Graco 16W888 Clearing Tip Clogs, WatchDog Protection System, ProContractor and Ironman units only

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WatchDog™ Protection System (ProContractor and Ironman units only)

Clearing Tip Clogs

To avoid injury, never point gun at your hand or into a rag!

1.Release trigger, engage trigger lock. Rotate Switch Tip. Disengage trigger lock. Trigger gun to clear clog.

WatchDog™ Protection System

(ProContractor and Ironman units only)

Pump stops automatically when material pail is empty.

To Activate:

1.Perform Startup.

2.Turn WatchDog switch ON and WD ON displays. EMPTY displays/flashes and pump stops when Watchdog protection system detects an empty material pail.

ti10166a	ti13033a	ti10167a
	ti13033a

2.Engage trigger lock. Return Switch Tip to original position. Disengage trigger lock and continue spray- ing.

ti10166a

ti13034a

ti10167a

ti22711a

3.Turn WatchDog switch OFF. Add material or reprime sprayer. Turn pump switch OFF and ON to reset WatchDog protection system. Turn WatchDog switch back ON to continue to monitor material level.

ti22712a

332919C

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Contents Operation Table of Contents Fire and Explosion Hazard Equipment Misuse Hazard Standard Models 3400, 3900, 5900, 5900HD, 7900, 7900HD Component IdentificationProContractor Models 3900, 5900, 7900, 5900HD, 7900HD Ironman Models 5900, 7900, 7900HD Lo-Boy Models 3900, 5900 Convertible Models Pressure Relief Procedure Grounding Setup Change Engine to Motor Convertible Models OnlyStartup Spray Switch Tip Guard AssemblyClearing Tip Clogs WatchDog Protection SystemProContractor and Ironman units only ProContractor units only Hose ReelJob Gallons Digital Tracking SystemProContractor and Ironman units Operation Main Menu Change Display UnitsPress and hold DTS button to clear error code to zero Cleanup Turn prime valve down Drain position Pressure Relief Procedure MaintenanceProblem Cause Solution TroubleshootingTroubleshooting Fluid Pump Runs Constantly Troubleshooting ProcedureControl Board Malfunction Volts Control Board Malfunction StepsConvertible Electric Motor Will Not Run Convertible Electric Motor Will Not Run Steps See step Is there over 10-20 AC volts? Beep Two blinks is the same as E=02 Digital Display MessagesPinion Assembly/Clutch Armature Removal Pinion Assembly/Clutch Armature/ClampInstallation Technical Data ModelsMetric Models Honda GX160 Engine Ansi Power Rating @ 3600 rpm Horsepower Honda GX200 Engine Ansi Power Rating @ 3600 rpm Horsepower Graco Information Graco Standard Warranty