DC Inverter U-Match Series Cassette Type Unit
38
cord or other wires must be replaced by specialized wires. Wiring work
must be done according to national wiring rules and regulations.
3.3.2 Electrical Parameters
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 ~50/60Hz
3.15
6
1.0
Model
Power supply
Circuit
breaker
capacity
Min. sectional
area of power
cord
V/Ph/Hz
A
mm
2
GUD50W/NhB-S
220-240V ~50/60Hz
16
1.5
GUD71W/NhB-S
20
2.5
GUD100W/NhB-S
32
4.0
GUD125W/NhB-S
32
4.0
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
The power cord specification should not be lighter than neoprene armoured
cord (57 in IEC 60245 lines).
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.
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 EN 55014, it is necessary to use 8
meters long wire.
Summary of Contents for GUD100T/B-S
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