Daikin FXSQ-TAVJU Series - Page 71

EDUS391777-F17 Installation Manual
FXSQ-TAVJU 16
3P184443-13Z
16
English
(5) Mount the control box lid and wrap the wire sealing
material (small) (10) so that the wiring through hole
will be covered by the sealing material.
r Seal the clearance around the wirings with putty or
KPUWNCVKPIOCVGTKCNƂGNFUWRRN[
(If insects and small animals get into the indoor unit,
UJQTVEKTEWKVKPIOC[QEEWTKPUKFGVJGEQPVTQNDQZ
Wiring through
hole
Wire sealing material
(small) (10)
(accessory)
9KTKPIƂZVWTG
Remote controller
wiring and
transmission wiring
Fig. 27
(6) 5GEWTGN[ƂZGCEJYKTGYKVJVJGRTQXKFGFENCOROCVG -
rial (8).
Remote controller wiring
Transmission wiring
Clamp (8)
(accessory)
Fig. 28
9-5 WIRING EXAMPLE
< No. 1 system: When 1 remote controller is used for 1
indoor unit. >
Indoor unit A Indoor unit B Most
downstream
Indoor unit
Power supply
single phase
60Hz 208/230V
Power supply
single phase
60Hz 208/230V
Power supply
single phase
60Hz 208/230V
Outdoor unit
FT
1
L1
1
1
1
PP
2
P
L2
1
2
P
T
F
2
F
P
F
1
2
2
2
P
1
L2
2
P
2
F
IN/D
1
OUT/D
1
P
F
2
F
1
P
L1
F
1 2
T
2
T
1
PP
21
F
2
L2
F
L1
12
TT
P
Remote controller Remote controller Remote controller
L 1 L 2
(option) (option) (option)
L 1 L 2 L 1 L 2
< No. 2 system: When carrying out group control or 2
remote controller control. >
Outdoor unit
Note) There is not need to set the indoor unit
address when using group control.
(It is automatically set when the power
is turned on.)
Indoor
unit A
Indoor
unit B
Most down-
stream
indoor unit
For use with 2
remote controllers
Case of group control
L 1 L 2 L 1 L 2 L 1 L 2
Remote
controller
Remote controller
(option)
Remote
controller
1
P
2
P
1
P
2
P
1
P
2
P
1
PP
21
F
2
L2
F
L
1
L2L1
12
FF
12
FF
12
TT
1
PP
21
F
2
F
12
TT
L
2L1
1
PP
21
F
2
F
12
TT
IN/D
OUT/D
(option)
Power supply
single phase
60Hz 208/230V
Power supply
single phase
60Hz 208/230V
Power supply
single phase
60Hz 208/230V
< No. 3 system: When Branch Selector unit is used >
Outdoor unit
Branch Selector unit
L1 L 2
Indoor unit A
Remote controller
(option)
F
F
1
2
FF
12
F
F
1
2
FF
12
IN/D
IN/D
OUT/D OUT/D
1
PP
21
F
2
L 2
F
L 1
12
TT
1
P
2
P
Power supply
single phase
60Hz 208/230V
NOTE
1. Remote controller wiring and transmission wiring have
no polarity.
WARNING
Be sure to install an ground leakage circuit breaker.
(CKNWTGVQFQUQOC[ECWUGGNGEVTKEUJQEMUCPFCƂTG