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Stand 4/2004

Published 07/2007 Art. N

. TDMA 065

CONTROL

601/701

The Solar and Heating Regul

tor

Use and Application

Solar regulating with stratification control and optimized

heating support

Making best use of the solar yield with or without a flow

volume meter

Single stage or modulated boiler regulation

Regulation of up to 3 heating circuits

Solid fuel boiler regulation

Return flow temperature raising or boiler buffering

Circulation control

Cooling

Twin thermal store regulation

Swimming pool function

Multifunctional temperature difference regulation

Multifunctional temperature switch

Optional: Remote control and room thermostat function us-

ing the TR-CONTROL

Optional: Data access, programming and control via PC

software

Note: Not all functions are applicable to all regulators or

variations!

Technical Documentation

Installation and Operating Instruc-

tions

1 SERVICE AND MENU STRUCTURE 2

1.1 Servicing 2

1.2 Menu Structure 3

2 FUNCTIONS AND SETTINGS 4

2.1 Indicator Values (Temperature and Performance) 4

2.2 System Variations and Functions 4

2.3 Solar Thermal System Operating Functions (Solar Input Data) 6

2.4 Hot Water Supply Operation Functions (Water Input Data) 9

2.5 Heating, Heating Circuit and Heating Support Operating

Functions (Heating Input Data) 10

2.6 Boiler Operating Functions (Boiler Input Data) 15

2.7 T-PRO 17

2.8 T-PRO 2 18

2.9 Service Menu 18

2.10 PC- Interface 19

3 DISRUPTION AND FUNCTION CONTROL 19

3.1 Regulating the Solar Thermal System without Extra Functions 19

3.2 Regulating the Solar Thermal System with Activated Frost

Protection 19

3.3 Regulating the Solar Thermal System with Twin Thermal Store

Regulation 20

3.4 Regulating the Solar Thermal System with Heating Functions 20

4 CONTROL 601 REGULATOR CONNECTION AND

INSTALLATION INSTRUCTIONS 21

4.1 Variation 1: Solar Thermal Regulation with Return Flow

Temperature Raising 22

4.2 Variation 2: Solar Thermal System and Heating Circuit

Regulation with Return Flow Temperature Raising 27

4.3 Variation 3: Solar Thermal System and Heating Regulation with

Boiler Buffering 32

4.4 Safety Information 37

4.5 Setting the System Variables 37

4.6 Installing 37

4.7 Electrical Connection 37

4.8 Connecting the TR-CONTROL (RE440) 39

4.9 Connecting the Insolation Sensor (RE352) 39

4.10 Installing a PC Interface (RE030) 39

4.11 Commissioning 39

4.12 CONTROL 601 Technical Data 40

5 CONTROL 701 REGULATOR CONNECTION AND

INSTALLATION INSTRUCTIONS 41

5.1 Variation 1: Solar Thermal System and Heating Regulation with

2 Heating Circuits and Return Flow Temperature Raising 41

5.2 Variation 2: Solar Thermal and Heating Regulation with 2

Heating Circuits and Boiler Buffering 48

5.3 Variation 3: Solar Thermal and Heating Regulation with 3

Heating Circuits and Boiler Buffering 53

5.4 Safety Information 57

5.5 Setting the System Variables 58

5.6 Installing 58

5.7 Electrical Connection 59

5.8 Connecting the TR- CONTROL (RE440) 60

5.9 Connecting the Insolation Sensor (RE352) 60

5.10 Installing a PC Interface (RE030) 60

5.11 Commissioning 60

6 CONTROL 701 TECHNICAL DATA 61

7 PROBLEMS AND SOLUTIONS 62

MainMenu

TR CONTROL

TDMA CONTROL 601/701:

Published 07/2007

1 Service and Menu Structure

1.1 Servicing

The and arrow buttons are used to move through

the main and subsidiary menus.

Press the button to return directly to the main menu.

The and buttons are used to enter values into the

data input menus. The figure will flash at each alteration.

The value is only confirmed and stored by pressing the

button. Pressing the button in response to the relevant

question also moves to the next menu level.

The chimney cleaning function (CONTROL 601: first

point in the Main Menu, CONTROL 701: panel button)

allows the boiler to be switched on for 10 minutes to allow

flue gas measuring.

When a menu output is selected the relevant light diode is

illuminated.

Oper-

ating

Status

Double row

illuminated LCD

display

Move back

through

Move forward

through menu

LED illuminated when

menu output is selected

Chimney cleaning

function

Return to Main

Decrease value

Increase

value

Confirm data input

Double row illumi-

nated LCD display

Move back through

Move forward

through menu

LED illuminated when

menu output is selected

Return to Main

Decrease value

Increase value

Confirm input data

TDMA CONTROL 601/701:

Published 07/2007

1.2 Menu Structure

The plan below illustrates an example (CONTROL 601,

Variation 1) of the menu structure.

NOTE

Some of the data input menus are protected by a code

(*). Inputting system parameter data should only by

undertaken by trained personel. The service menu is

used to switch from customer menu to professional

menu.

Main Menu

Subsidiary Menu

Main Menu 12:34

Tk: 70 ° TO: 60 °

Main Menu 12:34

Temperature values

Set values:

and

confirm with .

Main Menu 12:34

Performance values

Main Menu 12:34

System variants

Change in subsidiary

menu:

System variation

Main Menu 12:34

Solar Data Input

Main Menu 12:34

Water Data Input

Move forward in me-

nu:

Stratification loading functi-

on: Auto

Main Menu 12:34

Results Data Input

Additional function 1: Yield

Main Menu 12:34

Heating Data Input

Move back through

menu:

Additional function 2: Coo-

ling

Main Menu 12:34

Service

Additional function 3: No

function

Move forward through

menu:

Additional function 4: Circu-

lation

Optional function 1

Return flow temperature rais-

ing

Move back through

menu:

Optional function option 2

East–West

Max solar input via: yield

sensor

Change in Main Menu:

Return to Main Menu?

TDMA CONTROL 601/701:

Published 07/2007

2 Functions and Settings

2.1 Indicator Values (Temperature and Perform-

ance)

Main Menu 12:34

Temperature values

Shows all measured temperatures, e.g. collector and ther-

mal store temperatures, collector and upper thermal store

min/max.

Main Menu 12:34

Performance values

Shows the different performance results values, for exam-

ple energy, yield performance, operating hours.

2.2 System Variations and Functions

Main Menu 12:34

System variations

Before changing any other settings on the CONTROL

601/701 the System variations must be set following the

procedure set out below.

System variations:

1...3

Basic functions (e.g solar regulation):

always active; pre-set.

Additional functions (e.g. yield):

optional, can be activated. The relevant temperatures or

settings are only displayed when the functions are selected.

Optional functions: It is possible to choose and activate

one from a range of optional functions.

Stratification loading function: Auto / On

/Off

Auto: Stratified loading function with automatic switch over

to winter operation

On: Stratified loading without automatic switch over to

winter operation

Off: Simple temperature difference control, e.g. for thermal

stores without stratified solar loading.

For an explanation of the stratified loading function see

„Solar Pump Operation“ on page 6.

Additional function:

Yield / No function

The yield function can be activated, but if it is not needed

the „No function“ setting must be chosen so that a sensor

fault is not reported. See also page 21 or 41 for „Regula-

tor Connection Information".

Optional function:

T-PRO/Solid fuel boiler/ no function

Only one of these function options can be chosen and ac-

tivated. The other options remain inactivated. See also

page 21 or 41 for „Regulator Connection Information“.

TDMA CONTROL 601/701:

Published 07/2007

CONTROL 601 – Functions***

CONTROL 701 - Functions

System

variati-

on 1

System

variati-

on 2

System

variati-

on 3

System

variati-

on 1

System

variati-

on 2

System

variati-

on 3

Solar

Solar Pump with and with-

out top loading (stratifica-

tion loading function)

East-West

Yield measurement

Insolation measurement /

Frost protection

Twin thermal store

Cooling

Hot water

Hot water back up heating

with separate output

Circulation

Circulation / bathwater but-

ton

Boiler /

Boiler regulator for hot wa-

ter and heating

Heating /

Pump regulator for boiler

and thermal store

Heating

support

Heating circuit mixer 1

Heating circuit mixer 2

Heating circuit mixer 3

Buffer control

Return flow temperature rai-

sing

T-Regulator

T-Pro

T-Pro 2

Solid fuel

boiler

Solid fuel boiler with tem-

perature difference regula-

tion

* only possible with the Cooling setting

** only possible with the Cooling, Hot water back up heating or Circulation settings

*** SOLAR PUR: The Solar Pur system variations are described in detail in the SOLAR PUR Technical Documentation

= Basic function: always active.

= Additional function: can be activated.

= Optional function 1: one function can be activated.

= Optional function 2: one function can be activated.

= Optional function 3: one function can be activated.

= Optional function 4: one function can be activated.

TDMA CONTROL 601/701:

Published 07/2007

Maximum Solar Input via:

Yield sensor / collector sensor

Hot water at too high a temperature should be prevented

from entering the solar heat exchanger. The maximum in-

flow temperature can be measured via two different tem-

perature sensors:

Via the collector sensor: the maximum allowable collector

water temperature (110 – 115

C) which can enter the so-

lar heat exchanger is calculated from the lower thermal

store temperature.

Via the yield sensor: the maximum allowable collector wa-

ter temperature which can enter the solar heat exchanger

is measured at the yield sensor (heat exchanger inflow).

Safety shut down of the solar pump will occur when the

temperature exceeds 100

C at the yield sensor or 140 °C

at the collector sensor.

ADVICE:

If the yield measuring sensor is not installed in the solar

circuit the maximum inflow temperature must not be

measured at the yield sensor. In this case the „Maxi-

mum Solar Input via: collector sensor“ setting must be

selected and set.

Maximum Solar Input temporarily 120 °C

: Yes / No

Setting this function allows a maximum temperature of 120

°C for 5 minutes, although this temperature is only allowed

up to 50 times in a year.

ATTENTION:

This function is only suitable for systems which are de-

signed to withstand these short term high tempera-

tures. This function should not be used with low pres-

sure thermal stores (e.g. CONUS-Thermal Stores.

Only for CONUS Systems:

The following function is used to control systems in which a

hot water heat exchanger in the thermal store is used to

raise the temperature of the return flow.

Hot Water Back up Heating via the Regu-

lator: Yes / No

Hot water back up heating should be controlled using

CONTROL 601/701 „Return Flow Temperature Raising“

variation. The „Back up heating via CONTROL“ option is

set to „Yes“. While back up heating the demanded hot wa-

ter the return flow temperature raising function will be in-

terrupted in order to prevent an hydraulic short circuit.

Raising the temperature of the return flow is similarily dis-

continued during summer operation or when the heat limits

are exceeded.

2.3 Solar Thermal System Operating Functions

(Solar Input Data)

Main Menu 12:34

Solar Input Data

The microprocessor controlled CONTROL 601 and 701

regulators have been developed to enable the optimal

functioning and operational safety of the Consolar Thermal

Stores. The regulators can also be used with other solar

thermal systems. The regulators allow intelligent utilization

of differing insolation and weather conditions by automati-

cally switching between three operating levels depending

on the solar loading.

2.3.1 Solar Pump Operation

Top loading (Stratification loading function): In good

weather conditions the full volume of the solar circuit water

is only circulated without interruption once the collector

minimum temperature (top loading temperature) has been

reached. The CONTROL 601/701 automatically calculates

the top loading temperature (hot water target temperature

+ 5K). The hysteresis is set at 2 K in the factory. The hot

water is, therefore, stratified loaded at the top of the Con-

solar Thermal Store at a temperature between 2 and 5K

lower.

Intermittent operation: If the solar insolation isn’t sufficient

to heat the collector to the top loading temperature, the

regulator will switch to intermittent solar pump operation.

That is the CONTROL 601/701 regulator waits for a set

period of time while the collector warms up. After this pre-

determined period the regulator switches on the solar

pump if the top loading temperature has not already been

reached in the meantime and already caused the solar

pump to run. The intermittent pump running time is such

that the collector contents are circulated approximately

once. The pre-warmed water is stored in the stratified lay-

ers of either the middle or lower regions of the Consolar

thermal store via an automatic valve. Useful water tem-

peratures for immediate use can be achieved more quickly

with the intermittent pump operation than by pure tem-

perature difference regulation. In summer this prevents the

need for back up heating using with the boiler.

Pre-heating: In winter, spring and autumn, if the solar in-

solation is insufficient to meet the hot water demand with-

out using the boiler, the regulator switches to pre-heating

mode. The solar heated water is then used to pre-heat the

water in the heating circuit buffer region.

Switch to Winter Operation: 0...60 °C

The heating circuit temperature at which the solar regula-

tor switches to winter mode can be set here. The solar

pump will then operate using only temperature difference

regulation. The switch over to winter operation is con-

trolled in the different system variations by either the heat-

ing inflow or return flow temperature sensors.

CONTROL 601

Regulator Setting

Sensor

TDMA CONTROL 601/701:

Published 07/2007

System variation 1

Return flow tempe-

rature raising

No function, Solid

fuel boiler,

T-Pro

Return flow sensor

No winter switch

over

System variation 2, 3

Heating regulation

Inflow sensor

CONTROL 701

Regulator Setting

Sensor

System variation

1,2,3

Heating regulation

Inflow sensor

Solar Difference:

2...12 K

The temperature difference by which the collector sensor

temperature must be higher than the lower thermal store

temperature to enable solar loading of the thermal store is

set using the „Solar Difference“ function. A lower value

can be set if the pipe diameters are small and the insula-

tion is good. Long pipe runs, larger diameter pipework,

poor insulation or unfavourable sensor positioning require

a higher temperature difference.

Example:

With 15 mm diameter pipes, 20 m pipe run, an electri-

cally economic pump and good pipe insulation a value

of 6K can be set. Using a setting of 6K the solar pump

will switch on when the collector sensor temperature is at

least 6K higher than the lower thermal store temperature.

When the temperature difference between the collector

and the lower thermal store drops below 4K (hysteresis

of 4K set in the factory) the solar pump will switch off.

Solar pump: Inputs – Function - Output

Input

Function

Collector sensor

(in delivery package)

Top loading (Stratified

loading function)

Solar difference

Maximum solar input

Lower thermal store sensor

(in delivery package)

Solar difference

Maximum solar input

Inflow / Return flow sensor

(Art. N

. RE 046)

Winter switch over

Output: Solar pump

2.3.2 East-West-Valve-Regulation

A system which includes two solar collector array areas,

one oriented east and one oriented west, can be regulated

using the „East-West- Valve“ function.

Solar Difference 2:

2...12 K

The „Solar Difference 2“ function is used to set the tem-

perature difference by which the temperature registered at

the sensor on the second collector must be higher than the

temperaure at the lower thermal store sensor before solar

loading of the thermal store can begin. The „East-West-

Valve“ switches a three way valve to AB-A to divert the

warm water flow to the second collector when the second

collector is 3K warmer than the first collector.

East-West-Valve: Input - Function - Output

Input

Function

Collector sensor 2

(Art. N

. RE 040)

Solar difference 2

Maximum solar input

Output: East-West-Valve

2.3.3 Cooling, Twin Thermal Store and Swimming Pool

Regulating

It is possible to choose between the following functions us-

ing Optional Function 1: Cooling / Cooling via the heat-

ing circuit / Twin thermal store prioritizing / Twin thermal

store balancing / Swimming pool.

These functions prevent overheating of the collectors or al-

low a second thermal store to be loaded with hot water.

The solar pump continues to run while the thermal store

cools down, as long as the maximum collector or thermal

store temperature is not exceeded.

Cooling Optional Function:

If the upper thermal store temperature reaches the preset

value „cooling“ is activated. This function can be used for

example to control a thermal store loading pump to cool

the thermal store or to divert the heated water to another

thermal store.

Cooling temperature:

30...90 °C

The required cooling temperature can be set here.

Hysteresis:

2...10 K

The switch hysteresis for cooling can be set here.

For example, if a temperature of 85 °C and a hysteresis of

5 K is chosen, the contact will be closed at 85 °C and re-

opened at 80 °C.

Cooling via Heating Circuit Optional Function:

This function allows the thermal store to be cooled via a

heating circuit when it reaches a set temperature. The

mixer and the heating circuit pump will operate automati-

cally.

Setting the cooling temperature and hysteresis are de-

scribed under „Cooling Optional Function“.

Heating Circuit Inflow Temp: Target:

30...90 °C

The required heating circuit target inflow temperature can

be set here.

Optional Function Twin Thermal Store Prioritizing: When

the upper thermal store sensor reaches the preset tempera-

ture the „twin thermal store“ function is activated. This acti-

vates a three way valve so that the heat flow is diverted to

another thermal store, and simultaneously switches from

TDMA CONTROL 601/701:

Published 07/2007

the first to the second lower thermal store temperature sen-

sor.

Setting the hysteresis is described under Optional Function

Cooling.

Switch over temperature:

30...90 °C

The required switch over temperature can be set here.

Optional Function Twin Thermal Store Balancing: When

the second lower thermal store sensor temperature is lower

than that of the first, the „twin thermal store“ function is

activated. This activates a three way valve so that the heat

flow is diverted to another thermal store, and simultane-

ously switches from the first to the second lower thermal

store sensor. The hysteresis of 2K is set in the factory.

Optional Function Swimming Pool: When the upper ther-

mal store sensor registers the preset switch over tempera-

ture, the „swimming pool“ function is activated. This

switches off the solar pump and switches on the swimming

pool pump and diverts the heat flow to the swimming pool,

and simultaneously switches from the lower thermal store

sensor to the second sensor.

Setting the switch over temperature and the hysteresis is

described under Optional Function Twin Thermal Store

Prioritizing.

Swimming Pool Max:

0...50 °C

The maximum swimming pool temperature can regulated

via the second thermal store temperature sensor.

Thermal Store Maximum Temperature:

On occassions (e.g. while on holiday, to protect the system

components) it is a good idea to set the maximum allow-

able thermal store temperature to lower than 90 °C. The

cooling temperature must also be set to be lower than the

thermal store maximum allowable temperature, so that the

collector doesn’t idle.

Thermal Store Maximum:

50...90 °C

When the upper thermal store sensor reaches the preset

temperature, the solar pump will switch off.

