Decoration Panel Installation; Field Setting; Test Operation - Daikin FXKQ25MVE Installation Manual

Wiring Method (See "ELECTRIC WIRING WORK")
(3) Remove the electric parts box lid.
(4) Add remote control 2 (slave) to the terminal block for
remote controller (P1, P2) in the electric parts box.
(There is no polarity.) (Refer to Fig. 5 and 8-3.)
9-5 COMPUTERISED CONTROL (FORCED OFF
AND ON/OFF OPERATION)
(1) Wire specifications and how to perform wiring
• Connect input from outside to terminals T1 and T2 of the
terminal block for remote controller.
F2
Wire specification Sheathed vinyl cord or cable (2 wire)
Gauge
0.75 - 1.25 mm
Length Max. 100 m
Contact that can ensure the minimum appli-
External terminal
cable load of 15 V DC, 1 mA.
(2) Actuation
• The following table explains FORCED OFF and ON/OFF
OPERATIONS in response to Input A.
FORCED OFF
Input "ON" stops operation (impossible
by remote controllers).
Input "OFF" enables control by remote
controller.
(3) How to select FORCED OFF and ON/OFF OPERATION
• Turn the power on and then use the remote controller to
select operation.
9-6 CENTRALIZED CONTROL
• For centralized control, it is necessary to designate the group
No. For details, refer to the manual of each optional control-
lers for centralized control.

10. DECORATION PANEL INSTALLATION

Refer to the installation manual of the panels.
[ PRECAUTIONS ]
• SWING FLAP MOTOR WIRING METHOD
(1) CONNECT TWO LEAD WIRES OF SWING FLAP MOTOR
MOUNTED ON THE DECORATION PANEL TO THE CON-
NECTORS OF MAIN BODY.
(2) SLIDE THE INSULATION TUBE ACCORDING TO THE
ARROW AS SHOWN IN FIG. SO THAT THE CONNEC-
TOR CAN BE COMPLETELY COVERED.
(3) BIND THE OPENING OF INSULATION TUBE WITH THE
ATTACHED CLAMP MATERIAL.
English
T1 T2
FORCED
OFF
Input A
2
ON/OFF OPERATION
Input "OFF"  "ON" turns
ON unit.
Input "ON"  "OFF" turns
OFF unit.
CLAMP MATERIAL
(accessory)

11. FIELD SETTING

Make sure the terminal box lids are closed on the indoor
and outdoor units.
Field setting must be made from the remote controller in
accordance with the installation condition.
• Setting can be made by changing the "Mode No.", "FIRST
CODE NO.", and "SECOND CODE NO.".
• For setting and operation, refer to the "FIELD SETTING" in
the installation manual of the remote controller.
SECOND
CODE NO.
FIRST CODE
NO.
• Set the remote controller to the field set mode.
For details, refer to the "HOW TO SET IN THE FIELD", in
the remote controller manual.
• When in the field set mode, select mode No. 12, then set
the first code (switch) No. to "1". Then set second code
(position) No. to "01" for FORCED OFF and "02" for ON/
OFF OPERATION. (FORCED OFF at factory set)

12. TEST OPERATION

Refer to the installation manual of the outdoor unit.
• The operation lamp of the remote controller will flash when
an malfunction occurs. Check the malfunction code on the
liquid crystal display to identify the point of trouble. An expla-
nation of malfunction codes and the corresponding trouble is
provided in "CAUTION FOR SERVICING" of the indoor unit.
If any of the items in Table 6 are displayed, there may be a
problem with the wiring or power, so check the wiring again.
Table 6
Remote control display
"Concentrated Manage-
• There is a short circuit at the
ment" is lit up
• The power on the outdoor unit is off.
• The outdoor unit has not been wired
"U4" is lit up
"UH" is lit up
• Incorrect wiring for the transmission
• The power on the indoor unit is off.
• The indoor unit has not been wired for
No display
• Incorrect wiring for the remote control-
Mode No.
SETTING
FIELD SET
MODE
Content
FORCED OFF terminals (T1, T2).
for power supply.
wiring and / or FORCED OFF wiring.
power supply.
ler wiring, the transmission wiring,
and / or the FORCED OFF wiring.
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