Graco 309277ZAC important safety instructions Equipment Misuse Hazard

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WARNING

EQUIPMENT MISUSE HAZARD

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

INSTRUCTIONS

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 uncertain about usage, call your Graco distributor.

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

DDo not exceed the maximum working pressure of the lowest rated system component. Refer to the Technical Data on page 16 for the maximum working pressure of this equipment.

DUse fluids and solvents compatible with the equipment wetted parts. Refer to the Technical Data section of all equipment manuals. Read the fluid and solvent manufacturer’s warnings.

DDo not use 1,1,1--trichloroethane, methylene chloride, other halogenated hydrocarbon solvents or fluids containing such solvents in pressurized aluminum equipment. Such use could result in a chemical reaction, with the possibility of explosion.

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

MOVING PARTS HAZARD

Moving parts can pinch or amputate your fingers.

DKeep clear of all moving parts when starting or operating the pump.

DBefore servicing the equipment, follow the Pressure Relief Procedure on page 4 to prevent the equipment from starting unexpectedly.

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 surgi- cal treatment.

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

DDo not put your hand over the end of the dispense nozzle.

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

Follow Pressure Relief Procedure in this manual, when you stop spraying and before cleaning, check- ing, or servicing equipment.

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Contents Instructions -- Parts List Displacement PumpSymbols Table of ContentsEquipment Misuse Hazard Pump Repair Kits ServicePressure Relief Procedure Cleaning and Inspecting Parts245889, 287946 only Repair When Pump Is Off The SprayerAssembling the pump Tighten piston valve to piston rod as specified Grease piston packings and sleeve top edge 245889, 287946 only Skin Injection Hazard Repair When Pump Is On The SprayerRemove piston rod and sleeve Remove piston valve from piston rod with a wrench Ti3941a Use screwdriver to push retaining spring up 207 221 215 236 Cross Sectional Reference Technical DataModel 244197, Series a Parts -- PumpModels 244224, Series a 244201, Series a 245904, Series a Parts -- Pumps 244224, 244201Packing Model 244954, Series aModel 244957, Series a Model 245889, Series B Model 287946, Series a Model 246257, Series a Part No. Description Qty Model 287815, Series aModel 287814 Series a Model 248736, Series a Model 248971, Series a 277068, Series a Parts -- Pump 248971For Graco Canada Customers Graco Standard Warranty