Table of Contents
Ceiling & Floor
The function of main control
Soft-Dry Operation
• The indoor fan speed is automatically set to the low, so the shift of the indoor fan speed is impossible because of
already being set to the best speed for Dry Operation by microcontroller control.
Cooling Mode Operation
• When selecting the Cooling(
and the operation diagram is as following.
Intake Air Temperature
SET TEMPERATURE +0.5°C
(Thermo. ON)
SET TEMPERATURE -0.5°C
(Thermo. OFF)
INDOOR FAN
COMPRESSOR
) Mode Operation, the unit will operate according to the setting by the remote controller
More than
3 minutes
Selecting
Low
fan speed
ON
OFF
More than
3 minutes
Selecting
Low
fan speed
ON
OFF
Service Manual 123
Ceiling & Floor
Selecting
fan speed
ON
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