Haier HBU-18HF03 Manual page 197

HCFU-18CF03
SINGAL
RECEIVER
BOARD
TRANSFORMER
NOTE: 1.THE REMOTE CONTROL DETECTOR IS OPTIONAL ELEMENTS.
2.THE POWER SUPPLY LINE IN THE DASHED FRAME CAN BE SELECTED BY DIFFERENT DEMAND.
3.THE PART WITH THE DASHED LINE CHANGES BY THE UNIT MODELS.
HCFU-18HF03
SINGAL
RECEIVER
BOARD
TRANSFORMER
NOTE: 1.THE REMOTE CONTROL DETECTOR IS OPTIONAL ELEMENTS.
2.THE POWER SUPPLY LINE IN THE DASHED FRAME CAN BE SELECTED BY DIFFERENT DEMAND.
3.THE PART WITH THE DASHED LINE CHANGES BY THE UNIT MODELS.
INDOOR WIRING DIAGRAM
T3.15A/250VAC
FUSE
DETECTOR
CN6 CN5
CN2
CN1
M M
LOUVER
LOUVER
MOTOR
MOTOR
INDOOR WIRING DIAGRAM
T3.15A/250VAC
FUSE
DETECTOR
CN6 CN5
CN2
CN1
M M
LOUVER LOUVER
MOTOR MOTOR
Wiring diagram and PCB photo
ROOM PIPING
TEMP.
TEMP.
SENSOR SENSOR
TERMINAL
BLOCK
BL
CN3
BR
MAGNETIC
CONTACTOR
RELAY
W
B
CN7
CN15 CN4
R: RED
B:BLACK
M
OR:ORANGE
CAPACITOR
BR:BROWN
FAN MOTOR
Y/G:YELLOW/GREEN
ROOM PIPING
TEMP. TEMP.
SENSOR SENSOR
TERMINAL
BLOCK
BL
CN3
BR
MAGNETIC
CONTACTOR
RELAY
BR
GR
B
R
CN7
CN4
R: RED
B:BLACK
M
BR:BROWN
CAPACITOR
BL:BLUE
FAN MOTOR
Y/G:YELLOW/GREEN
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0010577552
Y/G
GR:GRAY
Y:YELLOE
W:WHITE
BL:BLUE
0010577553
Y/G
GR:GRAY
Y:YELLOE
W:WHITE