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Summary of Contents for Veeder-Root Maxxum Big-Flo 6
- Page 1 Manual No: 577014-089 Revision: F • Maxxum Big-Flo 6” Submersible Pump ® ® Installation, Operation and Service ® Red Jacket Submersible Pump...
- Page 2 Notice Veeder-Root makes no warranty of any kind with regard to this publication, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose. Veeder-Root shall not be liable for errors contained herein or for incidental or consequential damages in connection with the furnishing, performance, or use of this publication.
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Page 3: Table Of Contents
Table of Contents Introduction Safety Precautions ......................1 Warnings and Instructions ....................2 PRELIMINARY PRECAUTIONS ................2 REQUIREMENTS FOR USE..................3 OPERATING PRECAUTIONS .................3 Operating Precautions For Safe Refueling...............4 Avoid Spills .......................4 European Declaration of Conformity of the Machinery .............4 Fuel Compatibilities ......................5 Installation INSTALLATION SAFETY NOTICES ATTENTION INSTALLER ........6 Read This Important Safety Information Before Beginning Work......6 Follow These Directions Carefully ..................7... - Page 4 Table of Contents Figures Figure 1. Maxxum® Packer-Manifold Assembly ............8 Figure 2. Conduit Box - Yoke Assembly ..............9 Figure 3. Representative Wiring Diagram, Three-Phase, Two-Wire Control...11 Figure 4. Three-Wire, Three-Phase Motor Wiring Diagram .........12 Figure 5. Equipotential Bonding Terminal ............13 Figure 6.
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Page 5: Safety Precautions
Introduction This manual provides step-by-step instructions for installing and wiring the Maxxum® pump, tandem Maxxum® pumps, pump testing procedures, and pump service and repair. Safety Precautions The following safety symbols are used throughout this manual to alert you to important safety hazards and precautions. -
Page 6: Warnings And Instructions
Introduction Warnings and Instructions WARNING This product operates in the highly combustible atmosphere of a gasoline storage tank. FAILURE TO COMPLY WITH THE FOLLOWING WARNINGS AND SAFETY PRECAUTIONS COULD CAUSE DAMAGE TO PROPERTY, ENVIRONMENT, RESULTING IN SERIOUS INJURY OR DEATH. 1. -
Page 7: Requirements For Use
• The selection of any Veeder-Root product must be based upon physical specifications and limitations and the product’s compatibility with the materials to be handled. Veeder-Root makes no warranty of fitness for a particular purpose. • All Veeder-Root products should be used in accordance with applicable federal, state and local laws, ordinances and regulations. OPERATING PRECAUTIONS •... -
Page 8: Operating Precautions For Safe Refueling
European Declaration of Conformity of the Machinery On behalf of The Veeder-Root Company (The Manufacturer), I declare that the equipment types listed on the declaration are designed, manufactured and tested in accordance with the provisions set forth in the Machinery Directive 2006/42/EC and subsequent amendments to the directive. -
Page 9: Fuel Compatibilities
Introduction Fuel Compatibilities Fuel Compatibilities Pumps are designed to operate in a Class 1, Group D atmosphere. All Models of the Maxxum® are UL Listed for the Following Fuel Compatibility Gasoline and up to Diesel Gasoline Ethanol Methanol MTBE ETBE TAME The Maxxum®... -
Page 10: Installation
Installation This pumping system requires the following elements: 1. Discharge Manifold Assembly - Installed below grade (NEC/Class I, Group D, Division I area) 2. Motor-Pump Unit Assembly - Installed below grade (NEC/Class I, Group D, Division I area) 3. Control Box/Magnetic Starter An “all inclusive”... -
Page 11: Follow These Directions Carefully
