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14
English
8-6 FOR CONTROL WITH 2 REMOTE CONTROL-
LERS (TO CONTROL 1 INDOOR UNIT WITH 2
REMOTE CONTROLLERS)
• For control with 2 remote controllers, set one remote con-
troller as Main and the other remote controller as Sub.
< Changeover method from Main to Sub and vice versa >
Refer to the installation manual attached to the remote
controller.
< Wiring method >
(1) Remove the control box cover.
(2) Carry out additional wiring from the remote controller
2 (Sub) to the terminals (P
¹
, P
²
) for remote controller
wiring on the terminal block (X1M) in the control box.
Te rminal for remote
controller wiring (P
1
, P
2
)
No polarity
Remote
controller 2
(Sub)
Remote
controller 1
(Main)
Te rminal block
(X1M)
F2F1P2P1 T2T1
8-7 FOR CENTRALIZED CONTROL
• When centralized equipment (such as centralized control-
ler) is used for control, it is required to set the group No. on
the remote controller.
For details, refer to the manuals attached to the centralized
equipment.
• Connect the centralized equipment to the indoor unit con-
nected to the remote controller.
8-8 FOR REMOTE CONTROL (FORCE OFF OR ON /
OFF OPERATION)
(1) Wiringmethodandspecication
• Remote control is available by connecting the external
input to the terminal T
¹
and T
²
on the terminal block for
remote controller and transmission wiring (X1M).
F2 T1 T2
FORCED
OFF
Input A
Wiring
specication
Sheathed vinyl
cord or 2 core
cable
Gauge
AWG18-16
(0.75 – 1.25 mm
2
)
Wiring length
Max. 328 ft.
(100 m)
External
contact spec
Contact that can
make and break
the min. load of
15 V DC , 1 mA
(2) Actuation
• Input A of FORCED OFF and ON/OFF OPERATION
will be as the table shown below.
Input A = ON Input A = OFF
In case of FORCED
OFF
Remote controller
prohibited
Remote controller
permitted
In case of ON/OFF
OPERATION
Operation Stop
(3) How to choose FORCED OFF or ON/OFF OPERA-
TION
• For choosing FORCED OFF or ON/OFF OPERATION,
setting by remote controller is required.
(Refer to 10.FIELDSETTING.)
9. MOUNTING DECORATION PANEL
<<If test operation is required before mounting the deco-
rationpanel,10.FIELDSETTINGcanbecarriedoutbefore
9. MOUNTING DECORATION PANEL.>>
CAUTION
In case of a wireless remote controller, unless the decoration
panel is mounted, eld setting and test opera tion cannot be
carried out.
Refer to the installation manual attached to the decoration
panel.
• After the decoration panel is mounted, check if no clear-
ance exists between the panel and the unit.
• If test operation is carried out before mounting the decora-
tion panel, check the swing blade action after the panel is
mounted.
01_EN_3P161684-9U.indd 14 8/8/2018 15:26:58
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