Daikin VRV III Manual page 282

ED34-862
Connection method of ducts on air inlet and outlet sides.
• Connect the field supply duct in alignment with the inner side
of the flange.
• Connect the flange and unit with the flange connection screw
(3).
• Wrap aluminum tape around the flange and duct joint in order
to prevent air leakage.
Flange on air inlet side
(provided with the unit)
Screws for duct
flanges (3)
(accessory)
Air inlet
Insulation material
(field supply)
CAUTION
Connect the flange and unit with the flange connection screw (3)
regardless of whether the duct is connected to the air inlet side.
9. ELECTRIC WIRING WORK
9-1 GENERAL INSTRUCTIONS
• All field supplied parts and materials and electric works must
conform to local codes.
• Use copper wire only.
• For electric wiring work, refer to also "Wiring diagram"
attached to the control box lid.
• For remote controller wiring details, refer to the installation
manual attached to the remote controller.
• All wiring must be performed by an authorized electrician.
• 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.
English
FXMQ-P
Flange on air outlet side
(provided with the unit)
Insulation material
(field supply)
Screws
Air outlet
Unit
for duct
flanges (3)
Canvas duct
(accessory)
(field supply)
9-2 ELECTRICAL CHARACTERISTICS
Units
Voltage
Model Hz Volts
range
FXMQ20PVE
FXMQ25PVE
FXMQ32PVE
FXMQ40PVE
220- Max. 264
FXMQ50PVE 50
240 Min. 198
FXMQ63PVE
FXMQ80PVE
FXMQ100PVE
FXMQ125PVE
FXMQ20PVE
FXMQ25PVE
FXMQ32PVE
FXMQ40PVE
Max. 242
FXMQ50PVE 60 220
Min. 198
FXMQ63PVE
FXMQ80PVE
FXMQ100PVE
FXMQ125PVE
MCA: Min. Circuit Amps (A); MFA: Max. Fuse Amps (A)
kW: Fan Motor Rated Output (kW); FLA: Full Load Amps (A)
9-3 SPECIFICATIONS FOR FIELD SUPPLIED
FUSES AND WIRE
Power supply wiring
Model
Field fuses
Wire
FXMQ20PVE
FXMQ25PVE
FXMQ32PVE
Size must
FXMQ40PVE
H05VV- comply
FXMQ50PVE 16A
U3G with local
FXMQ63PVE
codes.
FXMQ80PVE
FXMQ100PVE
FXMQ125PVE
Allowable length of transmission wirings and remote controller
wiring are as follows.
(1) Outdoor unit – Indoor unit:
Max. 1000 m (Total wiring length: 2000 m)
(2) Indoor unit – Remote controller:
Max. 500 m
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)
: http://splitoff.ru/tehn-doc.html
Installation Manual
Power supply Fan motor
MCA MFA kW FLA
0.6 16 0.09 0.5
0.6 16 0.09 0.5
0.6 16 0.09 0.5
1.4 16 0.140 1.1
1.6 16 0.350 1.3
1.8 16 0.350 1.4
2.3 16 0.350 1.8
2.9 16 0.350 2.3
3.4 16 0.350 2.7
0.6 16 0.09 0.5
0.6 16 0.09 0.5
0.6 16 0.09 0.5
1.4 16 0.140 1.1
1.6 16 0.350 1.3
1.8 16 0.350 1.4
2.3 16 0.350 1.8
2.9 16 0.350 2.3
3.4 16 0.350 2.7
Remote controller wiring
Transmission wiring
Size Wire Size
Sheathed
0.75 -
wire
2
1.25 mm
(2 wire)
9
3PN06583-7L
277
7