Multiquip MQD2H manual Pump Safety

Page 8

SAFETY INFORMATION

PUMP SAFETY

DANGER

„ NEVER operate the equipment in an explosive atmosphere or near combustible materials.An explosion or fire could result causing severe bodily harm or even death.

„NEVERusepumpforswimmingpooldewateringapplications. This can result in electrical shock or electrocution.

WARNING

„Accidental starting can cause severe injury or death. ALWAYS place the ON/OFF switch in the OFF position.

„ DO NOT place hands or fingers inside pump when pump is running.

„NEVER disconnect any emergency or

safety devices. These devices are intended for operator safety. Disconnection of these devices can cause severe injury, bodily harm or even death. Disconnection of any of these devices will void all warranties.

CAUTION

„DO NOT restrict the flow of the discharge hose as it may cause overheating.

„Be careful of discharge whipping under pressure.

NOTICE

„ALWAYS place the pump in an upright position on a platform before using.The platform will prevent the pump frowm burrowing itself on soft sand or mud.

„NEVER operate pump on its side.

„DO NOT allow up to freeze in water.

„NEVER leave an open pump chamber unattended.

„ALWAYS keep the machine in proper running condition.

„DO NOT attempt to thaw-out a frozen pump by using a torch or other source of flame. Application of heat in this manner may heat the oil in the seal cavity above the critical point, causing pump damage.

„DO NOT pump water greater than 104º F.

„DO NOT pump liquids containing acid or alkali.

„ALWAYS check strainer before pumping. Make sure strainer is not clogged. Remove any large objects, dirt or debris from the strainer to prevent clogging.

„ALWAYS use a large basket strainer when pumping water that contains large debris.

„ALWAYS flush pump (clean) after use when pumping water concentrated with heavy debris. It is very important to always flush the pump before turning it off to prevent clogging.

„Fix damage to machine and replace any broken parts immediately.

„ALWAYS store equipment properly when it is not being used. Equipment should be stored in a clean, dry location out of the reach of children and unauthorized personnel.

„NEVER lubricate components or attempt service on a running machine.

„ALWAYS allow the machine a proper amount of time to cool before servicing.

„Keep machine in proper running condition.

ELECTRICAL SAFETY

DANGER

„ The electrical voltage required to operate pump can cause severe injury or even death through physical contact with live circuits. ALWAYS disconnect electrical power from pump before performing maintenance on pump.

NOTICE

„ALWAYS make certain that the voltage supplied to the pump is correct. Always read the pump’s nameplate to determine what the power requirements are.

PAGE 8 — MQD2H/3H DIAPHRAGM PUMPS — OPERATION AND PARTS MANUAL — REV. #6 (10/27/11)

