TROUBLESHOOTING |
|
PROBLEM | POSSIBLE CAUSE |
Unit does not operate | Unit is unplugged |
| Drain tank is full |
| Water tank not installed correctly |
| Air exhaust is clogged |
| Timer is on |
REMED Y
Securely plug receptacle into the power outlet
Empty water tank
Completely insert water tank Clear exhaust hose
Cancel the timer and wait for it to run automatically
Unit does not cool room
In dehumidifying mode, no cool air coming out
There is a heating source in the room
Temperature setting is too high Air filter is dirty
Air exhaust is not installed correctly
Room is too big or too much ambient sunlight is reaching in
There is frost on the evaporator
There is frost on the evaporator
Turn down or off the other heating source
Lower temperature setting Clean or replace the air filter Check the air exhaust duct to make sure that the hot exhaust air is let out of the room freely This unit provides spot cooling or cooling for a room no larger than 350 square feet with standard ceil- ing height
The unit will defrost automatically and return to operation afterwards The unit will defrost automatically and will return to operation after- wards
LCD window shows "E4"
Noise or vibration
Water is leaking from unit
The water tank is full
The water tank is not installed correctly
Surt:ace is not level
Surt:ace is not level
Drainage plug is loose
Empty the water tank Completely insert the water tank
Place unit on a level surt:ace and away from obstructions Place unit on a level surt:ace
Make sure the plug of drainage spout is securely in place and in- ternal black drain pipe is plugged
LCD window show "E 1" | Power supply is unstable |
Turn off the unit and wait for ten
minutes betk_re restart. Call for
technical support if the "E 1" per- sists.
