Multiquip MQ62TDD manual General Information

Page 16

GENERAL INFORMATION

The MQ62TDD trash pump is a self-priming trash pump powered by a 29 horsepower air-cooled, 2-cylinder, four stroke Deutz diesel engine. Both the intake (suction) and discharge ports on the pump incorporate a 6-inch diameter opening, which allows the pump to discharge at a rate of approximately 1,083 gpm or 4,100 lpm.

This is a self-priming pump design, the pump casing must be filled with water before the pump can be used.The engine drives a rotating disc with two ( or more vanes) called an impeller that creates an area of low pressure inside the pump. Priming is accomplished when all air is purged from the pump and suction line allowing water to flow continuously into the pump.

TRASH PUMP

Trash pumps derive their name from their ability to handle a greater amount of debris and solids than standard centrifugal pumps. This pump can handle solids up to 2- inches (51 mm). Also trash pumps are capable of handling water with 25% solids by weight.

The advantage of using a trash pump is that it can be quickly and easily disassembled in the field to remove debris in the event the pump becomes clogged.

SUCTION LIFT

This pump has a maximum suction lifts up to 25 feet (7.6 meters) at sea level. At elevations above sea level suction lift decreases at a rate of 1 foot of suction lift per 1,000 feet of elevation. Therefore, when this pump is being used at an elevation of 5,000 feet the maximum suction lift is reduced to 20 feet. It is recommended that the pump be located as close to the source as possible to minimize suction lift.

PUMP SUPPORT

NEVER place the pump on soft soil. The pump should always be placed on solid stationary ground in a level position. To prevent the trailer from tipping, place blocks under the trailer's bumper. In addition, place chock blocks behind each wheel to prevent the trailer from rolling.

ELEVATION

Elevations over 3,000 feet will effect the performance of the pump. Due to less atmospheric pressure at higher altitudes, pumps DO NOT have the priming ability that they have at sea level.

A general rule of thumb is that for every 1,000 feet of elevation above sea level a pump will lose one foot of priming ability.

For example, in Flagstaff, Arizona where the elevation is approximately 7,000 feet, the pump would have a suction lift of only 18 feet rather than the 25 feet at sea level.

PUMP CLEAN-OUT

The clean-out cover on the pump has been design for easy removal that allows for easy access to the wear plate and impeller for cleaning and servicing.

HOSES

Suction and discharges hoses or pipe connection should always be checked for tightness and leaks. A small suction leak in the hose or fittings could prevent the pump from priming.

MECHANICAL SEAL LUBRICATION

The pump uses a oil lubricated mechanical seal to prevent water from seeping into the engine. The oil in the seal chamber lubricates the seal and prevents it from overheating. Never operate the pump without water in the casing as this may cause the seal to fail. (See section on seal maintenance).

ENGINE SAFETY

Internal combustion engines present special hazards during operation and fueling! Failure to follow the safety guidelines described in the Rules for Safe Operation section of this manual and the Deutz Engine Operator's Manual could result in severe injury or death.

ACCESSORIES

Multiquip offers a complete line of fittings, hoses, and clamps to properly connect the pump to match various job conditions. Refer to the part list in section 2 of this manual for a complete list of accessories

PAGE 16 — MQ62TDD TRASH PUMP • OPERATION AND PARTS MANUAL — REV. #0 (07/30/09)