Cooling, Twin Thermals Store and Swimming Pool Regulating: Input - Function -

Output

Input

Function

Upper thermal store sensor

(part of delivery package)

Thermal store maximum,

Cooling, Twin Thermal

Store, Swimming Pool

Second lower thermal store

sensor

(Art. N

. RE 046)

Twin thermal store, Swim-

ming pool

Input: Cooling, Twin Thermal Store or Swimming Pool

2.3.4 Solar Circuit Frost Protection

The „frost protection“ function allows active safeguarding

against freezing. When the frost protection sensor meas-

ures less than 5 °C the solar pump switches on, and it

switches off again when the temperature rises to 9 °C. It is

only sensible to use this frost protection function with

evacuated tube collectors using pure water (no antifreeze)

in the solar circuit. It is possible to set the pump running

time.

2.3.5 Yield Measurement (Performance Input Data)

Main Menu 12:34

Performance Inputs

The solar yield is determined from the temperature differ-

ence between the yield sensors on the heat exchanger in-

flow and outflows and the flow volume. Alternatively, the

flow volume can be input as a fixed value to avoid having

a flow volume meter. However, this can mean that the re-

sulting yield measurement can have an error of up to 50%

at any time because the viscosity of the heat carrier is

highly temperature dependent.

Antifreeze type:

Propylene / Ethylene

Antifreeze proportion

0...80 %

These two settings are used to determine the viscosity and

heat capacity of the heat carrier. These parameters are

dependent on temperature, the water/antifreeze propor-

tion and the type of antifreeze used: Propylene- Glycol:

Tyfocor L, Tyfocor LS, Antifrogen L, Reinsol Liquid P- NF;

Ethylene-Glycol: Tyfocor, Antifrogen N.

Consolar supplies Tyfocor LS (Art. N

. KR 130/135), and

when using this antifreeze the regulator input value for the

antifreeze proportion should be 40 %.

Flow Volume Meter:

0...1 Liter / Impulse

If a flow meter is connected, the impulse rate of the meter

must be input in order to enable automatic calculation of

the flow volume. The impulse rate to input into the regula-

tor for the Consolar supplied flow volume meter (Art.-N

RE096) is 0.026 l/Impuls.

Solar Through Flow:

0...20 l/ min

If a flow volume meter is connected the through flow must

be set at 0 l/min here.

If no flow meter is connected then the determined solar

through flow (e.g. determined using a Tacosetter) must be

input and set here.

Solar Operating Hours: Return to

TDMA CONTROL 601/701:

Published 07/2007

E n e r g y:

Return to O?

These settings can be used to return „Solar Operating

Hours“, „Today’s Energy“ and „ Total Energy“ to zero.

P r o t o c o l:

Return to 0?

Here, the data (e.g. daily solar energy, maximum collector

yield and maximum collector temperature) which is stored

in the data logger of the PC interface can be returned to

„0“. This function is only available with a PC interface.

Yield Measurement: Input – Function – Output

Input

Function

Inflow yield sensor

(Art. N

. RE 046)

Temperature difference for

yield calculation

Outflow yield sensor

(Art. N

. RE 046)

Temperature difference for

yield calculation

Flow volume meter

(Art. N

. RE 096)

Flow volume measuring

No Output

2.3.6 Insolation Measurment (Performance Input Data)

Main Menu 12:34

Performance Input

The solar insolation can be measured here. An insolation

meter which must be connected to the input is also nece-

sarry.

Insolation Sensor:

100...1500 W/Vm

Here, the factor relating the measured voltage to the solar

insolation sensor is entered. The factor for the RE352 inso-

lation sensor is 100 W/Vm

Solar Insolation: Input - Function – Output

Input

Function

Insolation sensor

(Art. N

. RE 352)

Solar insolation measu-

rement

No Output

2.4 Hot Water Supply Operation Functions (Wa-

ter Input Data)

Main Menu 12:34

Water Input

2.4.1 Time Controlled Back up Heating for Hot Water De-

mand

If the temperature of the upper thermal store usable volume

falls below the minimum set value, the „hot water back up

heating“ and „boiler ON/ OFF“ functions are activated.

The minimum temperature can be raised as a one off via,

for example, a combination button in the bathroom (circu-

lation and bath button) for short term raised hot water de-

mand (bath function). Hot water back up heating can also

be overridden at particular times via an integrated timer

switch.

The „Boiler ON/OFF“ is activated by the hot water back

up heating requirement as well as by heating demand.

„Hot water back up heating“ is only activated by hot water

back up heating demand.

Hot Water Back up Heating Target

Temp: 30...80 ° C

When the upper thermal store reaches the pre-set target

temperature the hot water back up heating and boiler

on/off contact opens and stops loading the hot water de-

mand volume.

Hot Water Back up Heating Hystere-

sis: 2...10 K

The switch hysteresis for the hot water back up heating can

be set here. If, for example, a hot water target temperature

of 60

C and a hysteresis of 5K are chosen, the hot water

back up heating and the boiler on/off contacts will close at

55°C and reopen at 60 °C.

Hot Water Back up Heating Min

Temp: 0...80 ° C

The hot water back up heating minimum temperature can

be set here. The water temperature will not fall below this

minimum temperature, even when the time switch is off.

Hot Water Back up Heating

Running Time: 1..10 m i n

The hot water back up heating function will continue to run

for the set time period. This function allows the thermal

store to be loaded above the minimum hot water demand

volume.

Optimized Hot Water Back up Heating

Yes / No

If the optimized back up heating option „Yes“ is set, the

hot water target temperture will be calculated by the

CONTROL 601/701 independently of the lower thermal

store temperature.

Hot Water Prioritizing: Yes / No

For regulating the Heating Circuit Mixer the Hot Water

Prioritizing function can be set to „Yes“. That is, during hot

water back up heating of the thermal store the heating cir-

cuit pump is switched off and the heating circuit mixer is

closed so that the thermal store is prioritized for loading

with heated water. The space heating circuit is not sup-

plied while this function is activated.

TDMA CONTROL 601/701:

Published 07/2007

Hot Water Back up Heating Extra Com-

fort Temp 40...80°C

If the circulation and bath button is pressed three times

within 5 seconds the hot water back up heating target

temperature is raised to the set value for a time, thereby

acheiving a higher, comfortable, hot water temperature.

Using this function for providing hotter water only when

required allows significantly higher energy savings. This

function also operates during otherwise time switch con-

trolled back up heating shut down periods.

Hot Water Back up Heating:

Time Switch: On / Off

When the time switch is set to „On“, hot water back up

heating only occurs during the two selected time windows

/ operating periods.

Hot Water Back up Heating:

Each Day/Daily/Wkends-Wkdays

The time switch can be pre-set to accomodate individual

customer requirements. Two operating periods can be set.

Each Day: Different operating periods on different days.

The operating periods for each day are entered sepa-

rately.

Daily: The same operating periods are required each day.

The operating periods need only to be set once.

Weekends/Weekdays: The operating periods need only

be entered once for weekdays and once for weekend (Sat-

urday and Sunday) operating.

Example: Hot Water Back up Heating

Time Switch:

Time Switch Time:

Weekends/Weekdays

Weekday On:

08:00 (am)

Weekday Off:

16:00 (pm)

Weekend On:

09:00 (am)

Weekend Off:

17:00 (pm)

Back up heating for hot water will be activated as neces-

sary on weekdays between 08.00 and 16.00 and at

weekends between 09.00 and 17.00.

ADVICE:

In Variations 2 and 3 using CONTROL 601 and Varia-

tion 3 using CONTROL 701 hot water back up heating

can also be controlled via the boiler. The menu points

under „Water Input Data“ remain and the „Boiler

On/Off“ function is activated when hot water back up

heating is demanded.

Hot Water Back up Heating: Input - Function – Output

Input

Function

Upper thermal store sensor

(in delivery package)

Time controlled hot water

back up heating

Circulation – Bath button

One off raising of the tar-

get temperature for hot

water back up heating

Output: Hot water back up heating, Boiler On/Off

2.4.2 Time Controlled Hot Water Circulation

The time controlled hot water circulation enables large en-

ergy savings without any reduction in comfort. The circula-

tion pump can be activated via a button positioned in the

living space of the house and an integrated time switch. If

this button (circulation and bath button) is pressed once,

the circulation function is activated and the circulation

pump will run for the set time period.

See Advice on page 8.

Circulation running time: 1...20 M i n.

The running time of the circulation pump can be set here.

The running time should be such that the hot water tap

which is furthest from the thermal store will provide hot

water.

After the pump switches off there follows an interval of 15

minutes during which the pump will not operate, even if

the button is pressed again.

Circuulation Time Switch: On / Off

If the circulation time switch is set to „On“, the circulation

pump will be activated during the set operating time peri-

ods for the set running time (circulation running time / in-

terval). Three operating periods can be set.

Setting the time clock is carried out as described in para-

graph 2.4.1.

Example: Hot Water Circulation

Circulation running time:

2 minutes

Circulation Time Switch:

Time Switch Time:

Weekend/Weekday

Weekday On:

08:00

Weekday Off:

16:00

Weekend On:

09:00

Weekend Off:

17:00

The circulation pump can be activated on weekdays be-

tween 08.00 and 16.00 and at weekends between

09.00 and 17.00 with a pump operating period of 2

minutes and an interval between operation of 15 min-

utes. Outside these time periods the pump will only run

if activated by pressing the circulation – bath button.

2.5 Heating, Heating Circuit and Heating Support

Operating Functions (Heating Input Data)

2.5.1 Heating

Main Menu 12:34

Heating Input

The heating system settings are entered at the following

menu points.

Heat limit: Daytime external

temp: 0..40°C

TDMA CONTROL 601/701:

Published 07/2007

Heat limit:

Night external temp:0..40 °C

If, during the day or night, the external temperature sen-

sor registers a temperature which exceeds the set tempera-

ture, the heating will switch off (heating circuit pump and

boiler are switched off). At 2K lower than the set tempera-

ture limit the heating will switch back on.

Frost Protection. External Temp Limit: -

10...+10 °C

When the external temperature falls below the set tem-

perature, the heating will be switched on, irrespective of

which operating mode is active. If the heating mode is off,

the pre-set inflow temperature (10

C) will be regulated.

Separate Heating Circuit Settings? Yes/No

ADVICE

This function is not available with the CONTROL 601,

since it can only regulate one heating circuit. The fol-

lowing input settings are found there under „Heating

Input“.

With the CONTROL 701 the separate heating circuits set-

tings can be entered under „Yes“ in the „Heating Circuit

Input 1 ...3“ menu point behind „Required room tempera-

ture“.

Daytime temperature drop

Night temperature drop

Override (Party Switch)

Operating mode

Heating off at 0..20 K

Temperature raising

Temperature lowering

Airing

*only with the setting „Room thermostat = Yes“

Daytime temperature drop:

On / Off

Night temperature drop

On / Off

The room temperature can be allowed to drop to a pre-set

temperature. The time period that after which the daytime

or night time temperature drop is allowed, and how long

for, are settable. The required room temperature is

achieved during the set time periods.

Night temp. Drop:

Each day/Daily/Wkends-Wkdays

Setting the time clock is carried out as described in para-

graph 2.4.1.

Example: Night Temp. Drop

Night Temp. Drop:

Time switch time:

Weekend/Weekdays

Weekdays On:

20:00

Weekdays Off:

06:00

Weekends On:

22:00

Weekends Off:

09:00

Required night time

room temperature:

16 °C

The night time temperature drop to 16

C, as set, is en-

abled between 20.00 and 06.00 on weekdays and be-

tween 22.00 and 09.00 at weekends.

Night Temp. Drop Override:

On / Off

If the override is switched to „On“ during the night time

temperature drop period, the night time temperature drop

period will be postponed until the override is switched

back to „Off“

The override can also be activated via the TR-CONTROL. If

the override is not switched back to off here, the night time

temperature drop will be reactivated the following night.

See also the TR-CONTROL Technical Documentation

Operating Mode:

Summer / Holiday / Winter

Summer Operation: Heating circuit pump and boiler are

switched off. Hot water back up heating is operational.

Heating circuit frost protection remains active.

Winter Operation: Heating circuit pump, boiler and hot

water back up heating are operational. Heating circuit

frost protection is active.

Holiday Operation: Heating circuit pump, boiler and hot

water back up heating are switched off. Heating circuit

frost protection remains active.

Room Thermostat Active

Yes / No

If a TR-CONTROL is connected to the CONTROL 601/70,

the integrated room thermostat can be activated via this

menu point.

Regulate the Heating Circuit via the TR-

CONTROL

The TR-CONTROL can be set to regulate the CONTROL

601/701 here. See the TR-CONTROL Technical Documen-

tation.

The following menu points are accessed after „Required

Room Temperature“ in the „Heating Circuit Input“ menu.

TDMA CONTROL 601/701:

Published 07/2007

Heating off at 0...20 K via

Room target

Temperature raising at:

0...40 K

Temperature raising for:

0.5...12 h

Temperature dropping at:

0...40 K

Temperature dropping for:

0.5...12 h

Airing TR target:

0...30 °C

ADVICE:

The menu points and functions are described in detail

in the TR-CONTROL Technical Documentation.

TR-CONTROL: Connection

Input

Function

TR-CONTROL Art.-N

RE440

Remote Control and Room

Thermostat

2.5.2 Heating Circuit

Main Menu 12:34

Heating Circuits Inputs 1..3

The inflow temperature for the heating circuit is regulated

in relation to the external temperature. The slope of the

heating graph can be set as appropriate for the building

and heating system type. The heating circuit mixer regu-

lates the inflow temperature to the inflow target tempera-

ture calculated by the CONTROL 601/701 in that the

heating circuit mixer is switched either on or off. The indi-

vidual heating circuit parameters can be entered in the

Heating Circuit menu points.

Required Room Temperature: 15...30 °C

Room temperature is pre-set at 20 °C. If a higher of lower

room temperature is required, it can be re-set here.

Heating curve slope : 0,3...4,4

Input the correct heating curve slope for the building and

heating system type; see diagram on page 14.

Heating curve curvature: 1,0...1,6

The curvature of the graph is dependent on the type of

heating system or radiators.

Example: Heating Curve Curvature

Under floor heating:

1.1

Radiators made from cast iron or steel

With normal connection:

1.3

Convectors, following the suppliers details:

1,3...1,6

Maximum Inflow Temperature:

0...120 °C

The maximum inflow temperature (for example for under-

floor heating) is entered here for regulating the mixer

valve.

TDMA CONTROL 601/701:

Published 07/2007

Minimum Inflow Temperature:

0...120 °C

The minimum inflow temperature (for example with defined

boiler temperature) is entered here.

Mixer Regulating Parameter: 1...200

The mixer parameter is pre-ser at 100 (setting for the Con-

solar-Heating Circuit Mixer). A higher or lower setting

must be entered as appropriate to the installed mixer.

ADVICE:

The higher the entered regulating parameter the

quicker a deviation from the target temperature will be

corrected. However, using a parameter setting which is

too high can lead to the correct target temperature not

being achieved.

Safety Function in case of Mixer or Heating Circuit Pump

sticking: The regulator operates the heating circuit pump

for one minute a day and opens and closes the mixer

valve once. The safety function is activated if the heating

circuit pump has been switched off for longer than 24

hours.

Heating Circuit Regulating: Input - Function - Output

Input

Function

External temperature

sensor (Art. N

. RE

046)

Heating circuit inflow tempera-

ture

Heat limits

Frost protection limit

Inflow temperature

sensor (Art. N

. RE

046)

Heating circuit inflow tempera-

ture switchover to winter op-

eration

Output: Heating Circuit Pump and Haeting Circuit Mixer

TDMA CONTROL 601/701:

Published 07/2007

Heating Curves

Inflow Temperature in °C

Slope

Example:

(1.) Place: Trier

(according to chart: -10°C)

(2.) Temp. Of the heating system:

Inflow 70°C/ Return flow 50°C

(3.) From the diagram, the slope

of the heating curve is 1,6, and

this should be input to the regu-

lator.

External Temperature in °C

German Meteorological Data for the Heating Season (a selection)

Station

t10

Station

t10

Station

t10

Station

t10

Baden- Württemberg

Rosenheim

-16

Braunschweig

-14

Worms

-12

Aulendorf

-16

Rothenburg o. d. T.

-14

Bremen-Flughafen

-12

Baden-Baden

-12

Weiden

-16

Bremerhaven

-10

Saarland

Badenweiler

-14

Würzburg

-12

Cuxhaven

-10

Saarbr.-St.Arnual

-12

Donaueschingen

-16

Ernden

-10

Saarbr.-Ensheim

-12

Freiburg im Brsg.

-12

Brandenburg and Berlin

Göttingen

-16

Freudenstadt

-16

Berlin- Dahlem

-12

Hameln

-12

Sachsen

Heidelberg

-10

Berlin- Ostkreuz

-14

Hannover- Flughafen

-14

Chemnitz

-16

Herrenalb, Bad

-14

Cottbus

-16

Lingen

-10

Dresden- Wahns-

dorf

-14

Karlsruhe

-12

Frankfurt/ Oder

-16

Norderney

-10

Görlitz

-16

Mannheim

-12

Neuruppin

-14

Oldenburg

-10

Leipzig

-14

Pforzheim

-12

Potsdam

-14

Plauen

-16

Ravensburg

-14

Nordrhein- Westfalen

Torgau

-16

St. Blasien

-16

Hessen

Aachen

-12

Stuttgart (Stadt)

-12

Darmstadt

-12

Brilon

-14

Sachsen- Anhalt

Trochtelfingen

-18

Dillenburg

-12

Bonn-Firesdorf

-10

Gardelegen

-14

Tübingen

-16

Frankfurt (Stadt)

-12

Dortmund

-12

Halle- Kroellwitz

-14

Ulm

-14

Geisenheim

-10

Düsseldorf

-10

Magdeburg

-14

Villingen

-16

Gelnhausen

-12

Duisburg

-10

Salzwedel

-14

Wertheim

-14

Gießen

-12

Essen

-10

Wernigerode

-16

Hersfeld, Bad

-14

Iserlohn

-12

Wittenberg

-14

Bayern (Bavaria)

Kassel

-12

Kleve

-10

Augsburg

-14

Nauheim, Bad

-14

Köln

-10

Schleswig- Holstein u.

Hamburg

Bamberg

-16

Weilburg

-12

Münster

-12

Hbg.-Fulsbüttel

-12

Bayreuth

-16

Wiesbaden

-10

Wuppertal

-12

Hbg.- Wandsbek

-12

Berchtesgaden

-16

Witzenhausen

-14

Husum

-10

Coburg

-14

Rheinland-Pfalz

Kiel

-10

Erlangen

-16

Mecklenburg- Vorpommern

Alzey

-12

List auf Sylt

-10

Garm.Partenk.

