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Regulation
iSense Pro DIN - AD280
C002695-A
Installation and
Service Manual
300025649-001-01
Contents
1 Introduction ................................................................................................4
1.1 Symbols used .......................................................4
1.2 Abbreviations ........................................................4
1.3 General ..................................................................4
1.3.1 Manufacturer’s liability .............................................4
1.3.2 Installer’s liability .....................................................5
1.4 Certifications .........................................................5
2Safety instructions and recommendations ..............................................6
2.1 Recommendations ................................................6
3Technical description ................................................................................7
3.1 Description of the keys ........................................7
3.2 Description of the display ....................................8
3.2.1 Key functions ...........................................................8
3.2.2 Flame symbol ..........................................................8
3.2.3 Solar (If connected) .................................................8
3.2.4 Operating modes .....................................................9
3.2.5 Domestic Hot Water override ..................................9
3.2.6 Other information ..................................................10
3.3 Technical specifications ....................................10
4 Installation ................................................................................................11
4.1 Package list .........................................................11
4.2 Installing the outside sensor .............................11
4.2.1 Choice of the location ............................................11
4.2.2 Connecting the outside sensor ..............................12
4.3 Mounting and connecting the module ..............13
4.3.1 Boiler GAS 210 ECO PRO ....................................13
4.3.2 Boiler GAS 310 ECO .............................................14
4.3.3 Boiler GAS 310 ECO PRO ....................................16
4.4 Electrical connections ........................................18
4.4.1 Recommendations ................................................18
4.4.2 Description of the connection terminal block .........18
4.4.3 Connecting the BUS cable ....................................19
4.4.4 Connecting a heating circuit ..................................19
4.4.5 Connecting a heating circuit and a domestic hot water
tank .......................................................................20
122/11/2012 - 300025649-001-01
4.4.6 Connecting two circuits and a domestic hot water
tank .......................................................................21
4.4.7 Connecting a direct circuit, a valve circuit and a DHW
tank .......................................................................22
4.4.8 Hot water storage tank connection ........................23
4.4.9 Pool connection .....................................................25
4.4.10 Connecting a mixed tank .......................................27
4.4.11 Connecting the options .........................................27
4.4.12 Connection in cascade ..........................................29
4.5 Electrical connection diagram ...........................33
5 Operating the appliance ..........................................................................34
5.1 Powering up for the first time ............................34
5.2 Access to the various browsing levels .............34
5.2.1 User level ..............................................................34
5.2.2 Installer level .........................................................35
5.2.3 After Sales level ....................................................35
5.3 Browsing in the menus ......................................36
5.4 Reading out measured values ...........................37
5.5 Settings after powering up for the first
time ......................................................................38
5.5.1 Displaying the parameters in extended
mode .....................................................................38
5.5.2 Setting the parameters specific to the
installation .............................................................38
5.5.3 Naming the circuits and generators ......................41
5.5.4 Setting the heating curve ......................................42
5.6 Changing the settings ........................................44
5.6.1 Language selection ...............................................44
5.6.2 Defining the configuration mode ...........................45
5.6.3 Calibrating the sensors .........................................45
5.6.4 Professional settings .............................................46
5.6.5 Configuring the network ........................................53
5.6.6 Return to the factory settings ................................56
Contents
222/11/2012 - 300025649-001-01
6 Switching off the appliance .....................................................................57
6.1 Installation shutdown .........................................57
6.2 Antifreeze protection ..........................................57
7 Troubleshooting .......................................................................................58
7.1 Installer’s contact details ...................................58
7.2 Messages (type code Mxx) ................................58
7.3 Message history ..................................................59
7.4 Faults ...................................................................60
7.4.1 Deletion of sensors from the memory in the
PCB .......................................................................62
7.5 Failure history .....................................................63
7.6 Parameter and input/output check (mode
tests) ....................................................................63
8 Spare parts ................................................................................................66
8.1 General ................................................................66
8.2 Spare parts ..........................................................67
322/11/2012 - 300025649-001-01
1 Introduction
1.1 Symbols used
In these instructions, various danger levels are employed to draw the
user’s attention to particular information. In so doing, we wish to
safeguard the user’s safety, obviate hazards and guarantee correct
operation of the appliance.
DANGER
Risk of a dangerous situation causing serious physical
injury.
WARNING
Risk of a dangerous situation causing slight physical
injury.
CAUTION
Risk of material damage.
Signals important information.
¼Signals a referral to other instructions or other pages in the
instructions.
1.2 Abbreviations
4DHW: Domestic hot water
43WV: 3-way valve
1.3 General
1.3.1. Manufacturer’s liability
Our products are manufactured in compliance with the requirements
of the various applicable European Directives. They are therefore
delivered with [ marking and all relevant documentation.
iSense Pro DIN - AD280 1. Introduction
22/11/2012 - 300025649-001-01 4
In the interest of customers, we are continuously endeavouring to
make improvements in product quality. All the specifications stated in
this document are therefore subject to change without notice.
Our liability as the manufacturer may not be invoked in the following
cases:
4Failure to abide by the instructions on using the appliance.
4Faulty or insufficient maintenance of the appliance.
4Failure to abide by the instructions on installing the appliance.
1.3.2. Installer’s liability
The installer is responsible for the installation and inital start up of the
appliance. The installer must respect the following instructions:
4Read and follow the instructions given in the manuals provided
with the appliance.
4Carry out installation in compliance with the prevailing legislation
and standards.
4Perform the initial start up and carry out any checks necessary.
4Explain the installation to the user.
4If a maintenance is necessary, warn the user of the obligation to
check the appliance and maintain it in good working order.
4Give all the instruction manuals to the user.
1.4 Certifications
This product complies to the requirements to the european directives
and following standards:
42006/95/EC Low Voltage Directive. Reference Standard:
EN60.335.1.
42004/108/EC Electromagnetic Compatibility Directive. Generic
standards: EN1000-6-3 , EN 61000-6-1.
1. Introduction iSense Pro DIN - AD280
522/11/2012 - 300025649-001-01
2 Safety instructions and
recommendations
2.1 Recommendations
WARNING
Only qualified professionals are authorised to work on the
appliance and the installation.
The appliance should be on Summer or Antrifreeze mode rather than
switched off to guarantee the following functions:
4Anti blocking of pumps.
4Antifreeze protection.
iSense Pro DIN - AD280 2. Safety instructions and recommendations
22/11/2012 - 300025649-001-01 6
3 Technical description
3.1 Description of the keys
ATemperature setting key (heating, DHW, swimming pool)
BOperating mode selection key
CDHW override key
DKey to access the parameters reserved for the installer
EKeys on which the function varies as and when selections
are made
FRotary setting button:
4Turn the rotary button to scroll through the menus or
modify a value
4Press the rotary button to access the selected menu
or confirm a value modification
A000866-A
bar
STD t
0 2 4 6 8 10 12 14 16 18 22 2420
pb
AUTO
x
c
r
j
M
gm
A
B
C
DEF
('
3. Technical description iSense Pro DIN - AD280
722/11/2012 - 300025649-001-01
3.2 Description of the display
3.2.1. Key functions
>Access to the various menus
(Used to scroll through the menus
’Used to scroll through the parameters
?The symbol is displayed when help is available
fUsed to display the curve of the parameter selected
STD Reset of the time programmes
bSelection of comfort mode or selection of the days to be
programmed
vSelection of reduced mode or deselection of the days to
be programmed
jBack to the previous level
ESC Back to the previous level without saving the
modifications made
3.2.2. Flame symbol
4The symbol is displayed: The burner is operating.
4The symbol is not displayed: The burner is off.
3.2.3. Solar (If connected)
uThe solar load pump is running
L000200-A
The top part of the tank is reheated to the tank set point
L000201-A
The entire tank is reheated to the tank set point
L000198-A
The entire tank is reheated to the solar tank set point
L000199-A
The tank is not loaded - Presence of the solar control
system
bar r
STD
('t
0 2 4 6 8 10 12 14 16 18 22 2420
C002696-A
pb
AUTO
x
c
r
j
L
gm
bar
STD t
0 2 4 6 8 10 12 14 16 18 22 2420
C002701-B
pb
AUTO
x
c
r
j
M
gm
bar
STD t
0 2 4 6 8 10 12 14 16 18 22 2420
L000197-A
pb
AUTO
x
c
r
j
M
gm
iSense Pro DIN - AD280 3. Technical description
22/11/2012 - 300025649-001-01 8
3.2.4. Operating modes
pSummer mode: The heating is off. Domestic hot water
continues to be produced
bWINTER mode: Heating and domestic hot water working
AUTO Operation in automatic mode according to the timer
programme
xComfort mode: The symbol is displayed when a DAY
override (comfort) is activated
4Flashing symbol: Temporary override
4Steady symbol: Permanent override
mReduced mode: The symbol is displayed when a NIGHT
override (reduced) is activated
4Flashing symbol: Temporary override
4Steady symbol: Permanent override
gHoliday mode: The symbol is displayed when a HOLIDAY
override (antifreeze) is activated
4Flashing symbol: Holiday mode programmed
4Steady symbol: Holiday mode active
mManual mode
3.2.5. Domestic Hot Water override
A bar is displayed when a DHW override is activated:
4Flashing bar: Temporary override
4Steady bar: Permanent override
bar
STD t
0 2 4 6 8 10 12 14 16 18 22 2420
C002697-B
pb
AUTO
x
c
r
j
M
gm
bar
STD t
0 2 4 6 8 10 12 14 16 18 22 2420
C002698-B
pb
AUTO
x
c
r
j
M
gm
bar
STD t
0 2 4 6 8 10 12 14 16 18 22 2420
C002707-A
pb
AUTO
x
c
r
j
M
gm
3. Technical description iSense Pro DIN - AD280
922/11/2012 - 300025649-001-01
3.2.6. Other information
rThe symbol is displayed when domestic hot water
production is running.
wValve indicator: The symbol is displayed when a 3-way
valve is connected.
4x: 3-way valve opens
4c: 3-way valve closes
MThe symbol is displayed when the pump is operating.
Name of the circuit for which the parameters are
displayed.
3.3 Technical specifications
Electricity supply: 230 V - 50 Hz
Outside sensor
Temperature in °C -20 -16 -12 -8 -4 0 4 8 12 16 20 24
Resistance in Ω 2392 2088 1811 1562 1342 1149 984 842 720 616 528 454
Specifications of the flow sensor circuit B + C
Specifications of the DHW sensor
Specifications of the system sensor
Temperature in °C 0 10 20 25 30 40 50 60 70 80 90
Resistance in Ω 32014 19691 12474 10000 8080 5372 3661 2535 1794 1290 941
bar
STD t
0 2 4 6 8 10 12 14 16 18 22 2420
C002699-B
pb
AUTO
x
c
r
j
M
gm
iSense Pro DIN - AD280 3. Technical description
22/11/2012 - 300025649-001-01 10
4 Installation
4.1 Package list
The delivery includes:
4The iSense Pro DIN module
4Electrical harness
4Extension cable marked K1 (Useful depending on the control
panels)
4Outside sensor
4Flow sensor (x2)
4DHW sensor
4Earth terminal block + 2 screws
4Installation and Service Manual
4User Guide.
4.2 Installing the outside sensor
4.2.1. Choice of the location
It is important to select a place that allows the sensor to measure the
outside conditions correctly and effectively.
Advised positions:
4on one face of the area to be heated, on the north if possible
4half way up the wall in the room to be heated
4under the influence of meteorological variations
4protected from direct sunlight
4easy to access
4. Installation iSense Pro DIN - AD280
11 22/11/2012 - 300025649-001-01
ARecommended position
BPossible position
HInhabited height controlled by the sensor
ZInhabited area controlled by the sensor
Positions to be avoided:
4masked by a building element (balcony, roof, etc.)
4close to a disruptive heat source (sun, chimney, ventilation grid,
etc.)
4.2.2. Connecting the outside sensor
Mount the sensor using the screws and dowels provided.
AInserts
ZØ4 wood screw
¼For the connection of the outside temperature sensor, refer to
the chapter "Electrical Connections".
8800N001-C
8800N002-C
iSense Pro DIN - AD280 4. Installation
22/11/2012 - 300025649-001-01 12
4.3 Mounting and connecting the module
4.3.1. Boiler GAS 210 ECO PRO
CAUTION
Step 3: Connect the extension cable K1 between
connectors A and Z.
