Wacker Neuson PT 3A Operator's Manual
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Wacker Neuson PT 3A Operator's Manual

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OPERATOR'S MANUAL
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5
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0155951en
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Pump
PT 3 /...
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Summary of Contents for Wacker Neuson PT 3A

  • Page 1 0155951en 0309 Pump PT 3 /... OPERATOR’S MANUAL...

  • Page 3: Foreword

    Foreword This manual provides information and procedures to safely operate and maintain this Wacker Neuson model. For your own safety and protection from injury, carefully read, understand and observe the safety instructions described in this manual. Keep this manual or a copy of it with the machine. If you lose this manual or need an additional copy, please contact Wacker Neuson Corporation.
  • Page 4 wc_tx000001gb.fm...

  • Page 5: Table Of Contents

    Operator Safety while using Internal Combustion Engines ....9 Service Safety ..................10 Label Locations (PT 2A / PT 3A, PT 2 / PT 3) ........11 Label Locations (PT 2V / PT 3V) ............12 Label Locations (PT 2H / PT 3H) ............13 Safety Labels ..................
  • Page 6 Table of Contents PT 3 /... Maintenance Periodic Maintenance Schedule ............25 Engine Oil System (Hatz) ..............26 Engine Oil (Wacker Neuson / Honda / Vanguard) .......28 Air Cleaner (Wacker Neuson) .............29 Air Cleaner (Honda) ................30 Air Cleaner (Vanguard) ...............31 Air Cleaner (Hatz) ................32 Spark Plug (Wacker Neuson / Honda / Vanguard) ......33...

  • Page 7: Safety Information

    PT 2/3 /... Safety Information Safety Information This manual contains DANGER, WARNING, CAUTION, NOTICE and NOTE callouts which must be followed to reduce the possibility of personal injury, damage to the equipment, or improper service. This is the safety alert symbol. It is used to alert you to potential personal injury hazards.

  • Page 8: Operating Safety

    1.1.2 Do not use accessories or attachments that are not recommended by Wacker Neuson. Damage to equipment and injury to the user may result. 1.1.3 Do not touch the engine or muffler while the engine is on or immediately after it has been turned off.

  • Page 9: Operator Safety While Using Internal Combustion Engines

    PT 2/3 /... Safety Information 1.1.9 Be sure operator is familiar with proper safety precautions and operation techniques before using machine. 1.1.10 Read, understand, and follow procedures in the Operator’s Manual before attempting to operate the machine. 1.1.11 Be sure the machine is on a firm, level surface and will not tip, roll, slide, or fall while operating.

  • Page 10: Service Safety

    A hot muffler could ignite the debris and start a fire. 1.3.4 Replace worn or damaged components with spare parts designed and recommended by Wacker Neuson Corporation. 1.3.5 Disconnect the spark plug on machines equipped with gasoline engines, before servicing, to avoid accidental start-up.

  • Page 11: Label Locations (Pt 2A / Pt 3A, Pt 2 / Pt 3)

    PT 2/3 /... Safety Information Label Locations (PT 2A / PT 3A, PT 2 / PT 3) wc_si000003gb.fm...

  • Page 12: Label Locations (Pt 2V / Pt 3V)

    Safety Information PT 2/3 /... Label Locations (PT 2V / PT 3V) wc_si000003gb.fm...

  • Page 13: Label Locations (Pt 2H / Pt 3H)

    PT 2/3 /... Safety Information Label Locations (PT 2H / PT 3H) wc_si000003gb.fm...

  • Page 14: Safety Labels

    Safety Information PT 2/3 /... Safety Labels Wacker Neuson machines use international pictorial labels where needed. These labels are described below: Label Meaning DANGER! Engines emit carbon monoxide; operate only in well-ventilated area. Read the Operator’s Man- ual. No sparks, flames, or burning objects near the machine.

  • Page 15: Information Labels

    PT 2/3 /... Safety Information Label Meaning CAUTION! Lifting point. Information Labels Label Meaning A nameplate listing the model number, item num- ber, revision number, and serial number is attached to each unit. Please record the informa- tion found on this plate so it will be available should the nameplate become lost or damaged.

