Appendix
Troubleshooting
Refer to the following chart if the air conditioner operates abnormally. This may save time and unnecessary expenses.
PROBLEM |
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| SOLUTION | |||||||||||||
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The air conditioner does not operate | • Because of the protective mechanism, the appliance does not start operating | ||||||||||||||||||||||||
immediately after it has been | immediately to keep the unit from overloading. The air conditioner will start in 3 | ||||||||||||||||||||||||
restarted. | minutes. | ||||||||||||||||||||||||
The air conditioner does not work | • Check if the circuit breaker is switched off. | ||||||||||||||||||||||||
at all. | • Check if there is a power failure. | ||||||||||||||||||||||||
| • Check your fuse. Make sure it is not blown out. | ||||||||||||||||||||||||
The temperature does not change. | • Check if you selected Fan mode. Press the Mode button on the remote controller to | ||||||||||||||||||||||||
| select another mode. | ||||||||||||||||||||||||
The cool(warm) air does not come | • Check if the set temperature is higher (lower) than the current temperature. Press the | ||||||||||||||||||||||||
out of the air conditioner. | Temp + or - button on the remote controller 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. | ||||||||||||||||||||||||
| • If the air conditioner has just been turned on or the indoor temperature reaches | ||||||||||||||||||||||||
| the desired temperature, only fan will operate around 3 minutes for the product | ||||||||||||||||||||||||
| protection. Also, just after you start the heating operation, warm air will come out after | ||||||||||||||||||||||||
| for a while to avoid cold air from coming out. | ||||||||||||||||||||||||
The fan speed does not change. | • Check if you selected Auto or Dry mode. The air conditioner automatically adjusts the | ||||||||||||||||||||||||
| fan speed to Auto in Auto/Dry mode. | ||||||||||||||||||||||||
Timer function does not set. | • Check if you press the Set button on the remote controller after you have set the time. | ||||||||||||||||||||||||
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Odors permeate in the room during | • Check if the appliance is running in a smoky area or if there is a smell entering from | ||||||||||||||||||||||||
operation. | outside. Operate the air conditioner in Fan mode or open the windows to air out the | ||||||||||||||||||||||||
| room. | ||||||||||||||||||||||||
The air conditioner makes a bubbling | • A bubbling sound may be heard when the refrigerant is circulating through the | ||||||||||||||||||||||||
sound. | compressor. Let the air conditioner operate in a selected mode. | ||||||||||||||||||||||||
Water is dripping from the air flow | • Check if the air conditioner has been cooling for an extended period of time with the | ||||||||||||||||||||||||
blades. | air flow blades pointed downwards. Condensation may generate due to the difference | ||||||||||||||||||||||||
| in temperature. | ||||||||||||||||||||||||
Remote controller is not working. | • 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. | ||||||||||||||||||||||||
Smoke is generated from the | • It may not be a fire but it can be a steam generated by the defrost operation from | ||||||||||||||||||||||||
outdoor unit. | outdoor heat exchanger during Heat mode in winter. | ||||||||||||||||||||||||
Error is indicated. | • Contact the service center when the following errors are indicated. | ||||||||||||||||||||||||
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ENGLISH
25