appendix
TROUBLESHOOTING
Refer to the following chart if the air conditioner operates abnormally. This may save time and unnecessary expenses.
PROBLEM | SOLUTION | ||||||||||||||||||||
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The air conditioner does | • | Because of the protective mechanism, the appliance does not start | |||||||||||||||||||
not operate immediately |
| operating immediately to keep the unit from overloading. | |||||||||||||||||||
after it has been restarted. |
| The air conditioner will start in 3 minutes. | |||||||||||||||||||
The air conditioner | • | Check if the circuit breaker is switched off. | |||||||||||||||||||
does not work at all. | • | Check if there is a power failure. | |||||||||||||||||||
| • | Check your fuse. Make sure it is not blown out. | |||||||||||||||||||
The temperature does | • | Check if you selected Fan mode. | |||||||||||||||||||
not change. |
| Press the Mode button on the remote controller to select another | |||||||||||||||||||
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| mode. | |||||||||||||||||||
The cool air does not | • | Check if the set temperature is higher than the current temperature. | |||||||||||||||||||
come out of the |
| Press the Temp or - button on the remote controller to change | |||||||||||||||||||
air conditioner. |
| the set temperature. Press the Temp or - button to increase or | |||||||||||||||||||
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| decrease the temperature. | |||||||||||||||||||
| • | Check if the air filter is blocked by dirt. Clean the Air filter every two | |||||||||||||||||||
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| weeks. | |||||||||||||||||||
| • | If the air conditioner has just been turned on or the indoor | |||||||||||||||||||
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| temperature reaches the desired temperature, only fan will operate | |||||||||||||||||||
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| around 3 minutes for the product protection. | |||||||||||||||||||
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The fan speed does not | • | Check if you selected Auto or Dry mode. | |||||||||||||||||||
change. |
| The air conditioner automatically adjusts the fan speed to Auto in | |||||||||||||||||||
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| Auto/Dry mode. | |||||||||||||||||||
Timer function does | • Check if you press the Set button on the remote controller after you | ||||||||||||||||||||
not set. |
| have set the time. | |||||||||||||||||||
Odors permeate in the | • | Check if the appliance is running in a smoky area or if there is a smell | |||||||||||||||||||
room during operation. |
| entering from outside. Operate the air conditioner in Fan mode or | |||||||||||||||||||
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| open the windows to air out the room. | |||||||||||||||||||
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The air conditioner | • | A bubbling sound may be heard when the refrigerant is circulating | |||||||||||||||||||
makes a bubbling |
| through the compressor. Let the air conditioner operate in a selected | |||||||||||||||||||
sound. |
| mode. | |||||||||||||||||||
Water is dripping from | • | Check if the air conditioner has been cooling for an extended period | |||||||||||||||||||
the air flow blades. |
| of time with the air flow blades pointed downwards. Condensation | |||||||||||||||||||
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| may generate due to the difference in temperature. | |||||||||||||||||||
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Remote controller is not | • | Check if your batteries are depleted. | |||||||||||||||||||
working. | • | 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 | |||||||||||||||||||
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| conditioner. Strong light which comes from fluorescent bulbs or neon | |||||||||||||||||||
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| signs may interrupt the electric waves. | |||||||||||||||||||
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Error is indicated. | • | Contact the service center when the following errors are indicated. | |||||||||||||||||||
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30_ appendix