Vallfirest BP4 User Manual
  1. Manuals
  2. Brands
  3. Vallfirest Manuals
  4. Water Pump
  5. BP4
  6. User manual

Vallfirest BP4 User Manual

Motor pump
Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
User manual
| User manual
BP4 Motor Pump
Vers. 07.15.2021
1

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the BP4 and is the answer not in the manual?

Questions and answers

Related Manuals for Vallfirest BP4

Summary of Contents for Vallfirest BP4

  • Page 1 User manual | User manual BP4 Motor Pump Vers. 07.15.2021...
  • Page 2 Vallfirest Tecnologías Forestales S.L. C/ Ignasi Barraquer 4-6, 08460 Sta Mª de Palautordera (Spain) B64469687 T. +34 938 678 779 | F. +34 936 889 625 info@vallfirest.com | www.vallfirest.com...

  • Page 3: Table Of Contents

    1. INTRODUCTION 2. SAFETY INFORMATION 2.1. PRECAUTIONS 2.2. WARNINGS 2.3. PREVENTING DAMAGE TO THE EQUIPMENT 3. GENERAL DESCRIPTION 3.1. VFT BP4 MOTOR PUMP 4. OPERATING INSTRUCTIONS 4.1. INITIAL CHECKS 4.2. WATER FILLING AND SUCTION 4.3. FILLING WITH FUEL 4.4. START-UP (STARTING) 4.4.1.

  • Page 4: Introduction

    VFT BP4 motor pump and abide PUMP by all personal safety warnings. Improper use of the VFT BP4 pump may cause serious injury and damage to the pump. All operators must be familiar with the device and its capabilities before trying to operate the equipment in an emergency situation.

  • Page 5: Preventing Damage To The Equipment

    3. Drain all the water from the pump, collectors and lines in freezing weather. You can also pour a little anti-freeze into the 9. Use replacement parts supplied by Vallfirest to avoid damage pump and have it circulate through the pump and pipe system.

  • Page 6: General Description

    3. GENERAL DESCRIPTION 3.1. VFT BP4 MOTOR PUMP The BP4 is a motor pump that combines maximum performance 2. The built-in electronics stop the motor when the pump has with a small size and low weight. This performance is provided no water, among other features.
  • Page 7 Spark plug tube Control panel On/Off switch Tachometer (Hours/Rpm) Air filter cap Motor carburation access Fuel inlet Grip Handle Gas lever 1/4” BSPT thread connection 1/2” NPSH thread connection 2” NPSH thread connection BP4 Exhaust...
  • Page 8 CONTROL PANEL RESET button for maintenance Motor warnings Maintenance overheating WARM UP MANT. OVERSPEED OVERHEAT RESET- MANT. Electronic over-speed cut-out system Cold motor Motor off if there is a pump filling warning loss 1.RESET - MANT.: Hold down for 5 seconds to reset the If the motor turns off, pull on the pull cord again with the maintenance warning indicator.

  • Page 9: Operating Instructions

    3. Check that all suction and release hoses are structurally firm and show no leakage. 1. When you receive and unbox your BP4 motor pump, visually inspect the product and make sure there is no damage. 4. Inspect all safety characteristics and make sure they are in Contact your Vallfirest representative or customer service if good conditions before using the pump.

  • Page 10: Start-Up (Starting)

    Follow the cold start instructions yet with the gas lever in the rest position. 4.4.3. OTHER STARTING CONDITIONS 1. When a new VFT BP4 motor pump must be started or if it 2. If all the procedures mentioned above fail, keep the...

  • Page 11: Fuel Blending Adjustment Screws

    NOTE 2: Only use original spare parts when servicing the overheating and possible damage to the seal and components. That’s why the BP4 motor pump is equipped with an electronic motor. Do not replace components as this could affect the cut-off to prevent damage due to a fuel loss.

  • Page 12: Parts List

    5. PARTS LIST 5.1. VFT4SP PUMP PARTS...
  • Page 13 VFT4SP PUMP PARTS REFERENCE DESCRIPTION QUANTITY ZEZ0203-00018 DIN7991 (A2) - M4x16 Countersunk Allen Screw DVD3040-P070A vft 4-phase pump bearing cover DVD3040-P040A vft 4-phase pump axle ZEZ3301-00002 3205 A-2ZTN9_MT33 double-row bearing ZEZ0601-00005 17x2 O-ring DVD3040-P080A vft 4-phase pump axle transmission bushing ZEZ0601-00006 25x2.50 O-ring ZEZ3302-00002...

  • Page 14: General Exploded View

    5.2. 5.2. GENERAL EXPLODED VIEW GENERAL EXPLODED VIEW...
  • Page 15 BP4 air filter foam DVD3240-P130A BP4 air filter cap ZEZ1501-00004 M8 D30 H20 M-F Silent Block Bush ZEZ3309-00009 BP4 M5 stainless steel threaded carburetor rod DED6002-00005 Mercury male fuel line connector DVD3240-P170A BP4 Mercury connector support DVD3240-P140A BP4 electronic support...

