Gree GMV5 Compact Series User Manual

GMV5 Compact Series VRF Outdoor Unit
20
◆ Connect the unit to the special earthing device and make sure the unit is earthed soundly. Please call
professional personnel to install.
◆ Air switch and circuit breaker is required to be set. Air switch should have both magnetic trip and thermal
trip functions so as to protect the unit when short-circuit and overload happens. D-type breaker is advised to
be used.
◆ Wiring diagram attached on the unit is prevailed.
4.6.2 Wiring of Power Cord
(1) Unit wiring diagram
Fig.17 Outdoor unit wiring diagram
Indoor unit wiring diagram is in the indoor unit user manual.
(2) Air switch and power supply
Model
Power supply
Air switch capacity
(A)
Min. sectional area
of grounding wire
（mm
2
）
recommendable wire
(sectional area mm
2
× number)
GMV-224WL/A-X
380V 3N~50Hz
20
4.0
4.0×5
GMV-250WL/A-X
380V 3N~50Hz
25
4.0
4.0×5
GMV-280WL/A-X
380V 3N~50Hz
25
4.0
4.0×5
(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.
Wired controller
Wired controller
Wired controller
Outdoor unit
Indoor unit A
Indoor unit B
Indoor unit C
Communication board
Power board
Power board
Power board
Power board
Power 380V 3N ~, 50HZ
Power 220V ~, 50HZ
Power 380V 3N ~, 50HZ
Power 220V ~, 50HZ
Communication
board
Communication
board
Communication
board

Gree GMV5 Compact Series Specifications

General

Brand	Gree
Model	GMV5 Compact Series
Category	Air Conditioner
Language	English