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• Wiring for 3H and 2C thermostat:
• Wiring for 2H and 2C thermostat:
• Wiring for 2H and 1C thermostat:
W
iring
S4-1 DIP switch off
Perform disconnection and
short-circuit to achieve
partition, control or dehumidification
S4-2 DIP switch off
Disconnect and short
circuit to realize heating
segment
R
L
G
B
W
E
C
Y1
DH
W1 W2
R
B
W D
L
C
Y1 Y2
INDOOR UNIT
DH
O/B
Y2
Y1
G
L
C
R
W1/E
THERMOSTAT
R
L
G
B
W
E
C
Y1
DH
W1 W2
R
B
W D
L
C
Y1 Y2
INDOOR UNIT
OUTDOOR UNIT
O/B
Y2
Y1
G
C
R
THERMOSTAT
S4-2 DIP switch off
Disconnect and short
circuit to realize heating
segment
R
L
G
B
W
E
C
Y1
DH
W1 W2
R
B
W D
L
C
Y1 Y2
INDOOR UNIT
OUTDOOR UNIT
O/B
Y
G
C
R
W/E
THERMOSTAT
Содержание 18K
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