  • Page 16: Operation

    Contact local authorities for assistance. WARNING Recommended Fuel (Wacker Neuson / Honda / Vanguard) The engine requires regular grade unleaded gasoline. Use only fresh, clean gasoline. Gasoline containing water or dirt will damage fuel system. Consult engine owner’s manual for complete fuel specifications.

  • Page 17: Before Starting

    PT 2/3 /... Operation Before Starting See Graphic: wc_gr000013 2.4.1 Read safety instructions at the beginning of this Operator’s Manual. 2.4.2 Place pump as near to water as possible, on a firm, flat, level surface. 2.4.3 To prime pump, remove prime plug (a) and fill pump housing with water.
  • Page 18 Operation PT 2/3 /... wc_tx000012gb.fm...

  • Page 19: To Start (Wacker Neuson)

    PT 2/3 /... Operation To Start (Wacker Neuson) See Graphic: wc_gr000655 2.5.1 Open fuel valve by moving lever down (a1). Note: If engine is cold, move choke lever to close position (d2). If engine is hot, set choke to open position (d1).

  • Page 20: To Start (Honda)

    Operation PT 2/3 /... To Start (Honda) See Graphic: wc_gr000014 2.7.1 Open fuel valve by moving lever to the right (a1). Note: If engine is cold, move choke lever to close position (b1). If engine is hot, set choke to open position (b2). 2.7.2 Turn engine switch to “ON”...

  • Page 21: To Start (Vanguard)

    PT 2/3 /... Operation To Start (Vanguard) See Graphic: wc_gr000015 2.9.1 Open fuel valve (a1). Note: If engine is cold, move choke lever to the “CHOKE” position (b1). If engine is hot, set choke to the “RUN” position (b2). 2.9.2 Move throttle control to the fast position (c1).

  • Page 22: To Start (Hatz)

    Operation PT 2/3 /... 2.11 To Start (Hatz) See Graphic: wc_gr000016 2.11.1 Set speed control lever (a) either to 1/2 START or max. START position, as desired or necessary. Note: Starting at a lower speed will help to prevent exhaust smoke. 2.11.2 Pull the starting cable out by hand until you feel a slight resistance (b).

  • Page 23: Cold Weather Starting (Hatz)

    PT 2/3 /... Operation 2.12 Cold Weather Starting (Hatz) See Graphic: wc_gr000016 2.12.1 Set speed control lever (a) either to 1/2 START or max. START position, as desired or necessary. 2.12.2 Remove the top of the air cleaner and the soundproofing enclosure (c). 2.12.3 Pull the oil feed knob up to its limit (d) and then push it back down to its seat.

  • Page 24: Hoses And Clamps

    Operation PT 2/3 /... 2.15 Hoses and Clamps See Graphic: wc_gr000021 Suction hoses (a) must be rigid enough not to collapse when pump is operating. Discharge hoses (b) are usually thin-walled collapsible hoses. Rigid hoses similar to those used as suction hoses may also be used as discharge hoses.

  • Page 25: Maintenance

    Check external hardware. Inspect for leaks between pump and engine. Remove cover and clean sediment out of pump housing. Check housing cover O-rings. Inspect shockmounts for damage. Wacker Neuson / Honda / Vanguard Daily After Every Every before first starting 20 hrs.

  • Page 26: Engine Oil System (Hatz)

    Maintenance PT 2/3 /... Hatz Daily After Every Every Every before first starting 20 hrs. hrs. hrs. hrs. Change engine oil and filter. • Clean cooling air system. Check and adjust valve clearances. Clean or replace air filter. Replace fuel filter. Engine Oil System (Hatz) See Graphic: wc_gr000023, wc_gr002682 Engine Oil Level...
  • Page 27 PT 2/3 /... Maintenance 3.2.9 Release filter screw (d) by hand and pull the oil filter out of its housing. 3.2.10 Use an air line to blow out oil filter dirt from the inside outwards. 3.2.11 Lightly oil the gaskets (c). 3.2.12 Refit the oil filter.

