LG LH247HV Installation Manual download pdf (Page 9)

Wiring Connection

Installation Manual 9

ENGLISH

• For wiring, use the designated power wire and connect firmly, then secure to prevent outside pres-

sure being exerted on the terminal block.

• Use an appropriate screwdriver for tightening the terinal screws. A screwdriver with a small head

will strip the head and make proper tighterning impossible.

• Over-tightening the terminal screws may break them.

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.

Precautions when laying power wiring

Round pressure terminal

Power wire

Use round pressure terminals for connections to the power terminal block.

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LG LH247HV Installation Manual Page 9