-18

Greifswald- Wieck

-12

Bergzabern

-12

Lübeck

-10

Kissingen, Bad

-14

Neustrelitz

-14

Bernkastel

-10

Schleswig

-10

Mittelberg

-18

Putbus

-10

Birkenfeld

-14

St. Peter

-10

Mittenwald

-16

Schwerin

-12

Blankenrath

-14

Travemünde

-12

München-Riem

-16

Waren

-12

Ems, Bad

-12

Nördlingen

-16

Warnemünde

-10

Kreuznach, Bad

-12

Thüringen

Nürnberg-Buchenb.

-16

Neustadt/ Weinstr.

-10

Artern

-14

Oberstdorf

-20

Niedersachsen und Bremen

Neuwied-Oberbieber

-12

Erfurt Binbersleben

-14

Passau

-14

Borkum

-10

Nürburg

-14

Gera- Leumnitz

-14

Regensburg

-16

Braunlage

-16

Trier (Stadt)

-10

Jena

-14

t10 comprehensive two day average of the ten lowest air temperaures in 20 years (calculation basis DIN 4701)

TDMA CONTROL 601/701:

Published 07/2007

2.5.3 Return Flow Temperature Raising

Main Menu 12:34

Heating Input

Both the CONTROL 601 and the CONTROL 701 have a

programmable temperature difference regulating function

which can be used to control the hydraulic system’s return

flow temperature raising.

Return Flow Temp. Raising Difference:

2...24 K

The temperature difference by which the temperature of

the return flow temperature raising sensor of the thermal

store must be higher than that at the return flow sensor can

be set here. This activates the „Return Flow Temperature

Raising“ function (the switch over valve is switched to AB-

A). The hysteresis is set at 2K in the factory.

ADVICE:

Attention must also be paid to the „Back up heating via

CONTROL“ function on page 6 with the „Return flow

temperature raising“ function.

Temperature difference switch:

Input – Function – Output

Sensor description

Function

Return flow temperature

raising thermal store sen-

sor

(Art. N

. RE 046)

Return flow temperature rai-

sing

Return flow temperature

sensor

(Art. N

. RE 046)

Return flow temperature rais-

ing

Winter switch over

Output: Return flow temperature raising (Switch over valve)

2.6 Boiler Operating Functions (Boiler Input

Data)

Main Menu 12:34

Boiler Inputs

All settings for the boiler (e.g. oil or solid fuel) , the boiler

pump and the thermal store loading pump are entered

here.

2.6.1 Boiler (Oil, Gas, Pellets)

The hydraulic system switch controls the operation of either

the boiler pump or the thermal store loading pump. The

relationship is as follows:

Regulator setting

automatic switching to

Buffer logic

Boiler pump

Return flow tempera-

ture raising

Thermal store loading pump

No setting

Thermal store loading pump

Boiler Temperature

minimum : 0...70 °C

The minimum temperature at which the boiler or thermal

store loading functions are activated is set here.

Boiler temperature

maximum : 50...90 °C

The maximum boiler temperature at which the boiler

(burner) will be switched off via the zero voltage contact or

the 0 – 10V interface is set here.

Boiler difference

maximum: 0....60 K

Heating Operation: The temperature difference between

the calculated heating target temperature and the buffer

logic difference (when the Buffer logic function is activated)

and the actual boiler temperature is entered. When the

actual boiler temperature is higher than the target tem-

perature by this set temperature difference the burner will

switch off.

Hot Water Back up Heating Operation: The temperature

difference between the hot water target temperature and

the actual boiler temperature is set here. When the actual

boiler temperature is higher than the target temperature by

this set temperature difference the burner will switch off.

Example: Boiler heating

Heating circuit target temperature:

50 °C

Hot water back up heating target

temperature:

55 °C

Boiler Difference Maximum:

15 K

If during hot water back up heating operation the boiler

reaches a temperature of 70 °C, the boiler will switch

off. During heating operation the boiler will switch off at

65 °C. However, when the Buffer logic function is acti-

vated (e.g. Buffer logic difference : 6 K), the boiler will

switch off at 71 °C.

Boiler Input: Single stage / modulated op-

eration

This function enables single stage or modulated operation

of the boiler.

Single Stage Operation: The boiler is switched on and off

via the zero voltage contact.

Modulated Operation: The boiler is controlled via a volt-

age of between 0 to 10V. The voltage depends ofn the

temperature difference between the target and actual

boiler temperature.

The following 6 menu points are only to be found in the

professional menu for modulated boiler operation.

Minimum : 2...50 k W

Boiler Capacity

The minimum boiler capacity for modulated boiler regula-

tion is set here.

TDMA CONTROL 601/701:

Published 07/2007

Maximum: 2...50 k W

Boiler Capacity

The maximum boiler capacity for modulated boiler regula-

tion is set here.

0 V : 0...50 k W

Boiler Capacity

The boiler capacity at 0V can be set at this point.

10 V : 2...50 k W

Boiler Capacity

The boiler capacity at 10V can be set at this point.

P - P A R A : 0...50.0

Regulator Parameter

T n : 0...500.0 S e c

Regulator Parameter

The „P“ and „I“ parameters of the 0 to 10 volt output can

be set here.

Example: The thermal capacity of the Firma Giersch Giega

Star „Therme“ Boiler

(1) Boiler capacity max:

30 kW

(2) Boiler capacity min:

10 kW

(3) 0V:

0 kW

(4) 10V:

30 kW

P-Parameter:

I-Parameter:

15s

If the boiler target temperature is either exceeded or not

achieved the capacity of the „Therme“ will be decreased or

increased until the target temperature is reached.

ATTENTION:

Modulated boiler operation is only suitable for boilers

which set their operational capacity above 0 – 10V and

are not automonously modulated.

Pump Revolutions

minimum : 100 %

The minimum pump speed is set here. The boiler or ther-

mal store loading pump is controlled so that the target

boiler temperature is achieved. For modulated boiler op-

eration the pump speed of the loading pump is always

100 %.

Minimum running time

Boiler : 0...30 min.

The minimum boiler running time is set here, although the

maximum allowable boiler temperature will still activate

the safety shutdown.

Back up running time

Boiler pump: 0...20 MIN

The extended running time of the boiler pump is set here.

Extended running time

Thermal store pump: 0...20MIN

The extended running time of the thermal store loading

pump is set here.

ADVICE:

It is imperative to follow the operating instructions of

the boiler manufacturer when using the boiler regulat-

ing functions.

Boiler regulating: Input - Function – Output

Input

Function

Boiler temperature sensor

(Art. N

. RE 046)

Maximum temperature

Minimum temperature Boiler

pump

Thermal store loading pump

Output: Boiler on/off, Boiler or Thermal store loading pump

2.6.2 Solid Fuel Boiler Pump

Solid Fuel Boiler

Minimum Temperature:30...80°C

When the solid fuel boiler temperature sensor records the

minimum temperature the „solid fuel boiler“ function is ac-

tivated. The solid fuel boiler will run until the minimum

temperature is exceeded by 2K (the 2K hysteresis is set in

the factory).

Solid Fuel Boiler:

Difference: 2...24 K

This function is used to set the temperature difference by

which the solid fuel boiler temperature sensor must be

higher than the „solid fuel boiler thermal store temperature

sensor“ so that the „Solid Fuel Boiler“ function is activated.

The 2K hysteresis is set in the factory.

Boiler OFF when Solid Fuel Boiler ON?

Yes / No

If this function is set to „Yes“, then the boiler (e.g. oil or

gas) will switch off when the thermal store is being loaded

via the solid fuel boiler.

Solid Fuel Boiler Regulating: Input - Function – Output

Input

Function

TDMA CONTROL 601/701:

Published 07/2007

Solid Fuel Boiler Tempera-

ture Sensor

(Art. N

. RE 046)

Minimum temperature

Solid Fuel Boiler Differ-

ence

Thermal Store Tempera-

ture Sensor –Solid Fuel

Boiler

(Art. N

. RE 046)

Solid Fuel Boiler Differen-

Output: Solid Fuel Boiler (Pump)

2.6.3 Buffer Logic

This function enables the boiler to be switched off when the

buffer region of the thermal store has reached the heating

target temperature, whether this has been achieved from

solar energy or by using the boiler.

The buffer logic controls the boiler operation in relation to

the external temperature. The additional „lower buffer

temperature sensor“ which is situated below the „upper

buffer temperature sensor“ enables the boiler to run longer

in order to load the buffer region between these two tem-

perature sensors.

Buffer Logic

Difference : 2...24 K

This function enables the temperature difference to be set

by which the temperature in the heating buffer region

(„lower buffer sensor“ and „upper buffer sensor “) must be

higher than the heating target temperature before the

„boiler on/off“ function is activated.

Buffer Logic

Hysteresis : 1...10 K

The switch hysteresis for the buffer logic can be set here.

Function: Buffer Logic

The Input activates the output de-

pendant on

Boiler on/off out-

put

„lower buffer sensor“ and „upper

buffer sensor“ temperature ≤

heating circuit inflow target tem-

perature 1 plus Buffer logic differ-

ence minus Hysteresis

Boiler On („Boiler

= on/off“ contact

= closed)

Hot Water Back up Heating acti-

vated

Frost protection active

„lower buffer sensor“ and „upper

buffer sensor“ temperature ≥

Heating circuit inflow target tem-

perature 1 plus Buffer Logic Dif-

ference

Boiler Off („Boiler

= on/off“ contact=

open)

Heat limits exceeded

Example: Buffer Logic

Heatin Circuit Target Temperature:

50 °C

Upper Buffer Sensor:

48 °C

Lower Buffer Sensor:

42 °C

Buffer Logic Difference:

Buffer Logic Hysteresis:

When the upper buffer sensor and lower buffer sensor

reach a temperature of 58

C the „boiler on/off“ contact

is opened and the boiler is switched off. When the lower

buffer sensor and upper buffer sensor record a tempera-

ture of below 53 °C, the „boiler on/off“ contact is

closed and the boiler is switched on.

2.7 T-PRO

Main Menu 12:34

T – PRO Input

The CONTROL 601/701 regulators have all-purpose tem-

perature difference regulating capabilities which enable

control of hydraulic switches of different types.

Temperature Sensor 2

Yes / No

If the „Temperature Sensor 2: No“ option is set then the T-

PRO will function as one temperature switch.

T- P R O Difference:

0...30 K

This function is used to set the temperature difference by

which the temperature at Sensor 1 (source) must be higher

than the temperature at Sensor 2 (sink) so that the „T-PRO“

function is activated.

T –P R O H y s t e r e s i s:

0...30 K

To prevent the contact switching continually on and off, the

switch hysteresis is set here.

T e m p e r a t u r e

m i n: 0...100 °C

T e m p e r a t u r e

m a x : 0...140 °C

Minimum or maximum values can be set for both tempera-

ture sensors (T-PRO Sensor 1 and 2) here.

T-PRO Extended Running:

0...60 Min.

The „T-PRO“ function will only be deactivated once the

pre-set extended running time has expired.

Use the T - P R O Time Switch:

Yes / No

If the time switch option „Yes“ is set the T-PRO will only be

active during the two set time periods.

T - P R O :

Each Day/Every Day/Weekend-

Weekdays

The time switch is set as described in paragraph 2.4.1.

Example: Temperature Difference Regulator

Temperature sensor T2:

Yes

T-PRO difference:

T-PRO hysteresis:

TDMA CONTROL 601/701:

Published 07/2007

Example: Temperature Switch

Temperature sensor T2: No

Temperature T1 min: 55 °C

Temperature T1 max: 60 °C

T-PRO extended running: 2 minutes

If the temperature at temperature sensor T1 is lower than

the preset temperature of 55

C, the contact will close.

When the temperature rises to 60 °C at sensor T1, the

contact will reopen after the set extended running time of

2 minutes.

2.8 T-PRO 2

ADVICE

This function is not available with the CONTROL 601

Main Menu 12:34

T – PRO 2 Input

A simpler temperature switch can be achieved using the

CONTROL 701.

T e m p e r a t u r e

MIN: 0…100°C

T e m p e r a t u r e

MAX: 0…140°C

The minimum and maximum values at which the „T-PRO

2“ should switch over are entered here. When the maxi-

mum set temperature is exceeded at the temperature sen-

sor the contact is opened. If the temperature falls below the

set minimum temperature the contact is closed. See the

Temperature Switch Example under paragraph 2.7.

T – P R O 2 Extended Running Time:

0..6 0 M I N.

The „T-PRO 2“ function will only be deactivated once the

extended running time has expired.

Use T – P R O 2 Time Switch:

Yes / No

If the time switch option „Yes“ is set the T-PRO 2 will only

be active during the two set time periods.

T – P R O 2:

Each Day/Every Day/Weekend-

Weekdays

The time switch is set as described in paragraph 2.4.1.

2.9 Service Menu

Main Menu 12:34

S e r v i c e

Time 12:34

O k : hours/ minutes + / -

The time can be set here. Using the „-" and „+" keys the

hour can be set first, and once confirmed and entered by

pressing „OK“, the minutes can be set.

M o n d a y

Todays’s day - +

On first commissioning the actual day is entered here.

Set Factory Settings?

If „Set Factory Settings“ is confrimed with OK the regulator

will be set to it’s original factory settings and will operate

using its factor set base values (Variation 1).

Save Programme?

Load Saved Programme?

Settings particular to the customer can be saved and re-

loaded here.

Manual Operation?

All functions can be activated manually here.

Manually operated settings have priority. That is, pump,

valve or mixer functions can be switched on when that

particular function is switched off under another menu

point or even if that function is disrupted.

Example: Solar Pump Manual Operation

On: The solar pump is switched on permanently.

Off: The solar pump is switched off.

Auto: The regulator controls the solar hot water loading

to the thermal store following the settings.

NOTE:

If the hot water back up heating and the boiler func-

tions are activated manually by „on“ they switch back

to „Auto“ operation after 10 minutes automatically.

ATTENTION:

Any part of the system should only be switched on

manually for short periods and for test purposes. Con-

tinual running will lead to damage to the system or it’s

components because the safety functions are being

over ridden.

Block the Professional Menu?

After confirming this option with OK entry to some of the

input menus will be blocked and only accessible with a

TDMA CONTROL 601/701:

Published 07/2007

code(3003) The input of system parameters should only be

carried out by trained personnel.

2.10 PC- Interface

The CONTROL 601/701 can be connected to a PC via a

serial interface. The solar thermal heating system can be

monitored and the settings made via the PC. „On-line Op-

eration“ allows records of temperature, yield and energy

to be made and for this information to be presented as

graphs and printed out. The data can be imported into an

MS-Excel database. Diagram 1 is a view of the PC-

software window.

„Off-line Operation“ allows the following data to be saved

and read out later:

Daily insolation

Daily maximum collector yield

Daily maximum collector temperature

Daily maximum upper thermal store temperature

Total insolation

The interface is installed by fitting the circuit board into the

module slot in the upper housing of the regulator. (see „In-

stallation“ on page 37 or page 58). The PC-Interface is

available as a package suitable for Window 95, 98 and

NT. For Windows version XP with USB connection a USB-

RS323 converter (e.g. Digitus DA-70119) is necessary.

3 Disruption and Function

Control

If a temperature sensor detects and reports a malfunction

(short circuit or interruption), the regulator will react ac-

cording to the relationships listed in the following tables.

Any disruption will cause the LCD indicator to flash and

the fault will be shown in the display panel. An interrup-

tion will be shown as:

Interruption in Sensor

. ...

And a short circuit as:

Short Circuit in Sensor

. ...

A disruption notice and a response to it will only occur for

a function which is activated. That is, if a function (e.g.

yield or frost protection) is not activated and no sensor is

connected, no disruption will be detected or notified, and

there will therefore be no response to a disruption in the

sensor.

3.1 Regulating the Solar Thermal System without

Extra Functions

Sensor Disruption:

Response

Collector Sensor

Solar pump = Off

Cooling = Normal operation

Hot Water Back up Heating = Normal Op-

eration

Upper Thermal Store Sensor

Solar pump = Off

Cooling = Off

Hot Water Back up Heating = Off

Lower Thermal Store Sensor

Solar pump = Off

Cooling = Normal operation

Hot Water Back up Heating = Normal opera-

tion

3.2 Regulating the Solar Thermal System with

Activated Frost Protection

Sensor Disruption

Response

Collector Sensor

Solar pump = Off

Cooling = Normal operation

Hot Water Back up Heating = Normal Opera-

tion

Upper Thermal Store Sen-

sor

Solar pump = Off

Cooling = Off

Hot Water Back up Heating = Off

Lower Thermal Store Sen-

sor

Solar pump = Off

Cooling = Normal operation

Hot Water Back up Heating = Normal Opera-

tion

Frost Protection Sensor

Solar pump = Normal operation and when the

collector temperature is < 20

C = On and if

the collector temperature > 22

C then Solar

pump = Off

Cooling = Normal operation

Hot Water Back up Heating = Off

Frost Protection Sensor

and Collector Sensor (short

circuit)

Frost Protection Sensor

and Collector Sensor (short

circuit) and Lower Thermal

Store Sensor

Solar pump = On and

If the upper thermal store temperature is >

90°C,

then solar pump = Off

Cooling = Normal operation

Hot Water Back up Heating = Off

TDMA CONTROL 601/701:

Published 07/2007

Frost Ptotection Sensor and

Collector Sensor (interrup-

tion)

Frost Protection Sensor

and Collector Sensor (in-

terruption) and Lower

Thermal Store Sensor

Solar pump = Off

Cooling = Normal operation

Hot Water Back up Heating = Off

Frost Ptotection Sensor and

Upper Thermal Store Sen-

sor

Frost Ptotection Sensor and

Lower Thermal Store Sen-

sor

Solar pump = Off, but if the collector tempera-

ture < 20

C then Solar pump = On and if the

collector temperature > 22

C, then solar pump

=Off

Cooling = Off

Hot Water Back up Heating = Off

Frost Ptotection Sensor and

Collector Sensor and Upper

Thermal Store Sensor

Solar pump = Off

Cooling = Off

Hot Water Back up Heating = Off

3.3 Regulating the Solar Thermal System with

Twin Thermal Store Regulation

Sensor Disruption

Response

Collector Sensor

Solar pump = Off

Cooling = Normal operation

Hot Water Back up Heating = Normal Opera-

tion

Upper Thermal Store Sen-

sor

Solar pump = Off

Cooling = Off

Hot Water Back up Heating = Off

Lower Thermal Store Sen-

sor

Solar pump = Off

Cooling = Normal operation

Hot Water Back up Heating = Normal Opera-

tion

Lower Thermal Store Sen-

sor 2

Solar pump = Normal operation

Cooling = Off, switch to Lower thermal store

sensor

Hot Water Back up Heating = Normal Opera-

tion

Lower Thermal Store Sen-

sor 2 and Collector Sensor

Solar pump = Off

Cooling = Off

Hot Water Back up Heating = Normal opera-

tion

Lower Thermal Store Sen-

sor 2 and

Upper Thermal Store Sen-

sor

Solar pump = Off

Cooling = Off

Hot Water Back up Heating = Off

Lower Thermal Store Sen-

sor 2 and Lower Thermal

Store Sensor

Solar pump = Off

Cooling = Off

Hot Water Back up Heating = Normal Opera-

tion

3.4 Regulating the Solar Thermal System with

Heating Functions

Sensor Disruption

Response

Collector Sensor

Solar pump = Off

Cooling = Normal operation

Hot Water Back up Heating = Normal Opera-

tion

Upper Thermal Store Sen-

sor

Solar pump = Off

Cooling = Off

Hot Water Back up Heating = Off

Boiler = Off

Boiler pump = Off

Lower Thermal Store Sen-

sor

Solar pump = Off

Cooling = Normal operation

Hot Water Back up Heating = Normal Opera-

tion

Return Flow Temperature

Raising Thermal Store

Sensor RLA (Return flow

temperature raising)