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Contents Models MQD2H MQD3H Proposition 65 Warning Page MQ-D2H/D3H Gasoline Powered Diaphragm Pumps Table of ContentsParts Ordering Procedures Ordering parts has never been easierSafety Information Safety MessagesGeneral Safety Pump Safety Lifting Safety Specifications Pump SpecificationsMQ-D3H DimensionsMQ-D2H General Information ApplicationComponents Contact your nearest MultiquipBasic Engine Initial ServicingInspection InspectionSetup Handle InstallationMechanical seal to prevent water Operation Starting the Engine Honda engineNormal Shutdown Maintenance Pump Vacuum TestAltitude. See Tables 4 Rotation of Suction and Discharge Ports Seized Plunger Engine Maintenance Schedule Daily Preparation for LONG-TERM Storage Pump StorageTroubleshooting Engine TroubleshootingEngine Troubleshooting Pump Troubleshooting Explanation of Code in Remarks Column Xxxxx only Not Used onQty Description Name Plate and Decals Assy Nameplate and Decals AssyDECAL, Grease Monthly DECAL, MQ LogoMQD2H Waterbox and Flap Valve Assy Waterbox and Flap Valve Assy -INCHSuction Priming Chamber Priming PlugPrimimg Plug Gasket Flapper Valve AssyMQD2H -PUMP Assy Pump Assy -INCHInternal Retaining Ring 1-1/2 Plunger ARMCrank OIL SealHANDLE, Engine and Wheel Assy -INCH MQD2H -HANDLE, ENGINE, and Wheel Assy MQD3H -WATERBOX and Flap Valve Assy 212300001 MQD3H Pump Assy Pump Assy -INCH170400200 MQD3H HANDLE, ENGINE, and Wheel Assy MQD3H HANDLE, ENGINE, and Wheel Assy Engine Mount TBD BoltHonda GX120K1QX2 Engine AIR Cleaner Assy AIR Cleaner AssyGROMMET, AIR Cleaner COLLAR, AIR CleanerCollar B, AIR Cleaner GASKET, ElbowHonda GX120K1QX2 Engine Camshaft Assy Camshaft AssySPRING, Weight Return ROD, PushARM, Valve Rocker LIFTER, ValveHonda GX120K1QX2 Engine Carburetor Assy Carburetor AssyPLATE, Lever Setting Gasket SETValve SET, Float Float SETHonda GX120K1QX2 Engine Control Assy Control AssyARM, Governor ROD, GovernorSPRING, Governor SPRING, Throttle ReturnHonda GX120K1QX2 Engine Crankcase Cover Assy Crankcase Cover AssyGASKET, Case Cover GASKET, OIL Filler CAPBEARING, Radial Ball PIN A, DowelHonda GX120K1QX2 Engine Crankshaft Assy Crankshaft AssyCRANKSHAFT, H-TYPE Honda GX120K1QX2 Engine Cylinder Barrel Assy Cylinder Barrel AssyWEIGHT, Governor PIN, Governor WeightSLIDER, Governor SHAFT, Governor ARMHonda GX120K1QX2 Engine Cylinder Head Assy Cylinder Head AssyGUIDE, Valve OS Optional CLIP, Valve GuideGASKET, Cylinder Head COVER, HeadHonda GX120K1QX2 Engine FAN Cover Assy FAN Cover AssyGROMMET, Adjusting Cover WIRE, Stop Switch 370MMCOVER, FAN *NH1* Black PLATE, Side OIL AlertHonda GX120K1QX2 Engine Flywheel Assy Flywheel AssyFAN, Cooling PULLEY, StarterFlywheel NUT, Special 14MMHonda GX120K1QX2 Engine Fuel Tank Assy Fuel Tank AssyRUBBER, Supporter 107MM JOINT, Fuel TankTANK, Fuel *NH1* Black GASKET, Fuel Filler CAPHonda GX120K1QX2 Engine Ignition Coil Assy Ignition Coil AssyCoil ASSEMBLY, Ignition Honda GX120K1QX2 Engine Muffler Assy Muffler AssyMuffler PROTECTOR, MufflerGASKET, Muffler SCREW, TappingHonda GX120K1QX2 Engine Piston Assy Piston AssyBOLT, Connecting ROD Ring SET, Piston StandardPISTON, Standard PISTON, OSHonda GX120K1QX2 Engine Recoil Starter Assy Recoil Starter AssySCREW, Setting REEL, Recoil StarterRATCHET, Starter GUIDE, RatchetHonda GX120K1QX2 Engine Gasket KIT Assy Gasket KIT Assy06111ZH7405 Honda GX120K1QX2 Engine Labels Assy Labels AssyEmblem LABEL, CautionMARK, Choke MARK, OIL Alert ETerms and Condition of Sale Parts Freight PolicyPage HERE’S HOW to GET Help

MQD2H specifications

The Multiquip MQD2H is a versatile and robust diesel-powered generator designed to cater to a wide range of applications, making it a staple for construction sites, emergency backup, and outdoor events. Engineered with advanced technologies, this generator is built to deliver reliable power and withstand challenging environments.

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