309379
Rev. F
REPAIR
INSTRUCTIONS
This manual contains important
warnings and information.
READ AND KEEP FOR REFERENCE.
HydraMaxr Sprayers
HydraMax 225
3600 psi (248 bar, 24.8 MPa) Maximum Working Pressure)
Model Series Direct
Immersion
30 Gallon
Suction
RAC
R
X,
Silver Gun
and Hose
233640
B
X
233641 B X
233642
B
X X
233643 B X X
HydraMax 300
3600 psi (248 bar, 24.8 MPa) Maximum Working Pressure)
Model Series Direct
Immersion
30 Gallon
Suction
RAC X,
Silver Gun
and Hose
233650 B X
233651 B X X
HydraMax 350
4000 psi (276 bar, 27.6 MPa) Maximum Working Pressure)
Model Series Direct
Immersion
30 Gallon
Suction
GHD, Tex-
ture Gun
and Hose
233660 B X
233661 B X X
Table of Contents
Warnings 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
General Repair Information 3. . . . . . . . . . . . . . . . . . . . . .
Maintenance 4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Troubleshooting 5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Hydraulic Pump 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fan Belt 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Pressure Control 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DTS Error Codes 11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Engine 12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Displacement Pump 15. . . . . . . . . . . . . . . . . . . . . . . . . . .
Hydraulic Motor 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Directional Valve and Hydraulic Motor Switches 14. . .
HydraMax 225 Sprayers Parts Drawing 16. . . . . . . . . . .
HydraMax 225 Sprayers Parts List 17. . . . . . . . . . . . . . .
HydraMax 300/350 Sprayers Parts Drawing 22. . . . . . .
HydraMax 300/350 Sprayers Parts List 23. . . . . . . . . . .
HydraMax 300/350 Sprayers Parts List 23. . . . . . . . . . .
HydraMax Sprayers with Spray Gun and Hoses 30. . .
Technical Data 31. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Graco Phone Number 31. . . . . . . . . . . . . . . . . . . . . . . . . .
Graco Warranty 32. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440–1441
ECOPYRIGHT 2001, GRACO INC.
Graco Inc. is registered to I.S. EN ISO 9001
ti1431a
Related Manuals
Operation 309378. . . . . . . . . . . . . . . . . . . . . . . . . .
Displacement Pump 309277. . . . . . . . . . . . . . . . .
Spray Gun 309740. . . . . . . . . . . . . . . . . . . . . . . . .
Spray Tip 309640. . . . . . . . . . . . . . . . . . . . . . . . . . .
AutoClean 309380, 309278. . . . . . . . . . . . . . . . .
Drain Valve 308961. . . . . . . . . . . . . . . . . . . . . . . .
Board Repair Kit 244981 309452. . . . . . . . . . . . .
Parts