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Installation
EDUS391100-F6
32
FXAQ-PVJU
10.4
Electrical Wiring Work
All fi eld supplied parts and materials and electric works must conform to local codes.
•
Use copper wire only.
•
For electric wiring work, refer to also “WIRING DIAGRAM” attached to the unit.
•
For remote controller wiring details, refer to the installation manual attached to the remote controller.
•
All wiring must be performed by an authorized electrician.
•
This system consists of multiple indoor units. Mark each indoor unit as unit A, unit B..., and be sure the
•
terminal block wiring to the outdoor unit and B
RANCH
S
ELECTOR
unit is properly matched. If wiring and piping
BETWEENTHE
outdoor unit and indoor unit are mismatched, the system may cause a malfunction.
A circuit breaker capable of shutting down power supply to the entire system must be installed.
•
Refer to the installation manual attached to the outdoor unit for the size of power supply wiring connected
•
to the outdoor unit, the capacity of the circuit breaker and switch, and wiring instructions.
Be sure to ground the air conditioner.
•
DANGER
Do not ground units to water pipes, telephone wires or lightning rods because incomplete grounding
•
could cause a severe shock hazard resulting in severe injury or death, and to gas pipes because a gas
leak could result in an explosion which could lead to severe injury or death.
ELECTRICAL CHARACTERISTICS
7-2
Units
Power supply
Fan motor
Model
Hz
Volts
Voltage range
MCA
MOP
W
FLA
FXAQ07PVJU
60
208/230
Max. 253
Min. 187
0.4
15
40
0.3
FXAQ09PVJU
0.4
15
40
0.3
FXAQ12PVJU
0.4
15
40
0.3
FXAQ18PVJU
0.5
15
43
0.4
FXAQ24PVJU
0.6
15
43
0.5
MCA: Minimum Circuit Amps (A);
W: Fan Motor Rated Output (W);
MOP: Maximum Overcurrent Protective Device (A)
FLA: Full Load Amps (A)