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Power (380-415V~ 50Hz 3-Phase)
(380-415V~ 60Hz 3-Phase)
(208-230V~ 60Hz 3-Phase)
Switch / Circuit breaker
Power wiring
(outdoor)
Outdoor
Unit
CCM
CAUTION
Please select power source for indoor unit and outdoor
unit respectively
The power supply has specified branch circuit with leakage
protector and manual switch.
The outdoor unit model which corresponding to different outdoor
unit power supply should refer to the nameplate.(Please set all the
5.1 Outdoor Unit Wiring
The Specification of Power
Power Source
Capicity(kW)
Power Wiring Size
Circuit Breaker (A)
Indoor unit/Outdoor unit
Signal wire (mm
2
)
(Weak electric signal)
CAUTION
Equipment complying with IEC 61000-3-12.
A disconnection device having an air gap contact separation
in all active conductors should be incorporated in the fixed
wiring according to the National Wiring Regulation.
installation manual
10
Power (220-240V~ 50Hz 1-Phase)
(220-240V~ 60Hz 1-Phase)
(208-230V~ 60Hz 1-Phase)
Switch / Circuit breaker
Power wiring
(indoor)
Indoor
Indoor
Unit
Unit
220-240V~ 1Ph 50Hz
208-230V~ 1Ph 60Hz
8
12
8
16
10.5
14
10.5
18
/
/
/
/
/
/
/
/
25
40
63
25
wire distribution box
Indoor
Unit
Communication Bus
For 10.5~18kw
indoor unit power of one system into the same branch circuit.)
Please put the connective wire system between indoor unit
and outdoor unit with the refrigerant system together.
Use 3-core shielded wire as indoor unit and outdoor unit signal
wire.
The installation should comply with local electric standard.
Power wiring should be engaged by specialized electrician.
208-230V 3Ph~ 60Hz
12
8
12
14
10.5
14
16
/
16
/
/
/
Wire size must comply with local codes
40
25
32
3-core shielded wire 3X0.75
The reserved function is indicated in broken line table,users
can select it when necessary.
Indoor/Outdoor Unit Signal Wire
Connect the wire according to their numbers.
in broken line table, users can purchase the Central
control montior when necessary.please contract
with local supplier in details .
Central control
Computer
monitor (CCM)
380-415V 3Ph~ 50Hz
380-415V 3Ph~ 60Hz
8
12
8
10.5
14
10.5
/
16
/
18
/
/
16
25
16
CAUTION
Fig. 5-4
Table 5-1
12
14
16
/
25
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