Installation Follow These Directions Carefully 3. Maxxum® submersibles are not designed to handle abrasives or foreign particles in the product being pumped. 4. Product temperature must never exceed 105°F (41°C) as the submersible motors are equipped with an auxiliary thermal overload. Product temperature higher than 105°F (41°C) may result in tripping of the thermal overload under low flow rate conditions. -
Page 12: Attaching The Expansion Relief Vent Line
Installation Attaching the Expansion Relief Vent Line 3. Insert three 3/4-inch bolts, provided, and torque them to 200 ft-lb (271 N•m). Lifting eyes Bolt torque 200 ft-lb. (3 places) Manifold Vent line 3" NPT or BSP discharge port 6" NPT riser flange rj/051-301-1.eps Figure 1. -
Page 13: Wiring The Conduit Box
Installation Wiring the Conduit Box NOTES: 1. For AUS/NZ applications, use suitable O-ring AUS EX, ANZEx or IECEx certified cable gland or flameproof entry device to close the 1" NPT conduit connection where equipment is installed for Ground wire screw connection of the external circuit conductors to the motor conductors. -
Page 14: Wiring Instructions - 208-230, 380/415 Or 575 Volt Three-Phase Pumps
Installation Wiring the Conduit Box WIRING INSTRUCTIONS - 208-230, 380/415 OR 575 VOLT THREE-PHASE PUMPS On some installations, “phase converters” are used to obtain a three-phase power supply from a single-phase power source. The use of phase converters may cause an imbalance between the three phases and cause damage to the motor. -
Page 15: Figure 3. Representative Wiring Diagram, Three-Phase, Two-Wire Control
Installation Wiring the Conduit Box or coded black, orange and red, and if connected through the magnetic starter to L1, L2 and L3 respectively, the motor pump unit will rotate in the correct direction. It is recommended, however, that the performance tests always be made whether or not the power supply has been properly “phased out”. -
Page 16: Figure 4. Three-Wire, Three-Phase Motor Wiring Diagram
Installation Wiring the Conduit Box Figure 4. Three-Wire, Three-Phase Motor Wiring Diagram... -
Page 17: Connecting To The External Equipotential Bonding Terminal
Installation Connecting to the External Equipotential Bonding Terminal Connecting to the External Equipotential Bonding Terminal A M6 threaded fastener set is provided on the side of the manifold identified by the symbol for equipotential bonding. Refer to Figure 5 for the location underneath the conduit box assembly. If required by nationally applicable installation regulations or by conditions per certificate (see Appendix A or Appendix B), connection to this terminal is to be made using a conductor having a cross-sectional area of at least 4mm²... -
Page 18: Starting The System And Completing The Installation
Installation Starting the System and Completing the Installation Starting the System and Completing the Installation 1. Do not start pumps unless ample product is in the storage tank. 2. Pump sufficient product through each dispenser to purge the entire system of air. If all air is not purged, the computers may “creep”... -
Page 19: Table 2. Pump Length Requirements
Installation Starting the System and Completing the Installation Table 2. Pump Length Requirements Bury Depth Riser Length “A” “B” Tank Diameters “C” / Pump Length Requirements “D” 30” 10” (883-442-1) C = 72” / D = 78” C = 84” / D = 90” C = 96”... -
Page 20: Floating Suction Installation Information
*Figures represent maximum length in feet for 220 or 230 volt system. Use 75% of length for 208 volt system. Floating Suction Installation Information rj/051-301-11.eps NOTES Veeder-Root only supplies the adapter. Red Jacket pumps are centrifugal type and as such are not designed to... -
Page 21: Installing A Big Flo Diaphragm Valve
Installation Installing A Big Flo Diaphragm Valve Installing A Big Flo Diaphragm Valve Disconnect, lock out, and tag power at the panel before servicing the pump When servicing equipment, use non-sparking tools and use caution when removing or installing equipment to avoid generating a spark. The installation described herein is for a single pump system (reference Figure 8). -
