Graco 16W987, ti23055a, 16W884, 16W881, 16W867, 16W887, 16W984 See step Is there over 10-20 AC volts?

Page 29

Convertible Electric Motor Runs -

No AC Output to Sprayer Control Board

Troubleshooting Procedure

(see following page for actual steps):

Troubleshooting

See step 1.

Is there over 10-20 AC volts?

YES

See the sprayer control board trou- bleshooting in this manual.

See step 2.

NO Is there continuity?

YES

See step 3.

Is there continuity?

YES

See step 4.

Is there over 100

AC volts?

Repair or replace

NO the power cord.

Repair or replace

NO the power cord.

		Repair or replace
	NO	wire splice(s) on
	NO	the power cord
		the power cord
		wires.

YES

See step 5. Is there over 10-20 AC volts.

YES

Replace cord jack.

NO Replace transformer.

332919C

29

Image 29

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 AssemblyProContractor and Ironman units only Clearing Tip ClogsWatchDog Protection System ProContractor units only Hose ReelProContractor and Ironman units Operation Main Menu Digital Tracking SystemChange Display Units Job GallonsPress 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 Metric Technical DataModels Models Honda GX160 Engine Ansi Power Rating @ 3600 rpm Horsepower Honda GX200 Engine Ansi Power Rating @ 3600 rpm Horsepower Graco Information Graco Standard Warranty