Hitachi FSG1 Series Technical Catalogue page 237

5. Wiring connection for Air Panel
&
CAUTION:
Before connecting connectors, firstly turn OFF power
source. If the connectors are connected without
turning OFF the power source, the auto-swing louver
can not function.
Connect the following connectors which are used with the
air panel
UNITS INSTALLATION
Electrical Box for
Indoor Unit
View from lower surface
of Air Panel without Air
Intake Grille
Connector for
Dew Protection
Heater (High
Voltage 2pin
RED)
(CN17)
(CN13)
(PCN5)
Printed
Circuit
Board
Electrical Box for
Indoor Unit
12
/7
Connector for
Auto Swing
Motor
(Low Voltage
7pin RED)
Connector only for
Wireless receiver Type
(Low Voltage 3 pin
BLUE)