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Symptom
Inspection
Overflow while moving the
Water Leakage
unit.
Check if the drain hose is
kinked or bent.
Check if the unit is securely
positioned.
Excessive Noise
Check if any loose, vibrating
parts.
Noise sounds like water
flowing.
Communication faults
between main PCB and
E0
display PCB.
Ambient temperature
E1
sensor failure
Error
Codes
Coil temperature sensor
E2
failures.
Condensate water high level
Ft
alarm.
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Solution
Empty the water tank
before transport.
Straighten the hose to avoid
a trap existing.
Place the unit on horizontal
and firm ground.
Secure and tight the parts.
Noise comes from flowing
refrigerant. This is normal.
Check the wire harness of
the display PCB for damage.
Check connection or replace
it. To clean or replace the
temperature sensor.
Check connection or replace
it. To clean or replace the
temperature sensor.
Empty the drain pan by
removal of the rubber plug.
8. DECOMMISSIONIN
8.1 STORAGE
Long-Term Storage - If you will not use the unit for an extended
period of time (more than a few weeks) it is best to clean the unit and
dry it out completely. Please follow the steps below to store the unit:
1. Unplug the unit and remove exhaust hose and window kit stored
with the unit.
2. Drain the remaining water from the unit.
3. Clean the filter and let the filter dry completely in a shaded area.
4. Re-install the filter at its position.
5. The unit must be kept in upright position when in storage.
6. Preserve the machine in ventilated, dry, non- corrosive gas and
safe indoor place.
ATTENTION:
The evaporator inside the machine has to be dried out before the unit
is packed to avoid component damage and molds. Unplug the unit
and place it in a dry open area for days to dry it out. Another way to
dry the unit is turn on the machine, adjust it to low-wind ventilation
mode, and maintain this state until the drainage pipe becomes dry, so
as to keep the inside of the body in a dry state and prevent it from
mildewing.
8.2 DISPOSAL
Releasing refrigerant into atmosphere is strictly forbidden!
WARNING
Do not dispose of electrical appliances as
unsorted municipal waste, use separate collection
facilities. Contact your local government for
information regarding the collection systems
available. If electrical appliances are disposed of
in landfills or dumps, hazardous substances can
leak into the groundwater and get into the food
chain, damaging your health and well-being.
EN
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