Gree U-Match Series Owner's Manual page 39

3.3.2 Electrical Parameters
Power supply
Model
Indoor unit 220-240V ~50Hz
Model
GU50W/A1-K
GU71W/A1-K
GU85W/A1-K
GU100W/A1-M
GU125W/A1-M
GU140W/A1-M
GU160W/A1-M
NOTES:
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.
Circuit breaker and power cord specifications listed in the above table are
③ .
determined based on the maximum power input of the units.
Specifications of power cords listed in the above table are applicable in a
④ .
working condition where ambient temperature is 40°C 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°C 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°C. If working condition changes, please
adjust the specifications according to national standards.
Adopt 2pc of 0.75mm² power cords to be the communication cords
⑥ .
Fuse
capacity
V/Ph/Hz
3.15
Power supply
V/Ph/Hz
220-240V ~50Hz
220-240V ~50Hz
220-240V ~50Hz
380-415V 3N~50Hz
380-415V 3N~50Hz
380-415V 3N~50Hz
380-415V 3N~50Hz
U-Match Series Cassette Type Unit
Circuit breaker
capacity
A A
6
Circuit breaker
capacity
A
16
20
25
16
16
16
16
35
Min. sectional area
of power cord
mm
2
1.0
Min. sectional area of
power cord
mm
2
1.5
2.5
2.5
1.5
1.5
1.5
1.5