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3 solenoid, Fig. 4-4 gas solenoid interface connector, Solenoid – Alpha Technologies AlphaGen 5.0kW Auxiliary Power Unit User Manual

Page 69: Fig. 4-4, Gas solenoid interface connector, Interconnection

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4. Interconnection

69

031-132-B0-001 Rev. A

TM

©2000

4.3.3 Solenoid (See Fig. 4-1 for location)

Pin # Description

Function

1

Gas Solenoid +12V

+12VDC supplied to Gas Solenoid only when APU

is ON (Running). APU Shuts OFF gas supply to

cabinet during any fail safe or fault condition.

2

Gas Solenoid Common

Return path for Gas Solenoid

5($5 9,(:

5($5 9,(:

/)3

)520 $38

9DSRU

)XHO

6ROHQRLG

4.3

Connectors, continued

Fig. 4-4 Gas Solenoid Interface Connector