Daikin FDMQ-R Series User Manual

122
FTX-N/U, FVXS-N, FDMQ-R Series EDUS091558E
3P500432-1
(2) Attach the conduit to the conduit mounting plate (12).
Conduit mounting
plate (12)
Conduit
(field supply)
Lock nut
(field supply)
Fig. 24-1
• Attach the wire sealing pad (small) (10) to the conduit,
the wiring between the indoor and outdoor units, and the
ground wiring.
Conduit mounting
plate (12)
Conduit
mounting
plate (12)
Conduit
(filed supply)
Wire sealing pad (small) (10)
Wiring between the
indoor and outdoor
units, ground wiring
(Viewed from the side)
Fig. 24-2
• Loosen the screws (2 points) in part A.
Screws
(2 points)
B
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 points).
NOTE
Remove the wiring fixture if you have difficulty performing
this step.
Screws
(2 points)
Conduit mounting
plate (12)
Hook
Fig. 24-4
(3)
Connect the wiring into the electrical wiring box through
the wiring intake beside the electrical wiring box.
Wiring intake
(low voltage)
Remote controller
wiring
Wiring intake
(high voltage)
Wiring between
the indoor and
outdoor units
Ground wiring
Fig. 25
(4) Follow the instructions below and perform wiring in
the electrical wiring box.
F2
P1
P2
F1
Securely fix the wiring to
the provided wiring fixture
with the clamp (8).
Outdoor unit
Terminal block Terminal block
Connection method for
wiring between the
indoor and outdoor units,
and ground wiring
Match the numbers
Connection method of wiring
between the indoor and outdoor units
Terminal block (X1M)
for wiring between the
indoor and outdoor units
Power supply terminals (X1M)
Indoor unit
1
2
3
1
2
3
Connect the wiring through
the electrical wiring box
up to the sheathed part.
Wiring between the indoor and
outdoor units (high voltage)
Ground wiring (high voltage)
Remote controller wiring
(low voltage)
Terminal block (X2M) for remote controller wiring
Remote controller wiring
No polarity
<Remote controller wiring method>
Do not connect wiring between
the indoor and outdoor units
(high voltage).
Prohibited
X1M
Remote controller wiring
(No polarity)
Ground the shield part of
shielded wire.
Refer to Note 2 in
“9-2. WIRING EXAMPLE”.
( )
Wiring intake
(high voltage)
Fig. 26
NOTE
Secure the wiring between the wiring intake and conduit with
the clamp (8) so that the wiring will not become loose.
(5) Mount the electrical wiring box cover and wrap the
wire sealing pad (small) (10) so that the wiring through
hole will be covered by the sealing pad.
• Seal the clearance around the wirings with putty or
insulating material (field supply).
(If insects and small animals get into the indoor unit,
short-circuiting may occur inside the electrical wiring box.)
Remote controller wiring
Wiring through
hole
Wire sealing pad (small) (10)
Wiring fixture
Fig. 27
(6) Securelyxeachwiringwiththeprovidedclamp
material (8).
Remote controller wiring
Clamp (8)
Fig. 28
• See the installation manual supplied with the outdoor
unit.
13
01_EN_3P500432-1.indd 13 10/24/2017 18:32:40

Daikin FDMQ-R Series Specifications

General

Brand	Daikin
Model	FDMQ-R Series
Category	Air Conditioner
Language	English