Wiring Example And How To Set The Remote Controller - Daikin FXHQ32MVE Installation Manual

• This system consists of multiple indoor units. Mark each
indoor unit as unit A, unit B..., and be sure the terminal board
wiring to the outdoor unit and BS unit are properly matched.
If wiring and piping between the outdoor unit and an indoor
unit are mismatched, the system may cause a malfunction.
• A circuit breaker capable of shutting down power supply to
the entire system must be installed.
• Refer to the installation manual attached to the outdoor unit
for the size of power supply wiring connected to the outdoor
unit, the capacity of the circuit breaker and switch, and wiring
instructions.
• Be sure to ground the air conditioner.
• Do not connect the ground wire to gas and water pipes, light-
ning rods, or telephone ground wires.
• Gas pipes : might cause explosions or fire if gas leaks.
• Water pipes : no grounding effect if hard vinyl piping is used.
• Telephone ground wires or lightning rods : might cause
abnormally high electric potential in the ground during
lighting storms.
8-2 ELECTRICAL CHARACTERISTICS
Units
Model Hz Volts
FXHQ32M(A)VE
FXHQ63M(A)VE 50 220-240
FXHQ100M(A)VE
FXHQ32M(A)VE
FXHQ63M(A)VE 60 220
FXHQ100M(A)VE
MCA: Min. Circuit Amps (A);
kW: Fan Motor Rated Output (kW);FLA: Full Load Amps (A)
8-3 SPECIFICATIONS FOR FIELD SUPPLIED
FUSES AND WIRE
Power supply wiring
Model
Field
fuses
Wire
FXHQ32M(A)VE
H05VV-
FXHQ63M(A)VE 15A
U3G
FXHQ100M(A)VE
NOTE NOTE NOTE NOTE
Allowable length of transmission wiring between indoor/
1.
outdoor units and between the indoor unit and the remote
controller is as follows.
(1) Outdoor unit – Indoor unit:
Max. 1000 m (Total wiring length: 2000 m)
(2) Indoor unit – Remote controller:
Max. 500 m
English
Power supply Fan motor
Voltage
MCA MFA kW
range
0.8 15 0.062 0.6
Max. 264
0.8 15 0.062 0.6
Min. 198
0.9 15 0.130 0.7
0.9 15 0.062 0.7
Max. 242
0.9 15 0.062 0.7
Min. 198
1.3 15 0.130 1.0
MFA: Max. Fuse Amps (A)
Remote controller
wiring
Transmission wiring
Size Wire Size
0.75 -
Wire size must
Sheathed wire
1.25
comply with
(2 wire)
local codes
mm
9. WIRING EXAMPLE AND HOW TO SET
THE REMOTE CONTROLLER
9-1 HOW TO CONNECT WIRINGS
〈 〈 〈 〈 Method of wiring power supply, units and connecting
remote controller wiring〉 〉 〉 〉 (Refer to Fig. 26)
• Power supply wiring
Hold the electric parts box lid and loosen the anchoring
screws (2 pc.), then remove the electric parts box lid. Align
the phase and connect the wire to the power terminal block
(6P) inside the electric parts box. After connecting, use the
included clamps (4) to bind the wire, together with the ground
wire, to the anchor. (Refer to Fig. 27)
• Remote controller wiring and transmission wiring
Hold the electric parts box lid and loosen the anchoring
screws (2 pc.), then remove the electric parts box lid. Con-
nect the wires to the power terminal block (6P) inside the
electric parts box. After connecting, use the included clamps
(4) to bind the remote controller wire, together with the trans-
mission wire, to the anchor. (Refer to Fig. 27)
Terminal block
Power supply terminal block (2P)
for remote
controller (6P)
Electric
FLA
parts box
Electric parts
box lid fixation
screw (2 P)
Electric parts box lid
How to connect power supply
terminal block (2P)
Fastener Clamp (4) (accessory)
2
Power supply
wiring
Clamp (4)
(accessory)
Fastener
Refer to Fig. 27
Ground
terminal
Rear
penetration lid
Ground wiring (*)
(Field wiring)
Power supply
wiring (*)
(Field wiring)
Remote controller wiring
and transmission wiring (*)
(Field wiring)
Electric wiring
diagram plate
power supply
cord
L N
power supply
Ground wiring
After securing the
cramp material
to the bracket,
cut off any extra
material.
Remote controller wiring and
transmission wiring
Fig. 27
Fig. 26
9