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ELECTRICAL WIRING
When none are available, follow the instructions below.
- Do not connect wiring of different thicknesses to the power terminal block. (Slack in the power
wiring may cause abnormal heat.)
- When connecting wiring which is the same thickness, do as shown in the figure below.
Use round pressure terminals for connections to the power terminal block.
Round pressure terminal
Power wire
Precautions when laying power wiring
- For wiring, use the designated power wire and connect firmly, then secure to prevent outside
pressure being exerted on the terminal block.
- Use an appropriate manual screwdriver instead of electric screwdriver for tightening the
terminal screws. A screwdriver with a small head will strip the head and make proper tightening
impossible.
- Over-tightening the terminal screws may break them.
WARNING
!
Make sure that the screws of the terminal are free from looseness.
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