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Installation of indoor unit
EDUS281120_a
182
RZR-P, RZQ-P(9)
3PN07521-2C
17
English
[ PRECAUTIONS ]
Use round crimp-style terminals for connecting wires to the power supply terminal block.
1.
(Refer to Fig. 23)
If unavailable, observe the following points when wiring.
Do not connect wires of different gauge to the same power supply terminal.
•
(Looseness in the connection may cause overheating.)
Use the specifi ed 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 %)
Electric wire
Round crimp-style terminal
Attach insulation sleeve
Fig. 23
Tightening torque for the terminal screws.
2.
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 table below for the tightening torque of the terminal screws.
•
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
Do not connect wires of different gauge to the same ground terminal. Looseness in the connection may
3.
lessen protection.
Keep transmission wiring at least 5” away from power supply wiring. The equipment may malfunction if
4.
subjected to electrical (external) noise.
For remote controller wiring, refer to the “INSTALLATION MANUAL OF REMOTE CONTROLLER” at-
5.
tached to the remote controller.
WIRING EXAMPLE
8-2
Fit the power supply wire of each unit with a switch and fuse as shown in the drawing.
•
COMPLETE SYSTEM EXAMPLE
Power supply
Main
switch
Outdoor unit
Power supply wire
Transmission wire
Switch
Fuse
%UHDNHU
Indoor unit
Remote controller
Summary of Contents for SkyAir RZQ-P Series
Page 1: ...Cooling Only 60Hz Heat Pump 60Hz RZR P RZQ P 9 series EDUS281120_a AMERICAS ...
Page 31: ...Dimensions and service space EDUS281120_a 30 RZR P RZQ P 9 BRC2A71 Unit in 3D047341 ...
Page 33: ...Dimensions and service space EDUS281120_a 32 RZR P RZQ P 9 BRC7E818 for FAQ 3D049736 Unit in ...
Page 34: ...EDUS281120_a Dimensions and service space RZR P RZQ P 9 33 BRC4C82 for FBQ 3D049611 Unit in ...
Page 38: ...EDUS281120_a Dimensions and service space RZR P RZQ P 9 37 3D064213A ...
Page 39: ...Dimensions and service space EDUS281120_a 38 RZR P RZQ P 9 3D064213A ...
Page 41: ...Dimensions and service space EDUS281120_a 40 RZR P RZQ P 9 3D047381B ...
Page 47: ...Wiring diagrams EDUS281120_a 46 RZR P RZQ P 9 FAQ18PVJU FAQ24PVJU 3D046039D ...
Page 61: ...Safety devices list EDUS281120_a 60 RZR P RZQ P 9 8 3 FAQ FAQ18PVJU FAQ24PVJU 4D047085B ...
Page 91: ...Capacity tables EDUS281120_a 90 RZR P RZQ P 9 RZR36PVJU RZR42PVJU 3D071685 ...
Page 92: ...EDUS281120_a Capacity tables RZR P RZQ P 9 91 RZQ36PVJU9 RZQ42PVJU9 C 3D047383B ...
Page 101: ...Sound Levels Reference EDUS281120_a 100 RZR P RZQ P 9 FBQ18PVJU FBQ24PVJU FBQ30PVJU FBQ36PVJU ...
Page 102: ...EDUS281120_a Sound Levels Reference RZR P RZQ P 9 101 FBQ42PVJU ...
Page 104: ...EDUS281120_a Sound Levels Reference RZR P RZQ P 9 103 RZQ42PVJU9 RZR42PVJU 4D072769 ...