![background image](http://html1.mh-extra.com/html/daikin/fxfq07tvju/fxfq07tvju_installation-manual_2459703018.webp)
15
3P161684-7N
English
7-6 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 lid.
(2)
Carry out additional wiring from the remote controller
2 (Sub) to the terminals (P1, P2) for remote controller
wiring on the terminal block (X1M) in the control box.
Terminal for remote
controller wiring (P1, P2)
No polarity
Remote
controller 2
(Sub)
Remote
controller 1
(Main)
Terminal block
(X1M)
F2
F1
P2
P1
T2
T1
< Caution >
•
When using the group control and the 2 remote control-
lers control at the same time, connect the remote con-
troller 2 (Sub) to the indoor unit at the end of the cross-
over wiring (the largest No.).
(Refer to Fig. 29)
Indoor unit 1
Indoor unit 2
Indoor unit
largest No.
Remote
controller 2
(Sub)
Crossover
wiring (Remote
controller)
Remote
controller 1
(Main)
Fig. 29
7-7
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.
7-8
FOR REMOTE CONTROL (FORCE OFF OR ON /
OFF OPERATION)
(1) Wiring method and specification
•
Remote control is available by connecting the external
input to the terminal T1 and T2 on the terminal block for
remote controller and transmission wiring (X1M).
F2 T1 T2
FORCED
OFF
Input A
Wiring
specification
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
9. FIELD SETTING AND TEST OPERATION.
)
8.
MOUNTING DECORATION PANEL
<<If test operation is required before mounting the deco-
ration panel, 9. FIELD SETTING AND TEST OPERATION
can be carried out before 8. MOUNTING DECORATION
PANEL.>>
CAUTION
In case of a wireless remote controller, unless the decoration
panel is mounted, field 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.