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5.3 Electrical Wiring
5.3.1 Grounding Connection
There are three grounding methods for the cabinet: grounding terminal block, grounding
point and grounding copper bar.
5.3.1.1 Connection by Grounding Terminal Block
Brief Introduction
The grounding terminal block of the cabinet is at the position of the XZ3 terminal block.
Wiring Requirements
0.75 mm
2
grounding cables are recommended.
Wiring Steps
step 1 Draw the grounding cable through the inlet hole at the bottom of the cabinet.
step 2 Strip off the protective layer and insulating layer of the grounding cable to expose the copper
core part, and select the appropriate cold-pressed terminal for crimping.
step 3 Connect the cold-pressed terminal to the grounding terminal block.
step 4 Tighten with a screwdriver with a torque of 0.6 ~ 0.8 N.m.
- - End
5 Electrical Connection Installation Manual
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