Solar pump = Normal operation

Cooling = Normal operation

Hot Water Back up Heating = Normal Opera-

tion Switch over valve = no flow (AB-B)

Return Flow Sensor (Re-

turn flow temperature

raising)

Solar pump = Normal operation

Cooling = Normal operation

Hot Water Back up Heating = Normal Opera-

tion

Switch over valve = no flow (AB-B)

Solid Fuel Boiler Sensor

(solid fuel boiler)

Solar pump = Normal operation

Cooling = Normal operation

Hot Water Back up Heating = Normal Opera-

tion

Solid fuel boiler pump = On

Solid Fuel Boiler Thermal

Store Sensor (Solid fuel

boiler)

Solar pump = Normal operation

Cooling = Normal operation

Hot Water Back up Heating = Normal Opera-

tion

Solid fuel boiler pump is controlled via the solid

fuel boiler sensor

Upper and Lower Buffer

Sensors

Solar pump = Normal operation

Cooling = Normal operation

Hot Water Back up Heating = Normal Opera-

tion

Heating circuit pump = Normal operation

Boiler = Off (including with not water back up

heating)

Boiler pump = Off

Boiler Sensor

Solar pump = Normal operation

Cooling = Normal operation

Hot Water Back up Heating = Off

Heating circuit pump = Normal operation

Boiler = Off

Boiler pump = Off

External Temperature

Sensor

Solar pump = Normal operation

Cooling = Normal operation

Hot Water Back up Heating = Normal Opera-

tion

Heating circuit pump = Off

Boiler = Off

Heating Circuit Inflow

Sensor

Solar pump = Normal operation

Cooling = Normal operation

Hot Water Back up Heating = Normal Opera-

tion

Heating circuit pump = Off

Boiler = Normal operation

TDMA CONTROL 601/701:

Published 07/2007

4 CONTROL 601 Regulator

Connection and Installation

Instructions

The following pages present the three CONTROL 601

variations. The hydraulic circuits are illustrated simply with

examples, some of which are also valid for other varia-

tions.

For designing the hydraulic circuits the diagrams in the

Technical Documentation for COAX, CONUS and the

SOLUS series should be used.

ADVICE:

The details and diagrams given in the Technical Docu-

mentation do not claim to be comprehensive and are

not a replacement for professional design. Subject to

changes and errors.

ADVICE:

The preprinted brightly-coloured labelling on the

CONTROL 601 applies to the most commonly installed

system - Variation 3. The accompanying stickers can

be used for other variations.

ATTENTION:

It is imperative that the boiler manufacturer’s instruc-

tions are followed.

TDMA CONTROL 601/701:

Published 07/2007

CONTROL 601

4.1 Variation 1:

Solar Thermal Regulation with Return Flow

Temperature Raising

4.1.1 OVERVIEW OF FUNCTIONS:

Optimized solar thermal regulation for heating support

Yield measurement

Cooling

Hot water back up heating

Circulation

East- West regulating, insolation measurement, active

frost protection, twin thermal store prioritizing, twin

thermal store balancing, swimming pool

Return flow temperature raising, solid fuel boiler, multi-

functional temperature difference regulating (T-PRO)

Optional PC-interface

Out-

put

Menu Setting

Function

Output volta-

Output choice

Basic Function

Solar pump

230 V

Additional Func-

tion 4

Circulation

230 V

Optional Function

East-West

230 V

Optional Function

Rerurn flow tempera-

ture raising

Solid fuel boiler

T-PRO

230 V

Additional Func-

tion 2

Optional Function

Cooling

Twin thermal store

prioritizing

Twin thermal store

balancing

Swimming pool

Frost protection

230 V

Additional Func-

tion 3

Hot water back up

heating

0 V

Input

Menu Setting

Sensor Connection

Necessary

Function

Location and Sensor Identification

Sensor Choi-

Basic Function

Yes

Solar thermal re-

gulating

Absorber outflow: collector sensor

Basic Function

Yes

Solar thermal re-

gulating

Sensor housing F: lower thermal store sensor

Basic Function

Yes

Limiting the ther-

mal store tempera-

ture, back up heat-

ing, cooling

Sensor housing or

Sensor housing B :

upper thermal store sensor

Additional Functi-

on 1

dependant

on function

option

Yield measurement

CON-SOLARSTATION sensor housing

Yield sensor (Heat exchanger outflow)

Additional Functi-

on 1

dependant

on function

option

Yield measurement

CON-SOLARSTATION sensor housing

Yield sensor (Heat exchanger inflow)

Optional Function

dependant

on function

option

Return temperature

raising

Solid fuel boiler

T-PRO

Heating return flow: Return flow sensor

Solid fuel boiler: solid fuel boiler sensor

T-PRO sensor 1: Position dependant on use

Optional Function

dependant

on function

option

Return temperature

raising

Solid fuel boiler

T-PRO

Sensor housing: Return flow temperature raising thermal store

sensor

Sensor housing E: Solid fuel boiler thermal store sensor

T-PRO sensor 2: Position dependant on use

Optional Function

dependant

on function

option

East-West

Insolation meas-

urement

Frost protection

Twin thermal stores

Swimming pool

Absorber outflow: Collector sensor 2

close to the collector with the same orientation: Solar insola-

tion sensor

Collector pipework (at the coldest point): Frost protection sen-

sor

Thermal store buffer zone - lower: second lower thermal store

sensor

Swimming pool: Swimming pool sensor

Additional Functi-

on 3

Circulation and

bath function

Bathroom: Button

11)12)

Additional Funci-

on 1

Flow volume mea-

suring

Solar return flow pipework: flow volume meter

Key

Basic function: always activated

Optional Function / Additional Function:can be activated as required.

Dependant on function option: depending on the set function

the relevant sensor must be connected. If no function is chosen there is

no connection.

Sensor / Output choice: Enter the system dependant connection.

TDMA CONTROL 601/701:

Published 07/2007

TDMA CONTROL 601/701:

Published 07/2007

4.1.2 Hydraulic Circuit Example CONTROL 601 Variation 1

Back flow preventer

Mixer

Switch over valve

Safety valve

Under floor

heating

Heating circuit

station

Boiler .

Flow volume meter

Pump

Analogue Thermometer

Temperature sensor e.g. F3

(FHB) Sensor 3 in sensor housing

Flushing tap

Key

Hot water Out

Flushing tap

Cold water In

Cold water

Hot water

SOLUS II

Externe heat source

Oil fired boiler

Or gas fired boiler

RL = boiler return flow

VL = boiler inflow

Fuel:

x Oil

x Gas

o Pellets

R1 = return

flow 1

R2 = return

flow 2

Collector 1

CON-SOLARSTATION

Variation 1

Hydraulic connections

x Return flow temperature raising

o Boiler buffering

KV = boiler inflow

HV = heating inflow

Collector 2

Hydraulic Circuit

Example

Thermal Store

x SOLUS

o CONUS

o CUBUS

o COAX

Lightning pro-

tector

MAG

CONTROL 601:

Regulator

o CONTROL 300

x CONTROL 601

o CONTROL 701

TDMA CONTROL 601/701:

Published 07/2007

System variation

Recommended value:

Setting:

System variation

Stratified loading function

Auto

Additional Function 1

Yield

Additional Function 2

System dependant

Additional Function 3

System dependant

Additional Function 4

System dependant

Optional Function 1

System dependant

Optional Function 2

System dependant

Solar input max via

Yield sensor

Solar input max 120°C tempo-

rarily

System dependant

Hot water back up heating via

CONTROL

10)

System dependant

Solar input:

Recommended value:

Setting:

Solar difference

6...12K

Solar difference 2

14)

6...12K

Switch to winter operation

25 °C

Thermal store max

90 °C

Cooling temperature

2)4)

85 °C

Cooling hysteresis

2)4)

Switch over temperature

3)5)6)

85°C

Switch hysteresis

3)5)6)

5 K

Swimming pool

25 °C

Extended running frost protec-

tion

System dependant

Water input

11)

Recommended va-

lues:

Setting:

Hot water back up heating

target temperature

55 °C

Hot water back up heating

hysteresis

Hot water back up heating

minimum temperature

System dependant

Hot water back up heating

extended running time

4 minutes

Optimized hot water back up

heating:

User dependant

Hot water back up heating

extra comfort

65 °C

Hot water back up heating

time switch



To Professional Menu?

Hot water back up heating

User dependant

Hot water back up heating On

User dependant

Hot water back up heating Off

User dependant

Hot water back up heating On

User dependant

Hot water back up heating Off

User dependant

Water Input

12)

Recommended value:

Setting:

Circulation

User dependant

Circulation On 1

User dependant

Circulation Off 1

User dependant

Circulation On 2

User dependant

Circulation Off 2

User dependant

Circulation On 3

User dependant

Circulation Off 3

User dependant



Move back through menu

Water Input

Circulation running time

1…3 minutes

Circulation Time Switch

 To Professional Menu?

Results Input:

Recommended value:

Setting:

Antifreeze type

13)

Propylene

Antifreeze proportion

13)

System dependant

Solar through flow

13)18)

System dependant

Volume meter

13)

System dependant

Insolation sensor

System dependant

Return solar operating hours to

zero?

Return energy record to zero?

Return records to zero ?

19)

Heating Input:

Recommended value:

Setting:

Return flow temperature raising

difference

10)

Boiler Input:

Recommended value:

Setting:

Solid fuel boiler temperature

minimum

50 °C

Solid fuel boiler temperature

difference

4 K

T-PRO Input

Recommended value:

Setting:

Temperature sensor 2

System dependant

T-PRO difference

System dependant

T-PRO hysteresis

System dependant

Temperature T1 minimum

System dependant

Temperature T1 maximum

System dependant

Temperature T2 minimum

System dependant

Temperature T2 maximum

System dependant

T-PRO extended running

System dependant

T-PRO time switch

System dependant



To Professional Menu ?

Time switch clock

User dependant

T-PRO On 1

User dependant

T-PRO Off 1

User dependant

T-PRO On 2

User dependant

T-PRO Off 2

User dependant



Move back through menu T-

PRO?

Service:

Recommended value:

Setting:

App/Sys

Time

actual time

Today’s Day

actual day

Set factory settings?

Confirm factory settings?

Save programme ?

User dependant

TDMA CONTROL 601/701:

Published 07/2007

Load saved programme?

User dependant

--> Manual operation?

Solar pump

Auto

Pump Circulation

Auto

Cooling

Auto

Twin thermal store

3)5)

Auto

Swimming pool

Auto

East-West

Auto

Hot water back up heating

Auto

T-PRO

Auto

Solid fuel boiler

Auto

Return flow temperature rai-

sing

10)

Auto



Return to Service Menu?

Look at module slots?

Block professional menu?

User dependant

Only for the setting:

1) Stratified loading function = Auto

2) Cooling

3) Twin thermal store prioritizing

4) Cooling using the heating circuit 1

5) Twin thermal store balancing

6) Swimming pool

7) Insolation measuring

8) T-PRO

9) Solid fuel boiler

10) Return flow temperature raising

11) Hot water back up heating

12) Circulation

13) Yield

14) East-West

Notes:

18) When a flow volume meter is used the solar through flow

must be set to 0 l/mim

19) The „Return records to zero" function erases the data saver –

only possible using the PC interface

20) Only with TR-CONTROL connection. See TR-CONTROL

Technical Documentation.

21) The parameters only need to be set for modulated boiler op-

eration.

22) When Optional Function2 „Boiler Regulator“ or „East-West“

is set the „Solar insolation measuring“ and „Frost protection“

functions are not available.

TDMA CONTROL 601/701:

Published 07/2007

CONTROL 601

4.2 Variation 2:

Solar Thermal System and Heating Circuit

Regulation with Return Flow Temperature

Raising

4.2.1 OVERVIEW OF FUNCTIONS:

Optimized solar thermal regulation for heating support

Heating circuit mixer regulating

Yield measurement, return flow temperature raising,

solid fuel boiler or multifunctional temperature difference

regulating (T- PRO)

Cooling or cooling using the heating circuit, hot water

back up heating, circulation or boiler regulator (single

stage or modulated)

Twin thermal store prioritizing, twin thermal store bal-

ancing, swimming pool, insolation measuring or active

frost protection

Optional PC interface

Output

Menu Setting

Function

Output

Voltage

Output

Choice

Basic function

Solar pump

230 V

Optional Functi-

on 1

Return flow temperature

raising

Solid fuel boiler

T-PRO

230 V

Basic function

Heating pump

230 V

Basic function

Mixer On

230 V

Basic function

Mixer Off

230 V

Optional function

Boiler On/Off

East-West

Cooling

Hot water back up hea-

ting

Circulation

Twin thermal store pri-

oritizing*

Twin thermal store

balancing*

Swimming pool*

0 V

* Only for the setting Cooling (Optional function 2)

Input

Menu Setting

Necessary Sensor

Connection

Function

Location and Sensor Description

Sensor

Choice

Basic function

yes

Solar regulating

Absorber outflow: Collector sensor

Basic function

yes

Solar regulating

Sensor casing F (FHF): Lower thermal store sensor

Basic function

yes

Limiting the thermal

store temperature, back

up heating, cooling

Sensor casing A (FHA) or B (FHB): Upper thermal store

sensor

Optional function

dependant on

function choice

Yield measurement

Return flow temperature

raising

Solid fuel boiler

T-PRO

Sensor casing in CON-SOLARSTATION:

Yield sensor (Heat exchanger outflow)

Heating return flow: Return flow sensor

Solid fuel boiler: Solid fuel boiler sensor

T-PRO Sensor 1: Position dependant on use

Optional function

dependant on

function choice

Yield measurement

Return flow temperature

raising

Solid fuel boiler

T-PRO

Sensor casing in CON-SOLARSTATION:

Yield sensor (Heat exchanger inflow)

Sensor casing C (FHC): Return flow temperature raising

thermal store sensor

Sensor casing E (FHE): Solid fuel boiler thermal store

sensor

T-PRO Sensor 2: Position dependant on use

Additional func-

tion 5

dependant on

function choice

Heating regulating

Heating inflow: Inflow temperature sensor

Additional func-

tion 5

dependant on

function choice

Heating regulating

House North Wall: External temperature sensor

Optional function

Optional functi-

on3

dependant on

function choice

East-West Regulating

Boiler regulator

Frost protection

Insolation measuring

Twin thermal store

Swimming pool

Absorber outflow: Collector sensor 2

Boiler: Boiler sensor

Collector pipework (at coldest point): Frost protection

sensor

Near the collector: Solar insolation meter

Lower buffer store: second lower thermal store sensor

Swimming pool: Swimming pool sensor

Additional func-

tion 5

Circulation and bath

function1

1)12)17)

Bathroom: Button

Optional function

Flow volume measuring

Solar return flow: Flow volume meter

Key

Basic function: always activated

Optional Function / Additional Function:can be activated as

required.

Dependant on function option: depending on the set function the relevant

sensor must be connected. If no function is chosen there is no connection.

Sensor / Output choice: Enter the system dependant connection.

TDMA CONTROL 601/701:

Published 07/2007

4.2.2 Hydraulic Circuit Example CONTROL 601 Variation 2

Return flow retarder

Mixer

Switch over valve

Safety valve

Under Floor Hea-

ting

Heating Circuit-

Station

F7 (External tempera-

ture)

Boiler

Flow volume meter

Pump

Analogue Thermometer

Temperature sensor e.g. F3 (FH

Sensor 3 in Sensor casing B

Flushing tap

Key

Hot water Off

Taps

Cold water ON

Cold water

Hotwater

SOLUS II

Hydraulic circuit:

Oil Boiler

or Gas Boiler

KV = Boiler Inflow

HV = Heating Circuit Inflow

Fuel type:

x Oil

x Gas

o Pellets

CON-SOLARSTATION

Variation 2

hydraulic circuit:

x Return flow temperature

raising

o Boiler buffering

RL = Return flow

VL = Inflow

Collector 1

Hydraulic Circuit E-

xample

Thermal Store:

x SOLUS

o CONUS

o CUBUS

o COAX

Lightening

protection

MAG

CONTROL 601:

Regulator:

o CONTROL 300

x CONTROL 601

o CONTROL 701

TDMA CONTROL 601/701:

Published 07/2007

System Variations:

Recommended value:

Setting:

System Variation

Stratified loading function

Auto

Additional function 5

Heating Circuit

Regulating

Optional function 1

System dependant

Optional function 2

System dependant

Optional function 3

System dependant

Solar Input maximum above

System dependant

Solar Input max temporarily

120 °C

System dependant

Hot water back up heating via

CONTROL

10)

System dependant

Solar Input:

Recommended va-

lue:

Setting:

Solar difference

6...12K

Solar difference 2

14)

6...12K

Switch over to Winter

25 °C

Thermal Store max

90 °C

Cooling temperature

2)4)

85 °C

Cooling hysteresis

2)4)

Switch over temperature

3)5)6)

85°C

Switch over hysteresis

3)5)6)

5 K

Heating Circuit Target Inflow

Temp.

40 °C

Swimming pool Max

25 °C

Frost protection extended run-

ning

22)

System dependant

Water Input

11)17)

Recommended va-

lue:

Setting:

Hot water back up heating

Target temperature

55 °C

Hot water back up heating

hysteresis

Hot water back up heating Min

Temp.

System dependant

Hot water back up heating

extended running

4 Minutes

Optimized hot water back up

heating:

User dependant

Hotwater Prioritizing

System dependant

Extra comfort hot water back

up heating

65 °C

Hot water back up heating

Time Switch



To Professional Menu?

