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We reserve the right to make technical changes and provide no warranty as to the accuracy of this data!
Edition GB – N01
REMKO ETF 360/ETF 460
Mobile dehumidifiers
Operation · Technology · Spare parts
3
Contents
Carefully read this operating manual prior to commissioning/using
the unit!
This operating manual is a translation of the German original.
This manual is an integral part of the unit and must always be kept
in the vicinity of the installation location or on the unit itself.
Subject to modifications; no liability accepted for errors or misprints!
Air dehumidification
4-6
Safety notes
6
Unit description
7
Set-up
8
Commissioning
8-11
Shutdown
11
Unit transport
12
Care and maintenance
12-13
Troubleshooting
13-14
Electrical wiring diagram
14
Intended use
15
Customer service and guarantee
15
Environmental protection and recycling
15
Exploded view of the unit
16
Spare parts list
17
Maintenance protocol
18
Technical data
19
4
REMKO ETF 360/460
It is evident that the corrosion
rate below 50 % relative humidity
(RH) is low, and below 40 % is
negligible.
The corrosion rate increases
significantly above 60 % RH.
This threshold for damage as the
result of humidity also applies to
other materials, such as powdery
substances, packaging, wood and
electronic units.
Buildings may be dried in a variety
of ways:
1. By heating and air exchange:
The air in the room is heated
in order for moisture to be
removed and then this air is fed
outside. All of the energy that
is involved is lost together with
the moist air that is released.
2. By air dehumidification:
The moist air that is present
within an enclosed space is
continuously dehumidified
according to the condensation
principle.
The correlations occurring when
air is dehumidified are based on
physical laws.
These are depicted here in
graphical form in order to provide
you with a brief overview of the
principles of air dehumidification.
The use of
REMKO air dehumidifiers
Even if windows and doors
are well insulated, water and
moisture are still capable of
penetrating thick concrete walls.
The water required for setting
when producing concrete,
mortar and plaster etc. may only
be diffused after 1-2 months.
Even moisture trapped in the
masonry after a flood is released
very slowly.
The same is also true of
moisture contained in stored
materials for example.
The moisture (water vapour)
released from parts of a building
or materials is absorbed by the
surrounding air. As a result, the
moisture content increases, which
ultimately gives rise to corrosion,
mould, rot, peeling of paint and
other unwanted damage.
By way of example, the diagram
shows the corrosion rate of metal
in different levels of humidity.
Air dehumidification
With regard to energy
consumption, air dehumidification
has one distinct advantage:
Energy expenditure is limited
exclusively to the air volumes
present. The mechanical heat that
is released by the dehumidification
process is fed back into the room.
Under normal use, the
air
dehumidifier
uses approximately
25 % of the energy that is
required for the
“heating and
ventilating” principle.
Relative air humidity
Our ambient air is a gaseous
mixture which always contains
a certain volume of water in the
form of water vapour. This volume
of water is specified in g per kg of
dry air (absolute moisture content).
1 m
3
of air weighs approx. 1.2 kg
at 20 °C
Depending on the temperature,
each kg of air is only capable of
absorbing a certain volume of
water vapour. Once this capacity
has been reached, the air is
referred to as “saturated” and has
a relative humidity (RH) of 100 %.
Relative humidity is understood
to mean the ratio between the
current quantity of water vapour in
the air and the maximum possible
quantity of water vapour at the
same temperature.
The ability of the air to absorb
water vapour increases as
the temperature rises. I.e.
the maximum possible (absolute)
water content becomes greater as
the temperature rises.
Corrosion speed
Relative humidity %
5
Water vapour
condensation
Because the capacity for the
maximum possible volume of
water vapour increases as the air
is heated, the volume of water
vapour contained remains constant
and so relative humidity falls.
In contrast, because the capacity
for the maximum possible volume
of water vapour decreases as the
air is cooled, the volume of water
vapour contained remains constant
and so relative humidity increases.
If the temperature continues to
fall, the capacity for the maximum
possible volume of water vapour
is reduced so much so that it is
ultimately equal to the volume of
water vapour contained in the air.
This temperature is referred to
as the dew point. If the air is
cooled to below the dew point,
the volume of water vapour in
the air will become greater than
the maximum possible volume of
water vapour.
At this point, the water vapour
begins to precipitate.
This condenses to water and
moisture is removed from the air.
Examples of condensation include
steamed-up window panes in
winter, or the moisture on the
outside of a cold drinks bottle.
As the relative humidity of the air
increases, so too does the dew
point, making it easier for the
temperature to fall below it.