2
1
3
4x
2
1
1
1
4x
22x
C003311-B
K2
K1
K1
K1
3
3
4
OT
1
2
3
4
bar
STD
0 2 4 6 8 1012 14 16 1822 24
20
AUTO
C003312-B
4. Installation iSense Pro DIN - AD280
13 22/11/2012 - 300025649-001-01
4.3.2. Boiler GAS 310 ECO
12
C003313-A
3
4
C003314-B
C003315-A
5 6
iSense Pro DIN - AD280 4. Installation
22/11/2012 - 300025649-001-01 14
78
K1 K1
K1
X16
C003316-A
C003317-C
9 10
K 2
X 16 X 16
C003318-B
11 12
4. Installation iSense Pro DIN - AD280
15 22/11/2012 - 300025649-001-01
4.3.3. Boiler GAS 310 ECO PRO
14
13
C003319-B
X4
X3
X2
X1
16
15
C003320-B
1
54 +
4
14x
2
3
M002972-A
iSense Pro DIN - AD280 4. Installation
22/11/2012 - 300025649-001-01 16
2 3
M002973-B
X1
4 5
M002974-B
OT
OT
X1
K1
K1
OT
6
M002975-A
bar
STD
024 6 8 10 1214 16 18 22 2420
AUTO
X1
X4
X3 X2
4. Installation iSense Pro DIN - AD280
17 22/11/2012 - 300025649-001-01
4.4 Electrical connections
4.4.1. Recommendations
WARNING
4Only qualified professionnals may carry out electrical
connections, always with the power off.
4The boiler is entirely pre-wired. Do not modify the
connections inside the control panel.
4Earth the appliance before making any electrical
connections.
Make the electrical connections of the boiler according to:
4The instructions of the prevailing standards.
4The instructions on the electrical diagrams provided with the
boiler.
4The recommendations in the instructions.
CAUTION
Separate the sensor cables from the 230 V cables.
4.4.2. Description of the connection terminal
block
M002824-B
N
N
L
N
L
N
M
N
C
B
N
L
C
B
L
AUX
AF
Syst.
B
C
CDI B/
CDR
CDI C
BF
A
BBus
0-10V
+
0V
iSense Pro DIN - AD280 4. Installation
22/11/2012 - 300025649-001-01 18
*Not connected 0-10 V Inlet 0-10 Volts
voice remote monitoring module - Package AD152
A C 3 way valve circuit C I AF Outside sensor - Package FM46
Outside radio-controlled temperature sensor - Package AD251
A B 3 way valve circuit B r BF DHW sensor - Package AD212
L C Heating pump circuit C Syst. System sensor - Package AD250
L B Heating pump circuit B kC B Outlet sensor circuit B - Package AD199
L AUX Auxiliary pump kC C Outlet sensor circuit C - Package AD199
Lr D.H.W. load pump CDI B / CDR Remote control (Circuit B) - Package AD258
Radio remote control - Circuit B/C - Package AD256
CDI C ORemote control (Circuit C) - Package AD258
Bus Connecting the BUS cascade
BUS cable - Package AD124 / AD134 / DB119
4.4.3. Connecting the BUS cable
To connect a cable with mini-DIN connector to the terminal block,
proceed as follows:
ABraided shield (Terminal 0V)
BBrown wire (Terminal 0V)
CGreen wire (DO NOT USE)
DWhite wire (Terminal B)
EYellow wire (Terminal A)
4.4.4. Connecting a heating circuit
2
4
6
3
1
5
OV
B A
BUS
N
N N L N L N L N L
+OV
AUX
BBC C
B B AC
0-10V
S Syst.
BUS
AF BF
C002815-B
A3 way valve circuit B
ZHeating pump circuit B
EOutlet sensor circuit B
RHeating circuit B
M002853-B
A
B
C
D
E
AF
Syst.
B
C
CDI B/
CDR
CDI C
BF
A
BBus
0-10V
+
0V
4. Installation iSense Pro DIN - AD280
19 22/11/2012 - 300025649-001-01
TOutside sensor
YBoiler
Earth the various pumps and 3-way valves.
Settings to be made for this type of installation
Parameters Access Settings to be made See chapter
CIRC.CURVE B Installer level
Menu #SECONDARY INSTAL.P
To be customised ¼ "Setting the heating curve", page 42
MAX. CIRC. B Installer level
Menu #SECONDARY LIMITS
To be customised ¼ "Professional settings", page 46
4.4.5. Connecting a heating circuit and a
domestic hot water tank
2
4
6
3
5
1
10
7
8
9
NN N L N L N L N L
+
AUX
BBC C
B C
0-10V
S Syst.
AF BF
OV
B A
BUS
C002816-B
A3 way valve circuit B
ZHeating pump circuit B
EOutlet sensor circuit B
RHeating circuit B
TOutside sensor
YBoiler
UDHW storage tank
IDHW sensor
ODomestic circulation loop pump (Optional)
iSense Pro DIN - AD280 4. Installation
22/11/2012 - 300025649-001-01 20
PD.H.W. load pump
Earth the various pumps and 3-way valves.
Settings to be made for this type of installation
Parameters Access Settings to be made See chapter
CIRC.CURVE B Installer level
Menu #SECONDARY INSTAL.P
To be customised ¼ "Setting the heating curve", page 42
MAX. CIRC. B Installer level
Menu #SECONDARY LIMITS
To be customised ¼ "Professional settings", page 46
4.4.6. Connecting two circuits and a domestic hot
water tank
2
4
6
3
5
1
10
7
8
9
12
14
13
11
NN N L N L N L N L
+
AUX
BBC C
B C
0-10V
S Syst.
AF BF
OV
B A
BUS
C002817-B
A3 way valve circuit B
ZHeating pump circuit B
EOutlet sensor circuit B
RHeating circuit B
TOutside sensor
YBoiler
UDHW storage tank
IDHW sensor
ODomestic circulation loop pump (Optional)
PD.H.W. load pump
a3 way valve circuit C
zHeating pump circuit C
eOutlet sensor circuit C
4. Installation iSense Pro DIN - AD280
21 22/11/2012 - 300025649-001-01
rHeating circuit C
Earth the various pumps and 3-way valves.
Settings to be made for this type of installation
Parameters Access Settings to be made See chapter
INSTALLATION Installer level
Menu #SYSTEM
EXTENDED ¼ "Displaying the parameters in extended
mode", page 38
CIRC.CURVE B Installer level
Menu #SECONDARY INSTAL.P
To be customised ¼ "Setting the heating curve", page 42
MAX. CIRC. B Installer level
Menu #SECONDARY LIMITS
To be customised ¼ "Professional settings", page 46
CIRC.CURVE C Installer level
Menu #SECONDARY INSTAL.P
To be customised ¼ "Setting the heating curve", page 42
MAX. CIRC. C Installer level
Menu #SECONDARY LIMITS
To be customised ¼ "Professional settings", page 46
4.4.7. Connecting a direct circuit, a valve circuit
and a DHW tank
2
4
6
3
5
1
10
7
8
9
11
12
NN N L N L N L N L
+
AUX
BBC C
B C
0-10V
S Syst.
AF BF
OV
B A
BUS
C003326-C
A3 way valve circuit B
ZHeating pump circuit B
EOutlet sensor circuit B
RHeating circuit B
TOutside sensor
YBoiler
UDHW storage tank
IDHW sensor
iSense Pro DIN - AD280 4. Installation
22/11/2012 - 300025649-001-01 22
ODomestic circulation loop pump (Optional)
PD.H.W. load pump
aHeating pump circuit C
zHeating circuit C
Earth the various pumps and 3-way valves.
Settings to be made for this type of installation
Parameters Access Settings to be made See chapter
INSTALLATION Installer level
Menu #SYSTEM
EXTENDED ¼ "Displaying the parameters in
extended mode", page 38
CIRC.CURVE B Installer level
Menu #SECONDARY
INSTAL.P
To be customised ¼ "Setting the heating curve",
page 42
MAX. CIRC. B Installer level
Menu #SECONDARY
LIMITS
To be customised ¼ "Professional settings", page
46
If circuit C is a direct circuit
without a flow sensor:
CIRC. C:(1)
Installer level
Menu #SYSTEM
DIRECT ¼ "Setting the parameters
specific to the installation", page
38
CIRC.CURVE C Installer level
Menu #SECONDARY
INSTAL.P
To be customised ¼ "Setting the heating curve",
page 42
(1) The parameter is only displayed if INSTALLATION parameter is set to EXTENDED.
4.4.8. Hot water storage tank connection
nQUADRO DU storage tank
In this installation example, the storage tank (type QUADRO DU)
incorporates a domestic hot water zone. The boiler starts up
systematically to maintain the domestic hot water zone in the storage
tank or to maintain the independent tank at temperature.
4. Installation iSense Pro DIN - AD280
23 22/11/2012 - 300025649-001-01
C002818-C
3
4
5
7
6
2
NN N L N L N L N L
+
AUX
BBC C
B C
0-10V
S Syst.
AF BF
OV
B A
BUS
1
M
This type of installation only works if the boiler
incorporates a boiler pump managed by the
boiler regulator.
ABoiler regulator
ZConnect the heating pump (Circuit B).
EDHW sensor
RConnect the sensor from the storage tank (Package
AD250).
TBuffer tank.
YSolar sensor probe.
UConnect the solar station to the solar collectors.
Settings to be made for this type of installation
Parameters Access Settings to be made See chapter
INSTALLATION Installer level
Menu #SYSTEM
EXTENDED ¼ "Displaying the parameters in
extended mode", page 38
I.SYST Installer level
Menu #SYSTEMEME}
STORAGE TANK ¼ "Setting the parameters specific
to the installation", page 38
If circuit B is a direct circuit without
a flow sensor:
CIRC. B:(1)
Installer level
Menu #SYSTEM
DIRECT
(1) The parameter is only displayed if INSTALLATION parameter is set to EXTENDED.
iSense Pro DIN - AD280 4. Installation
22/11/2012 - 300025649-001-01 24
The DHW part is maintained at the DHW set point by the
boiler.
The heating zone is maintained at the set temperature
calculated according to the outside temperature. The zone
is reheated when the heating buffer temperature sensor
T falls -6°C below the calculated set temperature.
Reheating in the heating zone stops when the heating
buffer temperature rises above the calculated set
temperature.
4.4.9. Pool connection
C002819-C
1
35
4
2
NN N L N L N L N L
+
AUX
BBC C
B C
0-10V
S Syst.
AF BF
OV
B A
BUS
AConnect the secondary swimming pool pump.
ZConnect the swimming pool sensor.
EPlate heat exchanger.
RPool heating cut-off control
When the parameter I.TEL: is on 0/1 B, the
swimming pool is no longer heated when the
contact is open (factory setting), only the
antifreeze continues to be active.
The contact direction can still be adjusted by the
parameter CT.TEL.
TConnect the primary swimming pool pump.
4. Installation iSense Pro DIN - AD280
25 22/11/2012 - 300025649-001-01
Settings to be made for this type of installation
Parameters Access Settings to be made See chapter
INSTALLATION Installer level
Menu #SYSTEM
EXTENDED ¼ "Displaying the parameters
in extended mode", page 38
MAX. CIRC. B Installer level
Menu #SECONDARY
LIMITS
Set the value of MAX.
CIRC. B to the
temperature
corresponding to the
needs of the exchanger
¼ "Professional settings",
page 46
CIRC. B:(1) Installer level
Menu #SYSTEM
SWIM.P. ¼ "Setting the parameters
specific to the installation", page
38
If a heating shutdown command
is connected to the 0-10V inlet
on the terminal block:
IN 0-10V
Installer level
Menu #SYSTEM
NO
If a heating shutdown command
is connected to the 0-10V inlet
on the terminal block:
I.TEL:(2)
Installer level
Menu #SYSTEM
0/1 B
(1) The parameter is only displayed if INSTALLATION parameter is set to EXTENDED.
(2) The parameter is only displayed if the parameter IN 0-10V is set to OFF.
nControlling the pool circuit
The control system can be used to manage a swimming pool circuit
in both cases:
Case 1: The control system regulates the primary circuit (boiler/
exchanger) and the secondary circuit (exchanger/pool).
4Connect the primary circuit pump (boiler/exchanger) to the
pump B outlet. The temperature MAX. CIRC. B is then guaranteed
during comfort periods on programme B in summer and winter
alike.
4Connect the pool sensor (package AD212) to the S OUTL B input.
4Set the set point of the pool sensor using key C in the range 5 -
39°C.
Case 2: The pool has already a regulation system that is to be
kept. The control system only regulates the primary circuit
(boiler/exchanger).
4Connect the primary circuit pump (boiler/exchanger) to the
pump B outlet.
The temperature MAX. CIRC. B is then guaranteed during comfort
periods on programme B in summer and winter alike.
The swimming pool can also be connected to circuit C by
adding the AD249 option:
4Make the connection to the terminal blocks marked
C.
