User's Manual

2 308357
Table of Contents
Warnings 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operation/Maintenance 8. . . . . . . . . . . . . . . . . . . . . . . . .
Troubleshooting Chart 11. . . . . . . . . . . . . . . . . . . . . . . . .
Service 12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Required Tools 12. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Disconnecting the Displacement Pump 12. . . . . . .
Reconnecting the Displacement Pump 12. . . . . . . .
Displacement Pump Service 14. . . . . . . . . . . . . . . .
Parts Drawings and Parts Lists 18. . . . . . . . . . . . . . . . . .
Pump Assembly 18. . . . . . . . . . . . . . . . . . . . . . . . . . .
Displacement Pump 19. . . . . . . . . . . . . . . . . . . . . . . .
Repair Kits 20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Technical Data 21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Dimensions 23. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mounting Hole Layout 23. . . . . . . . . . . . . . . . . . . . . . . . . .
Warranty 24. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Graco Information 24. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
WARNING
INSTRUCTIONS
EQUIPMENT MISUSE HAZARD
Equipment misuse can cause the equipment to rupture or malfunction and result in serious injury.
D This equipment is for professional use only.
D Read all instruction manuals, tags, and labels before operating the equipment.
D Use the equipment only for its intended purpose. If you are uncertain about usage, call your Graco
distributor.
D Do not alter or modify this equipment. Use only genuine Graco parts and accessories.
D Check equipment daily. Repair or replace worn or damaged parts immediately.
D Do not exceed the maximum working pressure of the lowest rated system component. Refer to the
Technical Data on page 21 for the maximum working pressure of this equipment.
D Use fluids and solvents which are compatible with the equipment wetted parts. Refer to the Tech-
nical Data section of all equipment manuals. Read the fluid and solvent manufacturer’s warnings.
D Do not exceed the maximum working pressure of the lowest rated system component. This equip-
ment has a 50.0 MPa, 500 bar (7252 psi) maximum working pressure.
D Do not kink or overbend hoses or use hoses to pull equipment.
D Route hoses away from traffic areas, sharp edges, moving parts, and hot surfaces. Do not expose
Graco hoses to temperatures above 82_C (180_F) or below –40_C (–40_F).
D Wear hearing protection when operating this equipment.
D Do not lift pressurized equipment.
D Comply with all applicable local, state, and national fire, electrical, and safety regulations.
D Do not lift the sprayer by the lift ring when the total weight exceeds 550 lb (250 kg).