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Anleitung_Split_850_C_GB:_
the panel audibly clicks into position in its open
position (Fig. 7).
2. Raise the air filter slightly using the handle (Fig.
8) to take the filter out of the filter holder and
then pull it downwards to remove it. Take the air
filter out of the indoor device.
3. Clean the netting in the air filter with a vacuum
cleaner or wash it out with water.
4. Then dry the filter in a cool place.
5. Place the top part of the air filter back into the
device and ensure that its left and right edges
are correctly aligned. Then insert the filter in full
(Fig. 9).
6. Close the front panel again.
Cleaning the heat exchanger of the indoor device
The heat exchanger must be cleaned at least once
annually. To do this, remove the air filters from the
indoor device as described above.
Using a vacuum cleaner or a long-bristled brush,
carefully remove any dirt deposits on the heat
exchanger; this will avoid damaging the heat
exchanger fins. A damaged heat exchanger will
lead to higher operating costs.
Take steps to ensure that you do not injure
yourself on the fin edges!
11. General notes
Restarting after lengthy non-use
If the air-conditioning system has not been used for a
lengthy period, check the following before you switch
it on:
1. there are no objects covering the outdoor or
indoor unit.
2. the socket from which the unit is operated has
been installed correctly
3. the air filters are clean
Care precautions
If the air conditioner is not going to be used for some
period of time:
1. Let the fans run for 6 hours to allow the device to
completely dry out. Set the highest possible
temperature level while the fans are running.
2. Switch off the device and pull the power plug.
3. Clean the air filters and housing parts.
4. Remove all dirt from the outdoor unit.
5. Take the batteries out of the remote control.
If the following events occur during operation,
they do not constitute a fault.
1. Safety function of the air conditioning system,
compressor trip
After the system has been switched on again,
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Seite 13
the compressor will not cut in until after a delay
of three minutes.
2. "White mist" is emitted from the indoor device
If the temperature difference between the air inlet
and air outlet is large and the relative humidity in
the room is also high. "white mist" may be
generated in cool mode.
3. A low noise is emitted by the air conditioning
system
a) When the compressor is running or shortly after
it has been switched off, a hissing noise may be
heard, caused by the refrigerant flowing through
the pipes.
b) When the compressor is running or shortly after
it has been switched off, a "screeching" noise
may be audible, caused by the heat expansion
and cold contraction of the plastic parts in the
device due to temperature changes.
c) The first time the power supply is switched on,
the air flap will return to its initial position.
4. Dust is blown out of the indoor device
a) This is normal if the air conditioning system has
been switched off for a lengthy period of time
and when it is started for the first time.
5. A strange odor emanates from the indoor
device
a) This odor is generated in the indoor device and
is emitted by certain materials or pieces of
furniture or by cigarette smoke.
6. In rooms with high relative humidity (over
80%), water droplet are deposited on the surface
of the indoor device in cool mode
Set the horizontal air flap to the vertical air outlet
position and select a HIGH fan speed.
7. A lightning strike or the mobile phone in a car
in use near the system may cause faults in the
device
In this case disconnect the deviceʼs power supply
briefly and then reconnect it. Press the ON/OFF
button on the remote control to restart the device.
12. Troubleshooting
Device does not start. Check the following:
1. Is voltage present at the plug socket outlet?
2. Check the plug fuse!
3. Is the timer set?
GB
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