Electrical Parameters - Gree U-Match 6 Series Service Manual

GREE

1.2 Electrical Parameters

Model
GUD35W1/NhA-S
GUD50W1/NhA-S
GUD71W1/NhA-S
GUD85W1/NhA-S
GUD100W1/NhA-S
GUD125W1/NhA-S
GUD140W1/NhA-S
GUD100W1/NhA-X
GUD125W1/NhA-X
GUD140W1/NhA-X
Model
Indoor unit
NOTICE：
① Fuse is located on the main board.
② Install a circuit breaker near the 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 circuit breaker are based on a working condition where the working temperature is
40°C. If working condition changes, please adjust the specifications according to national standards.
⑤ Adopt 1.0mm² power cords between indoor and outdoor units. The maximum length of 35-85 units is
30m and the maximum length of 100-160 units is 75m. Please select a proper length according to
local conditions. To be in compliance EN 55014, it is necessary to use 8 meters long wire.
⑥ 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 8 meters long wire.
⑦ 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.
Power supply
V/Ph/Hz
220-240V ~50/60Hz
380-415V 3N~50/60Hz
Power Supply
V/Ph/Hz
220-240V ~50/60Hz
U-Match 6 SERIES UNIT SERVICE MANUAL
Circuit breaker
Circuit Breaker
Fuse Capacity
A
3.15
11
Min. sectional area of
capacity power cord
A
16
16
20
20
32
32
32
16
16
16
Min. Sectional Area of
Capacity Power Cord
A
6
mm
2
1.5
1.5
2.5
2.5
4.0
4.0
4.0
1.5
1.5
1.5
mm 2
1.0