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308156
Table of Contents
Warnings
2
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation
5
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operation
8
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Troubleshooting
10
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Service
11
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Replacing Throat Seals
11
. . . . . . . . . . . . . . . . . . . . . .
Disconnecting the Reciprocator
and Displacement Pump
12
. . . . . . . . . . . . . . . . . . . . .
Reciprocator Repair
13
. . . . . . . . . . . . . . . . . . . . . . . . .
Displacement Pump Repair
17
. . . . . . . . . . . . . . . . . . .
Parts
19
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Displacement Pump
19
. . . . . . . . . . . . . . . . . . . . . . . . .
Reciprocator
20
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Pump Parts
22
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Technical Data
23
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Dimensions and Mounting Hole Layout
23
. . . . . . . . . . .
Graco Standard Warranty
24
. . . . . . . . . . . . . . . . . . . . . .
Graco Phone Number
24
. . . . . . . . . . . . . . . . . . . . . . . . . .
Symbols
Warning Symbol
WARNING
This symbol alerts you to the possibility of serious
injury or death if you do not follow the corresponding
instructions.
Caution Symbol
CAUTION
This symbol alerts you to the possibility of damage to
or destruction of equipment if you do not follow the
corresponding 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 not sure, 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 component in your system.
This equipment has a 1500 psi (10 MPa, 102 bar) maximum hydraulic input pressure and
7500 psi (51 MPa, 517 bar) maximum fluid outlet pressure.
D
Use fluids and solvents that are compatible with the equipment wetted parts. Refer to the Techni-
cal Data section of all equipment manuals. Read the fluid and solvent manufacturer’s warnings.
D
Handle hoses carefully. Do not pull on hoses to move equipment.
D
Route hoses away from traffic areas, sharp edges, moving parts, and hot surfaces. Do not ex-
pose Graco hoses to temperatures above 82
_
C (180
_
F) or below –40
_
C (–40
_
F).
D
Do not lift pressurized equipment.
D
Comply with all applicable local, state, and national fire, electrical, and safety regulations.
WARNING
WARNING
