DC Inverter U-match Series Cassette Type Unit
Model
3
2
NOTES:
Fuse is located on the main board.
①
Install a circuit breaker near the outdoor units with at least 3mm
②
contact gap. The units must be able to be plugged or unplugged.
Circuit breaker and power cord specifications listed in the above table
③
are determined based on the maximum power input of the units.
Supply cords of parts of appliances for outdoor use shall not be lighter
④
than polychloroprene sheathed flexible cord (code designation 60245
IEC 57).
Specifications of circuit breaker are based on a working condition
⑤
where the working temperature is 40°C. If working condition changes,
please adjust the specifications according to national standards.
Adopt 1.0mm² power cords between indoor and outdoor units. The
⑥
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.
Adopt 2pc of 0.75mm² power cords to be the communication cords
⑦
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 EN 55014, it is necessary to use 8 meters long wire.
Power supply
V/Ph/Hz
380-415V ~50/60Hz
38
Circuit
Min. sectional area
breaker
of power cord
capacity
A
16
16
16
16
mm²
1.5
1.5
1.5
1.5