Toshiba RAV-RM1601BTP Series Service Manual page 68

8-1-4. Cabling and Setting of Remote Controller Control
2-remote controller control
(Controlled by 2 remote controllers)
This control is to operate 1 or multiple indoor units
are controlled by 2 remote controllers.
(Max. 2 remote controllers are connectable.)
• When connected 2 remote controllers
operate an idoor unit
Remote controller Remote controller
switch (Master) switch (Sub)
Sold
separately separately
A B
Remote controller
cables (Procured locally)
Terminal block for
remote controller cables
A B
Indoor unit
1 2 3
1 2 3
Outdoor unit
• When connected 2 remote controllers
operate the twin
Remote controller
switch (Master)
Remote controller
Sold
inter-unit wire
separately
(Procured locally)
A B
Terminal block for
remote controller cables
A B
Indoor unit 1
1 2 3
1 2 3
Outdoor unit
(Setup method)
One or multiple indoor units are controlled by two
remote controllers.
(Max. 2 remote controllers are connectable.)
Sold
A B
Remote controller
switch (Sub)
Sold
separately
A B
A B
Indoor unit 2
1 2 3
Inter-unit wiring
between indoor units
(Procured locally)
<Wired remote controller>
How to set wired remote controller
as sub remote controller
Change DIP switch inside of the rear side of the
remote controller switch from remote controller
master to sub. (In case of RBC-AMT32E)
Remote controller (Inside of the rear side)
1 2
<Wireless remote controller>
Remote controller address (A-B selection)
setting
• When two or more signal receiving units are
installed in a room, a unique address can be set for
each signal receiving unit to prevent interference.
• Address (A-B selection) must be changed on both
signal receiving unit and wireless remote controller.
• For the details of address change (A-B selection) on
wireless remote controller, refer to the owner's
manual.
Turn off the indoor unit power supply. Turn on the bit 3
of DIP switch SW30 on the signal receiving unit P.C.
board.
The setting change is shown below.
SW30
DIP-Switch [SW30]
4 ON=Follower
3 ON=B
2 Not used
1 Not used
- 68 -
FILE NO. SVM-18039
1 2
Sub remote
controller
Master remote
controller
1 2
DIP switch
SW30
OFF=Header
ON
OFF=A
1
Bit3 : OFF
ON
2 3 4
ON