Graco 309967C User Manual

Instructions - Parts List

Model 253388 shown

Mini Fire-Ball® 225, 50:1 Grease Pump Packages

Portable units for dispensing heavy grease.

See page 2 for model numbers.

5000 psi (34 MPa, 345 bar) Maximum Working Pressure 100 psi (0.7 MPa, 7 bar) Maximum Air Working Pressure

Important Safety Instructions

Read all warnings and instructions in this manual. Save these instructions.

309967C

Models

Model No. Size

246910 35-50 lb

(16-23 kg)

253384† 35-50 lb

(16-23 kg)

253362 35-50 lb

(16-23 kg)

246911 35-50 lb

(16-23 kg)

253385† 35-50 lb

(16-23 kg)

246913 35-50 lb

(16-23 kg)

253386† 35-50 lb

(16-23 kg)

246914 120 lb

(55 kg)

253387† 120 lb

(55 kg)

246915 120 lb

(55 kg)

253388† 120 lb

55 kg)

246916 120 lb

(55 kg)

253389† 120 lb

(55 kg)

246917 400 lb

(180 kg)

253390† 400 lb

(180 kg)

Dispense Kit

236058



Hose/Fitting

Kit 222072



Base Type Cover

222059 24F901

222059 220653

222059 24F901

24R350

204574

2-wheel

truck

2-wheel

truck

portable 24R350 24F902

portable 204574 220654

2-wheel

truck

2-wheel

truck

24R350

204574

24R350 24F902

204574 220654

24R350 24F902

204574 220654

200326 24F903

200326 223845

Plate

CE Kit

Handle Pail











240979



† These models are CE certified.

2 309967C

Warnings

The following general warnings are for the setup, use, grounding, maintenance, and repair of this equipment. Additional, more specific warnings may be found throughout the body of this manual where applicable. Symbols appear-

ing in the body of the manual refer to these general warnings. When these symbols appear throughout the manual, refer back to these pages for a description of the specific hazard.

WARNING

EQUIPMENT MISUSE HAZARD

Misuse can cause death or serious injury.

• Do not operate the unit when fatigued or under the influence of drugs or alcohol.

• Do not exceed the maximum working pressure or temperature rating of the lowest rated system

component. See Technical Data in all equipment manuals.

• Use fluids and solvents that are compatible with equipment wetted parts. See Technical Data in all

equipment manuals. Read fluid and solvent manufacturer’s warnings. For complete information about your material, request MSDS forms from distributor or retailer.

• Check equipment daily. Repair or replace worn or damaged parts immediately with genuine Graco replacement parts only.

• Do not alter or modify equipment.

• Use equipment only for its intended purpose. Call your Graco distributor for information.

• Route hoses and cables away from traffic areas, sharp edges, moving parts, and hot surfaces.

• Do not kink or over bend hoses or use hoses to pull equipment.

• Keep children and animals away from work area.

• Comply with all applicable safety regulations.

SKIN INJECTION HAZARD

High-pressure fluid from dispense valve, hose leaks, or ruptured components will pierce skin. This may look like just a cut, but it is a serious injury that can result in amputation. Get immediate surgical

treatment.

• Do not point dispense valve at anyone or at any part of the body.

• Do not put your hand over the end of the dispense nozzle.

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

• Follow Pressure Relief Procedure in this manual, when you stop dispensing and before cleaning, checking, or servicing equipment.

MOVING PARTS HAZARD

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

• Keep clear of moving parts.

• Do not operate equipment with protective guards or covers removed.

• Pressurized equipment can start without warning. Before checking, moving, or servicing equipment, follow the Pressure Relief Procedure in this manual. Disconnect power or air supply.

309967C 3

Operation/Service

FIRE AND EXPLOSION HAZARD

When flammable fluids are present in the work area, such as gasoline and windshield wiper fluid, be aware that flammable fumes can ignite or explode. To help prevent fire and explosion:

• Use equipment only in well ventilated area.

