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Idiomas disponibles
Idiomas disponibles
Diagram of refrigerant cycle & Wiring
Refrigerant flow diagram
INDOOR UNIT
Heating cycle
Cooling cycle
Electrical wiring diagram
W1
B
C
R
Y
G
Thermostat
Note:
The SI(signal) wire between the indoor and outdoor units is not indispensable, especially when the outdoor unit is connected to an
indoor unit of a different brand. It is more energy-saving when the outdoor unit is connected to an indoor unit of the same
brand by SI wire. However, it still can run without it.
Gas piping
P
Pressure sensor
Wide service valve
4-way valve
Liquid piping
Service valve
Note:
High pressure switch is only v
G R C
W1 SI
Indoor unit
L1 L2 PE
Power supply
OUTDOOR UNIT
Compressor
Accumulator
P
High pressure switch
Check valve
EEV
alid for 48K and 60K models.
C B Y W SI
(L1)
Outdoor unit
Power supply
3
OR
(L1)
(L2)
Power
(L2)
()
terminal
panel
Power supply
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