Gree GMV-ND224PH/A-T Manuel D'utilisateur page 25

be used.
Wiring diagram attached on the unit is prevailed.
◆
4.6.2 Wiring of Power Cord
(1) Unit wiring diagram
Communication board
Outdoor unit
Power board
Power 380V 3N ~, 50HZ
Indoor unit wiring diagram is in the indoor unit user manual.
(2) Air switch and power supply
Model
GMV-ND224PH/A-T
GMV-ND280PH/A-T
(3) Please refer to the following table for circuit breaker and air switch for indoor units. Breaker listed in the table
represents total capacity of breaker in one system.
Total capacity of indoor units
Below 10A
16～10A
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GMV5 Compact Series VRF Outdoor Unit
Wired controller
Communication
board
Indoor unit A
Power board
Power 220V ~, 50HZ
Fig.17 Outdoor unit wiring diagram
Air switch capacity
Power supply
380V 3N~50Hz
380V 3N~50Hz
Capacity of circuit
breaker（A）
10
16
Wired controller
Communication
board
Indoor unit B
Power board
Power 380V 3N ~, 50HZ
Min. sectional area
of grounding wire
(A)
（mm
20 4.0
25 4.0
Min. sectional area of
power cord（mm
1.5
1.5
20
Wired controller
Communication
board
Indoor unit C
Power board
Power 220V ~, 50HZ
recommendable wire
(sectional area
2
） × number)
4.0×5
4.0×5
Min. sectional area of
2
） grounding wire（mm
1.5
1.5
2
mm
2
）