1-21
1
Wiring sample
Indoor Unit
Use this screw when connecting
to ground the shield for the
Inter-unit control wiring.
Remote Control
Wiring
Power
Supply
Functional ground screw (External Electronic
Expansion Valve Kit and Schedule Timer)
Inter-unit
Control Wiring
1. 2.
Outdoor Unit
Earth
Use this screw when connecting
to ground for the unit control line.
Power Supply Unit Control Line
Earth
Use this screw when connecting
to ground for the unit control line.
Power Supply Unit Control Line
3.
Earth
Use this screw when connecting
to ground for the unit control line.
Clamper *
(Field supply)
* First remove the attached resin fixture. Then lead
the clamper (field supply) through the screw hole
and fix the power supply wire.
Power Supply Unit Control Line
SM830194-02BigPAC-i.indb21SM830194-02BigPAC-i.indb21 2012/09/0311:23:372012/09/0311:23:37