Aufstellanleitung für Wärmepumpentrockner
für Mehrfamilienhaus und Gewerbe
Notice d’installation pour séchoirs
à thermopompe pour immeuble collectif
et usage professionnel
Istruzioni per l’installazione
di asciugatrici a termopompa per le case
plurifamiliari e l’industria
Installation instruction for
heat pump dryers in apartment buildings
and for professional uses
Instruktions-Nr.
No. d’instruction 637 197.AC
No. d’istruzione
Instruction No
WT11 MFH W
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15
E
Transport
When transporting (unloading and moving) and install-
ing the machine ensure that it does not fall down or
turn over. There is danger of injury, and the device can
be damaged.
The machine is very heavy. Danger of injury when lifting
the appliance.
Do not lift the appliance by its protruding components!
Tilt the device to the right:
Maximum 45° tilt permitted
Tilt the device to the left::
The device may be laid carefully
on the left side area.
Tilt the device forward:
Maximum 45° tilt permitted
After each transport, the device must be left idle for
10 minutes before it may be switched on.
Dispose of the packing material correctly and do not keep
it. Playing children might get hold of it and be exposed to
danger (e.g. risk of suffocation with the sheeting).
Installing the appliance
To guarantee optimum performance, the dryer must be
installed in a room that is adequately ventilated. Do not
install the dryer in an enclosed area (such as a closet with
a solid door) or in any area without open windows, air
vents, air conditioning, doors with ventilation slots or any
other means of fresh air circulation (room volume >50m3).
When installing and connecting the appliance, the
fol lowing safety instructions, warnings, general
in structions and possible particular instructions of the
responsible water and electric power stations are to be
observed.
Operating temperature: 5 to 35°C.
In cases of doubt, have the installation carried out by a
specialist.
Do not plug in a machine with visible damage.
Lay hoses and cables in such a way that they do not
represent a risk of tripping.
The machine must not be mounted and operated out-
doors (e.g. balcony). Otherwise risk of short circuit and/
or risk of re.
The machine must not be placed behind a lockable door,
a sliding door or a door with a hinge which is opposite
the drum dryer.
Installation area
In order to ensure the stability of the appliance, the
installation area must be rm and level. Soft oor cover-
ings, e.g. tted carpets or coverings with a foamed
material backing are not suitable as an installation area.
Keep the area surrounding the dryer free of dust and uff.
Do not obstruct the ventilation grille at the bottom of
the front of the appliance, otherwise sufcient ow of
cooling air cannot be guaranteed.
During the drying process take care to ensure that the
room is well ventilated (open windows or the door,
unclosable ventilation openings in the walls or doors).
If the dryer cannot get enough fresh, cool air and instead
begins to circulate warm air, its performance might de-
crease
noticeably!
The minimum distance between the machine and the
wall or possibly another machine is 1cm.
X When installing the appliance, take note of the required
dimensions.
16
E
Fixing kit
For installation on slippery ground, e.g. installation base
with tile surface, two self-adhesive receptacles secure
the machine from shifting and protect the surface.
You can purchase the xing set as a kit at your specialist
retailer or through our customer services team:
Steel xing set – to be drilled: Order No. S110
Plastic xing set – to be glued: Order No. 51215
Leveling the appliance
In order to ensure the machine’s stability, it must be in a
vertical position with all four feet rmly on the oor and
it must not wobble. Otherwise the machine might move
during operation and cause any damage.
Aligning the appliance with the help of a spirit level on
all sides.
If necessary, correct the height of the appliance feet.
Washer-Dryer tower
In order to save space (installation space), you can place
your dryer on top of a washing machine (washer-dryer
tower).
For this sort of installation, the dryer must be fastened
to the washing machine with a staking kit. You can ob-
tain the appropriate parts as a construction kit from your
specialist dealer or our After-Sales Service:
Mounting on washing machine for apartment buildings:
Washer-dryer tower staking kit, white:
Order No. 51010
Washer-dryer tower staking kit, anthracite:
Order No. 51019
The dryer may not be installed on top of a domestic
washing machine.
Connect condensate pipe
The dryer comes with a condensate drain hose pre-in-
stalled in the back. The hose can be installed to a drain
pipe either left or right of the dryer.
The dryer produces condensed water that will be col lec-
ted in an internal container. Periodically, a pump will
empty that container by pumping the condensed water
through the condensate drain hose into a drain pipe.
Attention!
Make sure that the condensate drain hose is carefully
installed without traction of any kind. If the hose is
in stalled too tightly and is being pulled, it may develop
kinks or sharp bends, and the pump will no longer be
able to pump the water successfully through the hose
into the drain.
The waste water hose may be conducted in the siphon
of a sink unit or another waste pipe. In doing so, atten-
tion should be paid to the pump which does not need
to pump higher than 39.37inches (100cm). Besides, the
sewage may not ow back into the condensate pan.
z Dimensions condensate drain hose: ø 10/15x1900mm
z If the distance to the drain at the customer's is too
big, you can obtain an extension set from your specialist
dealer or customer servic:
Drain hose extension 2m: Order No. 51023
17
E
Installation of the hose elbow
The hose is inserted into the supplied hose elbow and
xed on the ends of both sides with a cable connector.
Possibilities for connection:
Introduction of the condensate pipe into a
standpipe with siphon
Installation of the dryer next to the washing
machine
For the connection to a common siphon a non-return
valve is to be installed at the backside of the dryer!
This valve is available under the order number E 631 944.
Installation of the dryer on the washing
machine
For a washing and drying tower that share a concealed
siphon it is necessary to camber the condensate pipe!
Run hose over the supplied hose elbow.
Further possibilities for connection
1. Direct connection on the siphon of a sink unit. If neces-
sary, attach non-return valve (Order
number
E 631 944).
2. Inserted hose elbow in a sink.
3. Introduced hose in a oor drain.
18
E
Electrical connection
The connection of the machine to the power supply must
be carried out by a specialist.
Prepare the electrical connection (in the building) exibly
in accordance with the connection diagram and the
regulations of the regional power supply company. In
rooms in which fault-current protective switches are
required or recommended in order to increase safety,
the release current must be 30mA.
The appliance is licenced for xed connection, all-pole
disconnectable by a main switch with contact distance
of min. 3mm.
Under no circumstances use any multiple plugs/couplings
and extension cables. Risk of electric shock and risk of re.
z The device will be delivered with a 4-wire mains lead
(length: 150cm) to connect to a 2 phase alternating cur-
rent with non conductor.
z Fuses and switches are not included in the scope of
supply.
z The appliance is supplied with a cable without a plug.
z If a larger distance is required to the mains connec-
tion, you can obtain the following extension set from
your specialist dealer or customer servic:
Connection cable 3m: Order No. 51022
400V 2N ~
ENL1
M
L2
L1NPE L2
Heat pump 0,7 kW
Additional heating 2,0 kW
Other 0,7 kW
Fuse 10 A
Connection variant for 1-phase alternating current
Mains connection set 1L / N / E/ 16A
Order No. 637 226
z 150 cm long, 3-core power line for connection to
1-phase alternating current with neutral conductor.
z Fuses and switches are not included in the scope of
supply.
z The appliance is supplied with a cable without a plug.
230V 1N ~ (16A)
ENL1
M
L2
LNPE
Heat pump 0,7 kW
Additional heating 2,0 kW
Other 0,7 kW
Fuse 16 A
L1 = brown
L2 = black
N = light blue
PE = yellow/green
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01.12 d/f/i/e Printed in Switzerland Subject to change without notice
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