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8.2
S-71WF3E
TERMINAL
1 2 3
BOARD
TO OUTDOOR UNIT
U1 U2 R1 R2
TO INTEGRATED
CONTROL SYSTEM
WIRED
REMOTE
CONTROLLER
INDOOR AIR TEMP.
INDOOR HEAT EXCHANGER
TEMP. SENSOR(E1)
INDOOR HEAT EXCHANGER
TEMP. SENSOR(E2)
Vertical installation
Short circuit
connector
FUSE F301
T5.0A L250V
1
3
CN067
5
ACIN (BLK)
1
3
CN309
OP1 (YEL)
G
E
TM1
P
B
W
BL
TERMINAL
BOARD
BL
BL
t°
SENSOR(TA)
BL
BL
t°
BL
BL
t°
Horizontal installation
1
R
M
B
BL
W
3
DRAIN PUMP
BL
1
BL
BL
2
FLOAT SWITCH
CN069 (WHT)
REACTOR
NOISE
RECTIFICATION
FILTER
CIRCUIT
CIRCUIT
CN141
DCM (WHT)
ELECTRONIC
CONTROLLER
CN076
(MAIN)
NANO (WHT)
1
CN040
OC (BLU)
2
CN061
T10 (YEL)
1
CN041
RC (BLU)
3
CN044
1
EMG (BRN)
2
CN060
OPTION (WHT)
CN045 (BLK)
SHORT/OPEN
1
3
CN601
OPT (RED)
CN062 (BLK)
1
CN104
TEST/DISP/CHK
TA (YEL)
2
1
6
1
CN102
E1 (RED)
2
CN066 (WHT)
HU/HEATER
TP6/TP3/TP1
1
CN101
SW001
E2/E3 (BLK)
2
1 2 3
1
CN032 (WHT)
CN068
FAN DRIVE
DP (WHT)
3
CN073
1
EXCT (RED)
CN034
2
FS (WHT)
46
REACTOR
1
BL
3
W
1
R
R
4
BL
BL
M
W
W
5
Y
Y
6
B
B
7
R
1
CN1
1
1
CN2
W
(WHT)
(WHT)
2
B
3
3
HIGH VOLTAGE
BL
5
5
POWER SUPPLY
1
6
1
6
1
6
1
4
1
2
WIRE COLOR
1
2
B BLUE
O ORANGE
BL BLACK
P PINK
BR BROWN
R RED
G GREEN
W WHITE
LB LIGHT BLUE Y YELLOW
FAN MOTOR
W
BL
NANOE-X
GENERATOR
W
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Troubleshooting
