Lienuis OL20-D068C - 7 TROUBLE SHOOTING; Temperature and Operation Limits; Problem Diagnosis and Solutions

TROUBLE SHOOTING
7
17
1.FUNCTIONING TEMP
2.BEFORE CONTACTING FOR SERVICE
41°F  Ambient Temp.  95°F
When the ambient temp is lower or higher than the functioning temp, the dehumidifier stops.
When 41°F  Ambient temp.  60°F, the compressor automatically defrosts at intervals; during
defrosting, the compressor stops and the fan keeps running.
Before contacting professional service, please review the trouble shooting list that includes
common occurrences that are not the result of a defect in workmanship or materials.
SYMPTOM INSPECTION SOLUTION
The unit is not
operating.
 Check the power
connection in securely.
 Insert the power cord securely into the
wallOutlet.
 Check if the water level
indicator lights up?
 Empty the water tank and reinstall
correctly.
 Check the room
temperature.
 The range of operating temperature is
41- .
95°F
There is little
formation of
condensate.
 Check if the air filter the air
filter clogged by dust
 Clean the air filter
 Check if the air inlet or air
outlet obstructed
 Remove the obstruction from the air inlet or
air outlet
 Check if the room
temperature is below 68°F.
 This is normal. Machine will defrost in low
temperature environment.
 Set humidity level is higher
than currentHumidity value.
 Set the humidity level below current
humidity value.
Water Leakage
 Overflow while moving the
unit.
 Empty the water tank before transport.
 Check if the drain hose is
kinked or bends.
 Straighten the hose to avoid a trap existing.
Excessive Noise
 Check if the unit is securely
positioned.
 Place the unit on horizontal and firm
ground.
 Check if any loose,
vibrating parts.
 Secure and tight the parts.
 Noise sounds like water
flowing.
 Noise comes from flowing refrigerant. This
is normal.
Error
code
E2
 Humidity sensor dampened
or failure.
 To clean or replace the humidity sensor.
CL
 Display when Room
temperature is below41
°
F
 Normal. The compressor and fan will stop
working under this condition
CH
 Display when Room
temperature is above 95°F
 Normal. The compressor and fan will stop
working under this condition
LO
 Display when Room
relative humidity is bellow
20%RH.
 Normal. The compressor and fan will stop
working under this condition
HI
 Display when Room
relative humidity is above
90%RH.
 Normal. The compressor and the fan will
keep running under this condition