D.C. Inverter Multi VRF Modular
35
1) water pipe, 2) gas pipe, 3) drainage pipe, 4)other places that are considered by
professionals as unreliable.
(5) Power cord and communication wire should be separated, with a distance of more than
20cm. Otherwise, system’s communication may not work well.
Steps and graphic of power cord connection:
(1) Knock off the cross-through opening that’s used for leading the external power cord, with
the cross-through rubber ring on the opening. Then lead the cable through the opening.
Connect L1, L2, L3, N of power cord and ground wire separately to the positions on
wiring board (for power supply) that are marked with L1, L2, L3, N and the ground
screw nearby.
(2) Use cable ties to tie the cable securely,
(3) Lead the power cord as instructed in the graphic below:
Wiring method for the power cord of
GMV-224WM/B-X,GMV-280WM/B-X,GMV-335WM/B-X,GMV-400WM/B-X and
GMV-450WM/B-X
Fig.38
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