Installation
EDUS39-600-F6
32
FXAQ-M
CAUTION
•
When connecting drain piping, do not connect the drain piping directly to sewage pipes that smell of ammonia. The
ammonia in the sewage might enter the indoor unit through the drain pipes and corrode the heat exchanger.
Keep in mind that if water collects on the drain pipe it will become blocked.
7. ELECTRIC WIRING WORK
7-1
GENERAL INSTRUCTIONS
•
All field supplied parts and materials and electric works must conform to local codes.
•
Use copper wire only.
•
For electrical wiring work, refer to the
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 so forth, and be sure the
terminal block wiring to the outdoor unit and BS unit is properly matched. If controls wiring and piping between the
outdoor and indoor units are mismatched, a communications malfunction is likely.
•
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.
7-2
ELECTRICAL CHARACTERISTICS
MCA: Min. Circuit Amps (A);
MFA: Max. Fuse Amps (A)
W: Fan Motor Rated Output (W);
FLA: Full Load Amps (A)
7-3
SPECIFICATIONS FOR FIELD SUPPLIED FUSES AND WIRE
•
Allowable length of transmission wiring and remote controller wiring are as follows.
(1) Outdoor unit - Indoor unit:Max. 3280 ft. (1000 m) Total wiring length: 6560 ft. (2000 m)
(2) Indoor unit - Remote controller:Max.1640 ft. (500 m)
•
Insulated thickness: 1/16” (1.6 mm) or more.
Units
Power supply
Fan motor
Model
Hz
Volts
Voltage range
MCA
MFA
W
FLA
FXAQ07MVJU
60
208-230
Max. 253
Min. 187
0.3
15
40
0.2
FXAQ09MVJU
0.3
15
40
0.2
FXAQ12MVJU
0.4
15
40
0.3
FXAQ18MVJU
0.4
15
43
0.3
FXAQ24MVJU
0.6
15
43
0.5
Model
Power supply wiring
Remote controller wiring
Transmission wiring
Field fuses
Size
Wire
Size
FXAQ07MVJU
15A
Size must
comply with local
codes.
2 conductor, stranded
copper, non-shielded, PVC
or vinyl jacket
AWG18
FXAQ09MVJU
FXAQ12MVJU
FXAQ18MVJU
FXAQ24MVJU
Содержание FXAQ-M Series
Страница 1: ...EDUS 39 600 F6 AMERICAS FXAQ M Wall Mounted Type...
Страница 6: ...EDUS39 600 F6 Dimensions FXAQ M 5 3 Dimensions FXAQ07 09 12MVJU 3D046040A...
Страница 7: ...Dimensions EDUS39 600 F6 6 FXAQ M FXAQ18MVJU 3D046041...
Страница 8: ...EDUS39 600 F6 Dimensions FXAQ M 7 FXAQ24MVJU 3D046042...
Страница 10: ...EDUS39 600 F6 Wiring Diagrams FXAQ M 9 5 Wiring Diagrams FXAQ07M 09M 12M 18M 24MVJU 3D046039C...
Страница 11: ...Electric Characteristics EDUS39 600 F6 10 FXAQ M 6 Electric Characteristics 4D046466A...
Страница 20: ...EDUS39 600 F6 Installation FXAQ M 19 10 Installation Installation Example...