Graco Inc 248700, 7900HD, 3A0242A, 258737, 258738, 258736, 258734, 258731, 258735, 258733, 258732 Cleanup

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Cleanup

Cleanup

6. Turn prime valve forward to SPRAY position. Trigger gun into flushing pail to purge fluid from hose.

1.Perform Pressure Relief Procedure (page 5), steps 1 - 4. Remove siphon tube set from paint and place in flushing fluid. Remove tip guard from gun.

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NOTE: Use water for water-base paint, mineral spirits for oil-base paint, or other solvents recommended by manufacturer.

2.Turn power ON. Turn prime valve forward to SPRAY position.

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3.Increase pressure to 1/2. Hold gun against paint pail. Take trigger safety OFF. Trigger gun until flush- ing fluid appears.

1/2

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4.Move gun to waste pail, hold gun against pail, trig- ger gun to thoroughly flush system. Release trigger and put trigger safety ON.

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5.Turn prime valve down to DRAIN position and allow flushing fluid to circulate until flushing fluid appears clear.

7.Raise siphon tube above flushing fluid and run sprayer for 15 to 30 seconds to drain fluid. Turn power OFF

PAINT

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FLUSH

8.Turn prime valve down DRAIN position. Unplug sprayer.

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9.Remove filters from gun and sprayer, if installed. Clean and inspect. Install filters.

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10.If flushing with water, flush again with mineral spirits, or Pump Armor, to leave a protective coating to pre- vent freezing or corrosion.

11.Wipe sprayer, hose and gun with a rag soaked in water or mineral spirits.

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3A0242A

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Contents Operation Fire and Explosion Hazard Pressurized Aluminum Parts Hazard Component Identification Pressure Relief Procedure SetupConvertible Models Only Startup SECSwitch Guard Assembly Hose Reel Clearing Tip ClogsDigital Tracking System Operation Main MenuSecondary Menu Stored Data WatchDog Pump Protection Modes Cleanup 3A0242A 3A0242A 3A0242A Graco Standard Warranty For Graco Canada Customers