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EDUS39-600-F6
Installation
FXAQ-M
35
PRECAUTIONS
1. Use round crimp-style terminals for connecting wires to the power supply terminal block.
(Refer to Fig. 23)
If unavailable, observe the following points when wiring.
•
Do not connect wires of different gauges to the same power supply terminal because loose connections may
cause overheating.
•
Use the specified electric wire. Connect the wire securely to the terminal. Lock the wire down without applying
excessive force to the terminal. (Tightening torque: 0.97ft.lbf ±10 %)
2. Tightening torque for the terminal screws.
•
Use the correct screwdriver for tightening the terminal screws. If the blade of screwdriver is too small, the head of
the screw might be damaged, and the screw will not be properly tightened.
•
If the terminal screws are tightened too hard, screws might be damaged.
•
Refer to the following table for the tightening torque of the terminal screws:
3.
Do not connect wires of different gauge to the same ground terminal. Looseness in the connection may lessen
protection.
4.
Keep transmission wiring at least 5” away from power supply wiring. The equipment may malfunction if subjected to
electrical (external) noise.
5.
For remote controller wiring, refer to the
INSTALLATION MANUAL OF REMOTE CONTROLLER
attached to the
remote controller.
8-2
WIRING EXAMPLE
•
Fit the power supply wiring of each unit with a switch and fuse as shown in the following drawing:
COMPLETE SYSTEM EXAMPLE (3 systems)
Terminal
Size
Tightening torque
(ft-lbf)
Remote controller, Transmission wiring and
Forced off terminal block (6P)
M3.5
0.58 – 0.72
Power supply and Ground terminal block (3P)
M4
0.87 – 1.06
Electric wire
Round crimp-style terminal
Attach insulation sleeve
Fig. 23
Power supply wiring
Transmission and remote controller wiring
Switch
Fuse
Fig. 24
Power supply
Main
switch
Remote controller
Indoor unit
Outdoor unit
BS unit
(Only for Heat
recovery system)
Summary of Contents for FXAQ-M Series
Page 1: ...EDUS 39 600 F6 AMERICAS FXAQ M Wall Mounted Type...
Page 6: ...EDUS39 600 F6 Dimensions FXAQ M 5 3 Dimensions FXAQ07 09 12MVJU 3D046040A...
Page 7: ...Dimensions EDUS39 600 F6 6 FXAQ M FXAQ18MVJU 3D046041...
Page 8: ...EDUS39 600 F6 Dimensions FXAQ M 7 FXAQ24MVJU 3D046042...
Page 10: ...EDUS39 600 F6 Wiring Diagrams FXAQ M 9 5 Wiring Diagrams FXAQ07M 09M 12M 18M 24MVJU 3D046039C...
Page 11: ...Electric Characteristics EDUS39 600 F6 10 FXAQ M 6 Electric Characteristics 4D046466A...
Page 20: ...EDUS39 600 F6 Installation FXAQ M 19 10 Installation Installation Example...