appendix
TROUBLESHOOTING
Refer to the following chart if the air conditioner operates abnormal ly. This may save time and unnecessary
expenses.
PROBLEM
The air conditioner does not operate immediately after it has been restarted.
The air conditioner does not work at all.
The temperature does not change.
The cool air does
not come out of the air conditioner.
The fan speed does not change.
Timer function does not set.
Odors permeate in the room during operation.
SOLUTION
•Because of the protective mechanism, the appliance does not start operating immediately to keep the unit from overloading.
The air conditioner will start in 3 minutes.
•Check that the power plug is properly connected. Insert the power plug into the wall socket correctly.
•Check if the circuit breaker is switched off.
•Check if there is a power failure.
•Check your fuse. Make sure it is not blown out.
•Check if you selected Fan mode.
Press the Mode button on the remote control to select another mode.
•Check if the set temperature is higher(lower) than the current temperature. Press the Temp or button on the remote control to change the set temperature. Press the Temp or button to increase or decrease the temperature.
•Check if the air filter is blocked by dirt. Clean the Air filter every two weeks.
•Check if the air conditioner has just been turned on. If so, wait 3 minutes.
•Check if you selected Auto or Dry mode.
The air conditioner automatically adjusts the fan speed to Auto in Auto/Dry mode.
•Check if you press the Set/Cancel button on the remote control after you have set the time.
•Check if the appliance is running in a smoky area or if there is a smell entering from outside. Operate the air conditioner in Fan mode or open the windows to air out the room.
The air conditioner makes a bubbling sound.
Water is dripping from the air flow blades.
Remote control is not working.
•A bubbling sound may be heard when the refrigerant is circulating through the compressor. Let the air conditioner operate in a selected mode.
•Check if the air conditioner has been cooling for an extended period of time with the air flow blades pointed downwards. Condensation may generate due to the difference in temperature.
•Check if your batteries are depleted.
•Make sure batteries are correctly installed.
•Make sure nothing is blocking your remote control sensor.
•Check that there are strong lighting apparatus near the air conditioner. Strong light which comes from fluorescent bulbs or neon signs may interrupt the electric waves.
SYMPTOMS | CHECK ERROR MODE (DISPLAYED) |
|
|
| MANAGEMENT | |||||
| Some signal is displayed on the window |
|
| |||||||
The abnormal signal is |
| LED like |
| , | , | , | , |
|
| This product has something |
, | , |
| , All blink, | , | , |
| , | wrong, please call the nearest | ||
displayed |
|
| ||||||||
| , | , | , | , | , |
| , | , | contact center. | |
|
|
| ||||||||
|
| , | , | , | , | , |
| , |
|
|
|
|
|
|
|
|
|
|
|
|
|
32_ appendix