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4. Heating Mode Operation (Except Cooling Model)
The unit will operate according to the setting by the remote controller and the operation diagram is shown as following.
Intake Air temp.
Setting temp.+3°C
(Compressor OFF)
Setting temp.
(Compressor ON)
INDOOR FAN
COMPRESSOR
ƒUA point; While the indoor Heat-Exchanger temperature is higher than 35°C fan operates at low speed, when
it becomes lower than 35˚C fan stops.
ƒUB point; When the indoor Heat-Exchanger temperature is higher than 35°C, fan operates at seleted fan
speed, when it becomes lower than 35°C, the fan operates at low speed for 10sec, after 10sec, it
operates at seleted fan speed.
5. Hot-Start Control
ƒU The indoor fan stops until the evaporator piping temperature will be reached to 28°C.
ƒUThe operation diagram is as following.
minimum 3min
1min
Selecting
Hot Start
Low
Fan Speed
ON
PIPING
TEMPERATURE
28°C
26°C
INDOOR FAN
COMPRESSOR
: Selected Fan
A
minimum
minimum
10sec.
1min.
Low
OFF
Low
OFF
1min
: Low Fan
: Fan Stop
–10–
B
minimum
10sec.
Selecting fan
Low
speed
ON
ON
A
OFF
OFF
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