Hot water back up heating

User dependant

Hot water back up heating On

User dependant

Hot water back up heating

Off 1

User dependant

Hot water back up heating On

User dependant

Hot water back up heating

Off 2

User dependant

Water Input

12)

Recommended va-

lue:

Setting:

Circulation running time

1…3 Minutes

Circulation Time Switch



To Professional Menu?

Circulation

User dependant

Circulation On 1

User dependant

Circulation Off 1

User dependant

Circulation On 2

User dependant

Circulation Off 2

User dependant

Circulation On 3

User dependant

Circulation Off 3

User dependant



Move back through menu

Water Input

Results Input:

Recommended va-

lue:

Setting:

Antifreeze type

13)

Propylene

Antifreeze proportion

13)

System dependant

Solar through flow

13)

System dependant

Volume meter

13)

System dependant

Insolation sensor

7)22 )

System dependant

Return solar operating hours to

zero?

Return energy record to zero?

Return records to zero

19)

Heating Input:

Recommended value

Setting:

Daytime external temperature

heating limit

16)

22 °C

Night time external tempera-

ture heating limit

16)

18 °C

External temperature frost pro-

tection limit

16)

4 °C

Day time temperature drop

16)



To Professional Menu ?

16)

Required daytime temperatu-

16)

18 °C

Day time temperature drop

16)

User dependant

Day time temperature drop

16)

User dependant

Day time temperature drop

Off

16)

User dependant

Night time temperature drop

16)



To Professional Menu ?

16)

Required night time temperatu-

16)

16 °C

Night time temperature drop

16)

User dependant

Night time temperature drop

16)

User dependant

Night time temperature drop

Off

16)

User dependant

Override/Party switch

16)

User dependant

Operation mode

16)

Seasonally depen-

dant

Return flow temperature rais-

ing difference

10)

Room thermostat active?

16)20)

System dependant

Regulate heating circuit with

TR CONTROL?

20)

System dependant

Heating Circuit Input

16)

Recommended va-

lue:

Setting:

Required heating temperature

20 °C

TDMA CONTROL 601/701:

Published 07/2007

Heating curve gradient

See Tech. Doc.

Heating curve curvature

System dependant

Maximum inflow temperature

System dependant

Minimum inflow temperature

System dependant

Mixer regulator parameters

System dependant

Boiler Input

17)

Recommended va-

lue:

Setting:

Minimum boiler temperature

Boiler dependant

Maximum boiler temperature

Boiler dependant

Boiler difference max

10 K

Single stage/ modulated

System dependant

Minimum boiler capacity

21)

Boiler dependant

Maximum boiler capacity

21)

Boiler dependant

Boiler capacity at 0 volts

21)

Boiler dependant

Boiler capacity at 10 volts

21)

Boiler dependant

Para regulator parameter

21)

System dependant

Tn regulator parameter

21)

System dependant

Boiler minimum running time

2 Minutes

Solid fuel boiler temperature

minimum

50 °C

Solid fuel boiler temperature

difference

4 K

Boiler off when solid fuel boiler

on?

System dependant

T-PRO Input

Recommended va-

lue:

Setting:

Temperature sensor 2

System dependant

T-PRO difference

System dependant

T-PRO hysteresis

System dependant

Temperature T1 minimum

System dependant

Temperature T1 maximum

System dependant

Temperature T2 minimum

System dependant

Temperature T2 maximum

System dependant

T-PRO extended running

System dependant

T-PRO time switch



To Professional Menu ?

T-PRO time switch

User dependant

T-PRO On 1

User dependant

T-PRO Off 1

User dependant

T-PRO On 2

User dependant

T-PRO Off 2

User dependant



Move back through T-PRO

menu?

Service:

Recommended va-

lue:

Setting:

App/Sys

Time

actual time

Today’s Day

actual day

Set factory settings?

Confirm factory settings?

Save programme ?

User dependant

Load saved programme?

User dependant



Manual operation?

Solar pump

Auto

Pump circulation

12)

Auto

Cooling

Auto

Twin thermal store

3)5)

Auto

Swimming pool

Auto

Heating pump

Auto

Heating circuit mixer

Boiler

17)

Auto

East-West

14)

Auto

Hot water back up heating

11)

Auto

T-PRO

Auto

Solid fuel boiler

Auto

Return flow temperature rai-

sing

10)

Auto



Return to Service Menu?

Look at module slots?

Block professional menu?

User dependant

Only for the setting:

1) Stratified loading function = Auto

2) Cooling

3) Twin thermal store prioritizing

4) Cooling using the heating circuit 1

5) Twin thermal store balancing

6) Swimming pool

7) Insolation measuring

8) T-PRO

9) Solid fuel boiler

10) Return flow temperature raising

11) Hot water back up heating

12) Circulation

13) Yield

14) East-West

16) Heating Circuit

17) Boiler regulator

Notes:

18) When a flow volume meter is used the solar through flow

must be set to 0 l/mim

19) The „Return records to zero" function erases the data saver –

only possible via the PC interface

20) Only when using a TR-CONTROL msut the room thermostat

active = yes function be set. See also the TR-CONTROL Technical

Documentation

21) The parameters only need to be set for modulated boiler op-

eration.

22) When Optional Function 2 „Boiler Regulator“ or „East-West“

is set the „Solar insolation measuring“ and „Frost protection“ func-

tions are not available. 21) The parameters only need to be set for

modulated boiler operation.

22) When Optional Function2 „Boiler Regulator“ is set the „Solar

insolation measuring“ and „Frost protection“ functions are not

available.

TDMA CONTROL 601/701:

Published 07/2007

TDMA CONTROL 601/701:

Published 07/2007

CONTROL 601

4.3 Variation 3:

Solar Thermal System and Heating Regula-

tion with Boiler Buffering

4.3.1 OVERVIEW OF FUNCTIONS:

Optimized solar thermal regulation for heating support,

return flow temperature raising, solid fuel boiler or mul-

tifunctional temperature difference regulating (T- Pro)

Heating circuit mixer regulation

Boiler regulation (single stage or modulated), twin ther-

mal store prioritizing, twin thermal store balancing,

swimming pool, insolation measuring or active frost pro-

tection

Yield measurement or Buffer logic

Cooling or cooling using the heating circuit, hot water

back up heating, circulation or pump regulator for

boiler and thermal store

Optional PC interface

Out-

put

Menu Setting

Function

Output

Voltage

Output

Choice

Optional function

Cooling

Hot water back

up heating

Circulation

Boiler or thermal

store pump

230 V

Optional function

Twin thermal

store prioritizing

Twin thermal

store balancing

Swimming pool

Optional function

Solar pump

Return flow tem-

perature raising

Solid fuel boiler

T-PRO

230 V

Basic function

Heating pump

230 V

Basic function

Mixer On

230 V

Basic function

Mixer Off

230 V

Optional function

Boiler On/Off

Input

Menu Setting

Necessary Sensor

Connection

Function

Location and Sensor Descriptiong

Sensor

Choice

TDMA CONTROL 601/701:

Published 07/2007

Optional functi-

on 1

dependant on

function choice

Solar regulating

Return flow temperature

raising

Solid fuel boiler

T-PRO

Absorber outflow: Collector sensor

Heating return flow: Return flow sensor

Solid fuel boiler: Solid fuel boiler sensor

T-PRO Sensor 1: Position dependant on use

Optional functi-

on 1

dependant on

function choice

Solar regulating

Return flow temperature

raising

Solid fuel boiler

T-PRO

Sensor casing F (FHF): Lower thermal store sen-

sor

Sensor casing C (FHC): Return flow temperature

raising thermal store sensor

Sensor casing E (FHE): Solid fuel boiler thermal

store sensor

T-PRO Sensor 2: Position dependant on use

Basic function

yes

Limiting thermal store

temperature,

Back up heating, cool-

ing

Sensor casing A (FHA) or B (FHB): Upper ther-

mal store sensor

Optional functi-

on 4

dependant on

function choice

Yield measurement

Buffer logic

Sensor casing in CON-SOLARSTATION:

Yield sensor (Heat exchanger outflow)

Sensor casing C (FHC): Upper buffer region sen-

sor

Optional functi-

on 4

dependant on

function choice

Yield measurement

Buffer logic

Sensor casing in CON-SOLARSTATION:

Yield sensor (Heat exchanger inflow)

Sensor casing C (FHD): Lower buffer region sen-

sor

Additional func-

tion 5

dependant on

function choice

Heating regulating

Heating inflow: Inflow temperature sensor

Additional func-

tion 5

dependant on

function choice

Heating regulating

House North Wall: External temperature sensor

Optional functi-

on 2

dependant on

function choice

Boiler regulator

Frost protection

Insolation measuring

Twin thermal store

Swimming pool

Boiler: Boiler sensor

Collector pipework (at the coldest point): Frost

protection sensor

Near the collector: Solar insolation meter Lower

buffer store: second lower thermal store sensor

Swimming pool: Swimming pool sensor

Optional functi-

on 3

Circulation and bath

function

11)12)17)

Bathroom: Button

Optional functi-

on 1

Flow volume measu-

ring

13)

Solar return flow: Flow volume meter

Key

Basic function: always activated

Optional Function / Additional Function:can be activated as required.

Dependant on function option: depending on the set function

the relevant sensor must be connected. If no function is chosen there is

no connection.

Sensor / Output choice: Enter the system dependant connection.

TDMA CONTROL 601/701:

Published 07/2007

4.3.2 Hydraulic Circuit Example CONTROL 601 Variation 3

Return flow retarder

Mixer

Switch over valve

Safety valve

Radiators

Heating

Circuit

Station

F7 ((External Temperatu-

re)

Boiler .

Flow volume meter

Pump

Analogue Thermometer

Temperature sensor e.g. F3 (FH B)

Sensor 3 in Sensor Housing B

Flushing tap

Key

Cold water

Hotwater

External Heat Source:

Oil Boiler

or Gas Boiler

or PelletsBoiler

Hot water Off

Taps

Cold water

SOLUS II

Fuel type:

x Oil

x Gas

x Pellets

CON-

SOLARSTATION

hydraulische Verschaltung:

o Return flow temperature raising

x Boiler buffering

RL = Return flow

VL = Inflow

Thermal Store:

x SOLUS

o CONUS

o CUBUS

o COAX

Collector 1

Lightening

protection

MAG

CONTROL 601 Hydraulic Circuit Example: Variation 3

Regulator:

o CONTROL 300

x CONTROL 601

o CONTROL 701

TDMA CONTROL 601/701:

Published 07/2007

System Variations:

Recommended value:

Setting:

System Variation

Stratified loading function

Auto

Additional function 5

Heating Circuit

Regulating

Optional function 1

System dependant

Optional function 2

System dependant

Optional function 3

System dependant

Optional function 4

System dependant

Solar Input maximum above

System dependant

Solar Input temporary max 120

°C

System dependant

Hot water back up heating via

CONTROL

10)

System dependant

Solar Input:

Recommended va-

lue:

Setting:

Solar difference

14)

6...12K

Switch over to Winter

1)14 )

25 °C

Thermal Store max

90 °C

Cooling temperature

2)4)

85 °C

Cooling hysteresis

2)4)

5 K

Switch over temperature

3)5)6)

85°C

Switch over hysteresis

3)5)6)

5 K

Heating Circuit Target Inflow

Temp.

40 °C

Swimming pool Max

25 °C

Frost protection extended run-

ning

System dependant

Water Input

11)17):

Recommended va-

lue:

Setting:

Hot water back up heating

Target temperature

55 °C

Hot water back up heating hys-

teresis

5 K

Hot water back up heating Min

Temp.

System dependant

Hot water back up heating ex-

tended running

4 Minutes

Optimized hot water back up

heating:

User dependant

Hotwater Prioritizing

System dependant

Extra comfort hot water back

up heating

65 °C

Hot water back up heating

Time Switch

-> To Professional Menu?

Hot water back up heating

User dependant

Hot water back up heating On

User dependant

Hot water back up heating Off

User dependant

Hot water back up heating On

User dependant

Hot water back up heating Off

User dependant

Water Input

12)

Recommended va-

lue:

Setting:

Circulation running time

1…3 Minutes

Circulation Time Switch



To Professional Menu?

Circulation

User dependant

Circulation On 1

User dependant

Circulation Off 1

User dependant

Circulation On 2

User dependant

Circulation Off 2

User dependant

Circulation On 3

User dependant

Circulation Off 3

User dependant



Move back through water

input menu

Results Input:

Recommended va-

lue:

Setting:

Antifreeze type

13)

Propylene

Antifreeze proportion

13)

System dependant

Solar through flow

13)

System dependant

Volume meter

13)

System dependant

Insolation sensor

System dependant

Return solar operating hours to

zero?

Return energy record to zero?

Return records to zero

19)

Heating Input:

Recommended va-

lue:

Setting:

Daytime external temperature

heating limit

16)

22 °C

Night time external temperature

heating limit

16)

18 °C

External temperature frost pro-

tection limit

16)

4 °C

Day time temperature drop

16)



To Professional Menu ?

16)

Required daytime temperatu-

16)

18 °C

Day time temperature drop

16)

User dependant

Day time temperature drop

16)

User dependant

Day time temperature drop

Off

16)

User dependant

Night time temperature drop

16)



To Professional Menu ?

16)

Required night time temperatu-

16)

16 °C

Night time temperature drop

16)

User dependant

Night time temperature drop

16)

User dependant

Night time temperature drop

Off

16)

User dependant

Override/Party switch

16)

User dependant

Operation mode

16)

Seasonally depen-

dant

Return flow temperature raising

difference

10)

Room thermostat active?

16)20)

System dependant

Heating Circuit Input

16)

Recommended va-

lue:

Setting:

Required heating temperature

20 °C

Heating curve gradient

See Tech. Doc.

TDMA CONTROL 601/701:

Published 07/2007

Heating curve curvature

System dependant

Maximum inflow temperature

System dependant

Minimum inflow temperature

System dependant

Mixer regulator parameters

System dependant

Boiler Input

17)

Recommended va-

lue:

Setting:

Minimum boiler temperature

Boiler dependant

Maximum boiler temperature

Boiler dependant

Boiler difference max

10 K

Single stage/ modulated

System dependant

Minimum boiler capacity

21)

Boiler dependant

Maximum boiler capacity

21)

Boiler dependant

Boiler capacity at 0 volts

21)

Boiler dependant

Boiler capacity at 10 volts

21)

Boiler dependant

Regulator parameter P

21)

System dependant

Tn regulator parameter

21)

System dependant

Pump revolutions min

System dependant

Boiler minimum running time

2 Minutes

Boiler pump extended running

time

System dependant

Buffer Logic difference

15)

System dependant

Buffer Logic hysteresis

15)

System dependant

Solid fuel boiler temperature

min

50 °C

Solid fuel boiler temperature

difference

4 K

Boiler off when solid fuel boiler

on?

System dependant

T-PRO Input

Recommended va-

lue:

Setting:

Temperature sensor 2

System dependant

T-PRO difference

System dependant

T-PRO hysteresis

System dependant

Temperature T1 minimum

System dependant

Temperature T1 maximum

System dependant

Temperature T2 minimum

System dependant

Temperature T2 maximum

System dependant

T-PRO extended running

System dependant

T-PRO time switch

System dependant



To Professional Menu ?

T-PRO time switch

User dependant

T-PRO On 1

User dependant

T-PRO Off 1

User dependant

T-PRO On 2

User dependant

T-PRO Off 2

User dependant



Move back through menu

T-PRO?

Service:

Recommended va-

lue:

Setting:

App/Sys

Time

actual time

Today’s Day

actual day

Set factory settings?

Confirm factory settings?

Save programme?

User dependant

Load saved programme?

User dependant



Manual operation?

Boiler pump

17)

Auto

Solar pump

14)

Auto

Pump circulation

12)

Auto

Cooling

Auto

Twin thermal store

3)5)

Auto

Swimming pool

Auto

Heating pump

Auto

Heating circuit mixer

Boiler

17)

Auto

Hot water back up heating

11)

Auto

T-PRO

Auto

Solid fuel boiler

Auto

Return flow temperature rai-

sing

10)

Auto



Return to Service Menu?

Look at module slots?

Block professional menu?

User dependant

TDMA CONTROL 601/701:

Published 07/2007

Only with the settings:

1) Stratified loading function =

Auto

2) Cooling

3) Twin thermal store prioritizing

4) Cooling using the heating

circuit 1

5) Twin thermal store balancing

6) Swimming pool

7) Insolation measuring

8) T-PRO

9) Solid fuel boiler

10) Return flow temperature

raising

13) Buffer logic

11) Hot water back up heat-

ing

12) Circulation

13) Yield

14) Solar

15) Buffer logic

16) Heating Circuit

17) Boiler regulator

Notes:

18) When a flow volume meter is used the solar through flow

must be set to 0 l/mim

19) The „Return records to zero" function erases the data saver –

only possible with the PC interface

20) Only when using a TR-CONTROL must „room thermostat ac-

tive = yes“ be set. See also theTR-CONTROL Technical Documen-

tation.

21) The parameters only need to be set for modulated boiler op-

eration.

4.4 Safety Information

Make sure that you have read this installation and com-

missioning information carefully before you operate your

system. By doing so you will prevent damage to your sys-

tem which can occur due to incorrect operation. All work

must be carried out to comply with national and profes-

sional electrical guidelines, by competent, trained person-

nel.

4.5 Setting the System Variables

To prevent faulty circuits occuring when commissioning the

system, all connections should be made in the following

order:

1. Plug in the sensor and mains connections

2. Set the required system variations

3. Disconnect the mains voltage and connect the

outputs

Not following this order can lead to faulty circuits develop-

ing on commissioning the system because the „Factory set-

tings“ Variation 1 which are set when the system is deliv-

ered may not correspond with the required output circuit.

4.6 Installing

All installation work should be

carried out under cover. Shut

off the mains electricity supply.

After undoing the screws (1)

the housing upper casing (2)

can be lifted off towards the

front (see Figure 1). Using a

drill to make the holes, attach

back plate (3) of the housing

casing to an inside wall. Now

the electrical connections can

be made.

ATTENTION:

Never lift the casing lid when the mains electricity sup-

ply is connected!

4.7 Electrical Connection

The CONTROL 601 must be connected to an external

mains electricity supply at 230 V ± 10 % (50-60 Hz). The

connection is made at the L/ N/ PE clamps (see connec-

tion circuit board diagram 2).

Outputs 1 – 5 are each 230 Volt outputs. Their users are

connected to clamps A1 to A5.

Output 6 is a no voltage output. The output sould be con-

nected to clamps (6A + 6M).

When Output 6 is activate, contact M-A is closed.

Should the voltage free output have a 230 V output, the

operating voltage for the A6 output can be achieved using

a bridge from clamp LS to 6M.

