Wiring Example - Daikin FXMQ20PAVE Manual De Instalación

(3) Follow the instructions below, and lay the wires in the
control box.
Fix clamp material (8) at
accessory fixture on the
control box.
Transmission wiring
(Low voltage)
Remote controller wiring
(Low voltage)
Pass through
internal control box
within sleeve area
Power supply wiring
(High voltage)
Earth wiring
(High voltage)
Insert the cord into the
wire clips provided with
the control box.
Fix the wires with clamp (8)
to the wire fixing
bracket provided to
the control box.
WARNING
Trim and lay the wiring neatly and attach the control box lid
securely.
An electric shock or fire may result if the control box lid catches
any wiring or the wires push up the lid.
(4) Put the control box lid, and wrap the wire sealing material
(Small) (10) around the wires so as to block the wire
through holes.
Sealing material
small (10)
(Accessories part)
Transmission wire • earth wire
• power supply wire or remote
controller wiring
CAUTION
• After all the wiring connections are done, fill in any gaps in
the through holes with putty or insulation (procured locally) to
prevent small animals and insects from entering the unit from
outside. (If any do get in, they could cause short circuits in
the control box.)
English
Low voltage wiring
Remote
connection method
control wiring
• If stranded
of sleeve area
About
wires are used, 7 mm
do not solder
After
the front end
scalping
of the wires. wiring,
twisted
together
70~90mm
PROHIBITED
Operation
Never connect
terminal strip
the power supply
(X2M)
Transmission
wiring.
wiring
(No polarity)
Remote
controller wiring
(No polarity)
High voltage wiring connection method
Power supply terminal strip
Sleeve area
(X1M)
L
Power
supply
N
wiring
70~90mm Earth
wire
(Sleeve
stripping length)
Wire through
holes
Putty or insulation
material
(Field supply)
(5) Mount the provided wire fixing bracket (12) with the wire
fixing screw (13). Fix each wire with the provided clamp (8).
Transmission wiring
Remote controller wiring
Power supply wiring
Earth wiring
Wire fixing screw
(13) (accessory)
[Precautions for Power Supply Wiring]
• Connect round crimp-style terminals provided with insulation
sleeves to the terminal block for power supply.
Attach insulation sleeve
Round crimp-style terminal
Be sure to follow the instructions provided below if the
specified terminals cannot be used.
Otherwise, abnormal heat may be generated as a result
of the loosening of the wires.
Connect the wires Do not connect a
evenly. wire to the single
side only.
• If stranded wires are used, do not solder the front end of the
wires.
• Connect proper wires securely and fix the wires so that
external force will not be imposed on the terminals.
• Use an appropriate screwdriver to tighten the terminal
screws. The screw heads may be damaged if the screwdriver
is too small and the terminal screws will not be tightened
properly.
• Do not tighten the terminal screws excessively, or otherwise
the screw heads may be damaged.
• Refer to the table below for the required tightening torque
values of the terminal screws.
Terminal block for remote controller
and transmission wires
Terminal block for power supply

10-2 WIRING EXAMPLE

WARNING
Install an earth leakage breaker.
The installation of an earth leakage breaker is imperative for the
prevention of electric shocks and fire accidents.
Clamp material
(8) (accessory)
Wire fixing bracket
(12) (accessory)
Electric wire
Do not connect
wires different
from each other in
diameter.
Tightening torque (N·m)
0.80 - 0.96
1.18 - 1.44
11