Troubleshooting
PROBLEM SOLUTIONAir flow adjust- • Check if you have selected mode. In cool mode,
ment is not work- you cannot adjust the air flow direction. (If the
ing.mode is operating in Heat mode, you can adjust the air flow direction.)
Fan speed adjust- | • Check if you have selected Auto/Dry/Turbo/ |
ment is not work- | mode. In these mode, fan speed is set to Auto and you |
ing. | cannot adjust the fan speed. |
Remote controller | • Check if your batteries are depleted. |
is not working. | • Make sure nothing is blocking your remote controller |
| 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.
Timer function | • Check if you press the Set/Cancel button on the remote |
does not set. | controller after you have set the time. |
The indicator is | • Press the Power button or disconnect the power plug/ |
blinking continu- | switch off the auxiliary power switch. |
ously. | If the indicator is still blinking, contact the service center. |
Odors permeate in | • Check if the appliance is running in a smoky area. |
the room during | Ventilate the room or operate the air conditioner in Fan |
operation. | mode for 1~2 hours. (We do not use smelly components |
| in the air conditioner.) |
| • Check the Drains have been cleared Regular Maintenance. |
Error is indicated. | • When an indoor unit indicator blinks, contact the nearest |
| service center. Please ensure the error code is passed onto |
| the service center when booking the service call. |
Noise is generated. | • Depending on the status of the air conditioner usage, |
| noise can be heard when refrigerant flow movement |
| changes. It is normal. |
Smoke is gener- | • If may not be a fire but it can be a steam generated by the |
ated from the | defrost operation from outdoor heat exchanger during |
outdoor unit. | Heat mode in winter. |
Water is dropping | • Water may be generated because of the temperature |
from the outdoor | difference. It is normal. |
unit piping con- |
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nection. |
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MAX4 |
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| 2014/9/26 16:38:50 |
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