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Satellite Maintenance Service Truck User Manual

Service truck maintenance, Learning center, Primary overflow valve

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Primary Overflow Valve

Cleaning: Internal

Frequency: Weekly or if over pumping has occurred

Procedure for 1999 and earlier models

Remove the dust cap at the top of the waste compartment as shown above.
Remove the white perforated valve as shown.
Vigorously wash the valve in a pail of premix or soap and water mixture. Make sure that no
foreign material stays on the valve.
Replace overflow and dust cap.

Secondary Ball Check

Cleaning: Drain Internal fluid

Frequency: Every time the tank is dumped or if over- pumping

has occurred

Procedure for 1999 and earlier models

Drain valve by opening yellow handle on 1" ball valve on bottom of assembly as shown in
picture above. Draining prevents buildup of condensation that would build up in bottom of valve
causing the valve to shut down vacuum to the tank.

Learning Center

SatelliteIndustries.com

Service Truck Maintenance

December 2006 v1