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Table of Contents
W arnings 2......................................
T ypical Installation 5..............................
Installation 6.....................................
Operation/Maintenance 8.........................
Service 11......................................
T roubleshooting 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 Lay out 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.
D This equipment is for professional use only.
D Read all instruction manuals, tags, and labels before operating the equipment.
D Us e the equipment only for its intended purpose. If you are not sure, contact your Graco distributor.
D Do not alter or modify this equipment.
D Chec k 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 pages 22--23 for the maximum working pressure of this equipment.
D Us e 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 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 Com ply with all applicable local, state, and national fire, electrical, and safety regulations.