Building materials and structures
are capable of absorbing
considerable volumes of water,
such as brick 90-190 l/m³, heavy
concrete 140-190 l/m³ and
limestone 180-270 l/m³.
The drying of moist materials such
as masonry is effected as follows:
The moisture
moves from
the inside
of the material
to its surface
Evaporation occurs
on the surface =
transfer of water vapour to the
ambient air
The air containing water vapour
is constantly circulated through
the REMKO air dehumidifier.
The air is dehumidified and,
slightly heated, leaves the unit
in order to re-absorb water
vapour
In this way, the moisture
contained in the material is
reduced gradually
The material is dried!
The accumulated condensate is
collected in the unit and drained
off from there.
Drying materials
Verdampfer Kondensator
°C
30
25
20
15
% r.F.
100
90
80
70
60
50
40
30
20
10
+
+
-
Lufttemperatur
Luftfeuchte
Verlauf
Luftrichtung
As it flows through or over the evaporator, the air stream is cooled
to dew point. The water vapour condenses, and is collected in
a condensate trap from where it is drained off.
Temp. Water vapour content in g/m
3
at humidity of
°C 40% 60% 80% 100%
-5 1.3 1.9 2.6 3.3
+10 3.8 5.6 7.5 9.4
+15 5.1 7.7 10.2 12.8
+20 6.9 10.4 13.8 17.3
+25 9.2 13.8 18.4 23.0
+30 12.9 18.2 24.3 30.3
% RH
Evaporator Condenser
Air temperature
Air direction
Humidity
Course
6
REMKO ETF 360/460
Safety notes
Condensation heat
The Energy transferred to the air
from the condenser consists of:
1. The amount of heat derived
beforehand in the evaporator.
2. The electrical drive energy.
3. The condensation heat released
by liquefying the water vapour.
Energy must be supplied when
liquid is converted into a gas.
This energy is designated as
evaporation heat. It does not
cause any increase in temperature,
but is required to convert a liquid
into a gas. Conversely, energy is
released when gas is liquefied,
this is designated as condensation
heat.
The amount of energy from
evaporation heat and condensation
heat is the same.
For water, this is:
2250 kJ/kg (4.18 kJ = 1kcal)
From this it is evident that the
condensation of water vapour
causes a large quantity of energy
to be released.
If the moisture that it is to be
condensed is not introduced by
evaporation in the room itself,
but from outside, e.g. through
ventilation, the condensation
heat released contributes to
the heating of the room. With
drying operations, a heat cycle
is created, whereby heat is
consumed for evaporation
and released for condensation.
When dehumidifying fed air,
a larger contribution of heat is
created, which manifests itself as
a temperature increase.
Generally speaking, the time
required for the drying process is
not only dependent on the output
of the unit, but is determined to
a greater extent by the speed at
which the material or building
section loses its moisture.
The units have been subjected to
extensive material, functional and
quality inspections prior to delivery.
However, dangers can result
from the units if they are used
improperly or not as intended by
untrained personnel.
The following notes
must be observed in full:
The units may not be installed
or operated in explosive
environments
The units must not be installed
or operated in atmospheres
containing oil, sulphur, chlorine,
salt or dust
Never stick foreign objects into
the units
The units must not be exposed
to direct jets of water
An unobstructed air inlet and
air outlet must be guaranteed
at all times
The air-inlet grille must always
be kept free of dirt and loose
objects
The units must not be covered
during operation
The units must be installed
upright and in a stable position
The units must not be
transported while they are
running
The units may only be
transported upright (water will
escape otherwise)
All electrical cables on the
outside of the units must be
protected against damage (e.g.
by animals etc.)
Before each change of location,
the condensate container must
be emptied
CAUTION
Extensions to the connection
cable must only be conducted
by authorised specialist
electricians, taking into
consideration the unit power
consumption, cable length and
local use.
CAUTION
Work on the refrigerant
system and on the electrical
equipment must only be
conducted by a specially-
authorised specialist!
7
Unit description
Operating sequence
The unit is ready for operation
when the power key is pressed.
The integrated hygrostat controls
the unit’s operation according to
the settings.
In dehumidification mode, the fan
extracts the moist room air through
the intake grill with filter, evaporator
and the condenser behind.
Heat is removed from the room air
on the cold evaporator. The air is
then cooled to below dew point.
The water vapour contained in
the room air is then deposited
as condensate or rime on the
evaporator fins.