4Set the parameters for circuit C.
iSense Pro DIN - AD280 4. Installation
22/11/2012 - 300025649-001-01 26
nHourly programming of the secondary circuit pump
The secondary pump operates during programme B comfort periods
in summer and winter alike.
nStopping
To prepare your pool for winter, consult your pool specialist.
4.4.10. Connecting a mixed tank
AConnect the electric tank
ZPower control relay to the electrical resistor
EDHW sensor
RD.H.W. load pump
TConnect the outside temperature sensor
YBoiler
Settings to be made for this type of installation
Parameters Access Settings to be made See chapter
INSTALLATION Installer level
Menu #SYSTEM
EXTENDED ¼ "Displaying the parameters in extended mode", page
38
S.AUX:(1) Installer level
Menu #SYSTEM
DHW ELEC ¼ "Setting the parameters specific to the installation",
page 38
(1) The parameter is only displayed if INSTALLATION parameter is set to EXTENDED.
4.4.11. Connecting the options
For example: TELCOM remote vocal monitoring module, remote
controls for circuits B and C, second DHW tank
C002820-B
3
4
6
5
1
2
NN N L N L N L N L
+
AUX
BBC C
B C
0-10V
S Syst.
AF
CDI CDR
B
CDI
C
BF
OV
B A
BUS
4. Installation iSense Pro DIN - AD280
27 22/11/2012 - 300025649-001-01
C002821-C
V
PRG
TELCOM 2
ALP
AL2
AL1
3
2
1
SET
#
0
9
V
8
7
65
4
3
21
7
NN N L N L N L N L
+
AUX
BBC C
B C
0-10V
S Syst.
AF
CDI CDR
B
CDI
C
BF
OV
B A
BUS
3
4
2
8
6
MODE r
x0 2 4 6 8 10 12 14 16 18 22 2420
c
MODE r
x0 2 4 6 8 10 12 14 16 18 22 2420
c
ZConnect the load pump of the second tank.
ESecond domestic hot water tank.
RConnect the DHW sensor of the second tank.
YConnect the TELCOM remote vocal monitoring module.
(depending on its availability in your country).
UConnecting the BUS cascade, VM.
Use a shielded cable connected on each side of the earth.
IConnect the remote control (Package AD258/FM52).
Settings to be made for this type of installation
Parameters Access Settings to be made See chapter
INSTALLATION Installer level
Menu #SYSTEM
EXTENDED ¼ "Displaying the parameters in
extended mode", page 38
If second tank connected:
S.AUX:(1)
Installer level
Menu #SYSTEM
DHW ¼ "Setting the parameters specific to
the installation", page 38
If a remote monitoring module is
connected to the 0-10V inlet on the
terminal block:
IN 0-10V
Installer level
Menu #SYSTEM
NO
If a remote monitoring module is
connected to the 0-10V inlet on the
terminal block:
I.TEL:(2)
Installer level
Menu #SYSTEM
ANTIFR
I.SYST Installer level
Menu #SYSTEM
To be customised
CTC.I.SYST Installer level
Menu #SYSTEM
To be customised
(1) The parameter is only displayed if INSTALLATION parameter is set to EXTENDED.
(2) The parameter is only displayed if the parameter IN 0-10V is set to OFF.
iSense Pro DIN - AD280 4. Installation
22/11/2012 - 300025649-001-01 28
4.4.12. Connection in cascade
nDHW tank after the mixing tank
AMaster boiler
ZSecondary boiler
ESecondary boiler
RD.H.W. load pump
TDHW sensor
YCable BUS
ULow loss header
ICascade outlet sensor
Connect the sensor to the terminal block E.SYST on the
master boiler.
Settings to be made for this type of installation: Master boiler
Parameters Access Settings to be made See chapter
INSTALLATION Installer level
Menu #SYSTEM
EXTENDED ¼ "Displaying the parameters in extended
mode", page 38
CASCADE:(1) Installer level
Menu #NETWORK
ON ¼ "Configuring the network", page 53
MASTER CONTROLLER(1) Installer level
Menu #SYSTEM
ON
SYSTEM NETWORK(1) Installer level
Menu #SYSTEM
ADD GENE MANU
(1) The parameter is only displayed if INSTALLATION parameter is set to EXTENDED
4
7
8
5
6 6
C002822-B
12 3
4. Installation iSense Pro DIN - AD280
29 22/11/2012 - 300025649-001-01
Settings to be made for this type of installation: Follower boilers
Parameters Access Settings to be made See chapter
INSTALLATION Installer level
Menu #SYSTEM
EXTENDED ¼ "Displaying the parameters in extended
mode", page 38
CASCADE:(1) Installer level
Menu #NETWORK
ON ¼ "Configuring the network", page 53
MASTER CONTROLLER(1) Installer level
Menu #SYSTEM
OFF
SLAVE NUMBER(1) Installer level
Menu #SYSTEM
2, 3, ...
(1) The parameter is only displayed if INSTALLATION parameter is set to EXTENDED
nCascade of one boiler equipped with iSense Pro DIN and
one boiler equipped with an OTH Modbus interface
board
AMaster boiler equipped with a OpenTherm control panel
Secondary boiler
ZLow loss header
EBUS cable to make the link between boilers
R3 way valve circuit B
THeating pump circuit B
YOutlet sensor circuit B
UHeating circuit B
I3 way valve circuit C
OHeating pump circuit C
POutlet sensor circuit C
aHeating circuit C
zD.H.W. load pump
eDHW sensor
1
NN N L N L N L N L
+
AUX
BBC C
B C
0-10V
S Syst.
AF
CDI CDR
B
CDI
C
BF
OV
B A
BUS
OT
OT
BUS
16
17
17
1 1
2
34
5
6
8
9
10
11
7
12
14
13
15
N°1 N°2
M002747-D
DIN N°1
K2
iSense Pro DIN - AD280 4. Installation
22/11/2012 - 300025649-001-01 30
rDHW storage tank
tDomestic circulation loop pump (Optional)
yOutside sensor (Optional)
uOTH Modbus interface board (Package AD286 / AD287)
iSystem sensor
Connect a safety thermostat if the heating circuit is for
underfloor heating.
Settings to be made for this type of installation: iSense Pro DIN master module
Parameters Access Settings to be made See chapter
INSTALLATION Installer level
Menu #SYSTEM
EXTENDED ¼ "Displaying the parameters in extended
mode", page 38
CASCADE:(1) Installer level
Menu #NETWORK
ON ¼ "Configuring the network", page 53
MASTER CONTROLLER(1) Installer level
Menu #SYSTEM
ON
SYSTEM NETWORK(1) Installer level
Menu #SYSTEM
ADD SLAVE
PERMUT
(1) The parameter is only displayed if INSTALLATION parameter is set to EXTENDED
Settings to be made for this type of installation: iSense Pro DIN slave module
¼Refer to the manual delivered with package AD286 / AD287
nConnecting 2 times 2 valve circuits and 2 DHW tanks
DHW priority is activated on all of the system’s
secondary circuits.
AMaster boiler
ZSecondary boiler
17
4
NN N L N L N L N L
+
AUX
BBC C
B C
0-10V
S Syst.
AF BF
N
N N L N L N L N L
+
AUX
BBC C
B C
0-10V
S Syst.
AF BF
OV
B A
BUS
OV
B A
BUS
C003327-D
18
1
1 2
3
45
6
7
9
10
11
12
8
13
15
14
16
5
6
7
9
10
11
12
8
13
15
14
16
DIN N°1
N°1 N°2
DIN N°2
4. Installation iSense Pro DIN - AD280
31 22/11/2012 - 300025649-001-01
ELow loss header
RBUS cable to make the link between boilers
T3 way valve circuit B
YHeating pump circuit B
UOutlet sensor circuit B
IHeating circuit B
O3 way valve circuit C
PHeating pump circuit C
aOutlet sensor circuit C
zHeating circuit C
eD.H.W. load pump
rDHW sensor
tDHW storage tank
yDomestic circulation loop pump (Optional)
uOutside sensor
iSystem sensor
Settings to be made for this type of installation: Master boiler
Parameters Access Settings to be made See chapter
INSTALLATION Installer level
Menu #SYSTEM
EXTENDED ¼ "Displaying the parameters in extended
mode", page 38
CASCADE:(1) Installer level
Menu #NETWORK
ON ¼ "Configuring the network", page 53
MASTER CONTROLLER(1) Installer level
Menu #SYSTEM
ON
SYSTEM NETWORK(1) Installer level
Menu #SYSTEM
ADD GENE MANU
(1) The parameter is only displayed if INSTALLATION parameter is set to EXTENDED
Settings to be made for this type of installation: Follower boilers
Parameters Access Settings to be made See chapter
INSTALLATION Installer level
Menu #SYSTEM
EXTENDED ¼ "Displaying the parameters in extended
mode", page 38
CASCADE:(1) Installer level
Menu #NETWORK
ON ¼ "Configuring the network", page 53
MASTER CONTROLLER(1) Installer level
Menu #SYSTEM
OFF
SLAVE NUMBER(1) Installer level
Menu #SYSTEM
2, 3, ...
(1) The parameter is only displayed if INSTALLATION parameter is set to EXTENDED
iSense Pro DIN - AD280 4. Installation
22/11/2012 - 300025649-001-01 32
4.5 Electrical connection diagram
N
N
L
N
L
N
M
N
C
B
N
L
C
B
L
AUX
AF
Syst.
B
C
CDI B/
CDR
CDI C
BF
A
BBus
0-10V
37
38
35
34
31
30
28
23
26
27
36
29
33
38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23
X1
10 11 12 13 14 15 16 17 18
12 3 4 56789
X3 X4
2
9
7
13
18
12
11
17
16
22 21 20 19
X2
+
0V
K1
N
L
230V
230V 230V 230V
1
2
3
K2
C003959-A
4. Installation iSense Pro DIN - AD280
33 22/11/2012 - 300025649-001-01
5 Operating the appliance
5.1 Powering up for the first time
1. The first time the boiler is powered up, the LANGUAGE menu is
displayed. Select the desired language by turning the rotary
button.
2. To confirm, press the rotary button.
3. Set parameter CONFIGURATION. Select OTH+3WV by turning
the rotary button and press to confirm:
Setting Description
VM/MR Do not select this setting
3WV+ Do not select this setting
0/1+V3V Do not select this setting
OTH+3WV Control for a generator by BUS OpenTherm
4. To confirm, press the rotary button.
5.2 Access to the various browsing levels
5.2.1. User level
The information and settings in the User level can be accessed by
everyone.
1. Press the > key.
Français - Deutsch - English -
Italiano - Espanol - Nederlands
- Pycck - Polski - Türk -
bar
1
1
2
2
r
c
STD
('t
v
0 2 4 6 8 10 12 14 16 18 22 2420
pbx
c
r
gm
ÿ
LANGUE FRANCAIS
C002286-C
bar
1
1
2
2
r
c
STD
('t
v
0 2 4 6 8 10 12 14 16 18 22 2420
pb
AUTO
x
c
r
j
M
gm
SUNDAY 11:45
C002219-D-04
iSense Pro DIN - AD280 5. Operating the appliance
22/11/2012 - 300025649-001-01 34
5.2.2. Installer level
The information and settings in the Installer level can be accessed by
experienced people.
1. Press the > key.
2. Press the - key.
It is also possible to access the installer level by pressing
only the - key for around 5 seconds.
5.2.3. After Sales level
The After Sales Service information and settings can be accessed by
the professional providing the After Sales Service.
1. Press the > key.
2. Press key - for around 5 seconds.
It is also possible to access the After Sales level by
pressing only the - key for around 10 seconds.
bar
1
1
2
2
r
c
STD
('t
v
0 2 4 6 8 10 12 14 16 18 22 2420
pb
AUTO
x
c
r
j
M
gm
SUNDAY 11:45
C002219-D-04
1
1
2
2
r
c
STD
('t
v
0 2 4 6 8 10 12 14 16 18 22 2420
pb
AUTO
x
c
r
j
M
gm
SUNDAY 11:45
TEMP.: 68°
C002271-F-04
bar
1
1
2
2
r
c
STD
('t
v
0 2 4 6 8 10 12 14 16 18 22 2420
pb
AUTO
x
c
r
j
M
gm
SUNDAY 11:45
C002219-D-04
1
1
2
2
r
c
STD
('t
v
0 2 4 6 8 10 12 14 16 18 22 2420
pb
AUTO
x
c
r
j
M
gm
SUNDAY 11:45
5
"
TEMP.: 68°
C002235-F-04
5. Operating the appliance iSense Pro DIN - AD280
35 22/11/2012 - 300025649-001-01
5.3 Browsing in the menus
1. To select the desired menu, turn the rotary button.
2. To access the menu, press the rotary button.
To go back to the previous display, press the key j.
