Haier AC142ACBEA Service Manual page 43

Outdoor wiring diagram
2HP OUTDOOR UNIT WIRING DIRGRAM
HIGH PRESSURE SWITCH
P
LOW PRESSURE SWITCH
1
OUTDOOR AMBINENT SENSOR
OUTDOOR PIPING SENSOR
COMPRESSOR VENT SENSOR
R:RED W:WHITE GR:GRAY
BL:BLUE B:BLACK Y/G:YELLOW/GREEN
TRANS.
CIRCUIT
CN1
DETECTOR
CN2
CN10
CN3
CN12
CN4
CN11
S
Y/G
W B R Y/G
TO INDOOR UNIT
7 5 3
COM NO
COM NO
8 6
4
B W
BL W
N3
FAN MOTOR CAP.
FAN
W
B
BL
N2
BL
ST
HB
N1
3
4
W
N
R
R
B
M
C
COMPRESSOR
NOTE:
1. Dashed parts is not available for only Cooling type
2. Dashed parts is optional for Low Ambient Temp.
Cooling,and there is no relay in only Cooling type
RELAY
2
1
NC
NC
2
GR
FAN MOTOR
SPEED
CONTROLLER
M
FAN MOTOR
4-WAY VAVLE
WIND
CRANK
HEATER
S
Y/G