On the condenser (heat
exchanger), the cold and
dehumidified air is warmed up
again and discharged back into
the room via the outlet grill
with a temperature increase of
around 5 - 10 °C above the room
temperature.
The processed, dry air then re-
mixes with the room air.
Continuous circulation of the room
air through the unit gradually
reduces the relative humidity
(% RH) in the room to the desired
humidity level.
Depending on the room air
temperature and the relative
humidity, condensed water will
drip into the condensate trap and
then into the condensate container
below either continuously or only
during the defrosting phases.
A float is installed inside the
condensate container. In the event
that the container is full, the float
will activate a microswitch which will
switch off dehumidification mode.
The units switch off and the
“container full” indicator light on
the control panel flashes.
This extinguishes again when the
empty condensate container is re-
inserted.
Dehumidification mode then starts
after a switch-on delay of around
3 minutes depending on the
requirements.
In unattended continuous
operation with an external
condensate connection, the
condensate that occurs is
drained continuously via a hose
connection or pumped out using
the integrated condensate pump if
required.
The units have been designed for
universal and straightforward air
dehumidification.
Their compact dimensions allow
the unit to be transported and set
up with ease.
The units operate in accordance
with the condensation principle
and are equipped with
a hermetically sealed refrigerant
system, heat gas defrosting, low-
noise and low-maintenance fan
and connection cable with plug.
Fully-automatic operation,
a condensate container with
integrated overflow protection
in addition to connection ports
for direct condensate drainage or
a condensate pump connection
help to ensure continuous fault-
free operation.
The units conform to the
fundamental health and safety
requirements of the appropriate
EU stipulations.
The units are dependable and offer
ease of operation.
The units are used in all locations,
where dry air is a must and where
economic consequential damage
(such as that caused by mould)
must be prevented.
The units may be used for the
drying and dehumidification of
areas such as:
Living rooms, bedrooms,
shower rooms or cellar rooms
Laundry rooms, weekend
homes, caravans
Warehouses and laboratories
Bathrooms, wash rooms and
changing rooms etc.
Cellar rooms, storage rooms
Condensate container
Condenser
Evaporator
Compressor
Schematic depiction of the workings of the REMKO air dehumidifier
Moist room air
Dehumidified
room air
Recirculating fan
8
REMKO ETF 360/460
Set-up
For the best economic and safe use
of the units, the following notes
must be followed in full:
The units must be set up in an
upright and level position, to
ensure that the condensate can
drain freely
To ensure optimum air
circulation, the units should be
set up in the centre of the room,
where possible
Ensure that the room air can
be sucked in and discharged
without hindrances
Observe a minimum clearance
of 50 cm from walls
Units must never be set up in
the immediate vicinity of heaters
or other sources of heat
Air circulation is improved if the
unit is set up approx. 1 m above
the ground
The room being dried or
dehumidified must be closed to
the surrounding atmosphere
Avoid having opened windows
and doors etc., and avoid
frequent entry to or exit from
the room as much as possible
The units may not be used
in environments containing
a great deal of dust or chlorine,
or in places with atmospheres
containing ammonia
The output of the unit is entirely
dependent on the conditions
inside the room, room
temperature, relative humidity
and observance of the set-up
instructions
Wall clearance
min. 0.5 m
Maintain adequate clearance from
heaters or other sources of heat.
Keep windows and doors closed!
Schematic depiction of how to set up the REMKO air dehumidifier
Commissioning
Before commissioning the unit or if
local requirements dictate, the air-
inlet grill and air-outlet grill must
be checked for contamination.
Important notes
prior to commissioning
Never use the mains cable as
a pull cord
After being switched on,
the units operate fully-
automatically until switched off
by the hygrostat or liquid level
switch when the condensate
container is full
The condensate container must
be inserted properly
The unit cannot be operated if
the condensate container is not
inserted properly!
If the units work in continuous
operation with an external
condensate drainage
connection, refer to the
relevant section on page 11
NOTE
A contaminated grille or filter
must be cleaned or replaced
immediately.
In order to prevent damage to
the condenser, the units are
equipped with a mechanism
that prevents the compressor
from being immediately
switched back on after it is
switched off.
The compressor does not switch
back on until after a waiting
time of approx. 3 minutes!
NOTE
9
Electrical wiring
The units are operated with
230 V 50 Hz alternating current
The electrical
connection is made
using a built-in
mains cable with
earthed safety plug
Extensions to the connection
cable may only be carried out
by authorised electricians,
subject to the length of
the cable, connected load
of the unit and taking into
consideration how the unit is
used at its location
s
s
s
Control panel
All rotary knobs and the
corresponding indicator lights are
located on the control panel.