  • Page 28: Engine Oil (Wacker Neuson / Honda / Vanguard)

    Maintenance PT 2/3 /... Engine Oil (Wacker Neuson / Honda / Vanguard) See Graphic: wc_gr000022 3.3.1 Drain the oil while the engine is still warm. 3.3.2 Remove the oil filler plug (a) and the drain plug (b) to drain the oil.

  • Page 29: Air Cleaner (Wacker Neuson)

    PT 2/3 /... Maintenance Air Cleaner (Wacker Neuson) See Graphic: wc_gr000656 NEVER use gasoline or other types of low-flash point solvents for cleaning the air cleaner. A fire or explosion could result. WARNING NOTICE: NEVER run the engine without the air cleaner. Severe engine damage will occur.

  • Page 30: Air Cleaner (Honda)

    Maintenance PT 2/3 /... Air Cleaner (Honda) See Graphic: wc_gr000025 The engine is equipped with a dual element air cleaner. Service air cleaner frequently to prevent carburetor malfunction. NOTICE: NEVER run engine without air cleaner. Severe engine damage will occur. NEVER use gasoline or other types of low flash point solvents for cleaning the air cleaner.

  • Page 31: Air Cleaner (Vanguard)

    PT 2/3 /... Maintenance Air Cleaner (Vanguard) See Graphic: wc_gr000026 Service air cleaner frequently to prevent carburetor malfunction. NOTICE: NEVER run engine without air cleaner. Severe engine damage will occur. NEVER use gasoline or other types of low flash point solvents for cleaning the air cleaner.

  • Page 32: Air Cleaner (Hatz)

    Maintenance PT 2/3 /... Air Cleaner (Hatz) See Graphic: wc_gr000027 The filter cartridge should always be replaced after 500 operating hours at the latest. 3.7.1 Remove the air cleaner cover (a). 3.7.2 Unscrew and remove knurled nut (b) and take off air cleaner element (c).

  • Page 33: Spark Plug (Wacker Neuson / Honda / Vanguard)

    PT 2/3 /... Maintenance Spark Plug (Wacker Neuson / Honda / Vanguard) See Graphic: wc_gr000028 Clean or replace the spark plug as needed to ensure proper operation. Refer to your engine operator’s manual. The muffler becomes very hot during operation and remains hot for a while after stopping the engine.

  • Page 34: Cleaning Fuel Strainer (Wacker Neuson)

    Maintenance PT 2/3 /... 3.10 Cleaning Fuel Strainer (Wacker Neuson) See Graphic: wc_gr001093 3.10.1 To remove water and dirt, close the fuel lever and remove the fuel strainer. 3.10.2 Inspect the fuel strainer (a) for water and dirt. 3.10.3 After removing any dirt and water, wash the fuel cup with a nonflammable solvent.

  • Page 35: Fuel Filter (Hatz)

    PT 2/3 /... Maintenance 3.12 Fuel Filter (Hatz) See Graphic: wc_gr000031 Fuel filter maintenance intervals depend on the purity of the diesel fuel used. If your fuel is dirty, perform this operation at 250 hours. Danger of explosion. Diesel fuel is flammable and must be treated with the necessary caution.

  • Page 36: Carburetor (Wacker Neuson / Honda)

    Maintenance PT 2/3 /... 3.13 Carburetor (Wacker Neuson / Honda) See Graphic: wc_gr000032 3.13.1 Start the engine and allow it to warm up to operating temperature. 3.13.2 Set the pilot screw (a) two turns out. See Note. 3.13.3 With the engine idling, turn the pilot screw (a) in or out to the setting that produces the highest rpm.

  • Page 37: Carburetor (Vanguard)

    PT 2/3 /... Maintenance 3.14 Carburetor (Vanguard) See Graphic: wc_gr000033 3.14.1 Start engine and allow it to warm up to operating temperature. 3.14.2 Place throttle control in idle position. Hold carburetor throttle lever (a) against idle speed screw. Turn idle speed screw (b) to obtain 1300 RPM.

