For the symptoms listed below, refer to the remedies listed right.
l
Dehumidified air passes through heating coils causing it to warm
(this unit is not a cooler). This is not a malfunction.
l
10
The unit blows warm air
Check to see if the temperature/humidity is low.
Low room temperature/humidity reduces dehumidifying effectiveness.
Confirm the current humidity reading (in winter, the air is cooler reducing
the amount of water collected). This is not a malfunction.
l
Water does not collect in the water
tank (minimal dehumidifying results)
Is the unit set to drying inside mode?
This function activates automatically after the unit finishes operating.
l
1
The unit continues to operate
even though it is turned off
Check to see if the room is not too large.
l
Check to see if the exits to the room are open.
Refrain from opening doors/windows during operation.
l
→
Check to see if steam producing appliances such as kerosene
heaters are on in the vicinity.
l
The humidity level does
not reach the level set
Hygrometer readings differ from place to place even if in the
same room. Use the unit humidity reading as an estimate.
l
10
The hygrometer reading on
the unit differs from other
hygrometers in the room
Symptom
Cause/Remedy
Press the Swing louvre button again.
l
1
The louvre does not move as set
The residue is from final product testing at the factory.
It is not a result of a malfunction.
l
The water tank contains
liquid or white water residue
The residue is from debris in the air.
Clean according to the maintenance procedures.
l
→
There is black residue on the
inside of the water tank and lid
Troubleshooting
Check to see if the power cord is correctly plugged.
Plug the power cord properly into the power socket.
l
→
11
Check to see if anything is blocking the air intake or outlet.
Remove the obstruction.
l
→
5
Check to see if the pre-filter is clogged.
Clean according to the maintenance procedures.
l
→
Check to see if the unit is operating in “INTELLIGENT LAUNDRY” mode.
The unit may sometimes stop operation after just a short
amount of time as a result of conditions such as the room
temperature and humidity.
l
1
Check to see if the unit is in EASY DEHUMIDIFYING, MILDEW
GUARD, or AUTO.
The unit is automatically controlling the dehumidifier, fan, and
standby times.
l
1–15
Check to see if the water tank is full.
Empty the water tank and return it to its original position.
Check to see if the water tank is inserted properly.
Adjust the position of the water tank.
l
→
l
→
11·1
11
Check to see if the unit is in defrosting mode.
The unit activates defrosting mode when the room temperature
drops below 15°C. The dehumidifier and blower functions stop
during defrosting.
l
9
The unit does not turn on
(no air comes out)
The unit keeps turning off
indicates
Louvre does not
swing
Stops after a
short time
lights
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