“Container full” display
“Hot gas defrosting” display
“Timer activated” display
Display for temperature
indication and timer setting
Display to show and adjust the
relative humidity
“Power ON/OFF” key
Key for fan speed
Key for “1 to 24 hrs” timer
(in 1 hour steps)
Key to adjust the hygrostat
from 30 to 90 % RH in 5 %
steps
Changeover button to display
in °C or °F
Switching the units on
Connect the unit's power plug
to a properly installed mains
socket
Press the power key []
Use the [] key to select the
(min/max) air volume
The electrical connection to the units
must be made at feed-points with
residual current devices in accordance
with VDE 0100, Section 704.
When installing the units in
extremely damp environments such
as laundry rooms, showers etc., the
unit must secured with a residual
current device provided by the
customer in accordance with the
regulations.
NOTE
In room temperatures
below
10 °C
and relative
humidity below
40 %
,
economical use of the unit can
no longer be guaranteed.
NOTE
When the units are connected
to the power supply, they beep
quickly and the displays flash
once.
NOTE
Adjusting the humidity level
The unit’s dehumidification power
is entirely dependent on the
conditions inside the room, the
room temperature, the relative
humidity and observance of the
notes in the “Set-up” chapter.
The higher the room temperature
and relative air humidity, the
higher the dehumidification power.
A relative humidity of around
45 to 60 % is recommended for
living rooms.
However, the air humidity
should not exceed 40 to 45 % in
warehouses, archives, etc.
Unit initial settings:
Fan speed = min.
Humidity = 60 % RH
Use the [] buttons to select
the required humidity (% RH)
The set value is shown on
the display [] for around
10 seconds
The humidity level can be
adjusted in 5 % steps
from 30 - 90 % RH
In normal operating mode, the
display [] shows the current
humidity level in % RH
The display [] shows the
current room temperature
in °C or °F
The display is changed over
using the [] key
All cable extensions must only
be used in fully un-reeled or
reeled off condition.
CAUTION
!
The units are only permitted
to be operated with the outlet
grill clear in order to prevent
overheating.
CAUTION
!
NOTE
At a humidity of < 30 %,
the “LO” indicator is shown
and, at > 90 %, the “HI” is
shown on the display [
]
.
10
REMKO ETF 360/460
Automatic defrost system
The moisture contained in the
room air condenses when cooling
and coats the evaporator fins
with rime or ice depending on the
air temperature and the relative
humidity (% RH).
The automatic defrost system that
is integrated in the unit switches the
defrost cycle on if required.
The rime or ice that has
accumulated on the exchanger
surfaces is defrosted using heat gas
as required.
This defrosting method is particularly
fast and effective, and guarantees
high dehumidification performance.
Dehumidification mode is only
paused for a short time during the
defrost phase.
The [] indicator light indicates
that the heat gas defrost cycle is
active.
Emptying the condensate container
Depending on the amount of
condensate, the integrated
condensate container must be
emptied from time to time.
If the condensate container is full,
unit operation is stopped and the
[] “Container full” indicator
light flashes to indicate this unit
condition.
1. Pull the full container forwards
and out carefully.
2. Empty the container in
a suitable location.
s
s
s
Activating the timer
You can use the timer function
to preselect automatic unit “ON/
OFF” switching functions for up to
24 hours (in 1 hour cycles).
Timer switching functions
Setting in running operation:
After the selected number of
hours, the unit switches OFF.
Setting
if the unit is switched off
(the power plug must be plugged
in to a mains socket):
After the selected number of
hours, the unit switches ON.
You can use the [] key to
activate the timer function
and the [] keys to select the
required times in 1 hour steps
(maximum of 24 hours).
The entries flash on the display []
for around 10 seconds.
Timer activation is indicated
continuously by the indicator
light [] on the control panel.
If the room temperature is
sufficiently high (approx.
20 °C), rime is generally
not formed on the fin
surface, rendering defrosting
unnecessary.
Therefore, the air dehumidifier
works economically.
NOTE
The unit can only be started up
again once the condensate container
has been inserted correctly.
NOTE
The unit can be operated via
an external timer if necessary.
NOTE
After being emptied, the
condensate container incl.
float must be checked for
damage, contamination etc.
NOTE
If the unit is switched on via
the power key, all set data is
retained if the power supply is
disconnected.
NOTE
3. Re-insert the emptied and
checked container carefully into
the unit.