3. To select the desired parameter, turn the rotary button.
4. To modify the parameter, press the rotary button.
To go back to the previous display, press the key j.
5. To modify the parameter, turn the rotary button.
6. To confirm, press the rotary button.
To cancel, press key h.
7. To go back to the main display, press key j2 times.
It is possible to use the ( and ’ keys instead of the rotary
button.
bar
1
1
2
2
r
c
STD
('t
v
0 2 4 6 8 10 12 14 16 18 22 2420
pb
AUTO
x
c
r
j
L
gm
#MEASURES
#CHOICE TIME PROG.
#TIME PROGRAM
#SETTING
#TIME .DAY
a
C002220-B-04
bar
1
1
2
2
r
c
STD
('t
v
0 2 4 6 8 10 12 14 16 18 22 2420
pb
AUTO
x
c
r
j
L
gm
CURRENT PROG.B
CURRENT PROG.C
P2
P3
a
C002221-C-04
bar
1
1
2
2
r
c
STD
('t
v
0 2 4 6 8 10 12 14 16 18 22 2420
pb
AUTO
x
c
r
j
L
gm
CURRENT PROG.C
"Choice of the timeprogram
applied C"
P4
a
C002222-C-04
bar
1
1
2
2
r
c
STD
('t
v
0 2 4 6 8 10 12 14 16 18 22 2420
pb
AUTO
x
c
r
j
M
gm
LUNDI 11:45
C002224-D-04
2x
iSense Pro DIN - AD280 5. Operating the appliance
22/11/2012 - 300025649-001-01 36
5.4 Reading out measured values
The various values measured by the appliance are displayed in the
#MEASURES menu.
1. To access user level: Press the > key.
2. Select the menu #MEASURES.
4Turn the rotary button to scroll through the menus or
modify a value.
4Press the rotary button to access the selected menu
or confirm a value modification.
¼For a detailed explanation of menu browsing, refer to
the chapter: "Browsing in the menus", page 36.
User level - #MEASURES menu
Parameter Description Unit
OUTSIDE TEMP. Outside temperature °C
ROOMTEMP. B (1) Room temperature of circuit B °C
ROOMTEMP. C (1) Room temperature of circuit C °C
BOILER TEMP.(2) Water temperature in the boiler °C
WATER TEMP. (1) Water temperature in the DHW tank °C
STOR.TANK.TEMP
(1)
Water temperature in the storage tank °C
SWIMMING P.T.B
(1)
Water temperature of the swimming pool on circuit B °C
SWIMMING P.T.C
(1)
Water temperature of the swimming pool on circuit C °C
OUTLET TEMP. B
(1)
Temperature of the flow water in circuit B °C
OUTLET TEMP. C
(1)
Temperature of the flow water in circuit C °C
SYSTEM TEMP. (1) Temperature of the system flow water if multi-generator °C
T.DHW BOTTOM
(1)
Water temperature in the bottom of the DHW tank °C
TEMP.TANK AUX
(1)
Water temperature in the second DHW tank connected to the AUX circuit °C
TEMP.SOL.TANK
(1)(2)
Temperature of the hot water produced by solar power (TS) °C
SOLAR.COLL.T. (1)
(2)
Solar panel temperature (TC) °C
SOLA.ENERGY (1)
(2)
Solar energy accumulated in the tank kWh
IN 0-10V (1)(2) Voltage at input 0-10 V V
CTRL Software control number
(1) The parameter is only displayed for the options, circuits or sensors actually connected.
(2) According to the configuration
bar
1
1
2
2
r
c
STD
('t
v
0 2 4 6 8 10 12 14 16 18 22 2420
pb
AUTO
x
c
r
j
M
gm
SUNDAY 11:45
C002219-D-04
5. Operating the appliance iSense Pro DIN - AD280
37 22/11/2012 - 300025649-001-01
5.5 Settings after powering up for the first time
5.5.1. Displaying the parameters in extended
mode
The display mode on the control panel is set as standard in such a
way as only to show the conventional parameters. It is possible to
switch to extended mode by proceeding as follows:
1. Access the installer level: Press key - for around 5 seconds.
2. Select the menu #SYSTEM.
4Turn the rotary button to scroll through the menus or
modify a value.
4Press the rotary button to access the selected menu
or confirm a value modification.
¼For a detailed explanation of menu browsing, refer to
the chapter: "Browsing in the menus", page 36
3. Set parameter INSTALLATION to EXTENDED.
Installer level - Menu #SYSTEM
Parameter Adjustment range Description Factory setting Customer setting
INSTALLATION CLASSIC Displays the parameters of a conventional
installation
CLASSIC
EXTENDED Displays all parameters
Regardless of what is done to the keys, the regulator
switches back to CLASSIC mode after 30 minutes.
5.5.2. Setting the parameters specific to the
installation
1. Access the installer level: Press key - for around 5 seconds.
2. Select the menu #SYSTEM.
4Turn the rotary button to scroll through the menus or
modify a value.
4Press the rotary button to access the selected menu
or confirm a value modification.
¼For a detailed explanation of menu browsing, refer to
the chapter: "Browsing in the menus", page 36
3. Set the following parameters according to the connections made
to the PCBs:
1
1
2
2
r
c
STD
('t
v
0 2 4 6 8 10 12 14 16 18 22 2420
pb
AUTO
x
c
r
j
M
gm
SUNDAY 11:45
5
"
TEMP.: 68°
C002235-F-04
1
1
2
2
r
c
STD
('t
v
0 2 4 6 8 10 12 14 16 18 22 2420
pb
AUTO
x
c
r
j
M
gm
SUNDAY 11:45
5
"
TEMP.: 68°
C002235-F-04
iSense Pro DIN - AD280 5. Operating the appliance
22/11/2012 - 300025649-001-01 38
Installer level - #SYSTEM menu
Parameter Adjustment range Description Factory setting Customer
setting
CIRC. B: (1) 3WV Connecting a circuit with 3-way valve ( For
example: Underfloor heating)
3WV
SWIM.P. Using the circuit for pool management
DIRECT Use of circuit in direct heating circuit
Check and set the heating curve if necessary. See
chapter: ¼ "Setting the heating curve", page
42
CIRC. C: (1) 3WV Connecting a circuit with 3-way valve (For
example: Underfloor heating)
3WV
SWIM.P. Using the circuit for pool management
DIRECT Use of circuit in direct heating circuit
Check and set the heating curve if necessary. See
chapter: ¼ "Setting the heating curve", page
42
S.AUX: (1) DHW LOOP Use as a domestic loop pump DHW LOOP
PROGRAM. Use as an independent programmable outlet
PRIMARY PUMP The outlet MAUX is active if a heating demand is
present on the secondary pump
DHW Use of primary circuit of second DHW tank
FAILURE The outlet MAUX is active if an fault is detected
DHW ELEC Used to control the electrical resistor according to
the timer programme on circuit AUX in summer
mode.
CTC.I.SYST(2) CLOSE See table below. CLOSE
OPEN
I.SYST (1) SYSTEM(2) The inlet sensor is used to connect the common flow
sensor of a cascade system
SYSTEM
STORAGE TANK(2) Hot water storage tank affected to heating only
DHW STRAT(2)(3) Using the DHW tank with 2 sensors (top and bottom)
ST.TANK+DHW(2) Hot water storage tank affected to heating and
domestic hot water
ANTIFR Boiler anti-freeze activation
0/1 B ON or OFF contact: I.SYST can be used as an
antifreeze activation inlet on circuit B
0/1 C ON or OFF contact: I.SYST can be used as an
antifreeze activation inlet on circuit C
0/1 DHW ON or OFF contact: I.SYST can be used as an
antifreeze activation inlet on circuit ECS
0/1 AUX(2) ON or OFF contact: I.SYST can be used as an
antifreeze activation inlet on circuit AUXWhen
I.SYST is not active, the auxiliary circuit (AUX)
follows the maximum boiler temperature (parameter
BOILER MAX).
CT.TEL (1) CLOSE See table below. CLOSE
OPEN
(1) The parameter is only displayed if INSTALLATION is set to EXTENDED
(2) According to the configuration
(3) The parameter is only displayed if CONFIGURATION is set to OTH+3WV
(4) The parameter is only displayed if IN 0-10V is set to OFF
5. Operating the appliance iSense Pro DIN - AD280
39 22/11/2012 - 300025649-001-01
Installer level - #SYSTEM menu
Parameter Adjustment range Description Factory setting Customer
setting
I.TEL: (1)(4) ANTIFR Boiler anti-freeze activation ANTIFR
0/1 B ON or OFF contact: I.TEL: can be used as an
antifreeze activation inlet on circuit B
0/1 C ON or OFF contact: I.TEL: can be used as an
antifreeze activation inlet on circuit C
0/1 DHW ON or OFF contact: I.TEL: can be used as an
antifreeze activation inlet on circuit ECS
0/1 AUX(2) ON or OFF contact: I.TEL: can be used as an
antifreeze activation inlet on circuit AUXWhen
I.TEL: is not active, the auxiliary circuit (AUX) follows
the maximum boiler temperature (parameter
BOILER MAX).
IN 0-10V(2) OFF The 0-10V inlet on the terminal block can be used as
a telephone inlet.
OFF
ON Activating the 0-10 V function
(1) The parameter is only displayed if INSTALLATION is set to EXTENDED
(2) According to the configuration
(3) The parameter is only displayed if CONFIGURATION is set to OTH+3WV
(4) The parameter is only displayed if IN 0-10V is set to OFF
Influence of the parameter setting CT.TEL on the I.TEL: contact
CT.TEL I.TEL: I.TEL: contact closed I.TEL: contact open
CLOSE ANTIFR The antifreeze mode is active on all boiler circuits. The mode selected on the boiler is active.
0/1 B The mode selected on the circuit is active. The antifreeze mode is active on the circuit
concerned.
0/1 C The mode selected on the circuit is active. The antifreeze mode is active on the circuit
concerned.
0/1 DHW The mode selected on the DHW circuit is active. The antifreeze mode is active for the DHW circuit.
0/1 AUX 4The MAUX outlet on the connection terminal
block is active.
4The boiler operates at a setpoint temperature
equal to BOILER MAX.
4The MAUX outlet on the connection terminal
block is not active.
4The boiler operates with a setpoint temperature
as a function of the outside temperature.
OPEN ANTIFR The mode selected on the boiler is active. The antifreeze mode is active on all boiler circuits.
0/1 B The antifreeze mode is active on the circuit
concerned.
The mode selected on the circuit is active.
0/1 C The antifreeze mode is active on the circuit
concerned.
The mode selected on the circuit is active.
0/1 DHW The antifreeze mode is active for the DHW circuit. The mode selected on the DHW circuit is active.
0/1 AUX 4The MAUX outlet on the connection terminal
block is not active.
4The boiler operates with a setpoint temperature
as a function of the outside temperature.
4The MAUX outlet on the connection terminal
block is active.
4The boiler operates at a setpoint temperature
equal to BOILER MAX.
iSense Pro DIN - AD280 5. Operating the appliance
22/11/2012 - 300025649-001-01 40
Influence of the parameter setting CTC.I.SYST on the I.SYST contact
CTC.I.SYST I.SYST I.SYST contact closed I.SYST contact open
CLOSE ANTIFR The antifreeze mode is active on all boiler circuits. The mode selected on the boiler is active.
0/1 B The mode selected on the circuit is active. The antifreeze mode is active on the circuit
concerned.
0/1 C The mode selected on the circuit is active. The antifreeze mode is active on the circuit
concerned.
0/1 DHW The mode selected on the DHW circuit is active. The antifreeze mode is active for the DHW circuit.
0/1 AUX 4The MAUX outlet on the connection terminal
block is active.
4The boiler operates at a setpoint temperature
equal to BOILER MAX.
4The MAUX outlet on the connection terminal
block is not active.
4The boiler operates with a setpoint
temperature as a function of the outside
temperature.
OPEN ANTIFR The mode selected on the boiler is active. The antifreeze mode is active on all boiler circuits.
0/1 B The antifreeze mode is active on the circuit
concerned.
The mode selected on the circuit is active.
0/1 C The antifreeze mode is active on the circuit
concerned.
The mode selected on the circuit is active.
0/1 DHW The antifreeze mode is active for the DHW circuit. The mode selected on the DHW circuit is active.
0/1 AUX 4The MAUX outlet on the connection terminal
block is not active.
