Graco 287834 - Manual
Graco 287834 – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
Table of Contents:
- Page 2 – Warnings; WARNING
- Page 3 – Operation; Pressure Relief Procedure
- Page 4 – Service; Removal
- Page 5 – Ball Adjustment
- Page 6 – Piston Rod Assembly; Reassembly
- Page 10 – Parts
- Page 11 – Notes
- Page 12 – Graco Standard Warranty
311485J
EN
Operation
Displacement Pump
- Use with Architectural Coatings, Paints, Roof Coatings
and Below Grade Coatings -
Model 287834
4000 psi (27.6 MPa, 275.8 bar) Maximum Working Pressure
Important Safety Instructions
Read all warnings and instructions in this
manual. Save these instructions.
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Summary
Warnings 2 311485J Warnings The following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclama-tion point symbol alerts you to a general warning and the hazard symbols refer to procedure-specific risks. When these symbols appear in the body of this manua...
Operation 311485J 3 Operation Pressure Relief Procedure 1. Set pump valve OFF. Turn engine OFF. 2. Turn pressure to lowest setting. Trigger gun into pail to relieve pressure. 3. Open prime valve (vertical). If you suspect that the spray tip or hose is completely clogged, or that pressure has not bee...
Service 4 311485J Service Removal 1. Flush pump (36). Stop pump on down stroke if pos-sible. 2. Perform Pressure Relief Procedure, page 3. 3. Remove suction set (147) from pump (36). 4. Remove paint and drain lines from filter housing. 5. Using a wrench, loosen filter housing fitting (110) and remov...
