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8.2.2
WH-UD07HE5-1 WH-UD09HE5-1
CN-ACL
(BLACK)
BL
CN-ACN
(WHITE)
W
ELECTRONIC CONTROLLER (SUB)
HIGH PRESSURE
SENSOR
TERMINAL
BOARD
1
TO
2
INDOOR
3
UNIT
REMARKS:
W : WHITE
R : RED
B : BLUE
P : PINK
BL : BLACK
Y : YELLOW
BR : BROWN
O : ORANGE
G : GREEN
GR: GRAY
Y/G : YELLOW/GREEN
Resistance of Compressor Windings
MODEL
WH-UD07HE5-1 / WH-UD09HE5-1
CONNECTION
U - V
U - W
V - W
Note: Resistance at 20°C of ambient temperature.
G
G
FG1 (GREEN)
FG2 (GREEN)
CN-BLK
(BLACK)
NOISE FILTER
AC-BLK
CIRCUIT
(BLACK)
CN-WHT
(WHITE)
BL
AC-BLK01
CN-WHT
(BLACK)
(WHITE)
BL
1
1
CN-HPS
W
2
(RED)
3
3
R
4
1
RY-HOT
ELECTRO
CN-HOT
MAGNETIC COIL
(BLUE)
(4-WAY VALVE)
3
1
RY-HT1
CRANKCASE
CN-HT1
(WHITE)
HEATER
3
RY-HT2
1
BASE PAN
CN-HT2
(BLACK)
HEATER
3
(OPTIONAL)
AC-BLK02
(BLACK)
BL
W
COMMUNICATION
AC-WHT02
(WHITE)
R
COM3
(RED)
CN-TANK
(WHITE)
3
1
t
5KD240XCC21
0.551 Ω
0.561 Ω
0.542 Ω
BL
REACTOR
REACTOR
BL
RELAY
BL
4
1
5
6
GR
W
W
W
1
2
AC-L
(GRAY)
CN-RY1
(WHITE)
RECTIFICATION
CIRCUIT
RECTIFICATION
CIRCUIT
SWITCHING POWER
SUPPLY CIRCUIT
CIRCUIT
ELECTRONIC CONTROLLER (MAIN)
CN-TH1
CN-DIS
(WHITE)
(WHITE)
1
1
2
4
1
t
t
t
t
46
ELECTRONIC CONTROLLER
(CAPACITOR)
DCP-OUT
(WHITE)
CAPACITOR
DCN-IN
(BLACK)
AC-C
(BLUE)
DCN-OUT
(BLACK)
R
BL
B
BL
DCP
DCN
AC-C
DCN2
(RED)
(BLACK)
(BLUE)
(BLACK)
NOISE
PFC
FILTER
CIRCUIT
CIRCUIT
P
U
V
W
N
CN-PSW1
CN-TH3
CN-EV
(BLUE)
(YELLOW)
(WHITE)
1
6
2
1
R
M
R
ELECTRO MAGNETIC COIL
(MAIN EXPANSION VALVE)
HIGH PRESSURE SWITCH
CIRCUIT
YELLOW
G
FG1
(GREEN)
BLUE
RED
(TRADEMARK)
COMPRESSOR TERMINAL
MS
U
(RED)
R
3
3
R
3~
V
(BLUE)
B
2
2
B
W
(YELLOW)
Y
1
1
Y
COMPRESSOR
1
CN-FM1
M
(WHITE)
4
FAN MOTOR
7
2
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