  • Page 38: Valve Clearances (Hatz)

    Maintenance PT 2/3 /... 3.15 Valve Clearances (Hatz) See Graphic: wc_gr000034 Only carry out adjustments when the engine is cold (42–62°F / 10– 30°C). 3.15.1 Remove air cleaner cover and noise-insulating hood. 3.15.2 Remove any contamination adhering to the cover for the cylinder head. 3.15.3 Pull oil feed knob as far as the limit stop.
  • Page 39 PT 2/3 /... Maintenance wc_tx000013gb.fm...

  • Page 40: Adjusting Impeller Clearance

    Maintenance PT 2/3 /... 3.16 Adjusting Impeller Clearance See Graphic: wc_gr000035 If it is necessary to replace the impeller or the volute insert, be sure clearance between impeller and insert is adjusted correctly. The impeller (a) should be as close to the insert (b) as possible without rubbing against it.

  • Page 41: Cleaning Pump

    PT 2/3 /... Maintenance 3.17 Cleaning Pump See Graphic: wc_gr000036 Clean inside of pump housing after every use. 3.17.1 Remove drain plug (a) from pump housing and drain any water left in pump. 3.17.2 Loosen the four knobs holding the pump cover (b) and remove cover. 3.17.3 Clean out dirt and debris.

  • Page 42: Storage

    3.18.4 Change engine oil and follow procedures described in engine manual for engine storage. 3.18.5 Cover pump and engine and store in a clean, dry area. 3.19 Accessories Wacker Neuson offers a complete line of fittings, hoses, and clamps to properly connect the pump to match various job conditions. wc_tx000013gb.fm...

  • Page 43: Troubleshooting

    PT 2/3 /... Maintenance 3.20 Troubleshooting Problem / Symptom Reason / Remedy Pump does not take in water. • Not enough priming water in housing. • Engine speed too low. Adjust speed. • Strainer plugged. Clean strainer. • Suction hose damaged. Replace or repair hose. •...

  • Page 44: Technical Data

    PT 3 /... Technical Data Engine Engine Power Rating Net power rating per SAE J1349 and ISO 3046. Actual power output may vary due to conditions of specific use. Part No. PT 3A PT 3V PT 3H PT 3 0009321 0009098 0009099...

  • Page 45: Pump

    PT 3 /... Technical Data Pump Part No. PT 3(I) PT 3 PT 3A PT 3V PT 3H 0620726 0009321 0009098 0009099 0009100 0009322 0009101 0009102 0009103 0009323 0009240 0009241 0009242 Pump Dimensions mm (in.) 675 x 505 x 570...

  • Page 46: Sound Measurements

    The required sound specification, per paragraph 1.7.4.f of 89/392/EEC Machinery Directive, is: Guaranteed sound power level (L ) = PT 3A 110 dB(A), PT 3V 103 dB(A), PT 3H 108 dB(A), PT 3 104 dB(A). The sound pressure level at operator’s location (L ) = PT 3A 101 dB(A), PT 3V 91 dB(A), PT 3H 99 dB(A), PT 3 92 dB(A).
  • Page 59 EC DECLARATION OF CONFORMITY CE-KONFORMITÄTSERKLÄRUNG DECLARACIÓN DE CONFORMIDAD DE LA CE DÉCLARATION DE CONFORMITÉ C.E. WACKER NEUSON CORPORATION, N92 W15000 ANTHONY AVENUE, MENOMONEE FALLS, WISCONSIN USA WACKER CONSTRUCTION EQUIPMENT AG AUTHORIZED REPRESENTATIVE IN THE EUROPEAN UNION BEVOLLMÄCHTIGTER VERTRETER FÜR DIE EUROPÄISCHE GEMEINSCHAFT Preußenstraße 41...
  • Page 60 Fax: +49 - (0)89-3 54 02-3 90 Wacker Neuson Corporation · P.O. Box 9007 · Menomonee Falls, WI 53052-9007 · Tel. : (262) 255-0500 · Fax: (262) 255-0550 · Tel. : (800) 770-0957 Wacker Asia Pacific Operations · Skyline Tower, Suite 2303, 23/F · 39 Wang Kwong Road, Kowloon Bay, Hong Kong · Tel. +852 2406 60 32 · Fax: +852 2406 60 21...

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