If a modulated input signal boiler is connected, it should

be connected to clamps U (0 – 10V and GND.

The temperature sensors are connected to clamps F1 to F8.

The polarity of the temperature sensor connections is open

to choice. To prevent damage to the collector sensor from

being struck by lightening, a high voltage protection for

the installation is recommended (Art.-N

. RE500).

Clamps D1 and D2 are where the digital inputs are to be

connected.

ADVICE ON ELECTRICAL INSTALLATION GUIDELINES:

The relevant electrical installation guidelines must be

followed. The temperature sensor cables carry a low

voltage and must not be laid in the same channels as

other cables carrying voltages higher than 50V.

NOTE ON CONNECTION LAYING:

The connections should be made following the Regula-

tor Connection Information given in paragraph 4.

ADVICE ON SENSOR FAULTS:

If there is a faulty sensor and the flashing display pre-

vents setting the regulator, the sensor fault notification

can be overridden for 5 minutes by pressing "+" and "-

ADVICE ON POSITIONING THE COLLECTOR SENSOR:

The collector sensor should be fitted to the furthest pos-

sible absorber plate, so that it is also exposed to the in-

solation. Incorrect positioning of the collector sensor

can lead to inexact temperature measuring in the col-

lector and to a malfunction of the regulator.

If an immersion casing is used a good contact between

the sensor and the casing must be ensured. In must

cases using heat conducting paste is recommended. On

no account should the collector sensor be fitted outside

the collector.

An example of maximum cable lengths:

Sensor /

Interface

Cable

Length up

PT 1000

2 X 0.75 mm

25 m

PC-Interface

With standard serial

50 m

TDMA CONTROL 601/701:

Published 07/2007

cable

230 V

50/60 Hz

L1 Phase (black)

Mains switch

2 phase

N Neutral wire

(blue)

Solar pump

PE earth wire

(yellow-

green)

Fuses

Digital inputs

D1..D2

Remote

control

Extension modules

Modula-

ted

output

Insolation

sensor

PE Earth connection

(yellow/green)

N - Neutral wire connection

(blue)

Temperature sensors F1 - F8

Diagram 2: Connection circuit board of the CONTROL 601 with solar pump connection example

TDMA CONTROL 601/701:

Published 07/2007

4.8 Connecting the TR-CONTROL (RE440)

The TR- CONTROL is a remote control unit with an inte-

grated room thermostat. The heating circuit of the

CONTROL 601 can be controlled by a TR-CONTROL.

ADVICE:

Connection procedures and functions are described in

detail in the Technical Documentation of the TR-

CONTROL.

4.9 Connecting the Insolation Sensor (RE352)

For measurement purposes an insolation sensor can be

connected to the CONTROL 601. The clamp layout is

shown in diagram 3 below.

ES 24V GND

Diagram 3: Clamp layout for the Insolation Sensor ES3

ADVICE:

The insolation sensor functions are described in para-

graph 2.3.6, page 9.

4.10 Installing a PC Interface (RE030)

The CONTROL 601 can be connected to a PC using a se-

rial interface. This can be used to monitor the solar thermal

and heating system. In addition, different temperature and

results values can be redorded and presented as graphs.

The interface is available as an accessory and can be con-

nected to the regulator at a later date. Before installing the

interface, first disconnect the mains supply from the regula-

tor and remove the regulator casing lid.

The circuit board (1) can be inserted into the module slot in

the upper part of the casing of the regulator. The accom-

panying connection cable with a RS 232 plug is connected

to clamps A, B, C, and D of the „module1“ clamp row.

(See also the Interface Technical Documentation).

Diagram 4: Installing the PC interface

ADVICE:

The programme functions are described in the Online

help for the PC software.

4.11 Commissioning

When the instrument is connected to the mains electricity

supply, the chosen temperatures will be shown in the dis-

play panel. Using the Manual Operation point in the Serv-

ice Menu, set each output to ON (dependant on the oper-

ating system variation), to test that the connected outputs

are working without problem. The green control lamps

must light up and the pumps, valves and the mixer must

run.

After running the test set the swiitches to AUTO.

ATTENTION:

Manual operation must only be used for short periods

and only for system testing purposes. Continual switch-

ing on and off will lead to damage to the system or its

components, because the safety functions are overrid-

den.

TDMA CONTROL 601/701:

Published 07/2007

4.12 CONTROL 601 Technical Data

Basic Instrument:

Plastic casing, 200 x 120 x 90 mm

Fuse type:

IP 65

Operational voltage:

230 V ±10%, 50... 60 Hz, AC

Uptake:

max. 8 VA

Interference following:

EMI guidelines

Electricity guidelines:

DIN EN: 61010-1; 55022; 50082-1; 61326; 61000-4-2; 61000-4-3; 61000-4-4;

61000-4-5; 61000-4-6; 61000-4-11

Switch contact / Relay:

A1: 230 V / 2A Triac

A2..A5: 230 V / 2 A Relais

Output fuses:

Outputs 1 - 2 are protected jointly by a 3.15 A fuse.

Outputs 3-5 are protected jointly by a 6.3 A fuse.

Output 6 is protected by a 2.5 A fuse.

Control:

menu lead

Service Menu:

Every output can be operated manually.

Measurement register:

Dependant on sensor type

± 1K (in the range 0 ... 100°C)

Temperature sensor PT

1000

(RE040):

-30 °C ... 180 °C Continuous temperature, 250 °C temporarily

Temperature sensor PT

1000 (RE046):

-30 °C ... 80 °C Continuous temperature

Temp. in °C

-10

100

110

R in Ohm

961,5

1000

1038,5

1077

1115,5

1154

1192,5

1231

1269,5

1308

1346,5

1385

1423,5

Operating temperature regu-

lator:

0°C…40°C

TDMA CONTROL 601/701:

Published 07/2007

5 CONTROL 701 Regulator

Connection and Installation

Instructions

The following pages present the three CONTROL 701

variations. The hydraulic circuits are illustrated simply with

examples, some of which are also valid for other varia-

tions.

For designing the hydraulic circuits for a Consolar System

the circuit sugestions in the Technical Documentation for

COAX, CONUS and the SOLUS series should be used.

ADVICE:

The details and diagrams given in the Technical Docu-

mentation do not claim to be comprehensive and are

not a replacement for professional design. Subject to

changes and errors.

ATTENTION:

The instructions of the boiler manufacturer must be ad-

hered to.

CONTROL 701

5.1 Variation 1:

Solar Thermal System and Heating Regula-

tion with 2 Heating Circuits and Return Flow

Temperature Raising

5.1.1 OVERVIEW OF FUNCTIONS:

Optimized solar thermal regulation for heating support

East-West regulating

Yield measurement

Cooling, cooling using the heating circuit, twin thermal

store prioritizing, twin thermal store balancing, swim-

ming pool

Hot water back up heating

Circulation

Two heating circuits mixer regulating

Boiler regulation ( single stage or modulated)

Return flow temperature raising

Solid fuel boiler or multifunctional temperature differ-

ence regulater (T- PRO)

Insolation measuring, active frost protection or multifunc-

tional temperature switch (T- PRO 2)

Optional PC interface

Output

Menu Setting

Function

Output Vol-

tage

Output

Choice

TDMA CONTROL 601/701:

Published 07/2007

Basic function

Thermal store pump

230 V

Basic function

Solar pump

230 V

Basic function

Circulation

230 V

Optional function

Cooling

Twin thermal store

prioritizing

Twin thermal store

balancing

Swimming pool

230 V

Basic function

Heating pump 1

230 V

Basic function

Mixer 1 On

230 V

Basic function

Mixer 1 Off

230 V

Additional func-

tion 4

Heating pump 2

230 V

Additional func-

tion 4

Mixer 2 On

230 V

A10

Additional func-

tion 4

Mixer 2 Off

230 V

A11

Additional func-

tion 5

Return flow tempe-

rature raising

230 V

A12

Additional func-

tion 1

East-West

230 V

A13

Optional function

Solid fuel boiler

T- PRO

230V

A14

Optional function

T- PRO 2

230 V

A15

Basic function

Hot water backup

heating

A16

Additional func-

tion 6

Boiler On/Off

0 V

TDMA CONTROL 601/701:

Published 07/2007

5.1.2 Hydraulic Circuit Example CONTROL 701 Variation 1

Under floor heating

Return flow retarder

Mixer

Switch over valve

Safety valve

Heating

Circuit-

Station

Radiators

Heating Circuit-

Station

or Oil Boiler .

Flow volume meter

Pump

Analogue Thermometer

Temperature sensor e.g. F3 (FH B)

Sensor 3 in Sensor casing B

Flushing tap

Gas-

Key

F16 (External

temperature)

Cold water

Hotwater

External Heat Source:

Oil Boiler

or Gas Boiler

Taps .

SOLUS II

Pufferspeicher

Fuel type:

x Oil

x Gas

o Pellets

Hot water Off

Collector 1 Cold wa-

ter ON

CON-

SOLARSTATION

Hydraulic Circuit:

x Return flow temperature raising

o Boiler buffering

Thermal Store:

x SOLUS

o CONUS

o CUBUS

o COAX

Collector 2

Lightening

protection

MAG

CONTROL 701: Hydraulic Circuit Example Variation 1

Regulator:

o CONTROL 300

o CONTROL 601

x CONTROL 701

TDMA CONTROL 601/701:

Published 07/2007

Input

Menu Setting

Necessary Sensor

Connection

Function

Location and Sensor Description

Sensor

Choice

Basic function

yes

Solar regulating

Absorber outflow: Collector sensor

Additional func-

tion 1

dependant on

function choi-

East-West regulating

Absorber outflow: Collector sensor 2

Basic function

yes

Limiting the thermal

store temperature,

back up heating,

Cooling

Sensor casing A (FHA) or Sensor casing B (FHB):

Upper thermal store sensor

Basic function

yes

Solar regulating

Sensor casing F (FHF): Lower thermal store sensor

Basic function

yes

Heating regulating 1

Heating inflow: Inflow temperature sensor 1

Additional func-

tion 4

dependant on

function choi-

Heating regulating 2

Heating inflow: Inflow temperature sensor 2

Additional func-

tion 2

dependant on

function choi-

Yield measurement

(Solar input limiting)

Sensor casing in CON-SOLAR STATION

Yield sensor (Heat exchanger inflow)

Additional func-

tion 2

dependant on

function choi-

Yield measurement

Sensor casing in CON-SOLARSTATION

Yield sensor (Heat exchanger outflow)

Optional functi-

on 1

dependant on

function choi-

Twin thermal store

Swimming pool

Lower buffer store: second lower thermal store sen-

sor

Swimming pool: Swimming pool sensor

F10

Optional functi-

on 2

dependant on

function choi-

Solid fuel boiler

T-PRO

Solid fuel boiler: Solid fuel boiler sensor

T-PRO Sensor 1: Position dependant on use

F11

Optional functi-

on 2

dependant on

function choi-

Solid fuel boiler

T-PRO

Sensor casing E (FHE): Solid fuel boiler thermal

store sensor

T-PRO Sensor 2: Position dependant on use

F12

Additional func-

tion 6

dependant on

function choi-

Boiler regulator

Boiler: Boiler sensor

F13

Additional func-

tion 5

dependant on

function choi-

Return flow tempera-

ture raising

Heating return flow: Return flow sensor

F14

Additional func-

tion 5

dependant on

function choi-

Return flow tempera-

ture raising

Sensor casing C(FHC): Return flow temperature

raising thermal store sensor

F15

Optional functi-

on 3

dependant on

function choi-

Frost protection

Insolation measuring

T- PRO 2

Collector pipework (at the coldest point): Frost pro-

tection sensor

Near the collector, with the same orientation: Solar

insolation meter

Position dependant on use

F16

Basic function

yes

Heating regulating

House North Wall: External temperature sensor

Additional func-

tion 2

Flow volume measu-

ring

Solar return flow: Flow volume meter

Basic function

Override/Party switch

Heating circuit 1

Living area: Override/Party switch

Additional func-

tion 4

Override/Party switch

Heating circuit 2

Living area: Override/Party switch

13)

no function

Basic function

Circulation and bath

function

Bathroom: Button

Key

Basic function: always activated

Optional Function / Additional Function:can be activated as

required.

Dependant on function option: depending on the set

function the relevant sensor must be connected. If no function

is chosen there is no connection.

Sensor / Output choice: Enter the system dependant con-

nection.

TDMA CONTROL 601/701:

Published 07/2007

TDMA CONTROL 601/701:

Published 07/2007

System Variations

Recommended value:

Setting:

System Variation

Stratified loading function

Auto

Additional function 1

System dependant

Additional function 2

Yield

Additional function 4

System dependant

Additional function 5

System dependant

Additional function 6

Boiler

Optional function 1

System dependant

Optional function 2

System dependant

Optional function 3

System dependant

Solar Input maximum above

Yield sensor

Hot water back up heating via

CONTROL

System dependant

Solar Input:

Recommended va-

lue:

Setting:

Solar difference

6...12K

Solar difference 2

6...12K

Switch over to Winter

25 °C

Thermal Store max

90 °C

Cooling temperature

2)4)

85 °C

Hysterese

Cooling

2)4)

Switch over temperature

3)5)6)

85°C

Switch over hysteresis

3)5)6)

5 K

Heating circuit inflow target

temperature

40°C

Swimming pool Max

25 °C

Frost protection extended run-

ning

System dependant

Water Input:

Recommended va-

lue:

Setting:

Hot water back up heating

Target temperature

55 °C

Hot water back up heating

hysteresis

Hot water back up heating

Min Temp.

System dependant

Hot water back up heating

extended running

4 Minutes

Optimized hot water back up

heating:

User dependant

Hotwater Prioritizing

System dependant

Extra comfort hot water back

up heating

65 °C

Hot water back up heating

Time Switch



To Professional Menu?

Hot water back up heating

User dependant

Hot water back up heating On

User dependant

Hot water back up heating Off

User dependant

Hot water back up heating On

User dependant

Hot water back up heating Off

User dependant

Water Input:

Recommended va-

Setting:

lue:

Circulation running time

1…3 Minutes

Circulation Time Switch



To Professional Menu?

Circulation

User dependant

Circulation On 1

User dependant

Circulation Off 1

User dependant

Circulation On 2

User dependant

Circulation Off 2

User dependant

Circulation On 3

User dependant

Circulation Off 3

User dependant



Move back through menu

Water Input

Results Input:

Recommended va-

lue:

Setting:

Antifreeze type

Propylene

Antifreeze proportion

System dependant

Solar through flow

15)

System dependant

Volume meter

System dependant

Insolation sensor

System dependant

Return solar operating hours

to zero?

Return energy record to zero?

Return records to zero?

16)

Heating Input:

Recommended va-

lue:

Setting:

Daytime external temperature

heating limit

22°C

External night time tempera-

ture limit

18°C

External frost protectiontempe-

rature limit

4°C

Individual heating circuit set-

tings

User dependant

Return flow temperature rais-

ing difference

14)

Room thermostat active ?

17)

System dependant

Heating Circuit Input 1/2:

Recommended va-

lue:

Setting:

Required heating temperature

20 °C

Day time temperature drop



To Professional Menu?

Required daytime temperatu-

18°C

Day time temperature drop

User dependant

Day time temperature drop

User dependant

Day time temperature drop

Off

User dependant

Night time temperature drop



To Professional Menu?

Required night time tempera-

ture

16°C

Night time temperature drop

Off

TDMA CONTROL 601/701:

Published 07/2007

Override/Party switch

Operation mode

Heating curve gradient

See Tech. Doc

Heating curve curvature

System dependant

Maximum inflow temperature

System dependant

Minimum inflow temperature

System dependant

Mixer regulator parameters

System dependant

Boiler Input

Recommended value

Setting

Minimum boiler temperature

Boiler dependant

Maximum boiler temperature

Boiler dependant

Boiler difference max

System dependant

single stage / modulated

System dependant

Minimum boiler capacity

Boiler dependant

Maximum boiler capacity

Boiler dependant

Boiler capacity at 0 volts

Boiler dependant

Boiler capacity at 10 volts

Boiler dependant

Regulator parameter P

System dependant

Tn regulator parameter

System dependant

Pump revolutions min

System dependant

Boiler minimum running time

2 min

Thermal store pump extended

running time

System dependant

Solid fuel boiler temperature

minimum

10)

50°C

Solid fuel boiler temperature

differencel

10)

Boiler off when solid fuel

boiler on?

10)

System dependant

T-PRO Input

11)

Recommended va-

lue:

Setting:

Temperature sensor 2

System dependant

T-PRO difference

System dependant

T-PRO hysteresis

System dependant

Temperature T1 minimum

System dependant

Temperature T1 maximum

System dependant

Temperature T2 minimum

System dependant

Temperature T2 maximum

System dependant

T-PRO extended running

System dependant

T-PRO time switch

System dependant



To Professional Menu ?

Time switch clock

User dependant

T-PRO On 1

User dependant

T-PRO Off 1

User dependant

T-PRO On 2

User dependant

T-PRO Off 2

User dependant



Move back through T-PRO

menu?

T- PRO 2

12)

Recommended va-

lue:

Setting:

Temperature T1 minimum

System dependant

Temperature T1 maximum

System dependant

T- PRO extended running

System dependant

T- PRO time switch

System dependant



To Professional Menu ?

Time switch clock

User dependant

T- PRO On 1

User dependant

T- PRO Off 1

User dependant

T- PRO On 2

User dependant

T- PRO Off 2

User dependant



Move back through T-PRO

menu?

Service:

Recommended va-

lue:

Setting:

App/Sys

Time

actual time

Today’s Day

actual day

Set factory settings?

Confirm factory settings?

Save programme ?

User dependant

Load saved programme?

User dependant

--> Manual operation?

Thermal store pump

Auto

Solar pump

Auto

Pump circulation

Auto

Cooling

Auto

Twin thermal store

3)5)

Auto

Swimming pool

Auto

Heating pump 1

Auto

Heating circuit mixer 1

Heating pump 2

Auto

Heating circuit mixer2

Boiler

Auto

East-West

Auto

Hot water back up heating

Auto

T-PRO

11)

Auto

T-PRO 2

12)

Auto

Solid fuel boiler

10)

Auto

Return flow temperature rai-

sing

14)

Auto



Return to Service Menu?

Block professional menu?

