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308116
Table of Contents
Warnings
2
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Typical Installation
5
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation
6
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operation/Maintenance
8
. . . . . . . . . . . . . . . . . . . . . . . . .
Service
11
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Troubleshooting Chart
11
. . . . . . . . . . . . . . . . . . . . . . .
Disconnecting the Displacement Pump
12
. . . . . . . . .
Reconnecting the Displacement Pump
12
. . . . . . . . .
Displacement Pump Service
13
. . . . . . . . . . . . . . . . . .
Parts Drawings and Lists
15
. . . . . . . . . . . . . . . . . . . . . . .
Model 224342 President Pump
15
. . . . . . . . . . . . . . . .
Model 224343 and 261630 Monark Pumps
16
. . . . .
Model 902147 and 247147 Monark Pumps
17
. . . . .
Model 224341 and 254999
Displacement Pumps
18
. . . . . . . . . . . . . . . . . . . . . . . .
Model 15G976 Displacement Pump
20
. . . . . . . . . . . .
Technical Data and Performance Charts
22
. . . . . . . . . .
Dimensions
24
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mounting Hole Layout
24
. . . . . . . . . . . . . . . . . . . . . . . . . .
Graco Standard Warranty
26
. . . . . . . . . . . . . . . . . . . . . .
Graco Information
26
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Symbols
Warning Symbol
WARNING
This symbol alerts you to the possibility of serious
injury or death if you do not follow the instructions.
Caution Symbol
CAUTION
This symbol alerts you to the possibility of damage to
or destruction of equipment if you do not follow the
instructions.
WARNING
INSTRUCTIONS
EQUIPMENT MISUSE HAZARD
Equipment misuse can cause the equipment to rupture or malfunction and result in serious injury.
This equipment is for professional use only.
Read all instruction manuals, tags, and labels before operating the equipment.
Use the equipment only for its intended purpose. If you are not sure, contact your Graco distributor.
Do not alter or modify this equipment.
Check equipment daily. Repair or replace worn or damaged parts immediately.
Do not exceed the maximum working pressure of the lowest rated system component. Refer to the
Technical Data on pages 22–23 for the maximum working pressure of this equipment.
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.
Do not use hoses to pull equipment.
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).
Wear hearing protection when operating this equipment.
Do not lift pressurized equipment.
Comply with all applicable local, state, and national fire, electrical, and safety regulations.