Daikin FBQ20DAVMK, Installation Manual

Page: 19 / 60

18 English
(3) Follow the instructions below, and lay the wires in 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.
P1 P2 F1 F2
PROHIBITED
Remote controller
wiring (No polarity)
• Wiring the units
(High voltage)
• Power supply wiring
(High voltage)
• Earth wiring
(High voltage)
Remote controller
wiring (Low voltage)
Never connect wiring the units
and the power supply wiring.
Connection method of remote
controller terminals (X2M)
• If stranded wires are used,
do not solder the front end
of the wires.
Twist and fix the upper part so
that the wires will not drop out.
Fix the cord with the
clamp (8) to the wire
fixing bracket provided
to the control box.
Fix the wires with clamp (8)
to the wire fixing bracket
provided to the control box.
Insert the cord into the wire clips
provided with the control box.
Insulaton
vinyl type
10mm
or more
15mm
or more
Earth L 1 2 3 N
Connection method of
power supply terminals
Power supply terminals (X1M)
Wiring
the units
Power supply
wiring
Indoor unit Outdoor unit
(Terminal block)
Match both numbers.
Connecting wiring between units
(Terminal block)
Model 125/140:
Attach terminals to
shield braiding for
indoor and outdoor
connecting wires to
prevent fraying.
Wire through holes
01_EN_3PN06583-10W.fm Page 17 Thursday, March 24, 2011 9:03 AM