Haier AB182FCBIA [95/126] Parts in dashed frame are optional 2 b black r red w white y g yellow green

Haier AS072FCBHA [95/126] Parts in dashed frame are optional 2 b black r red w white y g yellow green
Commercial Air Conditioner Model: AU242FHBIA,
AU482FIBIA, AU48NFIBJA
9. Wiring diagram
AU242FHBIA Wiring diagram:
AU482FIBIA Wiring diagram:
Compressor
Spray
Valve
Electronic expansion Valve
CT
B:Black
BL:Blue
BR:Brown
R:Red
W:White
Y:Yellow
OR:Orange
Y/G:Yellow/Green
Parts in dashed frame are
optional.
B
1PH,220v-230V~,50Hz
1PH,220v-230V~,50Hz
Discharge Temp. Sensor
Defrost Temp. Sensor
Y/G
Power Supply
Electrolytic
Capacitor
2500
F/400V
W
B
Low-pressure
Switch
High-pressure
Switch
F3.15A/250V
Y/G
Indoor unit
Power Supply
Crankcase
Heater
CN8
CN7
CN16
CN30
CN14
Ambient Temp. Sensor
Suction Temp. Sensor
Mid-Condensor Temp.Sensor
M
CN15
CN34
Rectifier
50A/600V
B
Rectifier
25A/600V
R
CN1
B
Reactor
Y
ˇ
ˉˉ
ˇ
BL
Electrolytic
Capacitor
100
F/400V
W
BL
OR
R
CN102
Y/G
R
CN13
CN12
B
W
CN10
CN11
Connected To Indoor
Communication Wire
CN21
L1
NOCOM
PTC
CN9
CN6
CN22
M
Oxygen
Generator
4-Way
Valve
CN23
CN4
CN2
CN3
M
Fan Motor
Fan
Motor
Capacitor
Control Board

U
N
P
B
W
IPM
CN101
V
RL1
R
OUTDOOR UNIT WIRING DIAGRAM
B
B
&
R
R
Y/G
/
1
W
Tc
Ts
6:
6:
6:
/'
6:
6:
/'
/'
B
Ta
Td
Y/G
Te
Resistance
R
W

R
Reactor
Rectifier
Electrolytic
Capacitor
Fan
Capacitor
B
Current
Detecor

B

&

3LSH
7HPSHUDWXUH
6HQVRU
&RPSUHVVRU
,QKDOH
6HQVRU
$PELHQW
7HPSHUDWXUH
6HQVRU
&RPSUHVVRU
9HQW
6HQVRU
'HIURVW
7HPS
6HQVRU
+LJK3UHVVXUH
6ZLWFK
4-Way
valve
Unloading
Valve
Crankcase
Heater
6SUD\
9DOYH


R
W
CT
W
B
Fan
Capacitor
Oxygen
Generator
Electrolytic
Capacitor
W
AC Contactor
Power Supply
AC Motor B
EEV
0
Earthing
To indoor uint
Fuse
AC Motor A
Capacitor
/RZ3UHVVXUH
6ZLWFK
High Voltage Control
Board
1.Parts in dashed
frame are optional
2.B:Black
R:Red
W:White
Y/G:Yellow/Green
L
N
CN1
CN2
B
W
W
B
B
W
R
-95-

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