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DEVOLA DV20LWF - Troubleshooting; Unit Not Operating; Condensate Formation Issues; Water Leakage Solutions

DEVOLA DV20LWF
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19
TROUBLESHOOTING
SYMPTOM
INSPECTION
SOLUTION
The unit is not operating.
Check the power connection in secure.
Insert the power cord securely into the wall outlet.
Check if the water level indicator light is
illuminated.
Empty the water tank and reinstall correctly.
Check the room temperature.
The operating temperature range is 5-35.
There is little formation of
condensate.
Check the air filter for dirt.
Clean the air filter as necessary.
Check if the air duct is blocked.
To clear the obstacle.
Check if the room temperature is below 20.
This is normal. Low humidity in low temperature
environment.
Set humidity level is higher than current
humidity value.
Set the humidity level below current humidity
value.
Water Leakage
Overflow while moving the unit.
Empty the water tank before transporting the unit.
Check if the drain hose is kinked or bent.
Straighten the hose to avoid a trap existing.
Excessive Noise
Check if the unit is securely positioned.
Place the unit on horizontal, firm and flat ground.
Check for any loose or vibrating parts.
Secure and tighten the parts.
Noise sounds like water flowing.
Noise comes from flowing refrigerant. This is
normal.
Error
code
E2
Humidity sensor dampened or failure.
Clean or replace the humidity sensor.
CL
Display when Room temperature is below 5°C
41°F.
Normal. The compressor stops, and the fan keeps
running.
CH
Display when Room temperature is above38
100°F.
Normal. The compressor stops, and the fan keeps
running.
LO
Display when Room relative humidity is below
20%RH.
Normal. The compressor stops, and the fan keeps
running.
HI
Display when room relative humidity is above
90%RH.
Normal. The compressor and the fan keep
running.

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