The “Container full” indicator
light extinguishes and the unit
continues to run automatically.
(Observe the switch-on delay)
11
Press the power key [].
-All displays and device functions
are now switched off-
If the units are
inactive for long
periods, disconnect
them from the mains
power supply.
Empty the condensate container
completely and dry with a clean
cloth.
Beware of dripping condensate!
The units must be cleaned and
dried completely before storing.
Each time before changing the
location, drain residual condensate
from the condensate trap.
To do this, use the union nut [A]
and the sealing plug [B] to open
the condensate connection nozzle.
Tip the unit slightly backwards to
drain the residual condensate into
a suitable container.
Then re-seal the condensate
connection nozzle carefully in
reverse order.
When storing the units, cover with
a plastic sheet/foil if necessary
and store in an upright position in
a sheltered and dry location.
Continuous unit operation
with external condensate
outlet
The units are equipped with
a condensate connection nozzle on
the rear.
A special (1m) drainage hose that
is supplied can be connected here.
1. Unscrew the union nut [A] (turn
anticlockwise).
2. Pull the sealing plug [B] out of
the connection nozzle.
3. Push the drainage hose with the
smooth end through the rear of
the union nut [A].
Shutdown
Ensure that the drainage hose
is placed at an incline to the
drain to allow the condensate
to drain without hindrance!
CAUTION
!
After you plug in the adapters
[SA], , the pump is immediately
ready for operation and can convey
water immediately if required.
CAUTION
!
The units are only permitted
to be stored upright in
a suitable storage location that
is protected against dust and
direct sunlight.
NOTE
The pump function is only
possible via the connection
adapter [SA] provided.
NOTE
Continuous unit operation via
the internal condensate pump
For applications in locations
without a drain, the devices are
fitted with a condensate pump
especially for this.
You can use this to provide various
condensate drainage options
according to the local conditions.
The patented condensate pump
connectionpanel [KP] is located on
the rear of the units.
Carefully connect the connection
adapter [SA] provided here.
4. Screw the drainage hose onto
the connection nozzle using the
union nut [A].
A B
The hose supplied as standard has
a length of 5 metres. The customer
can extend this to 10 metres if
required.
CAUTION! Do not kink the hose!
A height difference of up to
5 metres can be bridged using the
integrated condensate pump.
In unattended permanent
operating mode, the condensate
should preferably be drained into
a lower-level drain.
If using an external collection
container (pan, bucket, etc.), the
unit must be placed at a correct
height.
SA
KP
12
REMKO ETF 360/460
The units are equipped with four
transport rollers and additional
recessed grips for easy and
convenient transport.
Before each change of location,
switch off the unit and remove
the power plug from the mains
socket
Empty the condensate
container completely
If moisture residual remains on
the evaporator or water remains
in the condensate container, the
units must only be transported
in an upright position
The transport rollers are only
suitable for use on level and
smooth ground
The units must be carried when
transporting on uneven surfaces
All moving parts have a low-
maintenance permanent
coat of lubricant. The entire
refrigerant system is designed as
a maintenance-free, hermetically
sealed system and may only be
repaired by a specialist.
Observe the regular care and
maintenance intervals
In accordance with the
operating conditions, the units
must, if necessary, be checked
at least yearly by a specialist
to ensure that they are in
a condition that is safe to use
Only clean the units with a dry
or damp cloth
Do not use a water jet!
Never use abrasive or solvent-
based cleaners
Use only suitable cleaners, even
for heavy contamination
Check the inlet and outlet grill
for contamination on a regular
basis
Clean or replace if required!
Care and maintenance
Regular care and maintenance
is fundamental to a long
service life and fault-free
operation of the unit.
Cleaning the condenser and
evaporator
The unit housing must be opened
to allow the inside of the unit to be
cleaned and to provide access to
electrical components.
Clean the condenser and
the evaporator by blowing,
vacuuming or using a soft brush
Do not use water jets!
Clean the interior surfaces
on the units, the condensate
pump float, the fan and the fan
housing carefully
Check all unit components for
damage and repair if necessary
Carefully refit all parts that
were removed in reverse order
Unit transport
NOTE
Repair and maintenance
work may only be carried out
by authorised and qualified
technicians.
NOTE
Beware of dripping
condensate.
After switching off the units,
the evaporator may continue
to defrost under the influence
of the ambient temperature.
NOTE
Before undertaking any work
on the units, the power plug
must be removed from the
mains socket.
CAUTION
!
An electrical safety check must
be carried out in accordance
with VDE 0701 after any work
on the units.
