Field Setting - Daikin FXLQ07MVJU Installation Manual

P1 P2 F1 F2 T1
Remote
Remote
controller 2
controller 1
(Sub)
(Main)
< 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.).
Indoor unit 1 Indoor unit 2
Remote Crossover
controller 1 wiring (Remote
(Main) controller)
9-4 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.
9-5 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 (X2M).
F2 T1 T2
FORCED
OFF
Input A
(2) Actuation
• Input A of FORCED OFF and ON/OFF OPERATION
will be as the table shown below.
Input A = ON
In case of FORCED Remote controller
OFF
In case of ON/OFF
OPERATION
11
T2
Terminal block
(X2M)
Terminal for remote
controller wiring (P1, P2)
No polarity
Indoor unit
largest No.
Remote
controller 2
(Sub)
2-conductor,
stranded non-
Wiring
shielded copper
specification
cable/PVC or
vinyl jacket.
Gauge AWG18-16
Max. 328 ft.
Wiring length
(100 m)
Contact that can
External make and break
contact spec the min. load of
15 V DC , 1 mA
Input A = OFF
Remote controller
prohibited permitted
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. FIELD SETTING.)
10. F IELD SETTING
<<Refer to also the installation manual attached to the
outdoor unit.>>
CAUTION
Before carrying out field setting, check the items mentioned in
Clause 2: a. Items to be checked after completion of work
on page 3. Check if all the installation and piping works for
the air conditioner are completed.
• Check if the control box covers of the air conditioner are
closed.
< FIELD SETTING >
<<After turn on the power supply, carry out field setting
from the remote controller according to the installation
state.>>
• Carry out setting at 3 places, MODE NO., FIRST CODE
NO. and SECOND CODE NO.
The settings shown by
when shipped from the factory.
• The method of setting procedure and operation is shown in
the installation manual attached to the remote controller.
(Note) Though setting of MODE NO. is carried out as a
group, if you intend to carry out individual setting by
each indoor unit or confirmation after setting, carry
out setting with the MODE NO. shown in the paren-
thesis ( ).
• In case of remote control, for changeover of input to
FORCED OFF or to ON/OFF OPERATION.
[1] Enter into the field setting mode with the remote controller.
[2] Select MODE NO. 12.
[3] Set the FIRST CODE NO. to 1.
[4-1] For FORCE OFF, set the SECOND CODE NO. to 01.
[4-2] For ON/OFF OPERATION, set the SECOND CODE
NO. to 02.
(It is set to FORCE OFF when shipped from the factory.)
• Ask your customer to keep the manual attached to the
remote controller together with the operation manual.
• Do not carry out settings other than those shown in the
table.
in the table indicate those
3P086154-3R English