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6. HOW TO INSTALL THE REMOTE
CONTROLLER (OPTIONAL PART)
Remote controller wiring can be extended to a maxi-
mum of 1,000 m.
■ How to install the remote controller
(Optional Controller)
CAUTION
The mounting position for the remote controller
should be located in an accessible place for control.
Never cover the remote controller or recess it into the
wall.
6-1. When Using a Wall Box for Flush Mounting
(1) When you open the decorative cover, you will see 2
gaps under the remote controller. Insert a coin into
these gaps and pry off the back case. (Fig. 6-1)
●
If local codes allow, this remote controller can be
mounted using a conventional wall box for flush
mounting.
(2) Attach the back case with the 2 small screws
provided. Using a screwdriver, push open the cut-
outs on the back case. These holes are for screws.
Use the spacers and take care not to tighten the
screws excessively. If the back case will not seat
well, cut the spacers to a suitable thickness.
(Fig. 6-1)
(3) Connect the remote controller wiring (2 wires)
correctly to the corresponding terminals in the
electrical component box of the indoor unit.
CAUTION
(4) To finish, fit the back tabs of the case into the
remote controller and mount it.
DC̲Inverter̲Eng.indd 47
DC̲Inverter̲Eng.indd 47
●
Do not twist the control
wiring with the power wir-
ing or run it in the same
metal conduit, because
this may cause malfunc-
tion.
●
Install the remote control-
ler away from sources of
electrical noise.
●
Install a noise filter or
take other appropriate
action if electrical noise
affects the power supply
circuit of the unit.
When wiring, do not con-
nect the remote controller
wires to the adjacent termi-
nal block for the power wir-
ing. Otherwise, the unit will
break down.
CAUTION
Opening for switch box
M4 × 25
screws (2)
Remote
controller
Decorative
cover
Fig. 6-1
Accessories for remote controller switch
Accompanying parts
No.
Q'ty
Remote controller
switch
1
1
(with 200 mm
wire)
Small screws
M4 × 25
2
2
Wood screws
3
2
Diagram of outer dimensions
Fig. 6-2
47
Do not supply power to the
unit or try to operate it until
the tubing and wiring to the
outdoor unit are completed.
Spacer
Under case
(Back case)
Accompanying parts
No.
Q'ty
Spacers
4
2
Wire joints
5
2
4
16
120
Unit: mm
2007/07/25 13:21:44
2007/07/25 13:21:44
GB
FR
DE
IT
PT
GR
ES
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