Alternate Priming Method - Graco ProShot 258865 Operation Manual

Alternate Priming Method

1. Engage trigger lock and put prime/relief valve UP to
release pressure.
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2. Remove material cup and fill with flushing material.
3. With sprayer in prime mode, turn sprayer
upside-down, remove strainer and slowly pour flush-
ing material into the intake tube until full.
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4. Hold sprayer above sink or waste area, disengage
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5. Thread the material cup back onto sprayer.
6. Trigger the gun for 10 seconds then release the trig-
7. Reverse spray tip to UNCLOG position and spray
8. Sprayer is now ready to spray. Follow Starting New
the trigger lock, and quickly trigger sprayer until
material comes out of the drain tube.
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NOTE: Material can shoot out of the drain tube
when performing this procedure. Be sure to wear
appropriate safety equipment and point drain tube
away from yourself when pulling the trigger,
ger and put the prime/relief valve DOWN to spray
position.
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into waste area for five seconds to ensure sprayer
has primed.
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Job instructions on page 10.
Alternate Priming Method
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