Daikin FXMQ15TBVJU Installation Manual page 16

WARNING
• When wiring, form the wirings orderly so that the control
box cover can be securely fastened. If the control box cover
is not in place, the wirings may come out or be sandwiched
by the box and the cover and cause electric shock or fire.
(1) Remove the control box cover.
Fig. 23
(2) Attach the conduit to the conduit mounting plate (12).
Lock nut
(Field supply)
Fig. 24-1
• Attach the wire sealing material (small) (10) to the con-
duit, the power supply wiring and the ground wiring.
Wire sealing material (small) (10)
Power supply
wiring and ground
wiring
Conduit
mounting
plate (12)
Fig. 24-2
• Loosen the screws (2 locations) in part A.
Wiring fixture
Fig. 24-3
• Insert the hook part of the conduit mounting plate (12)
into part B and secure the conduit mounting plate (12)
with the screws loosened (2 locations).
NOTE
1. Remove the wiring fixture if you have difficulty in
performing this step.
15
Control box cover
Screws
(2 locations)
Conduit mounting
plate (12)
Conduit
(Field supply)
Conduit mounting
plate (12)
Conduit
(Filed supply)
(Viewed from the side)
Screws
(2 locations)
B
A
Hook
Conduit mounting
plate (12)
Fig. 24-4
(3) Connect the wiring into the control box through the
wiring intake beside the control box.
Wiring intake
(Low voltage)
Remote controller
wiring
Transmission
wiring
Fig. 25
(4) Follow the instructions below and perform wiring in
the control box.
Terminal block (X1M)
for power supply wiring,
and ground wiring
Connection method
for power supply wiring,
and ground wiring
Securely fix the wiring to
the provided wiring fixture
with the clamp (8).
Remote controller wiring
(Low voltage)
Connect the wiring
through the control box
up to the sheathed part.
Terminal block (X2M) for remote controller wiring,
and transmission wiring
P1 P2 F1 F2 T2
T1
Transmission wiring
No polarity
Remote controller wiring
No polarity
<Remote controller wiring method>
Fig. 26
NOTE
1. Secure the wiring between the wiring intake and conduit
with the clamp (8) so that the wiring will not become loose.
Screws
(2 locations)
Wiring intake
(High voltage)
Power supply
wiring and
ground wiring
L1
L2
X1M
Prohibited
Never connect the
power supply wiring.
Power supply wiring
(High voltage)
Ground wiring (High voltage)
English