Graco Power-Flo Series, Instructions Manual

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TABLE OF CONTENTS
Terms 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Warnings 4, 5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operation 7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maintenance 8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Troubleshooting Guide 8, 9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Displacement Pump Service 10–13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Parts Lists And Drawings
15:1 Senator, 25:1 Ratio Bulldog, and 55:1 Ratio King Pumps 14, 15 . . . . . . . . .
25:1 Senator and 40:1 Ratio Bulldog Pumps 16, 17 . . . . . . . . . . . . . . . . . . . . . . . .
Accessories 18–20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Technical Data And Performance Charts
15:1 Ratio Senator Pump 21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
25:1 Ratio Senator Pump 22 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
25:1 Ratio Bulldog Pumps 23 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
40:1 Ratio Bulldog Pumps 24 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
55:1 Ratio King Pumps 25 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Dimensional Drawing 26 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Air Motor Mounting Layout 26 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Warranty Back Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TERMS
Be sure you read and understand each of these terms be-
fore reading the rest of the manual.
WARNING Alerts user to avoid or correct conditions
which could cause bodily injury.
CAUTION Alerts user to avoid or correct conditions
which could cause damage to or destruction of equip-
ment.
NOTE
Gives additional explanation of a procedure or
helpful hints.
PRESSURE RELIEF PROCEDURE A safety procedure
for relieving air and fluid pressure in the system.
FLUID INJECTION INJURY
A serious injury , which
may appear to be a simple cut, caused by the high pres-
sure injection of fluid directly into the body.
FLUID Any chemical, such as paint, water , sealant,
stain, lacquer, solvents, etc., which is used in the spray or
dispensing equipment.
SPRAY GUN/DISPENSING VALVE A device used for
controlling the flow of fluid at the end of the outlet hose,
which can be triggered on and of f and generally has a
spray tip (spray guns) or nozzle (dispensing valve). In this
manual, the term spray gun will be used to represent both
devices.
SPRAY GUN SAFETY LA TCH A device on the spray
gun or dispensing valve which can be secured to prevent
dispensing fluid through the gun or valve.