LG 6CIM0-01B Engineering Product Data Book page 70

10. Installation
NOTE
1. Use round crimp-style terminals for connecting
wires to the power supply terminal block. If
unavailable, observe the following points when
wiring.
• Do not connect wires of different gauge to the same
power supply terminal. (Looseness connection may
cause overheating.)
• Use the specified electric wire. Connect the wire
securely to the terminal. Lock the wire down without
applying excessive force to the terminal.
Round crimp-style terminal
Connect wires of the same gauge to both sides
2. Tightening torque for the terminal screws.
• Use the correct screwdriver for tightening the terminal
screws. If the blade of screwdriver is too small, the
head of the screw might be damaged, and the screw
will not be properly tightened.
• If the terminal screws are tightened too hard, screws
might be damaged.
20 _
Ceiling cassette 4-way
Indoor unit
Attach insulation sleeve
Electricwire
3. Do not connect wires of different gauge to the
same grounding terminal. Loose connection may
deteriorate protection.
4. At the unit, keep proper separation between trans-
missio and power supply wiring.
The equipment may malfunction if subjected to
electrical (external) noise.
5. Never connect power supply wiring to the terminal
block for remote controller wiring. A mistake of
the sort could damage the entire system.
6. Use only specified wire and tightly connect wires
to terminals. Be careful that wires should not
place external stress on terminals. Keep wiring in
neat order and so as not to obstruct other equip-
ment such as popping open the electric parts box
cover. Make sure the cover closes tight.
Incomplete connections could result in overheat-
ing, and in worst case, electric shock or fire.