Page 22: Attaching The Siphon And Vacuum Lines With Factory Installed Siphon Assemblies
Installation Attaching the Siphon and Vacuum Lines with Factory Installed Siphon Assemblies Attaching the Siphon and Vacuum Lines with Factory Installed Siphon Assemblies Disconnect, lock out, and tag power at the panel before servicing the pump When servicing equipment, use non-sparking tools and use caution when removing or installing equipment to avoid generating a spark. -
Page 23: Installing Two Pumps For Tandem Operation
Installation Installing Two Pumps for Tandem Operation Installing Two Pumps for Tandem Operation When greater flow rates are needed, two pumps may be required in the same piping system by means of a manifold. If they are installed according to the illustration, a tandem system offers backup support so operations can continue if one pump stops working. -
Page 24: Figure 11. Suggested Diagram For Wiring Dual Manifold System
Installation Installing Two Pumps for Tandem Operation It is preferable that the wiring allow both submersibles to operate simultaneously with any combination of dispensers turned on. To operate individually, the appropriate disconnect switch must be turned off manually. (See Figure 11 and Figure 12 for suggested wiring diagrams.) Figure 11. -
Page 25: Figure 12. Suggested Diagram For Wiring Dual Manifold System
Installation Installing Two Pumps for Tandem Operation Figure 12. Suggested Diagram for Wiring Dual Manifold System, Three-Wire Control, Three Phase... -
Page 26: Testing The Installation
Testing the Installation Testing the Piping Disconnect, lock out, and tag power at the panel before servicing the pump When servicing equipment, use non-sparking tools and use caution when removing or installing equipment to avoid generating a spark. 1. Block the lines at each dispenser. (Trip the dispenser shear valve.) 2. -
Page 27: Testing The Tank
Testing the Installation Testing the Tank Testing the Tank Disconnect, lock out, and tag power at the panel before servicing the pump When servicing equipment, use non-sparking tools and use caution when removing or installing equipment to avoid generating a spark. 1. -
Page 28: Adjusting The Pressurstat Line Relief Pressure
Testing the Installation Adjusting the Pressurstat Line Relief Pressure Adjusting the Pressurstat Line Relief Pressure Note: Pressurstat line relief pressure is the line pressure after the pump stops. 1. All pumps are factory set to a line relief pressure of 23-28 psi (160-195 kPa). 2. -
Page 29: Service And Repair
Service and Repair Removing the Extracta Assembly Disconnect, lock out, and tag power at the panel before servicing the pump When servicing equipment, use non-sparking tools and use caution when removing or installing equipment to avoid generating a spark. The Discharge Head attached to the Extracta Assembly has a mechanical interlocking dowel mating with the Red Jacket manufactured Submersible Pump Motor Assembly. -
Page 30: Procedure For Removal Of Plug-In Type Pump - Motor Assembly
Service and Repair Procedure for Removal of Plug-in Type Pump - Motor Assembly Procedure for Removal of Plug-in Type Pump - Motor Assembly Not all installed pump/motor units will have a locknut securing the pump shell. Steps 3A and 11 can be skipped if no locknut is present. The UMP (Unitized-Motor-Pump) contains no serviceable parts (other than the foot valve) and should not be modified or adjusted. -
Page 31: Installing The Extracta Assembly (Ref. Figure 15)
Service and Repair Installing the Extracta Assembly (Ref. Figure 15) Installing the Extracta Assembly (Ref. Figure 15) Disconnect, lock out, and tag power at the panel before servicing the pump When servicing equipment, use non-sparking tools and use caution when removing or installing equipment to avoid generating a spark. -
Page 32: Figure 16. Ump - Discharge Head Assembly