CAUTION
!
The mains cable must never
be used as a pull cord or fixing
device.
CAUTION
!
NOTE
When cleaning the nned heat
exchanger, particular care must be
taken because the ne aluminium
ns bend very easily and due to
the possible risk of injury.
13
Troubleshooting
The units are manufactured
using state-of-the-art production
methods and tested several times
to verify their correct function.
However, if a functional fault
should occur, the unit should first
be checked in accordance with the
following list.
The unit does not start:
Check for any timer
programming
Indicator light [] illuminated?
Check the power supply and
the power fuse provided by the
customer 230V/1~/50 Hz
Check the power plug and the
cable for damage
Check the condensate tank’s fill
level and seating
The [] “Container full”
indicator light must not flash!
Check that the microswitch
[MS] on the condensate
container is functioning
Check that the inlet and outlet
are free
Overheating!
Check the fuse on the control
board
This work requires the unit to
be opened and must therefore
only be carried out by an
authorised specialist company!
5. Clean the air filter [F] with a soft
brush or a vacuum cleaner.
6. Heavier contamination may be
remedied by washing the filter
[F] in a lukewarm (max. 40 °C)
soap solution.
Finally, always rinse the filter
carefully with clear water and
allow to dry!
7. Also check the intake grill [G]
for contamination and clean the
openings if necessary.
8. Before refitting the intake
grill [G] and the air filter [F],
ensure that they are completely
dry and undamaged.
NOTE
Heavily contaminated or
damaged air filters must be
replaced with new parts.
Only original spare parts may
be used.
NOTE
Repair work may only be
carried out by authorised and
qualified technicians.
s
s
s
Filter cleaning
To prevent damage to the unit, it is
equipped with an intake grill with
integrated air filter.
In order to prevent power losses
or unit faults, the intake grill
with filter must be inspected as
required, but every 2 weeks at the
latest, and cleaned if necessary.
1. Use the control panel ([] key)
to switch the unit off.
2. Remove the power plug from
the mains socket.
3. Remove the condensate
container [K].
4. Pull the filter [F] that is behind
the intake grill downwards and
out.
The units are not permitted to
be operated without the intake
grill and air filter fitted!
CAUTION
!
K
F
G
F
F
14
REMKO ETF 360/460
The unit runs but condensate
is not formed
Check the hygrostat’s setting
The set value must be lower
than the actual relative
humidity in the installation
room!
Check the intake grill and air
filter for contamination
Clean or replace if required!
Have the heat exchanger fins
checked for contamination
This work requires the unit to
be opened and must therefore
only be carried out by an
authorised specialist company!
Electrical wiring diagram
Note on refrigerants
The units work with
environmentally-friendly and
ozone-neutral R410A refrigerant.
The mixture of refrigerant and oil
within the unit must be disposed
of properly in accordance
with the statutory or locally-
applicable regulations.
s
s
s
Work on the refrigerant
system and on the electrical
equipment must only be
conducted by a specially-
authorised specialist!
CAUTION
!
The unit is loud or condensate
runs out
Check whether the unit is on
a stable and even base
Check whether the unit is
standing upright and stably
Have the condensate trap or
the discharge nozzle checked
to see whether there are dirt
deposits on them
This work requires the unit to
be opened and must therefore
only be carried out by an
authorised specialist company!
230V~50Hz
L N
BRAUN
BLAU
PE
GRÜN/GELB
BLAU
BLAU
ROT
GELB
ROT
Kompressor
Kondensator
Kondensator
BLAU
WEISS
OLP
WEISS
BLACK
Ventilator
HI LO
BLAU
2-Wege
Magnet-
ventil
CN1
CN2
CN3 CN4
Mikro-
schalter
T. SensorBedienplatine
CN1
F. Sensor
FUSE
P3
P4
P5
P6
P7
P1
L
COM.
NO
P9 P10P8
T3.15AL 250V
N
N
BLAU
BRAUN
WEISS WEISS
BLAU
ROT
Pumpen
Protector
Kondensat-
Pumpe
WHITE
WHITE WHITE
YELLOW
RED
RED
BLUE
BLUE
BLUE
BLUE
BLUE
BLUE
BROWN
BROWN
GREEN/YELLOW
BLUE
RED
BLACK
WHITE
Compressor
Pump
protector
M. sensor Operating board T. sensor
Microswitch
Condenser
Condenser
FISE
Condesate
pump
Fan
2-way
solenoid
valve
15
The units are designed exclusively
for drying and dehumidification
purposes on the basis of their
structural design and equipment.
