Basic Wiring Diagram; Wiring System Diagram For Multiple Remote Controllers - Sanyo C4272R S/C Installation Instructions Manual

07-115 SSHP_II 5/7/07 4:00 PM

7-18. Wiring System Diagram for Multiple Remote Controllers

When installing multiple remote controllers
This multiple system is used for operating the unit(s) at
different positions. (A maximum of 2 signal receiving
units can be installed.)
Setting method
To execute this control, make the setting according
to the following procedure.
(1) Of the two installed signal receiving units, make
one the main signal receiving unit (factory-
shipped state).
(2) On the other signal receiving unit, change the
address connector on the PCB from main to sub
position.
In this state, it functions as a sub-signal receiving
unit.

Basic wiring diagram

CAUTION
RC
(WL)
To operate 1 indoor unit with 2 signal receiving units
set at different locations.
Page 80
Carry out the wiring correctly
(incorrect wiring will damage
the equipment).
Signal receiving unit
(main) (sub)
(Option)
1 2 1 2
Connection wiring
Remote control
cable terminal
1 2
board
Indoor unit
Earth
80