Haier AB28NACBEA - 1) Turn on;off unit

9.Electrical Control Functions
Flow Chart for Operation
1) Turn on/off unit
On/of
f
Trouble
Mode
determinati
Heating
operation
Cooling
operation
Fan motor turn off,
electronic expansion
valve close, louve
r
motor turn off
Dehumidifying
operation
A
Power indicator turn off,
operation indicator turn
off
Trouble indication
A
bnormal
o
p
eration
Chose mode
Buzzer sound twice,
refuse to receive
signal
No
Ye
Off
Ye
On
Off
Control function treat module
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