Graco Inc 308639L important safety instructions Hazardous Fluids

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WARNING

HAZARDOUS FLUIDS

Improper handling of hazardous fluids or inhaling toxic vapors can cause extremely serious injury or death from to splashing in the eyes, ingestion, or bodily contamination. Observe all the following precautions when handling known or potentially hazardous fluids.

DKnow what fluid you are pumping and its specific hazards. Take precautions to avoid a toxic fluid spill.

DAlways wear appropriate clothing and equipment, such as eye protection and breathing appara- tus, to protect yourself.

DStore hazardous fluid in an appropriate, approved container. Dispose of it according to all Local, State and Federal guidelines for hazardous fluids.

DSecure the fluid outlet hose tightly into the receiving container to prevent it from coming loose and improperly draining the fluid.

DPipe and dispose of the exhaust air safely, away from people, animals, and food handling areas. If the diaphragm fails, the fluid is exhausted along with the air. See Air Exhaust Ventilation on page 7.

FIRE AND EXPLOSION HAZARD

Static electricity is created by the flow of fluid through the pump and hose. If the equipment is not properly grounded, sparking may occur. Sparks can ignite fumes from solvents and the fluid being pumped, dust particles, and other flammable substances, whether you are pumping indoors or outdoors, and can cause a fire or explosion and serious injury and property damage.

DTo reduce the risk of static sparking, ground the pump and all other equipment used or located in the work area. Check your local electrical code for detailed grounding instructions for your area and type of equipment. Refer to Grounding on page 4.

DIf you experience any static sparking or even a slight shock while using this equipment, stop pumping immediately. Check the entire system for proper grounding. Do not use the system again until the problem has been identified and corrected.

DPipe and dispose of the exhaust air safely, away from all sources of ignition. If the diaphragm fails, the fluid is exhausted along with the air. See Air Exhaust Ventilation on page 7.

DDo not smoke in the work area. Do not operate the equipment near a source of ignition or an open flame, such as a pilot light.

HALOGENATED HYDROCARBON HAZARD

Never use 1,1,1–trichloroethane, methylene chloride, other halogenated hydrocarbon solvents or fluids containing such solvents in aluminum pumps. Such use could result in a serious chemical reaction, with the possibility of explosion, which could cause death, serious injury, and/or substantial property damage.

Consult your fluid suppliers to ensure that the fluids used are compatible with aluminum parts.

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, and the Construction Standards, Part 1926.

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Contents Contents Instructions Parts List308639 Equipment Misuse HazardHazardous Fluids Hazardous Fluids InstallationGeneral Information Tightening Screws Before First Use GroundingKEY FLOOR-MOUNT Typical InstallationFluid Outlet Line MountingsAir Line Fluid LinesToxic Fluid Hazard Changing Manifold OrientationFluid Pressure Relief Valve Air Exhaust VentilationVenting Exhaust AIR Flush the Pump Before First Use Pressure Relief ProcedureStarting and Adjusting the Pump OperationFlushing and Storage MaintenancePreventive Maintenance Schedule LubricationProblem Cause Solution TroubleshootingTools Required ServiceRepairing the Air Valve Disassembly See Fig Relieve the pressureReassembly Ball Check Valve Repair Diaphragm Repair Removing and Replacing Bearings and Air Gasket on Disassembly Relieve the pressure302 301 Removing and Replacing Bearings and Air Gasket See Fig Through hole must be on bottom Detail of Bearings24D619, Aluminum 3275 Pump, Series a Pump MatrixHusky 3275 Pumps, Series C 232505, Aluminum 3275 Pump, Series CFor Husky 3275 Pumps, Series C Repair Kit Matrix303 301 302 61 2 114 201 102 101 201* 102 Parts DrawingDigit Description Qty Parts ListsAir Motor Parts List Matrix Column Fluid Section Parts List Matrix ColumnDiaphragm Parts List Matrix Column Technical DataSeat Parts List Matrix Column Ball Parts List Matrix ColumnTorque Sequence Side View Dimensional DrawingsFront View Pump Mounting Hole PatternPerformance Charts Fluid Outlet PRESSURE--psi MPa, barFluid Pressure Curves Air Consumption Curves AIR CONSUMPTION--scfm cubic meters/min308639 Graco Headquarters Minneapolis Graco WarrantiesGraco Information Toll Free, 612-623-6921, 612-378-3505 Fax
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