Daikin VRV III Manual page 283

Installation Manual
10. WIRING EXAMPLE AND HOW TO SET
THE REMOTE CONTROLLER
10-1 CONNECTING POWER SUPPLY, GROUND,
REMOTE CONTROLLER, AND TRANSMISSION
WIRING
(Remove the control box lid as shown below and connect each
wire.)
(1) Remove the control box lid.
(2) Lay the wires in the control box through the wire inlet on the
side of the control box.
CAUTION
• Do not lay the remote controller wiring or transmission wiring
along with the power supply wiring or other electric wiring in
the same route. Separate the remote controller wiring and
transmission wiring at least 50 mm from the power supply
wiring or other electric wiring, or otherwise malfunctions or
failures may be caused by external electric noise that may
interfere with the remote controller wiring and transmission
wiring.
• For the installation and wiring of the remote controlle r, refer
to the remote controller installation manual provided with the
remote controller.
• For power supply wiring, refer to the wiring diagram as well.
• Be sure to connect the remote controller wiring and transmis-
sion wiring correctly to the right terminal block.
10
278
Screw
(3 portions)
Low-voltage wiring inlet
Transmission wiring
(Low voltage)
Remote controller wiring
(Low voltage)
High-voltage wiring inlet
Power supply wiring (High voltage)
Earth wiring (High voltage)
(3) Follow the instructions below, and lay the wires in the con-
trol box.
Fix the wires with
clamp (8) to the
wire fixing bracket Transmission
wiring (Low voltage)
provided to the
Remote controller
control box.
wiring (Low voltage)
Power supply wiring
(High voltage)
Earth wiring
(High voltage)
Ground L N
Connection method of
power supply terminals
(X1M)
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
Connection method of remote
to the control box.
controller terminals (X2M)
• If stranded wires are used, do
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.
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.)
: http://splitoff.ru/tehn-doc.html
ED34-862
Insert the cord into
the wire clips
provided with the
control box.
PROHIBITED
Never connect the power
supply wiring.
P 1 P 2 F 1 F 2 T 1 T 2
Transmission wiring
(No polarity)
Remote controller
wiring (No polarity)
not solder the front end of the
wires.
Wire through holes
English
3PN06583-7L
FXMQ-P