• Eliminate all ignition sources, such as cigarettes and portable electric lamps.

• Keep work area free of debris, including rags and spilled or open containers of solvent and gasoline.

• Do not plug or unplug power cords or turn lights on or off when flammable fumes are present.

• Ground all equipment in the work area.

• Use only grounded hoses.

• If there is static sparking or you feel a shock, stop operation immediately. Do not use equipment until you identify and correct the problem.

• Keep a working fire extinguisher in the work area.

TOXIC FLUID OR FUMES HAZARD

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

WARNING

• Read SDS’s to know the specific hazards of the fluids you are using.

• Store hazardous fluid in approved containers, and dispose of it according to applicable guidelines.

PERSONAL PROTECTIVE EQUIPMENT

You must wear appropriate protective equipment when operating, servicing, or when in the operating area of the equipment to help protect you from serious injury, including eye injury, inhalation of toxic fumes, burns, and hearing loss. This equipment includes but is not limited to:

• Protective eyewear

• Clothing and respirator as recommended by the fluid and solvent manufacturer

• Gloves

• Hearing protection

Operation/Service

Refer to pump manual 309966 (supplied) for operating and service instructions.

4 309967C

Installation

ti1052

Installation

General Information

NOTE: Reference numbers and letters in parenthe-

ses in the text refer to the callouts in the figures and parts drawing.

NOTE: Always use genuine Graco parts and accessories, available from your Graco distributor.

Air Line Accessories

See page 6 for recommended air accessories and installation.

Grounding

Air compressor: follow manufacturer’s recommenda-

tions.

Dispense valve: ground through connection to a properly grounded fluid hose and pump.

Fluid supply container: follow local code.

To maintain grounding continuity when flushing or relieving pressure: hold metal part of the dispense

valve firmly to the side of a grounded metal pail, then trigger the valve.

To reduce the risk of static sparking, ground the pump and all other components used or located in the dispensing area. Check your local electrical code for detailed instructions for your area and type of equipment.

Ground this equipment:

Pump: remove the ground screw (Z) and insert through

the eye of the ring terminal at end of ground wire (Y). Fasten the ground screw back onto the pump and tighten securely. Connect the other end of the ground wire to a true earth ground. See F

ground wire and clamp, order Part No. 222011.

IG. 1. To order a

FIG. 1

Air and fluid hoses: use only grounded hoses.

309967C 5

Installation

Key:

A Fluid dispense line B Pump ground wire (required) C Air regulator D Main air supply line EAir filter F Pump lubricator G Pump runaway valve H Bleed-type master air valve (required) J Quick-disconnect couple and nipple K Air regulator (9b) with safety valve (9c) and gauge (not shown)

Included with models 253384 through 253390

01519

Typical Installation

The installation shown below is only a guide for selecting and installing system components and accessories. Contact your Graco distributor for assistance in designing a system to suit your particular needs.

Air Line and Accessories

NOTE: Install air line accessories in the order

shown in the Typical Installation illustration.

• Install a pump runaway valve (G) to shut off the air to the pump if the pump accelerates beyond the preadjusted setting. A pump that runs too fast can be seriously damaged.

• Install an air line lubricator (F) for automatic air motor lubrication.

• Install a bleed-type master air valve (H) to relieve air trapped between the valve and the motor when the valve is closed.

6 309967C

Trapped air can cause the air motor to cycle unexpectedly, causing serious injury if you are adjusting or repairing the pump. Be sure to follow the Pressure Relief Procedure on page 11.

• Install the air regulator (C) to control pump speed and pressure.

• On the main air supply line from the compressor, install an air line filter (E) to remove harmful dirt and contaminants fro the compressed air supply.

• For models 253384 through 253390, install the provided air regulator/safety valve (K) at the pump air inlet with the nipple (9a, also included).

Avoid hanging air accessories directly on the pump air inlet. The fittings are not strong enough to support the accessories and may cause one or more to break. If accessories must be installed directly on the pump, provide a bracket on which to mount them.

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