The units must not be used for any
other purpose.
The units are only permitted
to be operated by people
with the relevant training and
understanding of how to handle
them.
The manufacturer shall not
be liable for damage resulting
from non-observance of the
manufacturer's specifications, the
respective local legal requirements
or from arbitrary alterations to the
units.
Customer service and
guarantee
As a prerequisite for any guarantee
claims to be considered, it is
essential that the ordering party
or its representative complete
and return the “Certificate of
guarantee” to REMKO GmbH &
Co. KG at the time when the units
are purchased and commissioned.
The units were tested at the factory
several times to verify their correct
function.
However, if malfunctions should
arise that cannot be remedied by
the operator with the assistance of
the troubleshooting section, please
contact your specialist dealer or
contractual partner.
Intended use
Disposal of packaging
When disposing of packaging
material, please consider our
environment.
Our units are carefully packed
and delivered in stable transport
packaging and, if applicable, on
a wooden pallet.
The packaging materials are
environmentally-friendly and can
be recycled.
By recycling packaging materials,
you make a valuable contribution
to the reduction of waste and
conservation of raw materials.
Therefore, only dispose of
packaging material at appropriate
collection points.
Environmental
protection and
recycling
Disposal of the old unit
At the end of its service life,
this unit is not permitted to be
disposed of in household waste.
It must be taken to a special
collection point for electrical and
electronic units.
The materials are recyclable
according to their labels.
By reusing, recycling substances
or other forms of recycling for
used devices, you make a valuable
contribution to protecting our
environment.
Please contact your local authority
for information on the disposal
facility responsible.
Important information
concerning recycling
The units are operated with
environmentally-friendly and
ozone-neutral R410A refrigerant.
The mixture of refrigerant and oil
within the unit must be disposed
of properly in accordance with
the statutory or locally-applicable
regulations.
Copyright
Redistribution, even in part,
or use of this documentation
for purposes other than
intended without the written
authorisation of
REMKO GmbH & Co. KG
is prohibited.
CAUTION
!
Repair and maintenance
work may only be carried out
by authorised and qualified
technicians.
NOTE
Operation that differs from
that specified in this operating
manual is prohibited.
With non-observance, any
manufacturer liability or
guarantee claims are voided.
NOTE
16
REMKO ETF 360/460
Exploded view of the unit
We reserve the right to modify the dimensions and design as part of the ongoing technical development process.
46
36
35
43
42
41
39
44
45
37
06
03
01
08
02
02
04
05
02
18
19
28
31
20
17
16
15
29
32
30
38
07
13
10
09
12
24
27
26
24
23
22
14
40
17
Spare parts list
When ordering replacement parts, please always state the EDP no. and unit number (see name plate)!
No. Designation ETF 360 ETF 460
EDP: EDP:
01 Base plate 1111738 1111738
02 Conveyor rollers 1111851 1111851
03 Compressor, cpl. 1111852 1111853
04 Mains cable with plug 1111854 1111854
05 Connection adapter (for condensate pump operation) 1111855 1111855
06 Condensate hose, linear m. (for condensate pump operation) 1111856 1111856
07 Complete connection panel (for condensate pump operation) 1111857 1111857
08 Condensate pump 1111858 1111858
09 Complete float (for condensate pump operation) 1111859 1111859
10 Microswitch (for condensate pump operation) 1111860 1111860
12 Solenoid valve, cpl. 1111823 1111823
13 Dry filter 1111862 1111862
14 Back wall 1111863 1111863
15 Fan housing 1111864 1111864
16 Fan wheel 1111865 1111865
17 Fan motor 1111866 1111866
18 Fan support plate 1111867 1111867
19 Support plate, top 1111868 1111868
20 Exhaust grille 1111869 1111869
22 Fin condenser 1111870 1111870
23 Fin vaporiser 1111871 1111872
24 Guide rails (set) 1111873 1111873
26 Temperature probe 1111843 1111843
27 Bracket for temperature sensor 1111875 1111875
28 Air filter 1111876 1111876
29 Unit front wall 1111877 1111877
30 Sensor board (humidity) 1111844 1111844
31 Operating board 1111845 1111845
32 Control panel (film) 1111880 1111880
35 Float housing 1111881 1111881
36 Float 1111882 1111882
37 Condensate container cpl. 1111883 1111883
38 Centre wall 1111884 1111884
39 Condenser (fan motor) 1111885 1111885
40 Protective housing (condenser) - -
41 Microswitch bracket 1111887 1111887
42 Microswitch 1111888 1111888
43 Condenser (compressor) 1111889 1111890
44 Board housing 1111836 1111836
45 Cover (board housing) 1111837 1111837
46 V2 control board with fan stop 1111846 1111846
Not
illustrated
Fuse (on the control board) 1111895 1111895
18
REMKO ETF 360/460
Maintenance protocol
Unit to be maintained only by authorised specialists in accordance with the statutory regulations.