4The boiler operates with a setpoint
temperature as a function of the outside
temperature.
4The MAUX outlet on the connection terminal
block is active.
4The boiler operates at a setpoint temperature
equal to BOILER MAX.
5.5.3. Naming the circuits and generators
1. Access the installer level: Press key - for around 5 seconds.
2. Select the menu #NAMES OF THE CIRCUITS.
4Turn the rotary button to scroll through the menus or
modify a value.
4Press the rotary button to access the selected menu
or confirm a value modification.
¼For a detailed explanation of menu browsing, refer to
the chapter: "Browsing in the menus", page 36
3. Select the circuit or generator you wish to rename.
Installer level - #NAMES OF THE CIRCUITS menu
Parameter Description Name given by the customer
CIRC. B: Circuit B
CIRC. C: Circuit C
CIRC.AUX Auxiliary circuit
CIRC.DHW Domestic hot water circuit
GENE Generator
4. Turn the rotary button to choose the first character from the list.
To confirm, press the rotary button.
5. Then press again to enter a second character or turn the rotary
button to leave an empty space.
1
1
2
2
r
c
STD
('t
v
0 2 4 6 8 10 12 14 16 18 22 2420
pb
AUTO
x
c
r
j
M
gm
SUNDAY 11:45
5
"
TEMP.: 68°
C002235-F-04
bar
1
1
2
2
r
c
STD
('t
v
0 2 4 6 8 10 12 14 16 18 22 2420
pb
AUTO
x
c
r
j
L
gm
CIRC.B I
"Personalize the nameof this circuit B"
a
E
F
G
H
.
.
.
C002344-E-04
I
5. Operating the appliance iSense Pro DIN - AD280
41 22/11/2012 - 300025649-001-01
6. Choose the other characters in the same way. The input zone may
contain up to 6 characters.
To move from one character to another, turn the rotary
button. To exit without modifications, press key h.
7. To confirm the name, press the rotary button and then turn the
button slightly anti-clockwise. When the symbol U appears, press
the rotary button. The name is confirmed.
If the name reaches 6 characters, it is automatically
confirmed when the last character is confirmed.
5.5.4. Setting the heating curve
1. Access the installer level: Press key - for around 5 seconds.
2. Select the menu #SECONDARY INSTAL.P.
4Turn the rotary button to scroll through the menus or
modify a value.
4Press the rotary button to access the selected menu
or confirm a value modification.
¼For a detailed explanation of menu browsing, refer to
the chapter: "Browsing in the menus", page 36.
3. Select the parameter CIRC. CURVE ....
bar
1
1
2
2
r
c
STD
('t
v
0 2 4 6 8 10 12 14 16 18 22 2420
pb
AUTO
x
c
r
j
L
gm
CIRC.B FLOOR1
"Personalize the nameof this circuit B"
a
X
Y
Z
.
.
.
C002345-D-04
1
1
2
2
r
c
STD
('t
v
0 2 4 6 8 10 12 14 16 18 22 2420
pb
AUTO
x
c
r
j
M
gm
SUNDAY 11:45
5
"
TEMP.: 68°
C002235-F-04
bar
1
1
2
2
r
c
STD
('t
v
0 2 4 6 8 10 12 14 16 18 22 2420
pb
AUTO
x
c
r
j
M
gm
BUILD.INERTIA
CIRC.CURVE B
CIRC.CURVE C
SCREED DRYING
3
2.0
0.7
No a
C002316-E-04
iSense Pro DIN - AD280 5. Operating the appliance
22/11/2012 - 300025649-001-01 42
4. To modify the value directly, turn the rotary button.
To modify the value by displaying the curve, press key f.
5. To modify the curve, turn the rotary button.
6. To confirm, press the rotary button.
To cancel, press key h.
0.7 = Heating curve set.
nHeating curve without BCT
AMaximum temperature of the circuit
ZWater temperature in the circuit for an outside
temperature of 0°C
EDAY set point on the circuit
ROutside temperature for which the maximum water
temperature in the circuit is reached
TValue of the heating curve
Select the parameter CIRC. CURVE ...
When you modify the heating curve, Z and R are
recalculated and repositioned automatically.
nHeating curve with BCT
The BCT (Base heat Curve Temperature) parameter allows a
minimum operating temperature to be imposed on the heating circuit
(this temperature may be constant if the circuit gradient is nil).
bar
1
1
2
2
r
c
STD
('t
v
0 2 4 6 8 10 12 14 16 18 22 2420
pb
AUTO
x
c
r
j
M
gm
CIRC.CURVE B
"Slope of the heatcurve of the
circuit B"
2.0
C002317-D-04
bar
1
1
2
2
r
c
STD
('t
v
0 2 4 6 8 10 12 14 16 18 22 2420
pb
AUTO
x
c
r
j
M
gm
75
64
50
020 -15
C002318-B-04
0,7
0.7
20 0 -16
50
75
C°
C°
1.5
C002319-B
1
2
3
4
5
5. Operating the appliance iSense Pro DIN - AD280
43 22/11/2012 - 300025649-001-01
AMaximum temperature of the circuit
ZWater temperature in the circuit for an outside
temperature of 0°C
EDAY set point on the circuit
ROutside temperature for which the maximum water
temperature in the circuit is reached
TValue of the heating curve
Select the parameter CIRC. CURVE ...
xValue set to the parameter HCZP D
When you modify the heating curve, Z and R are
recalculated and repositioned automatically.
5.6 Changing the settings
The module is set for the most common heating systems. With these
settings, practically all heating systems operate correctly. The user or
installer can optimise the parameters according to own preferences.
¼For the user settings, refer to the user instructions.
5.6.1. Language selection
1. Access the installer level: Press key - for around 5 seconds.
2. Select the menu #LANGUAGE.
4Turn the rotary button to scroll through the menus or
modify a value.
4Press the rotary button to access the selected menu
or confirm a value modification.
¼For a detailed explanation of menu browsing, refer to
the chapter: "Browsing in the menus", page 36
Installer level - Menu #LANGUAGE
Adjustment range Description
FRANCAIS Display in French
DEUTSCH Display in German
ENGLISH Display in English
ITALIANO Display in Italian
ESPANOL Display in Spanish
NEDERLANDS Display in Dutch
POLSKI Display in Polish
PУCCKИЙ Display in Russian
TÜRK Display in Turkish
20 0 -15
64
50
75
C°
C°
0.7
C002320-B
1
2
X
3
4
5
1
1
2
2
r
c
STD
('t
v
0 2 4 6 8 10 12 14 16 18 22 2420
pb
AUTO
x
c
r
j
M
gm
SUNDAY 11:45
5
"
TEMP.: 68°
C002235-F-04
iSense Pro DIN - AD280 5. Operating the appliance
22/11/2012 - 300025649-001-01 44
5.6.2. Defining the configuration mode
1. Access the installer level: Press key - for around 5 seconds.
2. Select the menu #SYSTEM.
4Turn the rotary button to scroll through the menus or
modify a value.
4Press the rotary button to access the selected menu
or confirm a value modification.
¼For a detailed explanation of menu browsing, refer to
the chapter: "Browsing in the menus", page 36
3. Set the parameter CONFIGURATION to OTH+3WV:
Installer level - #SYSTEM menu
Parameter Adjustment range Description Customer setting
CONFIGURATION VM/MR Operation with all Diematic control systems - No DHW priority.
Do not select this setting
OTH+3WV
3WV+ Operation with Diematic-m 3 - iSense Pro control systems - DHW
priority available.
Do not select this setting
0/1+V3V Control for an ON/OFF generator
Do not select this setting
OTH+3WV Control for a generator by BUS OpenTherm
5.6.3. Calibrating the sensors
1. To access user level: Press the > key.
2. Select the menu #SETTING.
4Turn the rotary button to scroll through the menus or
modify a value.
4Press the rotary button to access the selected menu
or confirm a value modification.
¼For a detailed explanation of menu browsing, refer to
the chapter: "Browsing in the menus", page 36
3. Set the following parameters:
1
1
2
2
r
c
STD
('t
v
0 2 4 6 8 10 12 14 16 18 22 2420
pb
AUTO
x
c
r
j
M
gm
SUNDAY 11:45
5
"
TEMP.: 68°
C002235-F-04
bar
1
1
2
2
r
c
STD
('t
v
0 2 4 6 8 10 12 14 16 18 22 2420
pb
AUTO
x
c
r
j
M
gm
SUNDAY 11:45
C002219-D-04
5. Operating the appliance iSense Pro DIN - AD280
45 22/11/2012 - 300025649-001-01
User level - #SETTING menu
Parameter Adjustment range Description Factory setting Customer
setting
SUM/WIN 15 to 30 °C Used to set the outside temperature above
which heating will be shut down.
4The heating pumps are shut down.
4Domestic hot water continues to be
produced.
4The symbol p appears.
22 °C
NO Heating is never shut down automatically
CALIBR. OUT Outside sensor calibration: Used to
correct the outside temperature
Outside temperature
CALIBR. ROOM B (1)
(2)(3)
Calibration of the room sensor on
circuit B
Make this setting 2 hours after switching
on, when the room temperature has
stabilised
Room temperature
of circuit B
OFFSET ROOM B (1)
(4)(3)
-5.0 to +5.0 °C Room offset on circuit B: Is used to set a
room offset
Make this setting 2 hours after switching
on, when the room temperature has
stabilised
0.0
ANTIFR. ROOM B (1)
(2)(3)
0.5 to 20 °C Room temperature at which the
antifreeze mode is activated on circuit B
6 °C
CALIBR. ROOM C (1)
(2)(3)
Calibration of the room sensor on
circuit C
Make this setting 2 hours after switching
on, when the room temperature has
stabilised
Room temperature
of circuit C
OFFSET ROOM C (1)
(4)(3)
-5.0 to +5.0 °C Room offset on circuit C: Is used to set a
room offset
Make this setting 2 hours after switching
on, when the room temperature has
stabilised
0.0
ANTIFR. ROOM C (1)
(2)(3)
0.5 to 20 °C Room temperature antifreeze activation
on circuit C
6 °C
(1) The parameter is only displayed if INSTALLATION parameter is set to EXTENDED
(2) The parameter is only displayed if a room sensor is connected to the circuit concerned
(3) The parameter is only displayed if the circuit concerned is actually connected
(4) The parameter is only displayed if no room sensor is connected to the circuit concerned or the sensor has no influence
5.6.4. Professional settings
1. Access the installer level: Press key - for around 5 seconds.
2. Set the following parameters:
4Turn the rotary button to scroll through the menus or
modify a value.
4Press the rotary button to access the selected menu
or confirm a value modification.
¼For a detailed explanation of menu browsing, refer to
the chapter: "Browsing in the menus", page 36.
1
1
2
2
r
c
STD
('t
v
0 2 4 6 8 10 12 14 16 18 22 2420
pb
AUTO
x
c
r
j
M
gm
SUNDAY 11:45
5
"
TEMP.: 68°
C002235-F-04
iSense Pro DIN - AD280 5. Operating the appliance
22/11/2012 - 300025649-001-01 46
Installer level - #PRIMARY LIMITS menu(1)
Parameter Adjustment range Description Factory setting Customer setting
BOILER MAX(1) 40 to 90 °C Maximum temperature authorised by the boiler 90 °C
BOILER MIN(1) 10 to 50 °C Minimum temperature authorised by the boiler 20 °C
(1) According to the configuration
Installer level - #SECONDARY LIMITS menu
Parameter Adjustment range Description Factory setting
MAX.CIRC.B 20 to 95 °C Maximum temperature (Circuit B)
¼ "MAX.CIRC...", page 50
50 °C
MAX.CIRC.C 20 to 95 °C Maximum temperature (Circuit C)
¼ "MAX.CIRC...", page 50
50 °C
OUT.ANTIFREEZE OFF, -8 to +10 °C Outside temperature at which the installation’s antifreeze
protection is activated.
Below this temperature the pumps are permanently on and the
minimum temperatures for each circuit are respected.
When NIGHT : STOP is set, the reduced temperature is
maintained in each circuit (#SECONDARY INSTAL.P menu).
OFF: Antifreeze protection is not activated
+3 °C
HCZP D B (1)(2) OFF, 20 to 90 °C Curve base temperature in Daytime mode (Circuit B) OFF
HCZP N B (1)(2) OFF, 20 to 90 °C Curve base temperature in Nighttime mode (Circuit B) OFF
HCZP D C (1)(2) OFF, 20 to 90 °C Curve base temperature in Daytime mode (Circuit C) OFF
HCZP N C (1)(2) OFF, 20 to 90 °C Curve base temperature in Nighttime mode (Circuit C) OFF
PRIM.TEMP.DHW(1) 50 to 95 °C Set point temperature if domestic hot water production 80 °C
(1) The parameter is only displayed if INSTALLATION parameter is set to EXTENDED
(2) The parameter can be set to the heating curve by pressing key f.
