Sanyo CH4242 Automobile Accessories User Manual


 
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RC
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S4359146
7-18. Wiring System Diagram for Multiple
When Installing Multiple
This multiple system is used for operating the unit(s) at
different positions. (A maximum of 2 signal receiving
unit can be installed.)
Setting method
To execute this control, make the setting according
to the following procedure.
(1) Of the two installed signal receiving unit, 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
Install wiring correctly
(incorrect wiring will damage
the equipment).
To operate 1 indoor unit with 2 signal receiving unit
set at different places.
CAUTION
Connection wiring
Signal receiving unit
2015_M_I
1
2
Indoor unit
Earth
(sub)(main)
1
2
(Option)
1
2
Remote control
cable terminal
board