Service Manual
21
Installation
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 respectively.
2. Attach the Grille onto the cabinet.
• Grasp the lower left and right side of the Grille and
engage four tabs on the top inside edge of the chas-
sis.
• Press the Grille toward the chassis until it will be
back into place.
Connect the cable to the indoor unit
CAUTION: Provide a circuit breaker between power source and the unit as shown
below.
WARNING:
• 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 misop-
erate to result in a fire hazard.
• Check local electrical codes and any speci-
fied wiring instructions or limitations.
Air
Conditioner
Circuit Breaker
Use a circuit
breaker or time
delay fuse.
Main power source
Connecting cable
