Special Remarks
``DRY'' (
) Operation
How it works?
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Once the room temperature reaches the level that was set, the unit repeats the cycle of turning on and off automatically.
During DRY operation, the fan speed is automatically set to LOW or VERY LOW; the fan speed then switches back and forth between LOW (for 20 seconds) and VERY LOW (for 10 seconds).
``DRY'' operation is not possible if the indoor temperature is 59 °F or less.
Heating (
) Operation
Heating performance | · This air conditioner is a refrigerant heating type unit which uses |
| combustion gas to heat the refrigerant heater during heating operation. |
| The heating capacity is unaffected depending on the outdoor |
| temperature. However, if sufficient heat cannot be obtained with this air |
| conditioner, use another heating appliance in conjunction with it. |
Power failure during operation
Clicking Sound
Clicking sound is heard from the air conditioner
Remote Control Unit
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In the event of power failure, the unit will stop. When the power is turned on again, the unit restarts within three minutes.
In heating or cooling operation, any plastic parts may expand or shrink due to a sudden temperature change. In this event, a clicking sound may occur. This is normal, and the sound will soon disappear.
The remote control unit sends the setting condition to the air conditioner regularly at three minute intervals.
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