  • Page 16: Exploded View Of Tubular Base Components

    5.3. EXPLODED VIEW OF TUBULAR BASE COMPONENTS...
  • Page 17 DIN125 (A2) - M6 Flat Washer ZEZ0207-00004 DIN985 (A2) - M5 Hexagonal Self-Locking Nut ZEZ0204-00006 DIN125 (A2) - M5 Flat Washer DVD3240-P090A BP4 motor pump union support ZEZ0207-00003 DIN985 (A2) - M4 Hexagonal Self-Locking Nut ZEZ0204-00005 DIN125 (A2) - M4 Flat Washer ZEZ0209-00003...

  • Page 18: Exploded View Of Motor Unit Components

    5.4. EXPLODED VIEW OF MOTOR UNIT COMPONENTS...
  • Page 19 DIN933 (A2) - M6x30 Hexagonal Bolt ZEZ0201-00088 DIN933 A2 M6x16 Hexagonal Bolt ZEZ0209-00004 DIN127-B (A2) - M6 Grower Washer DVD3240-P071A BP4 motor pump end bell ZEZ0201-00092 DIN933 (A2) M6x25 Hexagonal Bolt ZEZ0201-00088 DIN933 (A2) M6x16 Hexagonal Bolt DVD3240-P060A BP4 motor pump connector plate...

  • Page 20: Exploded View Of Electronic Housing Components

    5.5. EXPLODED VIEW OF ELECTRONIC HOUSING COMPONENTS...
  • Page 21 DIN125 (A2) - M3 Flat Washer ZEZ0207-00002 DIN985 (A2) - M3 Hexagonal Self-Locking Nut DVD3240-P150A BP4 electronic housing ZEZ3309-00007 BP4 carburetor gasket ZEZ3309-00009 BP4 M5 stainless steel threaded carburetor rod ZEZ0204-00006 DIN125 (A2) - M5 Flat Washer ZEZ0220-00024 DIN912 (A2) - M5X16 Allen Screw...

  • Page 22: Exploded View Of The Exhaust Components

    5.6. EXPLODED VIEW OF EXHAUST UNIT COMPONENTS REFERENCE DESCRIPTION QUANTITY DVD3240-P160A BP4 exhaust protector ZEZ0220-00024 ISO7380 (A2) - M5x10 round Allen screw ZEZ0206-00007 DIN934 (A2) - M6 Hexagonal Bolt ZEZ0209-00004 DIN127-B (A2) - M6 Grower Washer ZEZ0222-00006 M5 DIN-6798 A toothed washer...

  • Page 23: Exploded View Of The Pull Cord Components

    5.7. EXPLODED VIEW OF THE PULL CORD COMPONENTS...

  • Page 24: Maintenance

    6. MAINTENANCE HOURS TASKS TO BE DONE Every 20 h (MANT. Indicator) Check and tighten screws Check the status of the silent block bushes and replace as necessary Check and adjust carburation Replace spark plug Clean the air filter Every 100 h Replace the air filter Replace the pull cord Replace the gasoline filter...

  • Page 25: Muffler Screws

    6.4. MUFFLER SCREWS Re-adjust the muffler screws securing it to the cylinder after the first 4 hours and check every 15 hours after that. Check the silent block bushes are adjusted after the first 4 hours and every 20 hours after that. 6.5.

  • Page 26: Carburation Check

    6.7. CHECKING THE CARBURATION To check whether the motor carburation is correct, let it work for a few minutes with the gas open and stop the motor. Once cooled down, remove the spark plug and check the color of the porcelain inside the spark plug. The correct color is a coffee brown (Photo 1). If it is not this color, check with a mechanic for correct carburation adjustment.
  • Page 27 1. Remove the 6 screws from the bearing cover. a. Reverse the pump (use the “Pump body support” (6) ). Please remember that inner parts must be guided during this 2. Remove the screw from the end of the shaft suction. task (use the “Tool for dismantling impellers and distributors”...

  • Page 28: Assembling The Pump

    6.9. ASSEMBLING THE PUMP NOTE: Inspect all components for wear, damage or corrosion. 7. Install the O-rings in the distributors and lubricate with Replace any components as necessary. Always use new grease. O-rings. 8. Place the distributor in the pump body hole (use the “tool 1.

  • Page 29: Troubleshooting

    7. TROUBLESHOOTING CAUSE RECOMMENDATION MOTOR START FAILURE Starter button in “OFF”. Place in the “ON/RUN” position. No fuel in the tank. Fill the tank. Closed fuel stopcock. Open the stopcock. Fuel tank filter or hose Clean the filter and the fuel line. obstructed.
  • Page 30 - Check the suction foot valve. If drainage is full, clean it. - Make sure the water suction is not blocked by debris. - If the suction hose is not made by Vallfirest, make sure the diameter is not too restrictive for the water pump requirements.

  • Page 31: Storing In Winter

    This warranty will not be valid for the VFT where normal use has ended the useful life of a part. BP4 motor pump when the pump has been used in a manner considered by VFT Vallfirest as unusual or unapproved.
  • Page 32 For more information www.vallfirest.com...

Table of Contents