MULTIQUIP QP3TB Operation Manual
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MULTIQUIP QP3TB Operation Manual

MULTIQUIP QP3TB Operation Manual

Trash pump
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OPERATION MANUAL
MODEL QP3TB
TRASH PUMP
(VANGUARD 19L2 10.0 HP GASOLINE ENGINE)
Revision #0 (12/08/22)
To find the latest revision of this publication or
associated parts manual, visit our website at:
www.multiquip.com
THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALL TIMES.

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Summary of Contents for MULTIQUIP QP3TB

  • Page 1 OPERATION MANUAL MODEL QP3TB TRASH PUMP (VANGUARD 19L2 10.0 HP GASOLINE ENGINE) Revision #0 (12/08/22) To find the latest revision of this publication or associated parts manual, visit our website at: www.multiquip.com THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALL TIMES.

  • Page 2: Proposition 65 Warning

    PROPOSITION 65 WARNING PAGE 2 — QP3TB TRASH PUMP • OPERATION MANUAL — REV. #0 (12/08/22)

  • Page 3: Table Of Contents

    Components (Engine) ..........14 Inspection .............. 15 Setup ..............16 Operation ............17–19 Maintenance (Engine) ........20–22 Maintenance (Pump) ........24–26 Troubleshooting (Engine) ........27 Troubleshooting (Pump) ........28 QP3TB TRASH PUMP • OPERATION MANUAL — REV. #0 (12/08/22)— PAGE 3...

  • Page 4: Safety Information

    COULD result in DEATH or SERIOUS INJURY. CAUTION Indicates a hazardous situation which, if not avoided, COULD result in MINOR or MODERATE INJURY. NOTICE Addresses practices not related to personal injury. PAGE 4 — QP3TB TRASH PUMP • OPERATION MANUAL — REV. #0 (12/08/22)
  • Page 5 Also, know the phone numbers devices will void all warranties. of the nearest ambulance, doctor, and fi re department. This information will be invaluable in the case of an emergency. QP3TB TRASH PUMP • OPERATION MANUAL — REV. #0 (12/08/22)— PAGE 5...
  • Page 6 „ 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. PAGE 6 — QP3TB TRASH PUMP • OPERATION MANUAL — REV. #0 (12/08/22)
  • Page 7 Fire or explosion could result „ ALWAYS keep battery cables in good working condition. from fuel vapors or if fuel is spilled on a Repair or replace all worn cables. hot engine. QP3TB TRASH PUMP • OPERATION MANUAL — REV. #0 (12/08/22)— PAGE 7...
  • Page 8 „ Use a one-point suspension hook and lift straight upwards. „ DO NOT lift the machine to unnecessary heights. „ ALWAYS tie down equipment during transport by securing the equipment with rope. PAGE 8 — QP3TB TRASH PUMP • OPERATION MANUAL — REV. #0 (12/08/22)

  • Page 9: Specifications

    41 psi (283 kPa) Dry Net Weight 144 lb. (65.5 kg) Table 2. QP3TB Dimensions Reference Dimension Letter in. (mm) 22.0 (559) 20.6 (522) 27.9 (708) Figure 1. QP3TB Dimensions QP3TB TRASH PUMP • OPERATION MANUAL — REV. #0 (12/08/22)— PAGE 9...
  • Page 10 3 3 0 0 0 0 3 3 5 5 0 0 4 4 0 0 0 0 PER MINUTE LITERS 1000 1500 PER MINUTE Figure 2. QP3TB Performance Curve PAGE 10 — QP3TB TRASH PUMP • OPERATION MANUAL — REV. #0 (12/08/22)

  • Page 11: General Information

    6,000 (1,828.8) 8,000 (2,438.4) 10,000 (3,048) ACCESSORIES Multiquip offers a complete line of fittings, hoses, and couplers for various pump applications. Contact the Multiquip Parts Department for more information. QP3TB TRASH PUMP • OPERATION MANUAL — REV. #0 (12/08/22)— PAGE 11...

  • Page 12: Components (Pump)

    COMPONENTS (PUMP) Figure 3 shows a typical QP3TB trash pump application. The main pump components are listed below. Figure 3. Pump Components PAGE 12 — QP3TB TRASH PUMP • OPERATION MANUAL — REV. #0 (12/08/22)
  • Page 13 To open the cover, loosen the four locking knobs, grip the cover handles, and turn the cover counterclockwise. Once the cover is clear of the four knob fasteners, pull it outward to open. QP3TB TRASH PUMP • OPERATION MANUAL — REV. #0 (12/08/22)— PAGE 13...

