Field Setting And Test Run - Daikin FTQ18PBVJU Installation Manual

2. When using 2 remote controllers for 1 indoor unit.
Power supply
208/230V
~
60Hz
L L
1 2
L
Indoor unit
NOTE
1. A single switch can be used to supply power to units on the
same system. However, branch switches and branch circuit
breakers must be selected carefully.
2. Do not ground the equipment on gas piping, water piping or
lightning rods, or crossground with telephones. Improper
grounding could result in electric shock.
9-2 CONTROL BY 2 REMOTE CONTROLLERS (Con-
trolling 1 indoor unit by 2 remote controllers)
• When using 2 remote controllers, one must be set to "MAIN"
and the other to "SUB".
• If the remote controller to be used is Model BRC1E71, read
the installation manual supplied with the remote controller.
MAIN/SUB CHANGEOVER
(1) Press and hold the operation switch button of the
remote controller for one of the two units for four
seconds or more. When the LCD display changes
from the display as the main remote controller to the
display as the sub remote controller, the setting is
complete.
(2) Remove the front panel.
(3) Add remote controller 2 (SUB) to the terminal block
for remote controller (P ¹ , P ² ) in the electric component
box. (There is no polarity.)
P P F F T T
1 2 1 2 1
REMOTE TRANSMISSION FORCED
CONTRL OFF
WIRING
Remote
controller 1
(MAIN)
13
Outdoor unit
Control box
IN/D OUT/D
F F F F
1 2 1 2
L P P F F T T
1 2 1 2 1 2 1 2
Remote
P P P P
1 2 1 2
controller
(option)
(MAIN) (SUB)
For use with 2
remote controllers
2
Remote controller wiring
terminal block
Remote
controller 2
(SUB)
9-3 REMOTE CONTROL (FORCED OFF AND ON/
OFF OPERATION)
• Connect input lines from the outside to the terminals T
T ² on the terminal block (6P) for remote controller to achieve
remote control.
• See the " 10. FIELD SETTING AND TEST RUN" for details
on operation.
P P F
1 2 1
REMOTE
TRANSMISSION
CONTRL WIRING
Wire specifi cation Sheathed vinyl cord or cable (2 wires)
Gauge
Length
Contact that can ensure the minimum
External terminal
applicable load of 15 V DC, 1 mA.
10.

FIELD SETTING AND TEST RUN

〈Field settings may have to be performed using the re-
mote controller, depending on the type of installation.〉
(1) Make sure the control box covers are closed on the
indoor and outdoor units.
(2) Depending on the type of installation, make the fi eld
settings from the remote controller after the power is
turned on, following the "Field Settings" manual which
came with the remote controller.
• The settings can select "Mode No.", "FIRST CODE NO."
and "SECOND CODE NO.".
• The "Field Settings" included with the remote controller
lists the order of the settings and method of operation.
FIELD SET MODE
Field Settings
Unit No Mode
0
0 – 1 – 01
01
4 ––– 5 –––
8 ––– 9 –––
Setting
SECOND CODE NO.
FIRST CODE NO.
• Lastly, make sure the customer keeps the "Field Settings"
manual, along with the operating manual, in a safe place.
¹ and
F T T
2 1 2
FORCED
OFF
Input A
AWG18 – 16
Max. 328 ft.
Mode No.
20
2 – 02 3 – 01
6 ––– 7 –––
a ––– b –––
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