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Electrical characteristics
Model
Hz
Volts
20
25
32
50/60
220-240/220
40
50
63
MCA: Minimum Circuit Amps (A)
MFA: Maximum Fuse Amps (A)
FLA: Full Load Amps (A)
NOTE
For details, refer to "Electrical data" in the technical
data book.
Specifications for field supplied fuses and wire
Model
Field fuses
20~63
16 A
Model
Wire
20~63
Sheathed wire (2)
For details, refer to
NOTE
Allowable length of transmission wiring between indoor and outdoor units,
and between the indoor unit and the remote controller is as follows:
1.
Outdoor unit - indoor unit: maximum 1000 m
(total wiring length: 2000 m)
2.
Indoor unit - remote controller: maximum 500 m
H
OW TO INSTALL THE REMOTE CONTROLLER
AND WIRING INSIDE THE UNIT
Remote controller installation
NOTE
Refer to the installation manual of the remote controller
for instructions on fastening and wiring work.
For FXLQ units only
If mounting a remote controller on the unit, mount the remote
controller (optional accessory) as shown in the figure.
Open the left side lid of the control panel and mount the lower case of
the remote controller.
FXLQ20~63P7VEB + FXNQ20~63P7VEB
VRV System air conditioners
4PW59127-1
Power
supply
Fan motor
Voltage
range
MCA
MFA
kW
0.3
16
0.015
0.3
16
0.015
0.6
16
0.025
±10%
0.6
16
0.025
0.6
16
0.035
0.6
16
0.035
Power supply wiring
Wire
Size
H05VV-U3G
Local codes
Size
0.75-1.25 mm
"Wiring examples" on page
1
Installation screw (2x)
1
2
Lower case of remote
2
controller
3
Lid of control panel
3
Wiring installation
Remove the control box cover and connect the wiring.
1
FLA
0.2
0.2
0.5
0.5
0.5
0.5
4
3
2
1
Control box
2
Power supply wiring (field supply)
3
Remote controller wiring (field supply)
4
Transmission wiring (field supply)
5
Clamp fastener
6
Clamp (accessory part)
7
Cut off excess after fastening
NOTE
For control box wiring, also refer to the "Electric Wiring
Diagram" label on the control box cover.
2
If wiring from the piping side, wire as shown in the figure below.
9.
5
1
Pass through hole of opposite frame panel in same manner
2
Remote controller wiring
3
Transmission wiring
4
Power supply wiring and ground wiring
5
Control box
6
Fasten with clamp (accessory part)
Do not switch the remote controller wiring, transmission
wiring and power supply wiring when connecting the wires
to the terminal blocks.
3x
3x
3x
7 6
5
1
6
6
6
Installation and operation manual
2
3
4
3
2
4
8
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