14 English
7-2 ELECTRICAL CHARACTERISTICS
MCA: Min. Circuit Amps (A); MFA: Max. Fuse Amps (A)
kW: Fan Motor Rated Output (kW); FLA: Full Load Amps (A)
7-3 SPECIFICATIONS FOR FIELD SUPPLIED FUSES AND WIRE
Allowable length of transmission wirings and remote controller wiring are as follows.
(1) Outdoor unit - Indoor unit: Max. 1000m (Max. wiring length: 2000m)
(2) Indoor unit - Remote controller: Max. 500m
NOTE
1. Shows only in case of protected pipes. Use H07RN-F in case of no protection.
2. Vinyl cord with sheath or cable (Insulated thickness : 1mm or more)
CAUTION
• Arrange the wires and fix a cover firmly so that the cover does not float during wiring work.
• Do not clamp remote controller wiring and transmission wiring together with power supply wiring. Doing so
may cause malfunction.
• Remote controller wiring and transmission wiring should be located at least 50 mm from power supply wir-
ing. Not following this guideline may result in malfunction due to electrical noise.
8. HOW TO CONNECT WIRINGS AND WIRING EXAMPLE
8-1 HOW TO CONNECT WIRINGS
Methods of wiring power supply, units and connecting remote controller wiring
• Power supply wiring and earth wire
Unscrew and remove the service cover.
Connect the power supply wiring and earth wiring to the power supply terminal block (3P).
When doing this, tie the power supply wiring and the earth wiring using the included clamp (small) (5) and
then firmly secure using the included clamp (small) (5) according to the figure.
(Refer to Fig. 23)
Units Power supply Fan motor
Model Hz Volts Voltage range MCA MFA kW FLA
FXAQ20PVE
50 220 - 240
Max. 264
Min. 198
0.3 15 0.040 0.2
FXAQ25PVE 0.4 15 0.040 0.3
FXAQ32PVE 0.4 15 0.040 0.3
FXAQ40PVE 0.4 15 0.043 0.3
FXAQ50PVE 0.5 15 0.043 0.4
FXAQ63PVE 0.6 15 0.043 0.5
FXAQ20PVE
60 220
Max. 242
Min. 198
0.3 15 0.040 0.2
FXAQ25PVE 0.4 15 0.040 0.3
FXAQ32PVE 0.4 15 0.040 0.3
FXAQ40PVE 0.4 15 0.043 0.3
FXAQ50PVE 0.5 15 0.043 0.4
FXAQ63PVE 0.6 15 0.043 0.5
Model
Power supply wiring
Remote controller wiring
Transmission wiring
Field fuses
Wire Size Wire Size
FXAQ20PVE
15A
H05VV - U3G
NOTE 1)
Wire size and
length must
comply with
local codes.
Vinyl cord with
sheath or cable
(2 wire)
NOTE 2)
0.75 - 1.25 mm
2
FXAQ25PVE
FXAQ32PVE
FXAQ40PVE
FXAQ50PVE
FXAQ63PVE
01_EN_3P366851-14C.fm Page 14 Wednesday, October 14, 2015 3:02 PM
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