Installer level - #SECONDARY INSTAL.P menu
Parameter Adjustment range Description Factory
setting
Customer
setting
BUILD. INERTIA (1) 0 (10 hours) to 10
(50 hours)
Characterisation of building’s inertia:
0 for a building with low thermal inertia.
3 for a building with normal thermal inertia.
10 for a building with high thermal inertia.
Modification of the factory setting is
only useful in exceptional cases.
3 (22 hours)
CIRC.CURVE B(2) 0 to 4 Heating curve of the circuit B
¼ "CIRC. CURVE ...", page 50
0.7
ANTICIP.B 0.0 to 10.0 Activation and adjustment of the
anticipation time
¼ "ANTICIP.B, ANTICIP.C ", page
50
NO
ROOM INFL. B (1) 0 to 10 Influence of room sensor B
¼ "ROOM S.INFL", page 51
3
(1) The parameter is only displayed if INSTALLATION parameter is set to EXTENDED
(2) The parameter can be set to the heating curve by pressing key f
(3) The parameter is only displayed if SCREED DRYING is other than OFF
(4) According to the configuration
(5) The parameter is only displayed if IN 0-10V is set to ON.
(6) If a reversal valve is connected, DHW priority will always be total regardless of the setting.
5. Operating the appliance iSense Pro DIN - AD280
47 22/11/2012 - 300025649-001-01
Installer level - #SECONDARY INSTAL.P menu
Parameter Adjustment range Description Factory
setting
Customer
setting
CIRC.CURVE C(2) 0 to 4 Heating curve of the circuit C
¼ "CIRC. CURVE ...", page 50
0.7
ANTICIP.C 0.0 to 10.0 Activation and adjustment of the
anticipation time
¼ "ANTICIP.B, ANTICIP.C ", page
50
NO
ROOM INFL. C (1) 0 to 10 Influence of room sensor C
¼ "ROOM S.INFL", page 51
3
SCREED DRYING NO, B, C, B+C Drying the floor
¼ "SCREED DRYING", page 50
NO
START DRYING
TEMP(3)
20 to 50 °C Screed drying start temperature 20 °C
STOP DRYING
TEMP(3)
20 to 50 °C Screed drying stop temperature 20 °C
NB DAYS DRYING(3) 0 to 99 0
NIGHT (1) DEC. The lower temperature is maintained (Night
mode)
¼ "NIGHT", page 51
DEC.
STOP The boiler is stopped (Night mode)
¼ "NIGHT", page 51
IN 0-10V(4) OFF / TEMPERATURE Activating the 0-10 V function
¼ "Function 0-10 V", page 52
OFF
VMIN/OFF 0-10V (1)
(5)
0 to 10 V Voltage corresponding to the instruction set
minimum
0.5 V
VMAX 0-10V (1)(5) 0 to 10 V Voltage corresponding to the instruction set
maximum
10 V
CONS.MIN 0-10V (1)
(5)
5 to 100 °C Instruction minimum set temperature 100 °C
CONS.MAX 0-10V (1)
(5)
5 to 100 °C Maximum set temperature 100 °C
BAND WIDTH (1) 4 to 16 K Control unit bandwidth for the 3-way valves.
Option of increasing the bandwidth if the
valves are rapid or of reducing it if they are
slow.
12 K
BOIL/3WV SHIFT (1) 0 to 16 K Minimum temperature difference between
the boiler and the valves
4 K
H. PUMP DELAY (1) 0 to 15 minutes Timing of the shutdown of the heating
pumps.
The timing of heating pump shutdown
prevents the boiler overheating.
4 minutes
HW. PUMP DELAY
(1)
0 to 15 minutes Timing of the shutdown of the domestic hot
water pump.
The timing of the domestic hot water load
pump shutdown prevents the boiler and the
heating circuits overheating (Only if a load
pump is used).
2 minutes
(1) The parameter is only displayed if INSTALLATION parameter is set to EXTENDED
(2) The parameter can be set to the heating curve by pressing key f
(3) The parameter is only displayed if SCREED DRYING is other than OFF
(4) According to the configuration
(5) The parameter is only displayed if IN 0-10V is set to ON.
(6) If a reversal valve is connected, DHW priority will always be total regardless of the setting.
iSense Pro DIN - AD280 5. Operating the appliance
22/11/2012 - 300025649-001-01 48
Installer level - #SECONDARY INSTAL.P menu
Parameter Adjustment range Description Factory
setting
Customer
setting
ADAPT ON Automatic adaptation of the heating curves
for each circuit with a room sensor with an
influence of >0.
ON
OFF The heating curves can only be modified
manually.
PRIORITY DHW(6) TOTAL Interruption of pool heating and reheating
during domestic hot water production.
TOTAL
SLIDING Domestic hot water production and heating
on the valve circuits if the available output
is sufficient and the hydraulic connection
allows.
NO Heating and domestic hot water production
in parallel if the hydraulic connection allows.
a Risk of overheating in the direct circuit.
LEG PROTEC The anti legionella function acts to prevent
the development of legionella in the dhw
tank, these bacteria are responsible for
legionellosis.
OFF
OFF Antilegionella function not activated
DAILY The tank is overheated every day from
4:00 o’clock to 5:00 o’clock
WEEKLY The tank is overheated every Saturday from
4:00 o’clock to 5:00 o’clock
(1) The parameter is only displayed if INSTALLATION parameter is set to EXTENDED
(2) The parameter can be set to the heating curve by pressing key f
(3) The parameter is only displayed if SCREED DRYING is other than OFF
(4) According to the configuration
(5) The parameter is only displayed if IN 0-10V is set to ON.
(6) If a reversal valve is connected, DHW priority will always be total regardless of the setting.
Installer level - Menu #SOLAR(1)
Parameter Adjustment range Description Factory
setting
Customer
setting
DEC.SOLAR DHW 0 to 30 °C Maximum drop in the DHW set point when
the solar pump is running at 100%
5°C
REFERENCE DT 10 to 20 °C Temperature difference that the solar
pump tries to maintain between the solar
DHW sensor and the panel
10°C
MAX.T.COLLECTOR 100 to 125 °C Temperature of the panel above which
the solar pump starts up.
The pump does not operate if the
temperature of the solar tank is higher
than 80°C
100°C
MAX TPS PUMP 1 to 5 min Minimum operating duration of the solar
pump at 100% on start-up
1 minute
MIN.PUMP SPEED 50 to 100 % Minimum speed of the solar pump 50%
TUBULAR COLLECTOR YES / NO Set to YES if tubular collectors are used NO
MAX FLOW 0 to 20 l/min Maximum flow rate of the solar pump
¼ "MAX FLOW", page 52
6.7 l/mim.
(1) The menu is only displayed if the solar control system is connected and the INSTALLATION parameter is set to EXTENDED
5. Operating the appliance iSense Pro DIN - AD280
49 22/11/2012 - 300025649-001-01
nMAX.CIRC...
WARNING
If using underfloor heating, do not modify the factory
setting (50 °C). To install this, please consult existing
legislation.
Connect a safety thermostat to the CS contact on the pump
connector.
nCIRC. CURVE ...
Heating curve circuit B or C
xOutside temperature (°C)
yWater flow temperature (°C)
AMaximum temperature of the circuit B - C
nANTICIP.B, ANTICIP.C
ARoom temperature setpoint - Comfort
ZRoom temperature setpoint - Reduced
ETime schedule
RAnticipation time = Accelerated reheating phase
The anticipation function calculates the heating restart time to reach
the desired room temperature less 0.5 K at the time programmed for
switching to comfort mode.
The start time of the timed programmed corresponds to the end of the
accelerated reheating phase.
The function is activated by setting a different OFF value.
The value set corresponds to the time considered necessary to bring
the installation to the required temperature (at outside temperature
0°C), starting from a residual room temperature corresponding to the
reduced temperature setpoint.
Anticipation is optimized if a room sensor is connected.
The regulator will automatically fine set the anticipation time.
This function is dependent on the surplus power available
in the installation.
nSCREED DRYING
Used to force a constant flow temperature or a train to accelerate
screed drying on underfloor heating.
The setting for these temperatures must follow the screed-layer’s
recommendations.
M001678-B
1
0,5K
8801N033
1
4
2
3
iSense Pro DIN - AD280 5. Operating the appliance
22/11/2012 - 300025649-001-01 50
The activation of this parameter (setting other than OFF) forces the
permanent display of SCREED DRYING and deactivates all other
functions on the control unit.
When floor drying is active on a circuit, all other circuits (e.g. DHW)
are shut down. The use of this function is only possible on circuits B
and C.
ASTOP DRYING TEMP
ZSTART DRYING TEMP
EToday
RNB DAYS DRYING
TNormal regulation (End of drying)
YHeating temperature setting (°C)
For example
ASTOP DRYING TEMP: 47 °C
ZSTART DRYING TEMP: 20 °C
RNB DAYS DRYING
TNormal regulation (End of drying)
YHeating temperature setting (°C)
Every day at midnight (00:00): the set point (START
DRYING TEMP) is recalculated and the remaining number
of days (NB DAYS DRYING) is decremented.
nROOM S.INFL
Used to adjust the influence of the room sensor on the water
temperature for the circuit concerned.
0No influence (remote control fitted in a location with no influence)
1Slight influence
3Average influence (recommended)
10 Room thermostat type operation
nNIGHT
This parameter is displayed if at least one circuit does not
include a room sensor.
For circuits without a room sensor:
4NIGHT :DEC. (Reduced): The reduced temperature is maintained
during reduced periods. The circuit pump operates constantly.
2
3
4
1
6
5
C002768-A
00:00 00:00 00:00
2
10 9 8 7 6 5 4 3 2 1
23
20
26
29
32
35
38
41
44
47
4
4
5
1
6
C002769-A
00:00 00:00 00:00
5. Operating the appliance iSense Pro DIN - AD280
51 22/11/2012 - 300025649-001-01
4NIGHT :STOP (Stop): Heating is shut down during reduced
periods. When installation antifreeze is active, the reduced
temperature is maintained during reduced periods.
For circuits with a room sensor:
4When the room temperature is lower than the room sensor set
point: The reduced temperature is maintained during reduced
periods. The circuit pump operates constantly.
4When the room temperature is higher than the room sensor set
point: Heating is shut down during reduced periods. When
installation antifreeze is active, the reduced temperature is
maintained during reduced periods.
nFunction 0-10 V
This function controls the boiler using an external system that
includes a 0-10 V output connected to the 0-10 V input. This command
imposes to the boiler a temperature or power setpoint. Be sure that
parameter BOILER MAX is set higher than CONS.MAX 0-10V if the
control is done by temperature.
1Flow temperature (°C) or power (%) setpoint
2Voltage at input (V) - DC
30 V
4 CONS.MIN 0-10V
5 CONS.MAX 0-10V
6 VMIN/OFF 0-10V
7 VMAX 0-10V
810 V
xVoltage at input
yBoiler temperature or sliding output
If the input voltage is less than VMIN/OFF 0-10V, the boiler is off.
The boiler temperature setting corresponds strictly to the 0-10 V
input. The secondary boiler circuits continue to operate but have no
impact on the water temperature in the boiler. If using the 0-10 V input
and a secondary boiler circuit, the external regulator providing this
0-10 V power supply must always request a temperature at least
equal to the needs of the secondary circuit.
nMAX FLOW
In order for the regulator to calculate the quantity of heat produced by
the installation (parameter kWh), input parameter MAX FLOW. The
parameter MAX FLOW is equal to the flow in litres per minute in the
solar circuit.
Establish the MAX FLOW value with the help of the table below,
according to the configuration of the installation and the number or
surface area of collectors.
When the flow is input incorrectly, the display kWh will also be
incorrect.
M001679-A
5
1
4
3 6 2 7 8
iSense Pro DIN - AD280 5. Operating the appliance
22/11/2012 - 300025649-001-01 52
The quantity of heat (kWh value) can only be used for
checks carried out for personal reasons.
Flat solar panels
Solar panel
installation Area (m2)Number of
panels
Flow rate
(l/h)
Flow rate
(l/min)
3...5 1 or 2 400 6,7
6...8 3 or 4 300 5,0
8...10 4 or 5 250 4,1
8...10 2x2 750 12,5
12...15 2x3 670 11,2
16...20 2x4 450 7,5
12...15 3x2 850 14,2
18...23 3x3 800 13,4
24...30 3x4 650 10,9
16...20 4x2 1200 20,0
24...30 4x3 850 14,2
5.6.5. Configuring the network
1. Access the installer level: Press key - for around 5 seconds.
2. Select the menu #NETWORKEAU}.
4Turn the rotary button to scroll through the menus or
modify a value.
