Goldacres Crop Cruiser G6 Operator's Manual page 180

Groeneveld Auto Greaser - Components
Solenoid
The solenoid at the bottom of the grease dispenser
opens the valve, allowing air pressure to enter
through the compressed air connection and push
against the main piston.
The solenoid valve between the air tank and the
pneumatically operated pump (usually fitted to the
pump) is a normally closed, free venting type. The
valve is connected electrically by an M24 screw
connector.
Above: Solenoid unit - Normally closed.
Solenoid located at bottom of pump unit
Main air supply input to pump unit solenoid
Continued over page
176 - Chapter 12 - Optional Accessories G4.7, G5, G6 Crop Cruiser Operator's Manual MY19 - REV 0