Daikin VRV Series - Installation of the Decoration Panel

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3P184443-12N English
9-3 CONTROL BY 2 REMOTE CONTROLLERS (CONTROLLING 1 INDOOR UNIT BY 2
REMOTE CONTROLLERS)
• When using 2 remote controllers, one must be set to “MAIN” and the other to “SUB”.
Wiring Method (See 8. ELECTRIC WIRING WORK)
(1) Remove the control box cover.
(2) Add remote controller 2 to the terminal block for remote controller (P
1, P2) in the control box. (There is
no polarity.) (Refer to Fig.30 and Table 8-3)
9-4 EXTERNAL REMOTE CONTROL (FORCED OFF AND ON/OFF OPERATION)
(1) Wire specications and how to perform wiring
• Connect the input from outside to terminals T1 and T2 of the terminal block for remote controller.
Input A
FORCED
OFF
T2T1F2
Wire specication Sheathed vinyl wiring or cable (2 wire)
Gauge AWG 18-16
Length Max. 328 ft.
External terminal
Contact that can ensure the minimum applicable
load of 15V DC, 1 mA.
(2) Actuation
• The following table explains FORCED OFF and ON/OFF OPERATIONS in response to input A.
FORCED OFF ON/OFF OPERATION
Input ON stops operation (impossible by remote controllers).
Input OFF  ON turns ON unit.
Input OFF enables control by remote controller
Input ON  OFF turns OFF unit.
(3) How to select FORCED OFF and ON/OFF OPERATION
• Turn the power on and then use the remote controller to select operation.
9-5 CENTRALIZED CONTROL
• For centralized control, it is necessary to designate the group No. For details, refer to the manual of
each optional controller for centralized control.
10. INSTALLATION OF THE DECORATION PANEL
Caution:
Withawirelessremotecontroller,eldsettingandtestruncannotbeperformedwithoutattaching
the decoration panel.
<Read 12. TEST RUN before making a test run without attaching the decorated panels.>
Refer to the installation manual attached to the decoration panel.
After installing the decoration panel, ensure that there is no space between the unit body and decoration
panel.