User dependant

Only for the setting:

1) Stratified loading function = Auto

2) Cooling

3) Twin thermal store prioritizing

4) Cooling using the heating circuit 1

5) Twin thermal store balancing

6) Swimming pool

7) Insolation meter

8) Individual heating circuit settings = Yes (If = No, the menu

points are available under Heating Input)

9) Modulated boiler operation

10) Solid fuel boiler

11) T-PRO

12) T-PRO 2

13) Individual heating circuit settings = Yes (If = No, the heat cir-

cuits will be operated via D2)

14) Return flow temperature raising

Notes:

15) When a flow volume meter is used the solar through flow

must be set to 0 l/mim

16) The „Return records to zero" function erases the data saver –

only possible via the PC interface

17) Only with TR-CONTROL connection. See also TR-CONTROL

Technical Documentation!

TDMA CONTROL 601/701:

Published 07/2007

CONTROL 701

5.2 Variation 2:

Solar Thermal and Heating Regulation with 2

Heating Circuits and Boiler Buffering

5.2.1 OVERVIEW OF FUNCTIONS:

Optimized solar thermal regulation for heating support

East-West regulating

Yield measurement

Cooling, cooling using the heating circuit, twin thermal

store prioritizing, twin thermal store balancing, swim-

ming pool

Hot water back up heating

Circulation

Two heating circuits mixer regulating

Boiler regulation ( single stage or modulated)

Buffer logic

Solid fuel boiler or multifunctional temperature differ-

ence regulator (T- PRO)

Insolation measuring, active frost protection or multifunc-

tional temperature switch (T- PRO 2)

Optional PC interface

Output

Menu Setting

Function

Output Vol-

tage

Output

Choice

Basic function

Boiler pump

230 V

Basic function

Solar pump

230 V

Basic function

Circulation

230 V

Optional function

Cooling

Twin thermal store

prioritizing

Twin thermal store

balancing

Swimming pool

230 V

Basic function

Heating pump 1

230 V

Basic function

Mixer 1 On

230 V

Basic function

Mixer 1 Off

230 V

Additional functi-

on 4

Heating pump 2

230 V

Additional functi-

on 4

Mixer 2 On

230 V

A10

Additional functi-

on 4

Mixer 2 Off

230 V

A11

no function

A12

Additional functi-

on 1

East-West

230 V

A13

Optional function

Solid fuel boiler

T- PRO

230 V

A14

Optional function

T- PRO 2

230 V

A15

Basic function

Hot water back up

heating

0 V*

A16

Additional functi-

on 6

Boiler On/Off

0 V*

*voltage free or 230V output (see 5.7)

TDMA CONTROL 601/701:

Published 07/2007

5.2.2 Hydraulic Circuit Example CONTROL 701 Variation 2

Under floor heatingg

Heating Circuit-

Station

Return flow retarder

Mixer

Switch over valve

Safety valve

Radiators

Heating Circuit-

Station

Flow volume meter

Pump

Analogue Thermometer

Temperature sensor e.g. F3 (FH

Sensor 3 in Sensor casing B

Flushing tap

Boiler

Key

F16 (External

Temperature)

Cold water

Hotwater

Solid fuel boiler

Depending on the boiler capacity and energy that can be car-

ried in the thermal store, the solid fuel boiler can also be con-

nected to R2

External Heat Source:

Oil Boiler

or Gas Boiler

or PelletsBoiler

Solid fuel boiler

Hot water Off

Taps

Cold water

SOLUS II

Buffer thermal

store

Fuel type:

x Oil

x Gas

x Pellets

Collector 1

CON-

SOLARSTATION

Variation 2

hydraulic circuit:

o Return flow temperature raising

x Boiler buffering

Collector 2

Hydraulic Circuit

Example

Thermal Store:

x SOLUS

o CONUS

o CUBUS

o COAX

Lightening

protection

MAG

CONTROL 701:

Regulator:

o CONTROL 300

o CONTROL 601

x CONTROL 701

A13

TDMA CONTROL 601/701:

Published 07/2007

Input

Menu Setting

Necessary Sensor Con-

nection

Function

Location and Sensor Description

Sensor

Choice

Basic function

yes

Solar regulating

Absorber outflow: Collector sensor

Additional func-

tion 1

dependant on

function choice

East-West regulating

Absorber outflow: Collector sensor 2

Basic function

yes

Limiting the thermal

store temperature,

back up heating

Cooling

Sensor casing A (FHA) or

B (FHB):

Upper thermal store sensor

Basic function

yes

Solar regulating

Sensor casing F (FHF): Lower thermal store sensor

Basic function

yes

Heating regulating 1

Heating inflow: Inflow temperature sensor 1

Additional func-

tion 4

dependant on

function choice

Heating regulating 2

Heating inflow: Inflow temperature sensor 2

Additional func-

tion 2

dependant on

function choice

Yield measurement

(Solar ein- Begren-

zung)

Sensor casing in CON-SOLAR STATION

Yield sensor (Heat exchanger inflow)

Additional func-

tion 2

dependant on

function choice

Yield measurement

Sensor casing in CON-SOLAR STATION

Yield sensor (Heat exchanger outflow)

Optional functi-

on 1

dependant on

function choice

Twin thermal store

Swimming pool

Lower buffer store: second lower thermal store sensor

Swimming pool: Swimming pool sensor

F10

Optional functi-

on 2

dependant on

function choice

Solid fuel boiler

T-PRO

Solid fuel boiler: Solid fuel boiler sensor

T-PRO Sensor 1: Position dependant on use

F11

Optional functi-

on 2

dependant on

function choice

Solid fuel boiler

T-PRO

Sensor casing E (FHE): Solid fuel boiler thermal store

sensor

T-PRO Sensor 2: Position dependant on use

F12

Additional func-

tion 6

dependant on

function choice

Boiler regulator

Boiler: Boiler sensor

F13

Additional func-

tion 3

dependant on

function choice

Buffer logic

Sensor casing C (FHC): Upper buffer region sensor

F14

Additional func-

tion 3

dependant on

function choice

Buffer logic

Sensor casing D (FHD): Lower buffer region sensor

F15

Optional functi-

on 3

dependant on

function choice

Frost protection

Insolation measuring

T- PRO 2

Collector pipework (at the coldest point): Frost protec-

tion sensor

Near the collector, with the same orientation: Solar in-

solation meter

Position dependant on use

F16

Basic function

yes

Heating regulating

House North Wall: External temperature sensor

Additional func-

tion 2

Flow volume measu-

ring

Solar return flow: Flow volume meter

Basic function

Override/Party switch

Heating circuit 1

Living area: Override/Party switch

Additional func-

tion 4

Override/Party switch

Heating circuit 2

Living area: Override/Party switch

no function

Basic function

Circulation and bath

function

13)

Bathroom: Button

Key

Basic function: always activated

Optional Function / Additional Function:can be activated as

required.

Dependant on function option: depending on the set

function the relevant sensor must be connected. If no function

is chosen there is no connection.

Sensor / Output choice: Enter the system dependant con-

nection.

TDMA CONTROL 601/701:

Published 07/2007

System Variations

Recommended value:

Setting:

System Variation

Stratified loading function

Auto

Additional function 1

System dependant

Additional function 2

Yield

Additional function 3

System dependant

Additional function 4

System dependant

Additional function 6

Boiler

Optional function 1

System dependant

Optional function 2

System dependant

Optional function 3

System dependant

Solar Input maximum above

Yield sensor

Solar ein max kurz 120°C

System dependant

Solar Input:

Recommended value:

Setting:

Solar difference

6...12K

Solar difference 2

6...12K

Switch over to Winter

25 °C

Thermal Store max

90 °C

Cooling temperature

2)4)

85 °C

Cooling hysteresis

2)4)

Switch over temperature

3)5)6)

85°C

Switch over hysteresis

3)5)6)

5 K

Heating circuit inflow target

temperature

40°C

Swimming pool Max

25 °C

Frost protection extended

running

System dependant

Water Input:

Recommended value:

Setting:

Hot water back up heating

target temperature

55 °C

Hot water back up heating

hysteresis

Hot water back up heating

minimum temperature

System dependant

Hot water back up heating

extended running

4 Minutes

Optimized hot water back

up heating:

User dependant

Hotwater Prioritizing

System dependant

Extra comfort hot water back

up heating

65 °C

Hot water back up time

switch



To Professional Menu?

Hot water back up heating

User dependant

Hot water back up heating

On 1

User dependant

Hot water back up heating

Off 1

User dependant

Hot water back up heating

On 2

User dependant

Hot water back up heating

Off 2

User dependant

Water Input:

Recommended value:

Setting:

Circulation running time

1…3 Minutes

Circulation Time Switch



To Professional Menu?

Circulation

User dependant

Circulation On 1

User dependant

Circulation Off 1

User dependant

Circulation On 2

User dependant

Circulation Off 2

User dependant

Circulation On 3

User dependant

Circulation Off 3

User dependant



Move back through menu

Water Input

Results Input:

Recommended value:

Setting:

Antifreeze type

Propylene

Antifreeze proportion

System dependant

Solar through flow

15)

System dependant

Volume meter

System dependant

Insolation sensor

System dependant

Return solar operating hours

to zero?

Return energy record to

zero?

Return records to zero ?

16)

Heating Input:

Recommended value:

Setting:

Daytime external tempera-

ture heating limit

22°C

Night time external tempera-

ture heating limit

18°C

Frost protection external

temperature limit

4°C

Individual heating circuit

settings

User dependant

Room thermostat active

17)

System dependant

Heating Circuit Input 1/2:

Recommended value:

Setting:

Required heating temperatu-

20 °C

Day time temperature drop



To Professional Menu?

Required daytime temperatu-

18°C

Day time temperature drop

User dependant

Day time temperature drop

User dependant

Day time temperature drop

Off

User dependant

Night time temperature drop



To Professional Menu?

Required night time room

temperature

16°C

Night time temperature drop

User dependant

Night time temperature drop

Off

User dependant

Override/Party switch

User dependant

Operation mode

Seasonally depen-

dant

Heating curve gradient

See Tech. Doc

Heating curve curvature

System dependant

TDMA CONTROL 601/701:

Published 07/2007

Maximum inflow temperatu-

System dependant

Minimum inflow temperature

System dependant

Mixer regulator parameters

System dependant

Boiler Input

Recommended value

Setting

Minimum boiler temperature

Boiler dependant

Maximum boiler temperature

Boiler dependant

Boiler difference max

10K

Single stage / modulated

System dependant

Minimum boiler capacity

Boiler dependant

Maximum boiler capacity

Boiler dependant

Boiler capacity at 0 volts

Boiler dependant

Boiler capacity at 10 volts

Boiler dependant

Regulator parameter P

System dependant

Tn regulator parameter

System dependant

Pump revolutions min

System dependant

Boiler minimum running time

2 min

Boiler pump extended run-

ning time

System dependant

Buffer Logic difference

System dependant

Buffer Logic hysteresis

System dependant

Solid fuel boiler temperature

minimum

10)

50°C

Solid fuel boiler temperature

differencel

10)

Boiler off when solid fuel

boiler on?

10)

System dependant

T-PRO Input

11)

Recommended value:

Setting:

Temperature sensor 2

System dependant

T-PRO difference

System dependant

T-PRO hysteresis

System dependant

Temperature T1 minimum

System dependant

Temperature T1 maximum

System dependant

Temperature T2 minimum

System dependant

Temperature T2 maximum

System dependant

T-PRO extended running

System dependant

T-PRO time switch

System dependant



To Professional Menu ?

T-PRO time switch

User dependant

T-PRO On 1

User dependant

T-PRO Off 1

User dependant

T-PRO On 2

User dependant

T-PRO Off 2

User dependant



Move back through T-

PRO menu?

T- PRO 2

12)

Recommended value:

Setting:

Temperature T1 minimum

System dependant

Temperature T1 maximum

System dependant

T- PRO extended running

System dependant

T- PRO time switch

System dependant



To Professional Menu ?

Time switch clock

T- PRO2 On 1

User dependant

T- PRO2 Off 1

User dependant

T- PRO2 On 2

User dependant

T- PRO2 Off 2

User dependant



Move back through T-

PRO menu?

Service:

Recommended value:

Setting:

App/Sys

Time

actual time

Today’s Day

actual day

Set factory settings?

Confirm factory settings?

Save programme ?

User dependant

Load saved programme ?

User dependant

--> Manual operation?

Solar pump

Auto

Pump circulation

Auto

Cooling

Auto

Twin thermal store

3)5)

Auto

Swimming pool

Auto

Heating pump 1

Auto

Heating circuit mixer 1

Heating pump 2

Auto

Heating circuit mixer2

Boiler

Auto

East-West

Auto

Hot water back up heating

Auto

T-PRO

11)

Auto

T-PRO 2

12)

Auto

Feststoffkesse

10)

Auto

Boiler pump

14)

Auto



Return to Service Menu?

Block professional menu?

User dependant

Only for the setting:

1) Stratified loading function = Auto

2) Cooling

3) Twin thermal store prioritizing

4) Cooling using the heating circuit 1

5) Twin thermal store balancing

6) Swimming pool

7) Insolation meter

8) Individual heating circuit settings = Yes (If = No, the menu

points are available under Heating Input

9) Modulated boiler operation

10) Solid fuel boiler

11) T-PRO

12) T-PRO 2

13) Individual heating circuit settings = Yes (If = No, the heat cir-

cuits will be operated via D2)

14) Buffer logic

Notes:

15) When a flow volume meter is used the solar through flow

must be set to 0 l/mim

16) The „Return records to zero" function erases the data saver –

only possible via the PC interface

17) Only with TR-CONTROL connection. See also TR-CONTROL

Technical Documentation!

TDMA CONTROL 601/701:

Published 07/2007

CONTROL 701

5.3 Variation 3:

Solar Thermal and Heating Regulation with 3

Heating Circuits and Boiler Buffering

5.3.1 OVERVIEW OF FUNCTIONS:

Optimized solar thermal regulation for heating support

Yield measurement

Cooling, cooling using the heating circuit, twin thermal

store prioritizing, twin thermal store balancing, swim-

ming pool or hot water back up heating

Circulation

Three heating circuits mixer regulating

Boiler regulation (single stage or modulated)

Buffer logic

Solid fuel boiler or multifunctional temperature differ-

ence regulator (T- PRO)

Insolation measuring, active frost protection or multifunc-

tional temperature switch (T- PRO 2)

Optional PC interface

Output

Menu Setting

Function

Output

Voltage

Output

Choice

Basic function

Boiler pump

230 V

Basic function

Solar pump

230 V

Basic function

Circulation

230 V

Optional function

Solid fuel boiler

T- PRO

230 V

Basic function

Heating pump 1

230 V

Basic function

Mixer 1 On

230 V

Basic function

Mixer 1 Off

230 V

Additional functi-

on 4

Heating pump 2

230 V

Additional functi-

on 4

Mixer 2 On

230 V

A10

Additional functi-

on 4

Mixer 2 Off

230 V

A11

Additional functi-

on 5

Heating pump 3

A12

Additional functi-

on 5

Mixer 3 On

230 V

A13

Additional functi-

on 5

Mixer 3 Off

230 V

A14

Optional function

T- PRO 2

230 V

A15

Optional function

Cooling

Twin thermal store

prioritizing

Twin thermal store

balancing

Swimming pool

Hot water back up

heating

0 V

A16

Additional functi-

on 6

Boiler On/Off

0 V

TDMA CONTROL 601/701:

Published 07/2007

5.3.2 Hydraulic Circuit Example CONTROL 701 Variation 3

Under floor heating

Heating Circuit-

Station

Return flow retarder

Mixer

Switch over valve

Safety valve

Radiators

Heating Circuit-

Station

Flow volume meter

Pump

Analogue Thermometer

Temperature sensor e.g. F3

(FH B) Sensor 3 in Sensor

casing B

Flushing tap

Key

Radiators

Kessel

Heating

Circuit-

Station

Solid fuel boiler

Depending on the boiler capacity and energy that can be carried in

the thermal store, the solid fule boiler can also be connected to R2.

External Heat Source:

Oil Boiler

or Gas Boiler

or PelletsBoiler

Solid fuel boiler

Hot water Off

Taps

Cold water ON

SOLUS II

Buffer thermal store

Fuel type:

x Oil

x Gas

x Pellets

F16

(External Temperature)

CON-

SOLARSTATION

hydraulische Verschaltung:

o Return flow temperature raising

x Boiler buffering

Collector 1

Thermal Store:

x SOLUS

o CONUS

o CUBUS

o COAX

Lightening

protection

MAG

CONTROL 701: Hydraulic Circuit Example Variation 3

Regulator:

o CONTROL 300

o CONTROL 601

x CONTROL 701

Return flow temperatu re raising

A15

TDMA CONTROL 601/701:

Published 07/2007

Input

Menu Setting

Necessary Sensor

Connection

Function

Location and Sensor Description

Sensor

Choice

Basic function

yes

Solar regulating

Absorber outflow: Collector sensor

Additional func-

tion 5

dependant on

function choice

Heating Circuit Regula-

ting 3

Heating inflow: Inflow temperature sensor 3

Basic function

yes

Limiting the thermal

store temperature,

back up heating, cool-

ing

Sensor casing A (FHA) or

Sensor casing B (FHB):

Upper thermal store sensor

Basic function

yes

Solar regulating

Sensor casing F (FHF): Lower thermal store sensor

Basic function

yes

Heating regulating 1

Heating inflow: Inflow temperature sensor 1

Additional func-

tion 4

dependant on

function choice

Heating regulating 2

Heating inflow: Inflow temperature sensor 2

Additional func-

tion 2

dependant on

function choice

Yield measurement

(Solar Input limiting)

Sensor casing in CON-SOLARSTATION

Yield sensor (Heat exchanger inflow)

Additional func-

tion 2

dependant on

function choice

Yield measurement

Sensor casing in CON-SOLARSTATION

Yield sensor (Heat exchanger outflow)

Optional functi-

on 1

dependant on

function choice

Twin thermal store

Swimming pool

Lower buffer store: second lower thermal store sensor

Swimming pool: Swimming pool sensor

F10

Optional functi-

on 2

dependant on

function choice

Solid fuel boiler

T-PRO

Solid fuel boiler: Solid fuel boiler sensor

T-PRO Sensor 1: Position dependant on use

F11

Optional functi-

on 2

dependant on

function choice

Solid fuel boiler

T-PRO

Sensor casing E (FHE): Solid fuel boiler thermal store

sensor

T-PRO Sensor 2: Position dependant on use

F12

Additional func-

tion 6

dependant on

function choice

Boiler regulator

Boiler: Boiler sensor

F13

Additional func-

tion 3

dependant on

function choice

Buffer logic

Sensor casing C (FHC): Upper buffer region sensor

F14

Additional func-

tion 3

dependant on

function choice

Buffer logic

Sensor casing D (FHD): Lower buffer region sensor

F15

Optional functi-

on 3

dependant on

function choice

Frost protection

Insolation measuring

T- PRO 2

Collector pipework (at the coldest point): Frost protec-

tion sensor

Near the collector, with the same orientation: Solar

insolation meter

Position dependant on use

F16

Basic function

yes

Heating regulating

House North Wall: External temperature sensor

Additional func-

tion 2

Flow volume measu-

ring

Solar return flow: Flow volume meter

no function

Basic function

Heating circuits Over-

ride/Party switch

Living area: Override/Party switch

Basic function

Circulation and bath

function

Bathroom: Button

Key

Basic function: always activated

Optional Function / Additional Function:can be activated as

required.

