Daikin FXSQ-PAVE - Page 60

FXSQ-PAVE EDFMT391737
58
3P432203-4B
13
(5) Securely each wire with the provided clamp mate-
rial (8).
Clamp (8)
(accessory)
Remote controller wiring
Transmission wiring
Power supply wiring,
and earth wiring
Fig. 27
9-5 WIRING EXAMPLE
CAUTION
Be sure to install an earth leakage breaker to the outdoor unit.
This is to avoid electric shocks or a fire.
< 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
1~
220-240 V
50 Hz
or
1~
220 V
60 Hz
Outdoor
unit
L N
F2
N
IN/D
OUT/D
F1 F1
L
F2
NL
Remote
controller
(option)
Remote
controller
(option)
Remote
controller
(option)
L N
P1 P2 F1 F2 T1 T2
P1 P2
P1 P2 F1 F2 T1 T2
P1 P2
P1 P2 F1 F2 T1 T2
P1 P2
(2) Connect the wiring into the control box through the
wiring intake beside the control box.
Wiring intake
(low voltage)
Remote controller
wiring
Transmission
wiring
Wiring intake
(high voltage)
Power supply
wiring
Earth wiring
Fig. 24
(3) Follow the instructions below and perform wiring in
the control box.
F2
T2
P1
P2
F1 T1
Securely fix the wiring to
the provided wiring fixture
with the clamp (8).
Terminal block (X1M)
for power supply wiring,
and earth wiring
Connect the wiring
through the control box
up to the sheathed part.
Power supply wiring
(high voltage)
Earth wiring (high voltage)
Remote controller wiring
(low voltage)
Terminal block (X2M) for remote controller wiring,
and transmission wiring
Remote controller wiring
No polarity
Transmission wiring
No polarity
<Remote controller wiring method>
Never connect the
power supply wiring.
Prohibited
Connection method
for power supply wiring,
and earth wiring
X1M
Fig. 25
(4) 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.
• Seal the clearance around the wirings with putty or insu-
lating material
supply).
(If insects and small animals get into the indoor unit,
short-circuiting may occur inside the control box.)
Power supply wiring,
earth wiring, remote
controller wiring, or
transmission wiring
Wiring through
hole
Wiring fixture
Wire sealing material (small) (10)
(accessory)
Fig. 26