Graco Inc 309250, 309639, 310820, 310876, 256481 important safety instructions Stand, Hi-Boy ProStep

Page 1

Repair

390Airless Sprayer

310824D

- For portable spray applications of architectural paints and coatings -

3300 psi (22.7MPa, 227bar) Maximum Working Pressure

IMPORTANT SAFETY INSTRUCTIONS!

Read all warnings and instructions. Save these instructions. Contact Graco Customer Service or your local Graco distributor to obtain a manual in your language.

Related Manuals

310820

309639

309250

Stand

ti11608a

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

310876

 

 

 

 

ti11626a

 

 

 

Hi-Boy

 

 

 

 

ProStep

 

ti11583a

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Model*

 

VAC

Country

 

 

 

 

 

 

 

 

 

 

 

 

262019, 253958

 

120

North America

 

 

 

 

 

 

 

 

 

 

 

254968, 254969, 256391

240

Europe / Europe

 

 

 

 

multicord

 

 

 

 

 

 

 

 

 

 

 

254998, 262024, 256392

240

Asia / Australia

 

 

 

 

 

 

 

 

 

 

 

256481, 253961

 

110

UK

 

 

 

 

 

 

 

 

 

 

 

*all models not available in all countries

Graco Inc., PO Box 1441, Minneapolis, MN 55440-1441

Copyright 2004, Graco Inc. is registered to I.S. EN ISO 9001

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Contents Hi-Boy ProStep StandManual Conventions ContentsGrounding Grounding InstructionsFire and Explosion Hazard Equipment Misuse Hazard Component Identification Component IdentificationGrounding and Electric Requirements InstallationPressure Relief Procedure General Repair Information Motor Won’t Operate TroubleshootingPower Cord Replacement Cord. See page 7, Grounding and Electric 14, Displacement Pump Replacement Removal Displacement Pump ReplacementInstallation Drive Housing Replacement Armature Short Circuit Test Spin TestFan Replacement Motor Brush Replacement Control Board Replacement 120V Fuse Replacement Pressure Control Assembly Replacement Manifold Replacement Removal Drain Line ReplacementPower Cord Replacement Motor Replacement 120V Model Wiring DiagramTechnical Data For Graco Canada Customers Graco Standard Warranty