Dependant on function option: depending on the set

function the relevant sensor must be connected. If no function

is chosen there is no connection.

Sensor / Output choice: Enter the system dependant con-

nection.

TDMA CONTROL 601/701:

Published 07/2007

System Variations

Recommended value:

Setting:

System Variation

Stratified loading function

Auto

Additional function 2

Yield

Additional function 3

System dependant

Additional function 4

System dependant

Additional function 5

System dependant

Additional function 6

Boiler

Optional function 1

System dependant

Optional function 2

System dependant

Optional function 3

System dependant

Solar Input maximum above

Yield sensor

Solar ein max kurz 120°C

System dependant

Solar Input:

Recommended value:

Setting:

Solar difference

6...12K

Switch over to Winter

25 °C

Thermal Store max

90 °C

Cooling temperature

2)4)

85 °C

Cooling hysteresis

2)4)

Switch over temperature

3)5)6)

85°C

Switch over hysteresis

3)5)6)

5 K

Heating circuit inflow target

temperature

40°C

Swimming pool Max

25 °C

Frost protection extended run-

ning

System dependant

Water Input:

Recommended value:

Setting:

Hot water back up heating tar-

get temperature

55 °C

Hot water back up heating hys-

teresis

Hot water back up heating

minimum temperature

System dependant

Hot water back up heating ex-

tended running

4 Minutes

Optimized hot water back up

heating:

User dependant

Hotwater Prioritizing

System dependant

Extra comfort hot water back up

heating

65 °C

Hot water back up heating time

switch



To Professional Menu?

Hot water back up heating

User dependant

Hot water back up heating On

User dependant

Hot water back up heating Off

User dependant

Hot water back up heating On

User dependant

Hot water back up heating Off

User dependant

Water Input:

Recommended value:

Setting:

Circulation running time

1…3 Minutes

Circulation Time Switch



To Professional Menu?

Circulation

User dependant

Circulation On 1

User dependant

Circulation Off 1

User dependant

Circulation On 2

User dependant

Circulation Off 2

User dependant

Circulation On 3

User dependant

Circulation Off 3

User dependant



Move back through menu

Water Input

Results Input:

Recommended value:

Setting:

Antifreeze type

Propylene

Antifreeze proportion

System dependant

Solar through flow

15)

System dependant

Volume meter

System dependant

Insolation sensor

System dependant

Return solar operating hours to

zero?

Return energy record to zero?

Return records to zero?

16)

Heating Input:

Recommended value:

Setting:

Daytime external temperature

heating limit

22°C

Night time external temperature

heating limit

18°C

Frost protection external tem-

perature limit

4°C

Individual heating circuit set-

tings

User dependant

Room thermostat active

17)

System dependant

Heating Circuit Input 1/2

13)

Recommended value:

Setting:

Required heating temperature

20 °C

Day time temperature drop



To Professional Menu?

Required daytime temperature

18°C

Day time temperature drop

User dependant

Day time temperature drop On

User dependant

Day time temperature drop

Off

User dependant

Night time temperature drop



To Professional Menu?

Required night time temperatu-

16°C

Night time temperature drop

User dependant

Night time temperature drop

Off

User dependant

Override/Party switch

User dependant

Operation mode

Seasonally depen-

dant

Heating curve gradient

See Tech. Doc

Heating curve curvature

System dependant

Maximum inflow temperature

System dependant

Minimum inflow temperature

System dependant

Mixer regulator parameters

System dependant

TDMA CONTROL 601/701:

Published 07/2007

Boiler Input:

Recommended value:

Setting:

Minimum boiler temperature

Boiler dependant

Maximum boiler temperature

Boiler dependant

Boiler difference max

10K

single stage / modulated

System dependant

Minimum boiler capacity

Boiler dependant

Maximum boiler capacity

Boiler dependant

Boiler capacity at 0 volts

Boiler dependant

Boiler capacity at 10 volts

Boiler dependant

Regulator parameter P

System dependant

Tn regulator parameter

System dependant

Pump revolutions min

System dependant

Boiler minimum running time

2 min

Boiler pump extended running

time

System dependant

Buffer Logic difference

14)

System dependant

Buffer Logic hysteresis

14)

System dependant

Solid fuel boiler temp. Min

10)

50 °C

Solid fuel boiler temperature

difference

4 K

Boiler off when solid fuel boiler

on?

10)

System dependant

T-PRO Input

11)

Recommended value:

Setting:

Temperature sensor 2

System dependant

T-PRO difference

System dependant

T-PRO hysteresis

System dependant

Temperature T1 minimum

System dependant

Temperature T1 maximum

System dependant

Temperature T2 minimum

System dependant

Temperature T2 maximum

System dependant

T-PRO extended running

System dependant

T-PRO time switch

System dependant



To Professional Menu ?

T-PRO time switch

User dependant

T-PRO On 1

User dependant

T-PRO Off 1

User dependant

T-PRO On 2

User dependant

T-PRO Off 2

User dependant



Move back through T-PRO

menu?

T- PRO 2

12)

Recommended value:

Setting:

Temperature T1 minimum

System dependant

Temperature T1 maximum

System dependant

T- PRO extended running

System dependant

T- PRO time switch

System dependant



To Professional Menu ?

Time switch clock

T- PRO2 On 1

User dependant

T- PRO2 Off 1

User dependant

T- PRO2 On 2

User dependant

T- PRO2 Off 2

User dependant



Move back through T-PRO

menu?

Service:

Recommended value:

Setting:

App/Sys

Time

actual time

Today’s Day

actual day

Set factory settings?

Confirm factory settings?

Save programme ?

User dependant

Load saved programme?

User dependant

--> Manual operation?

Boiler pump

14)

Auto

Solar pump

Auto

Pump circulation

Auto

Cooling

Auto

Twin thermal store

3)5)

Auto

Swimming pool

Auto

Heating pump 1

Auto

Heating circuit mixer 1

Heating pump 2

Auto

Heating circuit mixer2

Heating pump 3

Auto

Heating circuit mixer3

Boiler

Auto

Hot water back up heating

Auto

T-PRO

11)

Auto

T-PRO 2

12)

Auto

Solid fuel boiler

l0)

Auto



Return to Service Menu?

Block professional menu?

User dependant

Only for the setting:

1) Stratified loading function = Auto

2) Cooling

3) Twin thermal store prioritizing

4) Cooling using the heating circuit 1

5) Twin thermal store balancing

6) Swimming pool

7) Insolation meter

8) Individual heating circuit settings = Yes (If = No, the menu

points are available under Heating Input)

9) Modulated boiler operation

10) Solid fuel boiler

11) T-PRO

12) T-PRO 2

13) Heating Circuit 2/3

14) Buffer logic

Notes:

15) When a flow volume meter is used the solar through flow

must be set to 0 l/mim

16) The „Return records to zero"function erases the data saver –

only possible via the PC interface

17) Only with TR-CONTROL connection. See also TR-CONTROL

Technical Documentation!

5.4 Safety Information

Make sure that you have read this installation and com-

missioning information carefully before you operate your

system. By doing so you will prevent damage to your sys-

tem which can occur due to incorrect operation. All work

must be carried out to comply with national and profes-

sional electrical guidelines, by competent, trained person-

nel.

TDMA CONTROL 601/701:

Published 07/2007

5.5 Setting the System Variables

To prevent faulty circuits occuring when commissioning the

system, all connections should be made in the following

order:

1. Plug in the sensor and mains connections

2. Set the required system variations (see Functions

Overview on page 5)

3. Disconnect the mains voltage and connect the

outputs

Not following this order can lead to faulty circuits develop-

ing on commissioning the system because the „Factory set-

tings“ Variation 1 which are set when the system is deliv-

ered may not correspond with the required output circuit.

5.6 Installing

All installation work should be carried out indoors. Shut off

the mains electricity supply. After undoing the screws (1)

the housing upper casing (2) can be lifted off towards the

front (see Figure 1). When closing the casing it is impor-

tant to make sure that the delicate circuit board on the lid

fits into the grooves (4) on the lower casing. Using a drill

to make the holes, attach back plate (3) of the housing cas-

ing to an inside wall. Now the electrical connections can

be made.

ATTENTION:

Never remove the casing lid if the mains electricity

supply is connected!

Diagram 1:CONTROL 701 Casing

TDMA CONTROL 601/701:

Published 07/2007

5.7 Electrical Connection

The CONTROL 701 must be connected to an external

mains electricity supply at 230 V ± 10 % (50-60 Hz). The

connection is made at the L/ N/ PE clamps (see connec-

tion circuit board diagram 2).

Outputs 1 – 14 are each 230 Volt outputs. Their users are

connected to clamps A1 to A14.

Outputs 15 and 16 are voltage free outputs. Output 15

should be connected to clamps U1A/ U1M/ U1B. U2A/

U2M / U2B are where the user of output 16 is connected.

When outputs 15 an 16 are not activated, contact M-A is

open and contact M-B is closed.

Should the voltage free output have a 230 V output, the

operating voltage for outputs A15 and A16 can be a-

chieved using a bridge from clamp LS to U1M or U2M.

If a modulated input signal boiler is connected, it should

be connected to clamps U (0 – 10V) and GND.

The temperature sensors are connected to clamps F1 to

F16. The polarity of the temperature sensor connections is

open to choice. To prevent damage to the collector sensor

from being struck by lightening, a high voltage protection

for the installation is recommended (Art.-N

. RE500).

Clamps D1 and D6 are where the digital inputs are to be

connected.

ADVICE ON ELECTRICAL INSTALLATION GUIDELINES:

The relevant electrical installation guidelines must be

followed. The temperature sensor cables carry a low

voltage and must not be laid in the same channels as

other cables carrying voltages higher than 50V.

NOTE ON CONNECTION LAYING:

The connections should be made following the Regula-

tor Connection Information given in paragraph 4.

ADVICE ON SENSOR FAULTS:

If there is a faulty sensor and the flashing display pre-

vents setting the regulator, the sensor fault notification

can be overridden for 5 minutes by pressing "+" and "-

ADVICE ON POSITIONING THE COLLECTOR SENSOR:

The collector sensor should be fitted to the furthest pos-

sible absorber plate, so that it is also exposed to the in-

solation. Incorrect positioning of the collector sensor

can lead to inexact temperature measuring in the col-

lector and to a malfunction of the regulator.

If an immersion casing is used a good contact between

the sensor and the casing must be ensured. In must

cases using heat conducting paste is recommended. On

no account should the collector sensor be fitted outside

the collector.

Example of maximum cable lengths:

Sensor/Interface

Cable

Length up to

PT 1000

2 X 0.75 mm

25 m

PC-Interface

With standard

serial cable

50 m

Fuses

L1 Phase (black)

PE earth wire (yellow-green)

Solar pump

N Nullleiter (blue)

Output 1…14 (230V)

Digital inputs

3 and 4

Temperature sensor F1…F8

Module 1

Insolation sensor

Remote

Control

Module.

Output

Output 16

2,5AT

Output 1-4/LS

Temperature sensor F9…F16

Digital /inputs

5 and 6

Module 2

Output 15

2,5AT

Output 5-9/LS

2,5AT Output 10-

1-4/LS

Digital inputs

1 and 2

Diagram 2: Connection circuit board of the CONTROL 701 with solar pump connection example

CONTROL 701

TDMA CONTROL 601/701:

Published 07/2007

5.8 Connecting the TR- CONTROL (RE440)

The TR- CONTROL is a remote control unit with an inte-

grated thermostat. Each of the CONTROL 701 heating cir-

cuits can be controlled by a TR-CONTROL.

ADVICE:

The connection procedures and functions are described

in detail in the Technical Documentation for the TR-

CONTROL.

5.9 Connecting the Insolation Sensor (RE352)

For measurement purposes an insolation sensor can be

connected to the CONTROL 701. The clamp layout is

shown in diagram 3 below.

ES 24V GND

Diagram 3: Clamp layout for the insolation sensor ES3

ADVICE:

The insolation sensor functions are described in para-

graph 2.3.6, page 9.

5.10 Installing a PC Interface (RE030)

The CONTROL 701 can be connected to a PC using a se-

rial interface. This can be used to monitor the solar thermal

and heating system. In addition, different temperature and

results values can be redorded and presented as graphs.

The interface is available as an accessory and can be con-

nected to the regulator at a later date. Before installing the

interface, first disconnect the mains supply from the regula-

tor and remove the regulator casing lid.

By loosening the screws (1) the plastic lid can be lifted up-

wards. The circuit board can be inserted into the module

slot in the upper part of the casing of the regulator. The

accompanying connection cable with a RS 232 plug is

connected to clamps A, B, C, and D of the „module1“

clamp row.

Diagram 4:Installing the PC interface

ADVICE

The programme functions are described in the online

help for the PC software.

5.11 Commissioning

When the instrument is connected to the mains electricity

supply, the chosen temperatures will be shown in the dis-

play panel. Using the Manual Operation point in the Serv-

ice Menu, set each output to ON (dependant on the oper-

ating system variation), to test that the connected outputs

are working without problem. The green control lamps

must light up and the pumps, valves and the mixer must

run.

After running the test set the swiitches to AUTO.

ATTENTION:

Manual operation must only be used for short periods

and only for system testing purposes. Continual switch-

ing on and off will lead to damage to the system or its

components, because the safety functions are overrid-

den.

3 1

TDMA CONTROL 601/701:

Published 07/2007

6 CONTROL 701 Technical Data

Basic Instrument:

Plastic casing, 300 x 160 x 120 mm

Fuse type:

IP 65

Operational voltage:

230 V ±10%, 50... 60 Hz, AC

Uptake:

max. 10 VA

Interference following:

EMI guidelines

Electricity guidelines:

DIN EN: 61010-1; 55022; 50082-1; 61326; 61000-4-2; 61000-4-3; 61000-4-

4; 61000-4-5; 61000-4-6; 61000-4-11

Switch contact / Relay:

A1-A14: 230 V / 2A Triac

A15-A16: potentialfreies Umschaltrelais 230 V / 2 A

Output fuses:

A1 - A4 sind gemeinsam mit 2,5 A abgesichert.

A5 - A9 sind gemeinsam mit 2,5 A abgesichert.

A10 - A14 sind gemeinsam mit 2,5 A abgesichert.

Control

menu lead

Service Menu:

Every output can be operated manually.

Measurement register:

Dependant on sensor type

Accuracy

± 1K (in the range 0 ... 100°C)

Temperature sensor PT 1000

(RE040):

-30 °C ... 180 °C Continuous temperature, 250 °C temporarily

Temperature sensor PT

1000(RE0

(RE046):

-30 °C ... 80 °C Continuous temperature

Temp. in °C

-10

100

110

R in Ohm

961,5

1000

1038,5

1077

1115,5

1154

1192,5

1231

1269,5

1308

1346,5

1385

1423,5

Operating temperature regu-

lator:

0°C…40°C

CONTROL 701 Operational Status Indicators

Symbol:

Description

Symbol:

Description

Operation

Holiday operation

Top loading

(Stratified loading function)

Override/Party switch acti-

Night time temperature

drop active

Circulation active

Winter operation (Heating

+ Hotwater)

Sensor fault

Summer operation (only

Hotwater)

TDMA CONTROL 601/701:

Published 07/2007

7 Problems and Solutions

Problem:

Cause:

Remedy:

Indicator

.. flashing and sensor fault indi-

cated.

Sensor is interrupted or short circuited.

Check sensor fitting and replace sensor if

necessary.

Regulator is not set correctly.

Check whether a function is activated even

though there is no sensor connected. Deac-

tivate the function.

Solar pump

. ... doesn’t run.

The regulator doesn’t switch the solar

pump on, even though there is sufficient

solar energy to store.

This may not be a fault! The regulator has

paused the solar pump operation as pro-

grammed. See the Technical Documentati-

on under „Solar Pump Operation“.

The solar pump is defective or is incor-

rectly installed.

Test the connection and replace the pump

if necessary.

... switches off because the tempera-

ture in the collector is too high, al-

though the upper thermal store tem-

perature has not reached 90 °C.

The flow volume has been incorrectly

set resulting in too high a difference

between the collector inflow and out-

flow temperatures.

Check the flow volume reading on the Ta-

cosetter or CONTROL601/ 701 (only if

using flow volume measuring to measure

yield). The flow volume must be set at 25

litres per hour and square meter.

Incorrect collector sensor securing. The

absorber temperature is incorrectly

measured.

The sensor should be fitted to the furthest

possible absorber plate, close to the ab-

sorber pipework, so that it receives the

same insolation levels. See also the instal-

lation instructions.

No hotwater

The regulator is incorrectly set.

Check the hot water temperature and time

programme and reset as necesssary.

Temperature sensor or thermal store

loading pump is defective.

Replace sensor or pump.

Heating system:

... Room temperature is too high

when the external temperature is

low or to low when the external

temperature is high.

Heating graph gradient or curvature is

incorrectly set.

Check the regulator settings and reset as

necessary.

...Rooms are cold even though the

boiler is running.

Heating pump is not functioning.

Check the connection and replace the

pump if necessary.

Regulator is incorrectly set.

See the Technical Documentation under

„Operating the Heating and Boiler“ Func-

tions.

If hot water demand has been priori-

tized, the thermal store is loaded as the

priority function and the heating circuit

mixer is switched off.

Deactivate the priority setting if not re-

quired.

Individual menu points or function

options do not show in the display.

The relevant function has not been cho-

sen.

If necessary, activate the function in the

System Variations menu.

TDMA CONTROL 601/701:

Published 07/2007

NOTE:

The details and advice in the Technical Documentation

do not claim to be comprehensive and are not a re-

placement for professional planning. Subject to chan-

ges and errors.

Technical Hotline:

0700-Consolar

(0700-26676527)

Normal Telecom rates

Consolar Solare

Energiesysteme GmbH

Unternehmensbereich

Solare Heizungssysteme

Strubbergstraße 70

D - 60489 Frankfurt

Fon: 069-7409328-0

Fax: 069-7409328-50

info@consolar.com

www.consolar.com

Consolar Products and Advice available from:

Published 07/2007 , Subject to changes and errors.

Consolar Control 601 Handleiding

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