Coil Dry Operation - Fujitsu AWTZ14LBC Operating Manual

COIL DRY OPERATION

● After allowing the interior of the indoor unit time to dry, run the UV filter clean, to limit mold and bacteria on the interior of
the unit and on the air filter. This function shows clear results after cooling or dehumidifying.
● For COLID DRY Operation, press the COIL DRY button. Cleaning operations will run for about 20 minutes and stop automati-
cally.
To start COIL DRY Operation
Press the COIL DRY button (Fig.5 c) (when the air conditioner
is operating or stopped).
Only the OPERATION Indicator Lamp (red) (Fig2. 6)on the Indoor Unit will light.
"COIL DRY" appears on the Remote Control Unit display and disappears after ap-
proximately 20 minutes.
If the COIL DRY button (Fig5. c) is pressed again during COIL DRY operation, COIL
DRY operation will start again.
To stop COIL DRY Operation
Press the START/STOP button (Fig.5 Y) during COIL DRY op-
eration.
The OPERATION Indicator Lamp (red) (Fig2. 6)on the Indoor Unit will go out.
● The Remote Control Unit will be in the operation-stopped condition.
About COIL DRY Operation
The following procedures are performed during COIL DRY operation before the
operation automatically stops after approximately 20 minutes.
1 Drying
After about 18 minutes of COIL DRY Operation, drying shall be performed on the
interior of the indoor unit. All dirt and foul odors are to be removed from the air
filter.
2 UV filter cleaning (about 2 minutes)
UV rays are discharged onto the air filter, so that all dirt, odor, and dust undergo
disinfecting and deodorizing processing, and are recycled into the dust box. At
the same time, the air filter's disinfecting and deodorizing functions are reset,
and returned to cleaning mode.
3 Operations stop
The COIL DRY operation come to an end.
NOTE!
● When COIL DRY operation begins, the
Indoor Unit operates in the heating
mode and the fan mode to dry the inside
of the Indoor Unit. As a result, the room
temperature and humidity may rise
slightly.
● COIL DRY operation cannot be used to
clean the air in the room.
● COIL DRY operation is most effective
when performed frequently.
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