When the unit is off, the compressor stops at first, and the indoor/outdoor
fan will stop for a delay of 5seconds. (If it operates at heating mode, the
outdoor fan will be off for a delay of 30 seconds).
The ION/TIMER functions are valid at the cooling mode.
3.3.4 Drying mode function requirement
At Drying mode, TS can’t be controlled by display panel,
and LED display as T1.
The unit operates at drying mode. If T1>55.4
℉(
13
℃)
, outdoor fan turns on,
and then the compressor operates after 15 seconds later.
T1
℃
15
13
Compressor on
Operation conditon
Compressor off
a) When T1<55.4
℉(
13
℃)
,
compressor stops working.
And outdoor fan will stop for a
delay of 5 seconds.
b) When T1
≥
59
℉(
15
℃)
, outdoor
fan operates, and compressor
will restart operation after
15seconds.
The speed can’t be controlled at drying mode, and indoor fan motor operates
at low speed.
The ION/TIMER functions are valid at the drying mode.
3.3.5 Heating mode function requirement(for Electronic Heater)
TS range is 62
℉
~88
℉
(
17
℃
~30
℃).
The speed of indoor fan can be optionally chosen as Auto/High/Mid/Low.
At heating mode, the heater will operate according to the difference between
T1 and TS. Electronic heater operates as below:
(T1-Ts)
℃
+1
0
Heater on
Operation conditon
Heater off
a) When T1
﹤
TS, indoor fan
operates firstly, then heater
operates after 4 seconds.
b) If T1
﹥
TS
＋
1
℃
, turn off heater.
Then turn off indoor fan motor
for a delay of 10 seconds..
