Multiquip QP4TH Pump Components, Discharge Port Connect a 4-inch discharge hose to this port

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PUMP COMPONENTS

Figure 3 shows a typical application using the QP4TH centrifugal pump. Please note that this pump is intended for the removal of clean water.

 

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CONTACT YOUR NEAREST MULTIQUIP DEALER FOR QUICK DISCONNECT HOSES AND FITTINGS.

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Figure 3. QP4TH Pump Application

1.Pump — The model QP4TH is a 4-inch trash pump aused in general dewatering applications.Typical dewatering applications consist of manholes, septic tanks, fast and slow seepage ditch water, silt water, mud water and muck water.

2.Fill Cap — Prior to operation, the pump casing should be filled with water. Remove this cap to add water to the pump. After the initial prime, a sufficient amount of water will be retained in the casing so that the operator will not need to re-prime later.

3.Discharge Port — Connect a 4-inch discharge hose to this port.

4.Worm Clamp — Used to secure the hose to the inlet and outlet ports on the pump. Use two clamps to secure the hose on the inlet side of the pump.

5.Discharge Hose — Connect a flexible rubber hose to the discharge port on the pump. Make sure that the hose lays flat and is not kinked. Use only recommended type discharge hose. Contact Multiquip Parts Department for ordering information.

6.Suction Port — Connect a 3-inch inlet hose to this port Use two worm clamps to secure the hose.

7.Suction Hose — Connect this flexible rubber hose to the suction port on the pump. Make sure that the hose lays flat and is not kinked. Use only recommended type suction hose. Contact Multiquip parts department for ordering information.

8.Clean-out Cover Handles — To gain access to the pump's clean-out area, grip both handles, then pull to remove cover. Make sure both locking knobs have been released before attempting to remove clean-out cover.

9.Drain Plug — Remove this plug to drain water from the pump.

10.Clean-out Cover — Remove cover to gain access to the clean-out area.

11.Locking Knobs — Turn both knobs clockwise to secure clean-out cover, turn counter-clockwise to release cover.

12.Strainer — Always attach a strainer to bottom side of the suction hose to prevent large objects and debris from entering the pump. Strainer should be positioned so that it will remain completely under water. Running the pump with the strainer above water for long periods can damage pump.

PAGE 14 — QP4TH TRASH PUMP • OPERATION AND PARTS MANUAL — REV. #3 (01/29/14)

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Contents Model QP4TH This Manual Must Accompany the Equipment AT ALL TimesProposition 65 Warning QP4TH Trash Pump Operation and Parts Manual REV. #3 01/29/14 Table of Contents QP4TH Centrifugal PumpParts Ordering Procedures Ordering parts has never been easierSafety Information Safety Messages„ Never open the priming plug when pump General SafetyPump Safety Serious damage to the equipment or engineBefore servicing equipment Engine SafetyFuel Safety „ Use well-insulated gloves when picking up the battery Battery Safety Electric Start onlyTransporting Safety Emissions Information Label must remain with the engine for its entire lifeDry Net Weight Specifications PumpSpecifications Pump ModelHonda GX340K1QA2 Specifications EngineSpecifications Engines General Information Pump Components Discharge Port Connect a 4-inch discharge hose to this portMuffler Used to reduce noise and emissions Basic EngineInitial Servicing Oil Type Inspection EngineBefore Starting SeasonSetup Starting the Engine Place the engine ON/OFF switch See in the on positionOperation Place the engine fuel valve lever See to the on positionPlace the fuel shut-off lever See in the OFF position Stopping the EngineAlways run engine at full speed while pumping Pump Cleaning Maintenance PumpAdjusting Impeller Clearance Pump Vacuum TestPump Vacuum Tester Engine Maintenance Schedule Maintenance EngineEngine Maintenance First EveryWeekly Engine AIR CleanerDaily Engine OILSpark Arrester Cleaning Spark Arrester RemovalStorage Pump StorageSymptom Possible Problem Solution Difficult to start Troubleshooting EngineEngine Troubleshooting Operation not satisfactorySymptom Possible Problem Solution Troubleshooting ENGINE/PUMPPump Troubleshooting Sample Parts List Explanation of Code in Remarks ColumnSuggested Spare Parts Qty DescriptionPump Assembly 0482200240 14660001301466040700 0641400430Pump Assembly 0401450100 14662512410205450100 0451250080Engine Service Parts 17620ZH7023 17672ZE2W0117672Z4H020 17620Z4H020Terms and Conditions of Sale Parts Freight PolicyQP4TH Trash Pump Operation and Parts Manual REV. #3 01/29/14 HERE’S HOW to GET Help
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