4Press the rotary button to access the selected menu
or confirm a value modification.
¼For a detailed explanation of menu browsing, refer to
the chapter: "Browsing in the menus", page 36
3. Set the following parameters:
Installer level - Menu #NETWORK(1)
Parameter Adjustment range Description Factory setting Customer setting
VM NUMBER(2) 20 to 39 Set the module’s network address 20
CASCADE:(2) ON / NO ON: System in cascade NO
VM NETWORK(2) Specific menu: Enlist VMs in cascade
mode
¼See chapter: "Connecting
VM iSense Pro in cascade", page
55
MASTER CONTROLLER
(3)
ON / NO Configure this control system as
master on the bus
ON
(1) The menu is displayed only if the INSTALLATION parameter is set to EXTENDED
(2) According to the configuration
(3) The parameter is only displayed if CASCADE: is set to ON
(4) The parameter is only displayed if MASTER CONTROLLER is set to ON
(5) The parameter is only displayed if FUNCT is set to PARALLEL
(6) The parameter is only displayed if MASTER CONTROLLER is set to OFF
1
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5
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TEMP.: 68°
C002235-F-04
5. Operating the appliance iSense Pro DIN - AD280
53 22/11/2012 - 300025649-001-01
Installer level - Menu #NETWORK(1)
Parameter Adjustment range Description Factory setting Customer setting
SYSTEM NETWORK (4) Specific menu: Enlist VMs in cascade
mode
¼See chapter: "Connecting
VM iSense Pro in cascade", page
55
FUNCT (4) CLASSIC Operation in cascade: Successive
triggering of the various boilers in the
cascade according to requirements
CLASSIC
PARALLEL Functioning in parallel cascade: If the
outside temperature is lower than the
value PARALLEL CASC., all of the
boilers are started up at the same time
PARALLEL CASC. (5) -10 to 20 °C Outside temperature triggering all
stages in parallel mode
10 °C
TIMER GENE P. CASC(3) 0 to 30 min Minimum duration of post-operation of
the generator pump
0 mn
INTER STAGE TIMER (3) 1 to 60 min Time delay for starting up or shutting
down generators.
4 mn
SLAVE NUMBER (6) 2 to 10 Set the network address of the
secondary generator
2
(1) The menu is displayed only if the INSTALLATION parameter is set to EXTENDED
(2) According to the configuration
(3) The parameter is only displayed if CASCADE: is set to ON
(4) The parameter is only displayed if MASTER CONTROLLER is set to ON
(5) The parameter is only displayed if FUNCT is set to PARALLEL
(6) The parameter is only displayed if MASTER CONTROLLER is set to OFF
User level - Menu #SETTING
Parameter Adjustment range Description Factory setting Customer setting
PERMUT(1) AUTO / 1 ... 10 This parameter is used to set the master boiler.
4AUTO: The master boiler switches automatically
every 7 days
41 ... 10: The master boiler is always the one
defined by this value
AUTO
(1) The parameter is only displayed if CASCADE: is on ON and MASTER CONTROLLER on ON
nConnecting appliances in cascade
It is possible, in a cascade configuration, to enlist generators and/or
VM iSense Pro as slaves. Proceed as follows:
1. Set parameter CASCADE: to ON.
2. Select SYSTEM NETWORK and press the rotary button to go to
the specific menu.
1
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CASCADE
MASTER CONTROLER
SYSTEM NETWORK
FUNCT
INTER STAGE TIMER
ON
ON
TRADITIONAL
4'
a
C002409-C-04
iSense Pro DIN - AD280 5. Operating the appliance
22/11/2012 - 300025649-001-01 54
3. To add a slave appliance to the network, select ADD SLAVE.
4. The screen displayed allows you to choose numbers for the slave
boilers to be added to the network. Numbers 2 to 10 are dedicated
to the generators and numbers 20 to 39 to the VM iSense Pro.
Turn the rotary button to scroll through the numbers and press to
confirm the number chosen. Press j to go back to the previous
list.
5. To remove a slave appliance from the network, select ERASE
NETWORK.
6. The screen displayed allows you to choose the numbers of the
slave boilers to be removed from the network. Turn the rotary
button to scroll through the numbers and press to remove the
number chosen. Press j to go back to the previous list.
7. Select NB. ELEMENTS.NETWORK. This screen summarises the
elements in the network recognized by the system. Press j to go
back to the previous list.
nConnecting VM iSense Pro in cascade
It is possible to assign VMs only as slaves. Proceed as follows:
1. Select VM NETWORK and press the rotary button to go to the
specific menu.
2. The screen displayed is used to select the numbers of the slave
VMs to be added to the network. Numbers 20 to 39 are dedicated
to the VMs. Turn the rotary button to scroll through the numbers
and press to confirm the number chosen. Press j to go back to
the previous list.
3. To remove a slave VM from the network, select DELETE VM.
1
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NB.NETWORK ELEMENTS
ADD SLAVE
ERASE NETWORK
4
a
C002410-C-04
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ADD SLAVE
GENE: 2, 5,
VM: 29,
4
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C002412-B-04
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ERASE NETWORK
GENE: 2, 5,
VM: 29,
4
a
C002413-B-04
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NB.NETWORK ELEMENTS
GENE: 2, 5,
VM: 29,
4
a
C002411-C-04
5. Operating the appliance iSense Pro DIN - AD280
55 22/11/2012 - 300025649-001-01
4. The screen displayed is used to select the numbers of the slave
VMs to be removed from the network. Turn the rotary button to
scroll through the numbers and press to remove the number
chosen. Press j to go back to the previous list.
5. Select NB. ELEMENTS.NETWORK. This screen summarises the
elements in the network recognized by the system. Press j to go
back to the previous list.
5.6.6. Return to the factory settings
To reset the appliance, proceed as follows:
1. Press key C, > and j simultaneously for 4 seconds. The menu
#RESET is displayed.
2. Set the following parameters:
Menu #RESET
Choice of generator Parameter Description
GENERATOR RESET TOTAL Performs a TOTAL RESET of all parameters
EXCEPT PROG. Performs a parameter RESET but retains the timer programmes
PROG. Performs a RESET on the timer programmes but retains the parameters
SENSOR SCU Performs a RESET of the generator sensors connected
ROOM SENSOR Performs a RESET of the room sensors connected
After reset (TOTAL RESET and RESET EXCEPT PROG.), the
control system goes back to the display of the language choice after
a few seconds.
1. Select the desired language by turning the rotary button.
2. To confirm, press the rotary button.
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MODE
SUNDAY 11:45
C002296-B-04
4"
+ +
Français - Deutsch - English -
Italiano - Espanol - Nederlands
- Pycck - Polski - Türk -
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ÿ
LANGUE FRANCAIS
C002286-C
iSense Pro DIN - AD280 5. Operating the appliance
22/11/2012 - 300025649-001-01 56
6 Switching off the appliance
6.1 Installation shutdown
CAUTION
Do not switch off the mains supply to the appliance. If the
central heating system is not used for a long period, we
recommend activating the HOLIDAYS mode (to ensure
the anti-grip of the heating pump).
6.2 Antifreeze protection
CAUTION
4The antifreeze protection does not function if the
appliance is switched off.
4To protect the installation, set the appliance to
HOLIDAYS mode.
The HOLIDAYS mode protects:
4The installation if the outside temperature is lower than 3°C
(factory setting).
4The room temperature if a remote control is connected and the
room temperature is lower than 6 °C (factory setting).
4The domestic hot water tank if the tank temperature is lower
than 4 °C (the water is reheated to 10 °C).
To configure the holidays mode: ¼Refer to the user instructions.
6. Switching off the appliance iSense Pro DIN - AD280
57 22/11/2012 - 300025649-001-01
7 Troubleshooting
7.1 Installer’s contact details
To display the installer’s telephone number when an error is
displayed, proceed as follows:
1. Access the "After Sales" level: Hold key - down until
#PARAMETERS is displayed.
2. Select the menu #SUPPORT.
4Turn the rotary button to scroll through the menus or
modify a value.
4Press the rotary button to access the selected menu
or confirm a value modification.
¼For a detailed explanation of menu browsing, refer to
the chapter: "Browsing in the menus", page 36
3. Set the following parameters:
After Sales level - #SUPPORT menu
Parameter Description
NAME Input the installer’s name
TELEPHONE NUM. Input the installer’s telephone number
When an error is displayed, press ? to display the installer’s telephone
number.
7.2 Messages (type code Mxx)
The module may display the following messages:
Code
no.
Messages Description Checking / solution
FL.DRY.B XX DAYS Floor drying is active
XX DAYS = Number of days’
floor drying remaining.
Floor drying is underway. Heating on the circuits not
concerned is shut down.
4Wait for the number of days shown to change to 0
4Set the parameter SCREED DRYING to OFF
FL.DRY.C XX DAYS
FL.DRY.B+C XX DAYS
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TEMP.: _ _ _ _
C002272-C-04
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SUNDAY 11:45
TEMP. : 68°
PCU COM.FAIL D27
C002302-D-04
iSense Pro DIN - AD280 7. Troubleshooting
22/11/2012 - 300025649-001-01 58
Code
no.
Messages Description Checking / solution
STOP N XX The shutdown is active
XX = Number of the active
shutdown
A shutdown is underway. The circuits selected for this stop
are in Antifreeze mode during the period chosen.
4Wait until the end date has been passed
4Set the parameter STOP N XX to OFF
M23 CHANGE OUTSI.S The outside temperature sensor
is defective.
Change the outside radio temperature sensor.
M30 BL.COM.MODBUS No communication with the
master regulation through the
MODBUS network.
Check the wiring between the module and the master
appliance.
M31 BL.SYSTEM
NETWORK
Incorrect configuration of the
MODBUS network.
4Check that the address of the appliance is correctly
configured in the #NETWORK menu.
4Check that the cascade configuration is set correctly
on the master module.
7.3 Message history
The menu (#MESSAGE HISTORIC) is used to consult the last 10
messages displayed by the control panel.
1. Access the "After Sales" level: Hold down the - key until
#PARAMETERS is displayed.
2. Select the menu (#MESSAGE HISTORIC).
4Turn the rotary button to scroll through the menus or
modify a value.
4Press the rotary button to access the selected menu
or confirm a value modification.
¼For a detailed explanation of menu browsing, refer to
the chapter: "Browsing in the menus", page 36
3. The list of the last 10 messages is displayed.
4. Select a message to consult the information pertaining to it.
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TEMP.: _ _ _ _
C002272-C-04
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BL.HEATING SPEED
BL.WATER MIS.
BL.RL OPEN
BL.FLAME LOS
21/10
02/09
26/08
26/08
a
C002381-B-04
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BL INPUT OPEN M21
28/08/2008 - 13h32
NUMBER OF CASE
OUTSIDE TEMP.
OUTLET TEMP.B
8
1.0 °C
12.0°C
a
C002382-B-04
7. Troubleshooting iSense Pro DIN - AD280
59 22/11/2012 - 300025649-001-01
7.4 Faults
If a malfunction occurs, the module flashes and displays an error
message and a corresponding code.
1. Make a note of the code displayed.
The code is important for the correct and rapid diagnosis of the
type of failure and for any technical assistance that may be
needed.
2. Press the ? key. Follow the instructions displayed to solve the
problem.
3. Consult the meaning of the codes in the table below:
Code Faults Description Checking / solution
D03
D04
OUTL S.B FAIL.
OUTL S.C FAIL.
Circuit B flow sensor fault
Circuit C flow sensor fault
Remarks:
The circuit pump is running.
The 3-way valve motor on the
circuit is no longer powered and can
be adjusted manually.
Bad connection
4Check whether the sensor is connected: ¼See
chapter: "Deletion of sensors from the memory in
the PCB", page 62
4Check the link and the connectors
4Check that the sensor has been correctly fitted
Sensor fault
4Check the Ohmic value of the sensor
4Replace the sensor if necessary
D05 OUTSI.S.FAIL. Outside temperature sensor fault
Remarks:
The set point of the appliance is
equal to the maximum.
The valve setting is no longer
ensured but monitoring the
maximum temperature of the circuit
after the valve is ensured.
Valves may be manually operated.
Reheating the domestic hot water
remains ensured.
