Graco 308-017 User Manual
INSTRUCTIONS–PARTS LIST
308-017
Rev D
Supersedes C
This manual contains IMPORTANT
WARNINGS AND INSTRUCTIONS
READ AND RETAIN FOR REFERENCE
Check-Mate 450 Pumps
With Priming Piston, and Severe-Duty Rod and Cylinder
Model 222-770, Series A, 10:1 Ratio Monark Pump
125 bar (1800 psi) MAXIMUM FLUID WORKING PRESSURE
12.5 bar (180 psi) MAXIMUM AIR INPUT PRESSURE
Model 222-768, Series A, 20:1 Ratio President Pump
250 bar (3600 psi) MAXIMUM FLUID WORKING PRESSURE
12.5 bar (180 psi) MAXIMUM AIR INPUT PRESSURE
Model 222-769, Series A, 34:1 Ratio Senator Pump
238 bar (3400 psi) MAXIMUM FLUID WORKING PRESSURE
7 bar (100 psi) MAXIMUM AIR INPUT PRESSURE
Model 224-660, Series A, 34:1 Ratio Quiet Senator Pump
238 bar (3400 psi) MAXIMUM FLUID WORKING PRESSURE
7 bar (100 psi) MAXIMUM AIR INPUT PRESSURE
Model 222-778, Series A, 55:1 Ratio Bulldog Pump
347 bar (4950 psi) MAXIMUM FLUID WORKING PRESSURE
6.3 bar (90 psi) MAXIMUM AIR INPUT PRESSURE
Model 222-813, Series A, 55:1 Ratio Quiet Bulldog Pump
347 bar (4950 psi) MAXIMUM FLUID WORKING PRESSURE
6.3 bar (90 psi) MAXIMUM AIR INPUT PRESSURE
GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440-1441
COPYRIGHT 1990, GRACO INC.
TABLE OF CONTENTS
Warnings
2, 3
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Typical Installation
4
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation
5
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operation/Maintenance
6, 7
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Service
Troubleshooting Chart
8
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Required Tools
9
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Disconnecting the Displacement Pump
9
. . . . . . . . . . . . . . .
Reconnecting the Displacement Pump
9
. . . . . . . . . . . . . . .
Displacement Pump Service
10-13
. . . . . . . . . . . . . . . . . . . .
Parts Drawings and Lists
Model 222-770 Monark Pump
16
. . . . . . . . . . . . . . . . . . . . . .
Model 222-768 President Pump
17
. . . . . . . . . . . . . . . . . . . .
Model 222-769 & 224-660 Senator Pump
18
. . . . . . . . . . . .
Model 222-778 & 222-813 Bulldog Pump
19
. . . . . . . . . . . .
Displacement Pump
20, 21
. . . . . . . . . . . . . . . . . . . . . . . . . . .
Accessories
22, 23
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Technical Data and Performance Charts
Model 222-770 Monark Pump
24
. . . . . . . . . . . . . . . . . . . . . .
Model 222-768 President Pump
25
. . . . . . . . . . . . . . . . . . . .
Model 222-769 Senator Pump
26
. . . . . . . . . . . . . . . . . . . . .
Model 224-660 Quiet Senator Pump
27
. . . . . . . . . . . . . . . .
Model 222-778 Bulldog Pump
28
. . . . . . . . . . . . . . . . . . . . . .
Model 222-813 Quiet Bulldog Pump
29
. . . . . . . . . . . . . . . .
Dimensional Drawing
30
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mounting Hole Layouts
31
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Warranty
Back Cover
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Toll-Free Graco Phone Numbers
Back Cover
. . . . . . . . . . . . . .
Model
222-768
Shown
0423