Unit type: .................................. Unit number: ...................................
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
Unit cleaned - outside -
Unit cleaned - inside -
Fan wheel cleaned
Fan housing cleaned
Condenser fins cleaned
Evaporator fins cleaned
Fan function checked
Air-inlet grid with filter cleaned
Unit checked for damage
Safety devices checked
All fastening screws checked
Electrical safety check
Test run
1. Date: ..............
..............................
Signature
2. Date: ..............
..............................
Signature
3. Date: ..............
..............................
Signature
4. Date: ..............
..............................
Signature
5. Date: ..............
..............................
Signature
6. Date: ..............
..............................
Signature
7. Date: ..............
..............................
Signature
8. Date: ..............
..............................
Signature
9. Date: ..............
..............................
Signature
10. Date: ............
..............................
Signature
11. Date: ............
..............................
Signature
12. Date: ............
..............................
Signature
13. Date: ............
..............................
Signature
14. Date: ............
..............................
Signature
15. Date: ............
..............................
Signature
16. Date: ............
..............................
Signature
17. Date: ............
..............................
Signature
18. Date: ............
..............................
Signature
19. Date: ............
..............................
Signature
20. Date: ............
..............................
Signature
Comments: .....................................................................................................................................................
.............................................................................................................................................................................
.............................................................................................................................................................................
19
Technical data
1)
Contains greenhouse gas according to Kyoto protocol
2)
Noise level measurement DIN 45635 - 01 - KL 3
* Maximum permitted hose length (Ø 8x6)
Series ETF 360 ETF 460
Operating range, temperature °C 6 to 32 6 to 32
Operating range, humidity % RH 40 to 100 40 to 100
Dehumidification capacity max. l/day 36 46
At 30 °C/80 % RH l/day 32.9 42.3
At 20 °C/70 % RH l/day 17.4 24.6
At 15 °C/60 % RH l/day 8.2 9.9
Hot gas defrosting --- Series Series
Max./min. airflow volume m
3
/h 320/280 310/270
Condensate container capacity l 6.5 6.5
Condensate pump --- Built-in Built-in
Hose length
(condensate pump) m 5 (10*) 5 (10*)
Delivery height
(condensate pump) m 5 5
Refrigerant
1)
--- R 410A R 410A
Refrigerant quantity g 210 320
Power supply V 230/1~ 230/1~
Frequency Hz 50 50
Max. rated current consumption A 2.7 3.95
Max. power consumption kW 0.55 0.89
Sound pressure level L
pA
1m
2)
dB (A) 53/49 53/50
Depth mm 280 280
Width mm 390 390
Height mm 600 600
Weight kg 16.5 21
EDP --- 1610360 1610460
We reserve the right to modify the dimensions and design as part of the ongoing technical development process.
Hotline
Germany
+49 5232 606-0
International
+49 5232 606-130
REMKO GmbH & Co. KG
Air conditioning and heating technology
Im Seelenkamp 12 D-32791 Lage
Postfach 1827 D-32777 Lage
Telephone +49 5232 606-0
Fax +49 5232 606-260
E-mail info@remko.de
Internet www.remko.de
We reserve the right to make technical changes and provide no warranty as to the accuracy of this data!
Consultation
Thanks to intensive training,
our consultants are always
completely up-to-date when it
comes to technical expertise.
This has given us the reputation
of being more than just
an excellent, reliable supplier:
REMKO, a partner who helps to
solve problems.
Sales
REMKO offers not just a well
established sales network both
nationally and internationally, but
also has exceptionally highly-
qualified sales specialists.
REMKO employees in the
field are more than just sales
people: above all, they must
be advisers to our customers
in air conditioning and heating
technology.
Customer service
Our units operate precisely and
reliably. However, in the event of
a malfunction REMKO customer
service is quickly on the scene.
Our comprehensive network of
experienced dealers guarantees
quick and reliable service.
REMKO INTERNATIONAL
... and also right in your neighbourhood!
Take advantage of our experience and advice
11

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REMKO ETF460 Gebruiksaanwijzing - Nederlands - 20 pagina's

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