User`s manual

- 17 -
Maintenance
The unit echoes.
If the unit is used in a room with wood flooring or in a
small room, it may echo.
When operation is started or the opera-
tion mode is changed, an unusual noise
is heard in main unit.
The refrigerant may take some sound until circulation
stabilizes.
There are some stains left in the drain-
age tank.
The unit only can run in laundry mode
and it is ineffective to press mode switch.
This is water left from the dehumidifying test conducted at
the factory, it does not indicate a problem.
The fan is running and the compressor
does not work.
If the unit is started within 3 minutes after the unit stops, the
protection device is actuated, so that the compressor is started
automatically after a delay of 3 minutes; or the automatic
defrosting operation is activated and the compressor stops.
When the temperature of the room is above 35 the protec-
tion device is actuated , so that the unit only can run in LAUN-
DRY mode( the fan speed is high).
E3cf0029.p65 03-4-30, 17:0117