Multiquip MP25E3, MP275E3, MP25E1, MP24 operation manual General Information, MP2 Saw

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GENERAL INFORMATION

MP2 Saw

The MP2 Saw is designed for vigorous wet-cutting masonry applications.The heavy-duty steel conveyor cart and ball bearing roller wheels ensure material stability and smooth travel. In addition a reinforced jig-welded steel frame provides rigidity for cutting accuracy and long service life.

This saw is available with either an electric motor or a gasoline engine. Two heavy duty electric motors are available: a 5 HP 230V single phase or 5 HP 230V three phase, all with overload protectiom.

If desired, the MP2 Saw can be configured with a 9.0 HP Honda GX270 gasoline engine.

All MP2 saw models include a high flow water pump, cutting jig, water hoses and associated plumbing to enable the operator to begin wet cutting.

Dry Cutting Applications

The MP2 Saw masonry saw is shipped from the factory for wet- cutting saw applications, however it can be used for dry-cutting saw applications (see dry-cutting saw applications in this manual).The most important thing to remember is to disconnect the water pump.The water pump is cooled by the flow of water, and failure to disconnect the pump (when running dry) will cause pump failure. NEVER! have the water pump engaged when dry cutting applications are involved.

Blade Applications

This saw has been designed to incorporate the use of diamond blades as the cutting tool.The optimum performance of this saw is best evidenced by using 20-inch (508 mm) diamond blades that match the material being cut. Ask your dealer, or call Multiquip about your specific cutting application.

Overview of Features

5 HP, 230VAC , 60 Hz heavy duty electric motors with overload protection.

9 HP Honda GX270 gasoline engine.

20-inch blade capacity provides 5-inch depth of cut.

Rugged steel conveyor cart for optimum stability.

Open back design permits capability of cutting large materials.

Ergonomically designed cutting head provides operator relief in high tempo operations.

Welded fork pockets for easy transportation.

Rubber-matted cutting table helps hold the material being cut in place while resisting vibrations for smoother cuts with less chipping.

Cutting table marked in inches (ruler) for precision cuts.

Stay-level blade guard for operator safety.

Rigid steel frame minimizes vibrations and assures accurate cutting.

Mechanical Water Pump Kit (Gasoline Model Only)

Electric Submersible Water Pump Kit (Electric Models Only).

MQ MP2 SERIES SAW — OPERATION MANUAL — REV. #0 (01/26/09) — PAGE 13

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Contents Models Proposition 65 Warning Respiratory Hazards SILICOSIS/RESPIRATORY Warnings Silicosis WarningMP2 Series Masonry Saws Table of ContentsPage Saw Model SpecificationsMP25E3 MP275E3 MP25E1 MP25E3 MP275E3Dimensions DimensionsRotating blade can cut and crush Keep hands and feet clear Safety Message Alert SymbolsThis saw, other property, or Hazard Symbols Gasoline Powered ModelsNever use fuel as a cleaning agent SafetySafety Gasoline Powered Engines Rules for Safe OperationGeneral Safety Safety Electric Powered ModelsBlade Safety Always use only outdoor approved Grounded extension cordsSawTransportation Safety Saw Maintenance CleaningMP2 Saw General InformationMP2 Saw Electric Models Controls and ComponentsStopper Place stopper in tray when filling with water Heavy Duty Electric Motors Electric Motor ComponentsHonda GX270QWH2 Gasoline Engine Gasoline Engine ComponentsOperating the engine without an Muffler Used to reduce noise and emissionsPre-Setup PRE-SETUP Electric MotorsAssembly Electric Powered Saws Only Conveyor Cart PlacementSaw Blades Blade InstallationSaw Blade Definitions Figure Sawing continues, catastrophic failure will occurPlace the power ON/OFF switch in the OFF position down Connecting the Power FigureMP2 Saw is now ready for wet cutting Dry Cutting Electric Saws OnlyAssembly Gasoline Powered Saws Only PRE-SETUP Gasoline EngineWet Cutting Setup Gasoline Only Mechanical water pump isBefore Starting Dry Cutting Setup Gasoline OnlyEngine Oil Check Quarts 1.1 litersSTARTUP/SHUTDOWN Electric Motors Shutdown ProcedureStart-up Electric Motor Place the Choke Lever in the Closed position STARTUP/SHUTDOWN Gasoline EngineStarter Grip Stopping the EngineOperation OperationFixed Height Cutting Method Step Pedal Cutting MethodMaintenance SAW To adjust engine-to-jackshaft belts only Adjust BeltTension Gasoline Powered SawsTo adjust jackshaft-to-bladeshaft belt Adjust BeltTension Electric Powered SawsHorizontal Cutting Head Alignment Cutting Head Alignment BladeTighten the set screws CheckingVertical Cutting Head AlignmentEngine Maintenance Maintenance Gasoline EngineDaily Engine Air CleanerWeekly Engine OilHonda GX270 QWH2 Engine Wiring Diagram Engine Wiring DiagramBlade Troubleshooting Troubleshooting BladeEngine Troubleshooting Troubleshooting Gasoline EngineAdjust governor to correct lever Troubleshooting Electric Motor Page HERE’S HOW to GET Help