Service and Repair Installing the Extracta Assembly (Ref. Figure 15) Figure 16. UMP - Discharge Head Assembly Table 5. UMP - Discharge Head Assembly Repair Parts Number Required Item Part No. Description 3 HP 5 HP 036-043-3 Head - Motor Discharge 410774-001 Pigtail &... -
Page 33: Replacing The Check Valve Assembly
Service and Repair Replacing the Check Valve Assembly Replacing the Check Valve Assembly Disconnect, lock out, and tag power at the panel before servicing the pump When servicing equipment, use non-sparking tools and use caution when removing or installing equipment to avoid generating a spark. Close the ball valve in the discharge line if it has been installed. -
Page 34: Repairing The Check Valve Lock-Down Screw And Seals
Service and Repair Repairing the Check Valve Lock-down Screw and Seals 3. Assembly Be certain the two o-rings on the sealing face of the check valve housing are in place. b. Lower the check valve assembly back down into the manifold taking care not to damage the rubber seal on the check valve assembly. -
Page 35: Figure 18. Pressurstat And Check Valve Lock-Down Screw Assembly
Service and Repair Repairing the Check Valve Lock-down Screw and Seals Protective cover Adjustment screw O-ring Lockdown screw 1/4 Screws w/ lockwashers #8 Screw Pressurstat body Wiper seal Spring Plunger Wiper housing Diaphragm O-ring Vent line disconnected and rotated out of the way rj/051-301-24.eps Figure 18. -
Page 36: Parts
Parts rj/051-301-25.eps Figure 19. Check Valve and Pressurstat Assembly Table 6. Check Valve and Pressurstat Assembly Repair Parts Item Part No. Description Qty. 076-447-1 Screw - Adjustment 080-944-1 Spring - Expansion Relief 067-278-1 Plunger 017-573-1 Diaphragm - Expansion Relief 072-642-1 O-Ring (-112) 072-699-1 O-Ring (-240) -
Page 37: 6" Maxxum® Big Flo - Repair Parts Packer Manifold Assembly Parts - Side View
Parts 6” Maxxum® Big Flo - Repair Parts Packer Manifold Assembly Parts - Side View 6” Maxxum® Big Flo - Repair Parts Packer Manifold Assembly Parts - Side View rj/051-301-26.eps Figure 20. Check Valve and Electrical Bushing Assembly Table 7. Check Valve/Electrical Bushing Assembly Repair Parts Item Part No. -
Page 38: 6" Maxxum® Big Flo - Repair Parts Packer Manifold Assembly Parts - Top View
Parts 6” Maxxum® Big Flo - Repair Parts Packer Manifold Assembly Parts - Top View 6” Maxxum® Big Flo - Repair Parts Packer Manifold Assembly Parts - Top View 3, 3A shown with siphon plug installed 10 - Not shown rj/051-301-27.eps Figure 21. -
Page 39: 6" Maxxum® Big Flo - Repair Parts Yoke Assembly
Parts 6” Maxxum® Big Flo - Repair Parts Yoke Assembly Table 8. Packer-Manifold Repair Parts Item Part No. Description Qty. 144-322-5 Kit-Expansion Relief 6” Maxxum® Big Flo - Repair Parts Yoke Assembly rj/051-301-28.eps Figure 22. Maxxum® Yoke and Contractors Box Assembly Table 9. -
Page 40: Red Jacket Replacement Pump Motors
Parts Red Jacket Replacement Pump Motors Red Jacket Replacement Pump Motors Table 10. Replacement Pump Motors Ordering Number Model Number Length in. (mm) Weight lbs. (kg) Volts Phase 410718-001 UMP-P300J4-2HB 34.3 (871) 116 (53) 208-230 410718-003 UMP-P500J4-2K 42.5 (1080) 154 (70) 208-230 410718-002 UMP-P300J17-3HB 37.4 (950) -
Page 41: Appendix A: Anzex Conditions Of Certification
Appendix A: ANZEx Conditions of Certification ANZEx CONDITIONS OF CERTIFICATION: ANZEx 04.3005X 1. It is a condition of manufacture that each motor be subjected to the routine high voltage test of clause 6.2 of AS2380.1. 2. It is a condition of safe use that all submerged turbine pumps, manifolds and associated equipment be installed in accordance with the manufacturer’s Installation, Operation and Service Manuals supplied. -
Page 42: Appendix B: Cnex/Iecex Conditions Of Certification
Appendix B: CNEx/IECEx Conditions of Certification The Maxxum® Submersible Turbine Pump Assemblies have China certification under CCC Certificate Number 2021312302000036 and shall be marked with the following information: Manufacturer: Veeder-Root Company 2709 Route 764 Duncansville, PA 16635 U.S.A. Marking: Type Series...
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