Hitachi 222104 User Manual

Instructions – Parts List

1:1 RATIO

Fast-Ballt Pumps

For non–abrasive and non–corrosive oils and lubricants only.

180 psi (1.2 MPa, 12.4 bar) Maximum Air and Fluid Working Pressure

Oil Pumps

CAUTION

These pumps are designed to pump lubricating fluids only.

Model No. 222051, Series E

Universal Pump

Model No. 222103, Series E

55-Gallon Drum, Bung-Mount Pump

Model No. 222104, Series E

275-Gallon Tank, Bung-Mount Pump

Important Safety instructions

Read all warnings and instructions in this manual. Save these instructions. See page 2 for Table of Contents.

307906V

Model 222051

GRACO INC.ąP.O. BOX 1441ąMINNEAPOLIS, MNą55440-1441

05939B

Models 222103

222104

05940B

Table of Contents

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

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

Operation 8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Troubleshooting 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Service 10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Parts List 12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Parts Drawing 13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Dimensional Drawing 14. . . . . . . . . . . . . . . . . . . . . . . . . .

Technical Data 14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Performance Curves 15. . . . . . . . . . . . . . . . . . . . . . . . . . .

Graco Standard Warranty 16. . . . . . . . . . . . . . . . . . . . . .

Graco Information 16. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

WARNINGWARNING

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.

EQUIPMENT MISUSE HAZARD

Equipment misuse can cause the equipment to rupture or malfunction and result in serious injury.

D This equipment is for professional use only.

D Read all instruction manuals, tags, and labels before you operate the equipment.

D Use the equipment only for its intended purpose. If you are not sure, call your Graco distributor.

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

D Check equipment daily. Repair or replace worn or damaged parts immediately.

D Do not exceed the maximum working pressure of the lowest rated component in your system.

This equipment has a 180 psi (1.2 MPa, 12.4 bar) maximum working pressure at 180 psi (1.2 MPa, 12.4 bar) maximum incoming air pressure.

D Use fluids and solvents that are compatible with the equipment wetted parts. Refer to the Techni-

cal Data section of all equipment manuals. Read the fluid and solvent manufacturer’s warnings.

D Do not use 1,1,1–trichloroethane, methylene chloride, other halogenated hydrocarbon solvents,

or fluids that contain such solvents in pressurized aluminum equipment. Such use could result in a chemical reaction, with the possibility of explosion.

D Handle hoses carefully. Do not pull on hoses to move equipment.

D Route hoses away from traffic areas, sharp edges, moving parts, and hot surfaces. Do not ex-

D Do not lift pressurized equipment.

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

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pose Graco hoses to temperatures above 82_C (180_F) or below –40_C (–40_F).

WARNINGWARNING

SKIN INJECTION HAZARD

Fluid from the dispensing valve, leaks, or ruptured components can inject fluid into your body and cause extremely serious injury, including the need for amputation. Fluid splashed in the eyes or on the skin can also cause serious injury.

D If a fluid injection injury occurs, get immediate surgical treatment. Do not treat as a simple

cut. Tell the doctor exactly what fluid was injected.

D Do not point the dispensing valve at anyone or at any part of the body.

D Do not put your hand or fingers over the end of the dispensing valve.

D Do not stop or deflect leaks with your hand, body, glove, or rag.

D Use only extensions and no-drip tips that are designed for use with your dispensing valve.

D Do not use a low pressure flexible nozzle with this equipment.

D Follow the Pressure Relief Procedure on page 8 if the dispensing valve clogs before you

clean, check, or service the equipment.

D Tighten all fluid connections before you operate the equipment.

D Check the hoses, tubes, and couplings daily. Replace worn or damaged parts immediately. Do

not repair high pressure couplings; you must replace the entire hose.

TOXIC FLUID HAZARD

Hazardous fluids or toxic fumes can cause serious injury or death if splashed in the eyes or on the skin, inhaled, or swallowed.

D Know the specific hazards of the fluid you are using.

D Store hazardous fluid in an approved container. Dispose of hazardous fluid according to all local,

state and national guidelines.

D Always wear protective eyewear, gloves, clothing, and respirator as recommended by the fluid

and solvent manufacturer.

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WARNINGWARNING

FIRE AND EXPLOSION HAZARD

Improper grounding, poor ventilation, open flames, or sparks can cause a hazardous condition and result in a fire or explosion and serious injury.

D Ground the equipment and the object being lubricated. See Grounding on page 6.

D If there is any static sparking or you feel an electric shock while using this equipment, stop

dispensing immediately. Do not use the equipment until you identify and correct the problem.

D Provide fresh air ventilation to avoid the buildup of flammable fumes from solvents or the fluid

being dispensed.

D Keep the dispensing area free of debris, including solvent, rags, and gasoline.

D Do not smoke in the dispensing area.

MOVING PARTS HAZARD

Moving parts can pinch or amputate your fingers or other body parts.

D Do not cycle the pump with any parts disassembled.

D Keep clear of all moving parts when you start or operate the pump.

D Before you service the equipment, follow the Pressure Relief Procedure on page 8 to prevent

the equipment from starting unexpectedly.

United States Government safety standards have been adopted under the Occupational Safety and Health Act. You should consult these standards––particularly the General Standards, Part 1910.

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Installation

KEY

A Air shutoff valve B Air filter C Air regulator and gauge D Air motor lubricator E Bleed-type master air valve (required, Part No. 110223) F Air and fluid hose kits G Ground wire (required, Part No. 222011) H Fluid shutoff valve

Fig. 1

Main Air Line

Main Fluid Line

D E

J Wall bracket K Universal pump (Model 222051) L Suction kit M 55-gallon drum bung-mount pump (Model 222103) N Fluid drain valve (required, Part No. 210658) P Air inlet Q Ball valve (for releasing collected moisture) R Thermal relief kit (required for permanent

installations, Part No. 237601)

28 Bung adapter

05942B

Install the accessories in the order shown in the typical installation in Fig. 1. The installation shown in Fig. 1 is only a guide for selecting and installing a pump; it is not an actual system design. Contact your Graco representative for assistance in designing a system to suit your needs.

NOTE: Blow out all lines with compressed air before you connect the pumps.

CAUTION CAUTION

Always mount the pump firmly to a wall bracket or a bung on a drum. Never operate the pump while it is not mounted. Such use could damage the pump and fittings.

Do not hang the air accessories directly on the air inlet (P). The fittings are not strong enough to support the accessories and may break. Provide a bracket on which to mount the accessories.

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