Daikin FXDQ-SPV1, Engineering Data

Page: 39 / 44

FXDQ-SPV1 EDTFVN391825
37
3P347455-11H
12
1
P
2
P
1
F
2
F
1
T
2
T
REMOTE
CONTROL TRANSMISSION
WIRING
FORCED
OFF
10-2 Double controls for one unit (One indoor unit
controlled by two remote controls)
·
When two remote controls are used, one must be set
to “Master”, and the other must be set to “Slave”.
(In case that the remote control is Type BRC1E62,
please refer to the installation instruction manual for
the remote control.)
Master / Slave switching
(1) Please insert screwdrivers into the seam
between the upper and lower part of the remote
control, and use force on both points to carefully
pry the upper half open (2 points).
The PC board of the remote control is attached in
the upper half of the remote control.
Upper half of the remote control
Lower half of the
remote control
Insert screwdrivers here to slightly turn down
the upper half of the remote control.
(2) Set the Master / Slave switch on the PC board
of any of the two remote controls to “S”.
(The other remote control is still “M”.)
S
M
S
S
M
(Factory setting)
PC board of the
remote control
In cased that the factory setting
has not been changed, it is only
required to change the setting of
one remote control.
Cable connecting method (Please refer to Section
“Electrical Wiring Work”.)
(3) Remove the electrical box cover.
(4) Connect remote control 2 (Slave) to the terminal
board of the remote control cable in the electrical
box (P
1
and P
2
). (No polarity.)
1
P
2
P
1
F
2
F
1
T
2
T
FORCED
OFF
REMOTE
CONTROL
TRANSMISSION
WIRING
Terminal board for the
remote control cable
Remote control 1
(Master)
Remote control 2
(Slave)
[Notes]
·
In case that control by group and double remote
controls are used at the same time, it is required to
connect a jump cable.
·
Please connect remote control 2 (Slave) to the indoor
unit at the end of the jump cable (P
1
and P
2
).
Indoor unit 1 Indoor unit 2
Indoor unit with
the largest number
Jump cable (P
1
and P
2
)
Remote control 1
(Master)
Remote control 2
(Slave)
10-3 Remote operated control (Forced off and on /
off operation)
·
Connect the input cable from external to Terminal T1
and T2 on the terminal board of the remote control (6P)
to carry out remote operated control.
·
For the details on the operations, please refer to
“11. FIELD SETTING AND TEST RUN” .
Input A
Cable specifications Polyethylene sleeve flexible wire or cable (2 cores)
Section area
Length
Max. length 100 m
Specifications of
external contactor
Minimum applicable load of the contactor 15V DC, 1 mA.
0.75 - 1.25mm 2
10-4 Cases of integrated control
·
In case that integrated control is used, it is required to
set the group number. For details, please refer to the
instruction manual for integrated control.