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20 Room Air Conditioner
Installation
• The circuit diagram is not subject to change without notice.
• Be sure to connect wires according to the wiring diagram.
•
The earth wire should be longer than the common wires.
• When installing, refer to the electrical diagram behind the front panel of Indoor Unit.
• The wiring for the outdoor unit can be found on the inside of the Outdoor Unit control cover.
• Connect the wires firmly, so that not to be pulled out easily.
• Connect the wires according to color codes by referring to the wiring diagram.
Provide a circuit breaker between
power source and the outdoor unit as
shown below.
The power cord connected to the outdoor unit should be complied with the following
specifications (ETL recognized and CSA certified).
The power connecting cable connected to the indoor and outdoor unit should be
complied with the following specifications
(ETL recognized and CSA certified).
Air
Conditioner
Main power source
Circuit Breaker
Use a circuit breaker
or time delay fuse.
GN/YL
20mm
AWG_"B"
Connecting cable (208~230V)
10±3mm
When using the separate wire as the power cord, please fix the separate wire into the
control box panel by using tie wrap as the fixture.
GN/YL
20mm
Power supply cable (208~230V)
AWG_"A"
10±3mm
2. Front panel removing
Raise the link up to hook hanger and remove front panel forward.
9k~12k 18k 24k
15 20 25
Circuit
Breaker
(A)
Grade(Btu/h)
9/12/18k 24k
14 12
Power
"A"
Grade(Btu/h)
9/12/18k/24k
18
Power
"B"
Grade(Btu/h)