Gree U-Match 5 Series - 1.2 Electrical Parameters

GREE U-Match 5 SERIES UNIT SERVICE MANUAL
9
1.2 Electrical Parameters
Model
Power supply
Circuit breaker
capacity
Min. sectional area of
power cord
V/Ph/Hz A mm
2
GUD35W/NhA-T
220-240V ~50Hz
208-230V ~60Hz
16 1.5
GUD50W/NhA-T 16 1.5
GUD71W/NhA-T 20 2.5
GUD85W/NhA-T 25 2.5
GUD100W/NhA-T 32 4.0
GUD125W/NhA-T 32 4.0
GUD140W/NhA-T 40 6.0
GUD100W/NhA-X
380-415V 3N~50Hz/60Hz
16 1.5
GUD125W/NhA-X 16 1.5
GUD140W/NhA-X 16 1.5
GUD160W/NhA-X 16 1.5
Model
Power Supply Fuse Capacity
Circuit Breaker
Capacity
Min. Sectional Area of
Power Cord
V/Ph/Hz A A mm
2
Indoor unit
220-240V ~50Hz
208-230V ~60Hz
3.15 6 1.0
NOTICE
：
①
Fuse is located on the main board.
②
Install a circuit breaker at every power terminal near the units (indoor and outdoor units) with at least 3mm
contact gap. The units must be able to be plugged or unplugged.
③
Circuit breaker and power cord specifications listed in the above table are determined based on the
maximum power input of the units.
④
Specifications of power cords listed in the above table are applicable in a working condition where
ambient temperature is 40
℃
and multi-core copper cable (e.g. YJV copper cable, with insulated PE and
PVC sheath) is protected by a conduit, and is resistant to 90
℃
in maximum (See IEC 60364-5-52). If
working condition changes, please adjust the specifications according to national standards.
⑤
Specifications of circuit breaker are based on a working condition where the working temperature is 40
℃
.
If working condition changes, please adjust the specifications according to national standards.
⑥
Adopt 2pc of 0.75mm² power cords to be the communication cords between indoor and outdoor units.
The maximum length is 100m. Please select a proper length according to local conditions.
Communication cords must not be twisted together. To be in compliance with EN 55014, it is necessary to
use 8 meters long wire.
⑦
Adopt 2pc of 0.75mm² power cords to be the communication cords between wired controller and indoor
unit. The maximum length is 30m. Please select a proper length according to local conditions.
Communication cords must not be twisted together. To be in compliance with EN 55014, it is necessary to
use 7.5 meters long wire.
⑧
The wire gauge of communication cord should not be less than 0.75mm². It’s recommended to use
0.75mm² power cords as the communication cords.