DC Inverter Multi
VRF Service Manual
61
CONTROL
2) Install the electric box cover on the wall or in the control cabinet.
138
64
GND
Wire holeWire hole
Fig.6.2.4.4
3) Connection of power cord and communication wire
Make the communication wire through the wire hole of the electric box cover and insert it into the communication
port. Make the Power cord through the other wire hole on the electric box cover should be connected with the wiring
terminal on the mainboard of controller ,as shown in the gure below. L connects with live wire, N connects with neutral
wire and ground wire connects to the corresponding position marked on the electric box. Wire hole can be freely set
according to actual condition.
Power cord width connected with wiring terminals shall be in the range of 1.5~2.2mm.
Rated voltage of wiring terminal is 220~240 VAC.
Power frequency is 50/60HZ.
CN7
CN1
Power wiring terminal
Communication joint
LNNC
Fig.6.2.4.5
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