Image 16
Contents Model MQ62TDD Proposition 65 Warning Reporting Safety Defects Reporting Safety DefectsTable of Contents MQ62TDD Trash PumpParts Ordering Procedures Ordering parts has never been easierTraining Checklist Training ChecklistRead Operator’s Manual completely Daily PRE-OPERATION Checklist Daily PRE-OPERATION ChecklistSafety For Your Safety and Safety of OthersSafety General Safety Rules and RegulationsWinter drain water from pump housing to prevent freezing Transporting Specifications Pump SpecificationsDimensions PUMP/TRAILER Dimensions Trailer MountDimensionsskid Mount Dimensions Skid MountGeneral Information Applications Terms to KnowPump Components Pump ComponentsTow Hitch Coupler Requires a 2-inch ball hitch Engine Components Deutz Engine Basic ComponentsIgnition Switch Used to start and stop the engine Control BOX ComponentsBattery Battery Cable InstallationInspection Engine OilFuel FuelSetup Before StartingEngine Startup STARTUP/OPERATIONOperation SHUTDOWN/STORAGE Engine SHUT-DOWNPump Inspection After USE Pump StoragePump Vacuum Test Maintenance PumpTo perform the pump vacuum test do the following General Inspection Air Cleaner Maintenance EngineAir Cleaner with Dust Indicator Check Oil Level Changing Engine OilChanging Oil Filter Changing Fuel FilterBattery Maintenance Battery Electrolyte LevelMaintenance Trailer Adjustable ChannelWheel Hub Adjustment Wheel Bearings HubsLeaf Suspension Suspension Torque RequirementsTrailer Safety Guidelines Trailer Safety InformationCommon Causes for Loss of Trailer TrailerTowing GuidelinesDriving Conditions Coupling to the Tow VehicleInoperable Brakes, Lights or Mirrors Reporting Safety DefectsTrailer Towing Tips Trailer VIN Tag Vehicle VIN TagElectrical Connector Safety ChainsTrailer Lighting and Braking Connector Tow VehicleCoupler Types Ball Hitch CouplerBall Hitch Coupler Pintle Eye Coupler Latching mechanismLower the trailer until the coupler fully Coupling theTrailer to theTowVehicle Ball CouplerConnecting Trailer Lights Attaching Safety ChainUncoupling the Ball Hitch Tire Safety Tire SafetyUnsafe Tires, Lug Nuts or Wheels Tighten lug nuts before each towStep Determining Load Limit of TrailerDetermining Load Limit of Tow Vehicle Step Tire Fundamentals P indicates the tire is for passenger vehiclesTire Safety Tips Reference for additional tire information for light trucksTire Repair Replacing Worn or Damaged TiresWheel Rims Wheels, Bearings and Lug NutsLug Nut Torque Requirements Trailer Lights Wiring Diagram Lights and SignalsTroubleshooting Pump Pump TroubleshootingTroubleshooting Engine Engine TroubleshootingSympton Possible Problem Solution Page Wiring Diagram OLD Style Wiring Diagram NEW Style Sample Parts List Explanation of Code in Remarks ColumnSuggested Spare Parts To 3 unitsNameplate and Decals 7005000 BH21008NPA-320J 49002Trash Pump Assy 2601000010 2620000024000246070000900002 1603000090Trash Pump Assy 0105090815 04512900800105091225 0451250120Trailer Trlrmpxf Assy 0205 SCREW, HHC 3/8 16 x 4001 951410019 NUT, Nyloc 10133 NUT, Nyloc 3/8 29228 29242Trailer TRLR50XF Assy 6109210 BOLT, 1/2 13 x 1-1/2 86109180 10019 NUT, Nyloc 10133 NUT, Nyloc 3/8 190436109160 NUT Skid Assy 19091 Axle Assy 29381U 29381S SPRING, 4 Leaf 29381B46749 29755Lifting Bail ASSY. Trlrmpxf 0105051640 16 X 40 Bolt 2103200 190923019091 Lifting Bail ASSY. TRLR50XF 50XF9102 0105051640 16 X 40 Bolt 020316130Lifting Bail ASSY. Skid 6109210 13 x 1-1/2 Bolt 6109810 Fuel ASSY. Trlrmpxf 6109210 13 x 1-1/2 Bolt 6109208 528484454 6109152Fuel ASSY. TRLR50XF 3122302E-41FGC Fuel ASSY. Skid Part Name Battery ASSY. Trlrmpxf 34596 345970165306531 34506Battery ASSY. TRLR50XF 6109108 Battery ASSY. Skid BOLT, Battery Hold Down Engine Mounting ASSY. Trlrmpxf 016212070 Bolt 34400 6109210 BOLT, HEX Head 1/2-13X1-1/2 XXX001XXX002 13211Engine Mounting ASSY. TRLR50XF Engine Mounting ASSY. TRLR50XF Engine Mounting ASSY. Skid 2101030 10 x 30 HEX Bolt 030216400 63541020310080 60TDD008Engine Assy F2L20116728 OIL Pressure Switch Assy 01118971 118248401118718 Temperature Transmitter Assy 01182377 01143531Starter Assy 01182384 0118139001340070 01319265Control BOX ASSY. OLD Style 01180384 0118038201180383 01182528Control BOX ASSY. NEW Style 34708 EM9820634709 34707AIR Filter Assy 01179428 0427229901112824 02169927Narrow V-BELT Assy 01179565 Lubricated OIL Filter Assy 01174416 Fuel Filter Assy 04270708 Terms and Conditions of Sale Parts Freight PolicyPage HERE’S HOW to GET Help

MQ62TDD specifications

The Multiquip MQ62TDD is a robust engine-driven compressor designed to deliver exceptional performance and reliability in challenging job site conditions. This portable unit is engineered for a wide range of applications, including construction, HVAC, and industrial use. With its powerful engine and user-friendly features, the MQ62TDD stands out as an ideal choice for contractors needing dependable air supply on the go.

One of the primary features of the MQ62TDD is its impressive air output. The unit boasts a maximum air flow rate of up to 62 CFM, allowing it to power multiple pneumatic tools simultaneously. Whether you are operating jackhammers, nail guns, or air impact wrenches, the MQ62TDD ensures consistent and sufficient air pressure to keep your projects moving efficiently.

The MQ62TDD is equipped with a 9-horsepower Honda engine, providing the necessary power to drive the compressor. Honda engines are renowned for their durability and fuel efficiency, and this model is no exception. With an extended run time due to its large fuel tank, the MQ62TDD minimizes downtime, which can be crucial in time-sensitive projects.

In terms of technological advancements, the MQ62TDD features an advanced cooling system designed to keep the compressor operating at optimal temperatures, thus extending the lifespan of the unit. The unit’s lightweight design, combined with a sturdy frame, makes transportation on site straightforward. The integrated handle and collapsible wheels facilitate easy maneuverability, ensuring that the compressor can be relocated without hassle.

Safety is also a priority with the Multiquip MQ62TDD. The unit is designed with protective features such as a low oil shutdown mechanism, which helps to prevent engine damage by automatically turning off if the oil level gets too low. Additionally, the compressor features sound-dampening technology that significantly reduces noise levels, making it ideal for use in noise-sensitive environments.

Overall, the Multiquip MQ62TDD compressor is a versatile, durable, and user-friendly tool that meets the demands of professional contractors. With its high air output, reliable power source, advanced technologies, and safety features, it provides the efficiency and performance needed to tackle any job with confidence.