Graco Inc 3A0243A, ti14916a important safety instructions Convertible Electric Motor Will Not Run

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Troubleshooting

Convertible Electric Motor Will Not Run

Troubleshooting Procedure

(see following page for actual steps):

See Step 1. Is there over 100 AC volts?

YES

See Step 3. Is there over 100 DC volts?

YES

See engine test section.

 

 

 

See step 2. Is there

NO

 

 

 

 

over 100 AC volts?

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

YES

 

Replace the power switch.

See Step 4. Is there

NO continuity through the thermal sensor?

YES

Replace engine control board.

NO

NO

Repair or replace the power cord.

If engine is hot, let cool and retest. If step 4 still shows an open, replace engine.

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3A0243A

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Contents Korean patent Related Manuals Operation 3A0242 Parts 3A0244 GunFire and Explosion Hazard Pressurized Aluminum Parts Hazard Pressure Relief Procedure MaintenancePremium Sprayers Engine Oil Funnel Troubleshooting Problem Cause SolutionThroat packing nut just enough to stop leakage Troubleshooting Procedure Fluid Pump Runs ConstantlyControl Board Malfunction Control Board Malfunction Steps StepConvertible Electric Motor Will Not Run Convertible Electric Motor Will Not Run Steps StepSee step Is there over 10-20 AC volts? Beep Digital Display Messages Two blinks is the same as E=02Removal Bearing Housing and Connecting RodInstallation Relieve pressureDrive Housing Pinion Assembly Pinion Assembly/Clutch Armature/ClampClutch Armature Installation Clutch Housing Engine Pump ON/OFF Switch Pressure ControlControl Board Pressure Adjust PotentiometerPressure Control Transducer Displacement Pump Do Pressure Relief,Place u-bolt on pump door protrusion Tighten latch and rotate latch lock into locked posi- tion Hose Reel Grease shaft Install E-clip Pivot Replacement Technical Data Dimensions 3A0243A Graco Standard Warranty For Graco Canada Customers