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Installation of indoor unit
EDUS281120_a
130
RZR-P, RZQ-P(9)
3P161684-6K
18
English
[ PRECAUTIONS ]
1.
Use round crimp-style terminals for connecting wires to the power supply terminal block.
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 specified electric wire. Connect the wire securely to the terminal. Lock the wire down without
applying excessive force to the terminal. (Tightening torque: 1lbf·ft. ±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 table below for the tightening torque of the terminal screws.
When none is available, follow the instructions below.
3.
Do not connect wires of different gauge to the same grounding terminal.
Looseness in the connection may deteriorate protection.
4.
Outside the unit, keep transmission wiring at least 2in. 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.
6. Never connect power supply wiring to the terminal block for remote controller. A mistake of the
sort could damage the entire system.
7.
Use only specified wire and tightly connect wires to terminals. Be careful wires do not place external stress
on terminals. Keep wiring in neat order and so as not to obstruct other equipment such as popping open
the control box cover. Make sure the cover closes tight. Incomplete connections could result in overheat-
ing, and in worse case, electric shock or fire.
8.
Pass the power supply wire through the attached insulation tube (16) between the outlet of conduit and the
power supply terminal, and bind them together with the attached clamp (4).
(Refer to Fig. 27-2)
9.
Use a pair of conduit mounting plate (17) and (18) to connect a conduit to the unit as shown Fig. 27-1.
Terminal
Size
Tightening torque
Terminal block for remote controller (6P)
M3.5
0.58 – 0.72lbf·ft
Power supply terminal block (3P)
M4
0.87 – 1.06lbf·ft
F
i
g
.
2
5
Electric wire
Round crimp-style terminal
Attach insulation sleeve
Connect wires of the
same gauge to both
side.
Do not connect wires
of the same gauge to
one side.
Do not connect wires
of different gauges.
Fig. 26
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 ...
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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 ...