  • Page 14: Components (Engine)

    10. Choke Lever — Aids in starting a cold engine or starting in cold weather conditions. The choke enriches the fuel mixture. 11. Throttle Lever — Adjusts engine speed (RPM). PAGE 14 — QP3TB TRASH PUMP • OPERATION MANUAL — REV. #0 (12/08/22)

  • Page 15: Inspection

    4. If the oil level is low (Figure 6), fill to the edge of the oil filler hole with the recommended oil type (Table 6). Maximum oil capacity is 0.85 quarts (0.80 liters). QP3TB TRASH PUMP • OPERATION MANUAL — REV. #0 (12/08/22)— PAGE 15...

  • Page 16: Setup

    Continued operation of the pump in this condition is not recommended, and can cause severe water damage to the engine. Figure 7. Pump Setup PAGE 16 — QP3TB TRASH PUMP • OPERATION MANUAL — REV. #0 (12/08/22)

  • Page 17: Operation

    NEVER attempt to start the engine unless the pump has first been primed with water. Severe damage will occur to the pump’s mechanical seal if the pump has not been primed. Figure 9. Throttle Lever (Idle) QP3TB TRASH PUMP • OPERATION MANUAL — REV. #0 (12/08/22)— PAGE 17...
  • Page 18 6. If the engine has started, slowly return the choke lever to the OPEN position (Figure 11) as the engine warms. If the engine has not started, repeat steps 1–5. PAGE 18 — QP3TB TRASH PUMP • OPERATION MANUAL — REV. #0 (12/08/22)
  • Page 19 OFF position (Figure 15). FUEL VALVE LEVER Figure 15. Engine Fuel Valve Lever (OFF) NOTICE When transporting the pump, ALWAYS place the engine fuel valve lever in the OFF position. QP3TB TRASH PUMP • OPERATION MANUAL — REV. #0 (12/08/22)— PAGE 19...

  • Page 20: Maintenance (Engine)

    Replace (1) In dusty conditions or when airborne debris is present, clean more often. (2) For commercial use, log hours of operation to determine proper maintenance intervals. PAGE 20 — QP3TB TRASH PUMP • OPERATION MANUAL — REV. #0 (12/08/22)
  • Page 21 7. Reinstall the air cleaner cover and secure with the components can allow unfiltered air into the engine, fastener. Make sure the fastener is tight. causing premature wear and failure. QP3TB TRASH PUMP • OPERATION MANUAL — REV. #0 (12/08/22)— PAGE 21...
  • Page 22 6. After adding oil, wait one minute and then check the oil level. 7. Reinstall the oil filler cap/dipstick and reconnect the spark plug wire to the spark plug. PAGE 22 — QP3TB TRASH PUMP • OPERATION MANUAL — REV. #0 (12/08/22)
  • Page 23 NOTES QP3TB TRASH PUMP • OPERATION MANUAL — REV. #0 (12/08/22)— PAGE 23...

  • Page 24: Maintenance (Pump)

    This prevents backflow and allows for faster priming when the engine is restarted. PAGE 24 — QP3TB TRASH PUMP • OPERATION MANUAL — REV. #0 (12/08/22)
  • Page 25 INTO 25 FEET OF LIFT SHOULD BE BETWEEN -100 AT SEA LEVEL. -25 AND -20 IN. HG. in. Hg WIKA PUMP VACUUM TESTER Figure 19. Pump Vacuum Test QP3TB TRASH PUMP • OPERATION MANUAL — REV. #0 (12/08/22)— PAGE 25...
  • Page 26 „ Cover the pump and engine with a plastic sheet and store them out of direct sunlight, in a location that is free of moisture and dust. PAGE 26 — QP3TB TRASH PUMP • OPERATION MANUAL — REV. #0 (12/08/22)

  • Page 27: Troubleshooting (Engine)

    Check fuel line. Air taken in through suction line? Check suction line. Dust in rotating part? Clean recoil starter assembly. Recoil starter not working properly. Spring failure? Replace spiral spring. QP3TB TRASH PUMP • OPERATION MANUAL — REV. #0 (12/08/22)— PAGE 27...

  • Page 28: Troubleshooting (Pump)

    Impeller does not turn, pump Adjust clearance by removing shim from Impeller and volute binding? is hard to start. behind impeller. Defective engine? See engine owner’s manual. PAGE 28 — QP3TB TRASH PUMP • OPERATION MANUAL — REV. #0 (12/08/22)
  • Page 29 NOTES QP3TB TRASH PUMP • OPERATION MANUAL — REV. #0 (12/08/22)— PAGE 29...
  • Page 30 © COPYRIGHT 2022, MULTIQUIP INC. Multiquip Inc , the MQ logo are registered trademarks of Multiquip Inc. and may not be used, reproduced, or altered without written permission. All other trademarks are the property of their respective owners and used with permission.

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