LG TM-1830C2L, Svc Manual

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Copyright ©2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
Connect the cable to the indoor unit
1. Connect the wires to the terminals on the control
board individually according to the outdoor unit con-
nection.
• Ensure that the color of the wires of outdoor unit and the
terminal No. are the same as those of indoor unit respec-
tively.
(Refer to Wiring diagram on page11.)
2. Attach the Grille onto the cabinet.
• Grasp lower the left and right side of the Grille and
engage four tabs on the top inside edge of the chassis.
• Press the Grille toward the chassis until it will be back into
place.
CAUTION
CAUTION
Air
Conditioner
Circuit Breaker
Use a circuit
breaker or time
delay fuse.
Connecting cable
Main power source
If a power plug is not to be used, provide a circuit breaker between power source and the unit as shown below.
Model
18K 1ø,230/208V 15A
24K 1ø,230/208V 20A
Power source Fuse or breaker
Capacity
• Be sure to refer to the wiring diagram label inside the
cover control and carry out the correct field wiring.
Wrong wiring can cause the unit to misoperate to result
in a fire hazard.
• Check local electrical codes and any specified wiring
instructions or limitations.
WARNING