Maintenance and Service
Troubleshooting
Check the following points before requesting repairs or service.... If the fault persists, please contact your dealer or
service center.
Case | Explanation |
| See page |
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The air conditioner does not | • Have you made a mistake in timer operation? |
| 17 |
operate. | • Has the fuse blown or has the circuit breaker |
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| been tripped? |
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The room has a peculiar | • Check that this is not a damp smell exuded by |
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odor. | the walls, carpet, furniture, or cloth items in the |
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| room. |
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It seems that condensation | • Condensation occurs when the airflow from |
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is leaking from the air | the air conditioner cools the warm room air. |
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conditioner. |
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Air conditioner does not | • This is the protector of the mechanism. |
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operate for about 3 minutes | • Wait about three minutes and operation will |
| - |
when restarted. | begin. |
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Does not cool or heat | • Is the air filter dirty? See air filter cleaning |
| 20 |
effectively. | instructions. |
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| • Has the temperature been set incorrectly? |
| 9, 13 |
| • Are the indoor unit's air inlet or outlet vents |
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| obstructed? |
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The air conditioner | • For a noise that sounds like water flowing. |
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operation is noisy. |
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| air conditioner unit. |
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| • For a noise that sounds like the compressed |
| - |
| air releasing into atmosphere. |
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| being processed inside the air conditioning |
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| unit. |
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Remote control display is | • Are the batteries depleted? |
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faint, or no display at all. | • Are the batteries inserted in the opposite (+) |
| 7 |
| and |
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Crack sound is heard. | • This sound is generated by the |
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| expansion/constriction of the front panel, etc. |
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| due to changes of temperature. |
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ENGLISH
Owner’s Manual 23