Bad connection
4Check whether the sensor is connected
4Check the link and the connectors
4Check that the sensor has been correctly fitted
Sensor fault
4Check the Ohmic value of the sensor
4Replace the sensor if necessary
D07 SYST.SENS.FAIL. System sensor fault Bad connection
4Check whether the sensor is connected: ¼See
chapter: "Deletion of sensors from the memory in
the PCB", page 62
4Check the link and the connectors
4Check that the sensor has been correctly fitted
Sensor fault
4Check the Ohmic value of the sensor
4Replace the sensor if necessary
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SUNDAY 11:45
TEMP. : 68°
PCU COM.FAIL D27
C002302-D-04
iSense Pro DIN - AD280 7. Troubleshooting
22/11/2012 - 300025649-001-01 60
Code Faults Description Checking / solution
D09 DHW S.FAILURE Domestic hot water sensor fault
Remarks:
Domestic hot water heating is no
longer controlled.
The load pump operates.
The load temperature of the dhw
tank is the same as the boiler.
Bad connection
4Check whether the sensor is connected: ¼See
chapter: "Deletion of sensors from the memory in
the PCB", page 62
4Check the link and the connectors
4Check that the sensor has been correctly fitted
Sensor fault
4Check the Ohmic value of the sensor
4Replace the sensor if necessary
D12
D13
ROOM S.B FAIL.
ROOM S.C FAIL.
B room temperature sensor fault
C room temperature sensor fault
Note:
The circuit concerned operates
without any influence from the room
sensor.
Bad connection
4Check whether the sensor is connected: ¼See
chapter: "Deletion of sensors from the memory in
the PCB", page 62
4Check the link and the connectors
4Check that the sensor has been correctly fitted
Sensor fault
4Check the Ohmic value of the sensor
4Replace the sensor if necessary
D14 MC COM.FAIL Break in communication between
the iSense Pro module and the
boiler radio module
Bad connection
4Check the link and the connectors
Boiler module failure
4Change the boiler module
D15 ST.TANK S.FAIL Storage tank sensor fault
Note:
The hot water storage tank
reheating operation is no longer
assured.
Bad connection
4Check whether the sensor is connected: ¼See
chapter: "Deletion of sensors from the memory in
the PCB", page 62
4Check the link and the connectors
4Check that the sensor has been correctly fitted
Sensor fault
4Check the Ohmic value of the sensor
4Replace the sensor if necessary
D16
D16
SWIM.P.B. S.FAIL
SWIM.P.C. S.FAIL
Swimming pool sensor fault circuit
B
Swimming pool sensor fault circuit
C
Note:
Pool reheating is independent of its
temperature.
Bad connection
4Check whether the sensor is connected: ¼See
chapter: "Deletion of sensors from the memory in
the PCB", page 62
4Check the link and the connectors
4Check that the sensor has been correctly fitted
Sensor fault
4Check the Ohmic value of the sensor
4Replace the sensor if necessary
D17 DHW 2 S.FAIL Sensor fault tank 2 Bad connection
4Check whether the sensor is connected: ¼See
chapter: "Deletion of sensors from the memory in
the PCB", page 62
4Check the link and the connectors
4Check that the sensor has been correctly fitted
Sensor fault
4Check the Ohmic value of the sensor
4Replace the sensor if necessary
7. Troubleshooting iSense Pro DIN - AD280
61 22/11/2012 - 300025649-001-01
Code Faults Description Checking / solution
D18 ST.TANK S.FAIL Solar tank sensor fault Bad connection
4Check whether the sensor is connected: ¼See
chapter: "Deletion of sensors from the memory in
the PCB", page 62
4Check the link and the connectors
4Check that the sensor has been correctly fitted
Sensor fault
4Check the Ohmic value of the sensor
4Replace the sensor if necessary
D19 SOL.COL.S.FAIL Header sensor fault Bad connection
4Check whether the sensor is connected: ¼See
chapter: "Deletion of sensors from the memory in
the PCB", page 62
4Check the link and the connectors
4Check that the sensor has been correctly fitted
Sensor fault
4Check the Ohmic value of the sensor
4Replace the sensor if necessary
D20 SOL COM.FAIL 4Switch the boiler off and switch back on
4Check whether the solar module is switched on. If necessary, replace the fuse ¼Refer to
the installation, commissioning and service manual for the DHW tank
4Check the connection between the SCU-C and the solar module
D50 DEF.COM.OTH Break in communication between
the iSense Pro module and the
boiler control panel.
4Check the wiring between the iSense Pro module and the
control panel
4Check that the CONFIGURATION parameter in the
#SYSTEM menu is set to OTH+3WV
D51 DEF XX:SEE BOIL. An error is displayed on the boiler
control panel.
4Refer to the boiler’s installation and service manual.
7.4.1. Deletion of sensors from the memory in the
PCB
The configuration of the sensors is memorised by the PCB. If a
sensor fault appears whilst the corresponding sensor is not
connected or has been voluntarily removed, please delete the sensor
from the PCB memory.
4Press key ? repeatedly until Do you want to delete this
sensor? is displayed.
4Select YES by turning the rotary button and press to confirm.
A defective outside temperature sensor cannot be deleted
from the SCU PCB.
iSense Pro DIN - AD280 7. Troubleshooting
22/11/2012 - 300025649-001-01 62
7.5 Failure history
The menu #DEFAULT HISTORIC is used to consult the last 10 faults
displayed by the control panel.
1. Access the "After Sales" level: Hold down the - key until
#PARAMETERS is displayed.
2. Select the menu #DEFAULT HISTORIC.
4Turn the rotary button to scroll through the menus or
modify a value.
4Press the rotary button to access the selected menu
or confirm a value modification.
¼For a detailed explanation of menu browsing, refer to
the chapter: "Browsing in the menus", page 36
3. The list of the last 10 faults is displayed.
4. Select a fault to consult the information pertaining to it.
7.6 Parameter and input/output check (mode tests)
Use the following menus to target the cause of a malfunction.
1. Access the "After Sales" level: Hold down the - key until
#PARAMETERS is displayed.
2. Check the following parameters:
4Turn the rotary button to scroll through the menus or
modify a value.
4Press the rotary button to access the selected menu
or confirm a value modification.
¼For a detailed explanation of menu browsing, refer to
the chapter: "Browsing in the menus", page 36
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TEMP.: _ _ _ _
C002272-C-04
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AUX1.SENS.FAIL 21/10
C002274-F-04
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AUX1.SENS.FAIL D07
28/08/2008 - 13h32
NUMBER OF CASE
OUTSIDE TEMP.
OUTLET TEMP.B
8
1.0 °C
35.0°C
a
C002275-C-04
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TEMP.: _ _ _ _
C002272-C-04
7. Troubleshooting iSense Pro DIN - AD280
63 22/11/2012 - 300025649-001-01
After Sales level - #PARAMETERS menu
Parameter Description
PERMUT Master boiler active
STAGE Number of boilers requesting heating
NB.CASC.:(1) Number of boilers recognised in the cascade
NB. VM:(1) Number of VM iSense Pro control systems recognised in the cascade
OUTPUT SOL P. Solar pump command
MEAN OUTSIDE T Average outside temperature
CALC.T. BOILER(1) Temperature calculated by the boiler
BOILER. T. (2) Measurement of the boiler flow sensor
CALCULATED T. B (3) Calculated temperature for circuit B
CALCULATED T. C (3) Calculated temperature for circuit C
DHW SETP.CORRECT
(3)
DHW set point used by the boiler bearing solar back-up in mind
OUTLET TEMP. B (2) (3) Temperature of the flow water in circuit B
OUTLET TEMP. C (2) (3) Temperature of the flow water in circuit C
OUTSIDE TEMP. (2) Outside temperature
ROOMTEMP. B (2) (3) Room temperature of circuit B
ROOMTEMP. C (2) (3) Room temperature of circuit C
WATER TEMP. (2)(3) Water temperature in the DHW tank
IN 0-10V (2)(3) Voltage at input 0-10 V
STOR.TANK.TEMP (2)
(3)
Water temperature in the storage tank
SYSTEM TEMP. (2)(3) Temperature of the system flow water if multi-generator
T.DHW BOTTOM (2)(3) Water temperature in the bottom of the DHW tank
TEMP.TANK AUX (2)(3) Water temperature in the second DHW tank connected to the AUX circuit
KNOB B(3) Position of temperature setting button on room sensor B
KNOB C(3) Position of temperature setting button on room sensor C
OFFSET ADAP B (3) Parallel trigger calculated for circuit B
OFFSET ADAP C (3) Parallel trigger calculated for circuit C
(1) According to the configuration
(2) The parameter can be displayed by pressing key f.
(3) The parameter is only displayed for the options, circuits or sensors actually connected
After Sales level - #TEST OUTPUTS menu
Parameter Adjustment range Description
P. CIRC. B (1) ON / NO Stop/start pump circuit B
P. CIRC. C (3) ON / NO Stop/start pump circuit C
HW. PUMP (3) ON / NO Stop/start domestic hot water pump
AUX.CIRC. (3) ON / NO On/Off auxiliary outlet
SOLAR P. (3) ON / NO Solar pump On/Off
3WV B (3) REST No command
OPEN: Opening 3-way valve circuit B
CLOSE: Closure 3-way valve circuit B
3WV C (3) REST No command
OPEN: Opening 3-way valve circuit C
CLOSE: Closure 3-way valve circuit C
(1) The parameter is only displayed for the options, circuits or sensors actually connected
iSense Pro DIN - AD280 7. Troubleshooting
22/11/2012 - 300025649-001-01 64
After Sales level - #TEST INPUTS menu
Parameter Status Description
PHONE REM.(1) 0 / 1 Status of the telephone inlet
I.SYST(2) 0 / 1 Status of the telephone inlet
R.CTRL B (3) ON Presence of a remote control B
NO No remote control B
R.CTRL C (3) ON Presence of a remote control C
NO No remote control C
(1) The parameter is only displayed if IN 0-10V is set to OFF
(2) According to the setting of the I.SYST parameter
(3) The parameter is only displayed for the options, circuits or sensors actually connected
After Sales level - #INFORMATION menu(1)
Parameter Adjustment range Description
S/N SCU Serial no. of the iSense Pro DIN control panel
CTRL Control version
MC.VERSION (2) Version of the boiler radio module programme
CALIBRA.CLOCK Clock calibration
(1) The menu is displayed only if the INSTALLATION parameter is set to EXTENDED
(2) The parameter is only displayed for the options, circuits or sensors actually connected
After Sales level - #CONFIGURATION menu
Parameter Adjustment range Description
MODE: MONO/ ALL.CIRC. To chose if the exemption made for one remote control applies to a single circuit (MONO) or
if it must be transmitted to a group of circuits (ALL CIRC)
7. Troubleshooting iSense Pro DIN - AD280
65 22/11/2012 - 300025649-001-01
8 Spare parts
8.1 General
When it is observed subsequent to inspection or maintenance work
that a component in the appliance needs to be replaced, use only
original spare parts or recommended spare parts and equipment.
Send the component to be replaced to your supplier’s Returned
Goods Department if the component in queston is under warranty
(see general terms and conditions of sale and delivery).
Always ensure that your return package is accompanied
by the duly completed return form, see attached
example. In this way, your supplier can fulfil his warranty
obligations more easily and more effectively.
Customer
Reference Date
Name
Address
Town/Postcode
Telephone
Contact person
Order number
Code no. Description Serial number(1) Type Installation date Reason for the exchange Reference
(1) This information can be found on the rating plate.
iSense Pro DIN - AD280 8. Spare parts
22/11/2012 - 300025649-001-01 66
8.2 Spare parts
Markers Code no. Description
1 95362449 Outlet sensor
2 95362450 Outside sensor
3 97385252 Syringe
4 95362448 KVT sensor 60 l. 5 m
5 300026400 Complete electrical harness
6 300026401 Adaptation electrical harness
7 300026419 Connection to the earth terminal block
8 200016858 Flat cable
9 300029233 iSense Pro DIN regulator
10 S101249 Display
6
L000651-A
2
4
1
10
8
9
5
7
3
8. Spare parts iSense Pro DIN - AD280
67 22/11/2012 - 300025649-001-01
iSense Pro DIN - AD280 8. Spare parts
22/11/2012 - 300025649-001-01 68
Broag Ltd.
Remeha House
Molly Millars Lane
RG41 2QP WOKINGHAM,
Berks.
Tel: +44 118 9783434
Fax: +44 118 9786977
Internet: uk.remeha.com
E-mail: boilers@broag-remeha.com
© Copyright
All technical and technological information contained in these technical instructions,
as well as any drawings and technical descriptions supplied, remain our property
and shall not be multiplied without our prior consent in writing.
22/11/2012
300025649- 001- 01
3 …

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