Connecting Electrical Wiring - Daikin FDXS25CVMB Instruction Manual

WIRING
See the installation manual supplied with the outdoor unit.
■ HOW TO CONNECT WIRINGS.
• Wire only after removing the control box lid as shown in the Fig.
Control box lid
Wiring Diagram
(Rear)
∗Remote controller wiring
Caution
• When clamping the wiring, use the included clamping material as shown in the Fig. to prevent outside pressure being exerted
on the wiring connections and clamp firmly.
• When doing the wiring, make sure the wiring is neat and does not cause the control box lid to stick up, then close the cover
firmly. When attaching the control box lid, make sure you do not pinch any wires.
• Outside the machine, separate the weak wiring (remote controller wiring) and strong wiring (earth wire and power supply wiring) at least 50
mm so that they do not pass through the same place together. Proximity may cause electrical interference, malfunctions, and breakage.
[ PRECAUTIONS ]
• See also the "Electrical Wiring Diagram Nameplate" when wiring the unit for electrical power.

[ Connecting electrical wiring ]

• Power supply wiring and Earth wire
Remove the control box lid.
Next, pull the wires into the unit through the wiring through hole and
connect to the power wiring terminal block (4P).
Warning
Do not use tapped wires, stand wires, extensioncords, or starbust connections, as they may cause overheating, electrical shock, or fire.
■English
Power supply wiring
Earth wire
(Control box side)
Wiring
Clasp
Clamp
(for fixing in place)
(attached)
(Power supply side)
1
Indoor
2
unit
3
• Make sure to let a wire go through a wire penetration area.
• After wiring, seal the wire and wire penetration area to
prevent moisture and small creatures from the outside.
• Wrap the strong and weak electric lines with the sealing
material as shown in the figure below.
(Otherwise, moisture or small creatures such as insects from
the outside may cause short-circuit inside the control box.)
Attach securely so that there are no gaps.
Sealing material
[How to adhere it]
Indoor PCboard
(ASSY)
To outdoor unit
When wire length exceeds
10 m, use 2.0-mm wires.
1.6 mm or 2.0 mm
H05VV
Wiring
(attached)
through hole
Wire
Outside Inside
unit
unit
Terminal block (4P)
Power supply wiring
Earth wire
Wiring through hole
Power supply wiring
Earth wire
Clamp (for fixing in place)
(attached)
10