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Indoor
terminal block
Connecting cable
The malfunction wire connecting outdoor unit with indoor unit
The temperature sensor wire connecting outdoor unit with indoor
unit
Outdoor
terminal block
Power supply cable
There must be a three pole switch
with minimum 3mm contact gap in
the installation circuit.
A
S
R
T
COMP
N
WV
N
L
LIVE
E3
E2
E1
F
N
WV
COMP
L
380-415V/3Ph-50Hz
Model: MCC 050M / MWSC 050B
1) Electrical connection
Model
Indoor unit MCC 050M
Outdoor unit MWSC 050B
Power source 380V/3N~/50Hz
Power input(W) Cooling 3,140
Running current(A) Cooling 5.7
Power supply wire
Section area(mm²) 2.5
Quantity 5
Connecting cable
Section area (mm²) 1.5
Quantity 5
2) Electrical parameter
ó The wiring must be fi rmly connected.
ó Electric wiring must not touch the refrigerant pipe, compressor and moving parts of the fan motor.
ó The wiring between indoor unit and outdoor unit must be fi xed by clamp.
ó All wiring between indoor unit and outdoor unit should be neoprene copper core, and section area of cable
should be in accordance with above requirements.
220-240V
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