Hitachi 309379 - Manual

Hitachi 309379

Hitachi 309379 – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.

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Table of Contents:

  • Page 2 – MISE EN GARDE; ADVERTENCIA; WARNING
  • Page 3 – General Repair Information; CAUTION; Grounding
  • Page 4 – Maintenance; Pressure Relief Procedure
  • Page 5 – Troubleshooting
  • Page 6 – Hydraulic Pump; Removal; Installation
  • Page 8 – Fan Belt
  • Page 9 – Pressure Control; Display and Control Board
  • Page 10 – Digital Tracking System; General; Main Menu; Operation
  • Page 11 – DTS Error Codes; After a fault, follow these steps to restart sprayer:
  • Page 12 – Engine
  • Page 13 – Hydraulic Motor; Green
  • Page 15 – Displacement Pump
  • Page 16 – Parts Drawing – HydraMax 225 Sprayers
  • Page 17 – Parts List – HydraMax 225 Sprayers
  • Page 22 – Parts Drawing – HydraMax 300/350 Sprayers
  • Page 28 – Control Board; WIRING DIAGRAM; To Display
  • Page 30 – HydraMax Sprayers with Spray Gun and Hoses
  • Page 31 – Accessories
  • Page 32 – Graco Warranty
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309379

Rev. F

REPAIR

INSTRUCTIONS

This manual contains important
warnings and information.
READ AND KEEP FOR REFERENCE.

HydraMax

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

COPYRIGHT 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

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Summary

Page 2 - MISE EN GARDE; ADVERTENCIA; WARNING

309379 2 Danger d’incendie et d’explosion : les gaz de solvant et de peinture peuvent s’enflammer ou exploser. Pour éviter les risques d’incendie et d’explosion : N’utiliser l’appareil que dans une zone extrêmement bien aérée. Éliminer toute source d’inflammation ; telle que veilleuses, cigarettes e...

Page 3 - General Repair Information; CAUTION; Grounding

3 309379 General Repair Information WARNING MOVING PARTS HAZARD To reduce risk of serious injury, do nottouch moving parts with fingers or toolswhile testing repair. Shut off sprayerwhen repairing. Install all covers, gas-kets, screws and washers before operat-ing sprayer. CAUTION To reduce risk of ...

Page 4 - Maintenance; Pressure Relief Procedure

309379 4 Maintenance WARNING INJECTION HAZARD The system pressure must be manuallyrelieved to prevent the system fromstarting or spraying accidentally. Fluid under high pressure can be injected through theskin and cause serious injury. To reduce the risk ofan injury from injection, splashing fluid, ...

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