Table of Contents, Symbols | Hitachi 308996J specification

Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Operation/Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . 8

Troubleshooting Chart . . . . . . . . . . . . . . . . . . . . . . . . . 11

Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Required Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Disconnecting the Displacement Pump . . . . . . . 12

Reconnecting the Displacement Pump . . . . . . . . 12

Displacement Pump Service . . . . . . . . . . . . . . . . 14

Parts Drawings and Parts Lists . . . . . . . . . . . . . . . . . . 19

Pump Assemblies . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Displacement Pump . . . . . . . . . . . . . . . . . . . . . . . . 20

Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Mounting Hole Layout . . . . . . . . . . . . . . . . . . . . . . . . . . 25

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.

DThis equipment is for professional use only.

DRead all instruction manuals, tags, and labels before operating the equipment.

DUse the equipment only for its intended purpose. If you are not sure, contact your Graco distributor.

DDo not alter or modify this equipment. Use only genuine Graco parts and accessories.

DCheck equipment daily. Repair or replace worn or damaged parts immediately.

DDo not exceed the maximum working pressure of the lowest rated system component. Refer to the Technical Data on pages 23–24 for the maximum working pressure of this equipment.

DUse 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.

DWear hearing protection when operating this equipment.

DDo not lift pressurized equipment.

DComply with all applicable local, state, and national fire, electrical, and safety regulations.

DKeep hands and clothing away from moving parts.

DRoute hoses away from traffic areas, sharp edges, moving parts and hot surfaces. Do not expose Graco hoses to temperatures above 180_ F (82_C) or below 0_F (–18_C).

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