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Technical Support and E-Warranty Certificate www.vevor.com/support
FUEL TRANSFER PUMP
OWNERS INSTALLATION, OPERATION, AND SAFETY MANUAL
MODEL:MX103
We continue to be committed to provide you tools with competitive price.
"Save Half", "Half Price" or any other similar expressions used by us only represents an
estimate of savings you might benefit from buying certain tools with us compared to the major
top brands and doses not necessarily mean to cover all categories of tools offered by us. You
are kindly reminded to verify carefully when you are placing an order with us if you are
actually saving half in comparison with the top major brands.
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Summary of Contents for VEVOR MX103
- Page 1 Technical Support and E-Warranty Certificate www.vevor.com/support FUEL TRANSFER PUMP OWNERS INSTALLATION, OPERATION, AND SAFETY MANUAL MODEL:MX103 We continue to be committed to provide you tools with competitive price. "Save Half", "Half Price" or any other similar expressions used by us only represents an estimate of savings you might benefit from buying certain tools with us compared to the major top brands and doses not necessarily mean to cover all categories of tools offered by us.
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Page 2: Fuel Transfer Pump
CustomerService@vevor.com This is the original instruction, please read all manual instructions carefully before operating. VEVOR reserves a clear interpretation of our user manual. The appearance of the product shall be subject to the product you received. Please forgive us that we won't inform you again if there are any technology or software updates on our product. -
Page 3: Safety Information
SAFETY INFORMATION WARNING! Electrical wiring should be performed ONLY by a licensed electrician in compliance with local, state, and national electrical code NEC/ANSI/ NFPA 70, NFPA 30, and NFPA 30A, as appropriate to the intended use of the pump. Threaded rigid conduit, sealed fittings, and conductor seal should be used where applicable. -
Page 4: Installation
WARNING! This product shall not be used to transfer fluids into any type of aircraft. WARNING! This product is not suited for use with fluids intended for human consumption or fluids containing water. INSTALLATION 20GMP fuel transfer pump is designed to be mounted on a skid tank using the threaded inlet flange supplied with the pump. - Page 5 CAUTION! A pressure retaining fill cap can be used to reduce fuel loss through evaporation, but note that it will reduce the flow rate. CAUTION! Threaded pipe joints and connections must be sealed with the appropriate sealant or sealant tape to prevent the possibility of leaks.
- Page 6 Typical Skid Tank Installation The pump mounts to the bung of a skid tank by way of the inlet flange. The suction tube threads into the bottom of the inlet flange, and must extend to a length that positions it at least 3” from the bottom of the tank. The skid tank should be equipped with a vent cap.
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Page 7: Installation Procedure
Installation Procedure: Thread the 1” pipe into the tank adapter. Seal threads liquid tight with appropriate sealant. (Figure 1) Typical Skid Tank Installation (cont’d) Screw the inlet flange (with suction pipe) into the tank bung; seal threads liquid tight with appropriate thread sealant (Figure 2). - 6 -... -
Page 8: Electrical Wiring
Mount the pump on the adapter; making sure the seal and screen are installed as shown. (Figure 3). ELECTRICAL WIRING CAUTION! DC powered pumps are designed to operate on either 12 or 24 VDC (depending on model). Where applicable, use the supplied battery cable to supply power to the pump from a 12 or 24 VDC battery. -
Page 9: Wiring Instructions
CAUTION! Voltage drop in wiring varies depending on the distance from the battery to the pump and the gauge of the wire used. If the distance is greater than 20’, refer to national, international, or local electrical codes to ensure the wire is of the correct size for this application. - Page 10 electrical cable being careful not to damage the black and red wire insulation. Loosen cable connector nut and pass the stripped end of the furnished cable through the cable connector. Tighten the cable connector nut. Strip 1⁄2 inch of the insulation from the ends of the red and black cable wires.
- Page 11 WARNING! Do not attempt to power the pump from vehicle wiring smaller than 12 gage such as the cigarette lighter wire because these thin wires could overheat and cause a fire. DC Wiring (cont’d) For Skid Mounted Tanks Pass the electrical wires to the power source, supporting the wires as necessary and protecting them from sharp edges, heat and anything that could damage the wires.
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Page 12: Dc Wiring Diagram
DC Wiring Diagram - 11 -... - Page 13 OPERATING INSTRUCTIONS WARNING! Always keep the nozzle in contact with the container being filled during the filling process to minimize the possibility of static electricity build up. 1.If so equipped, reset meter to “0” (do not reset while in use as this will cause damage to the meter).
- Page 14 6.Move switch lever to the “OFF” position (Figure 2) to turn off the pump. 7.Remove the dispensing nozzle from the container being filled and store it in the nozzle boot. Padlocking Your pump nozzle can be padlocked to the pump for added security. With the pump turned off, and the nozzle in the stored position, a padlock can be inserted through the locking link and the nozzle handle.
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Page 15: Troubleshooting
TROUBLESHOOTING The following troubleshooting guide is provided to offer basic diagnostic assistance in the event you encounter abnormal service from your 20GMP fuel transfer product. WARNING! DO NOT open or attempt to repair the motor on your pump. Return it to the place of purchase for service. Opening the motor case can compromise the integrity of the Explosion Proof construction and will void any existing warranty and certification. - Page 16 Symptom Cause Cure 1. Suction line problem. Check for leaks or obstructions in suction line. Remove and inspect valve; must move freely & be 2. Bypass valve open. free of debris. 3. Vanes sticking. Check vanes and slots for nicks, burrs and wear. Pump won't 4.
- Page 17 TROUBLESHOOTING (CONT’D) 1. Bypass valve sticking. Remove and inspect valve; must move freely & be free of debris. Motor stalls / fuse 2. Low voltage. Check incoming line voltage while pump is running. blows or thermal protector trips 3. Excessive rotor or vane wear. Check rotor &...
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Page 18: Parts List
SECIFICATIONS Inlet pipe Outlet pipe Flow Rate G.W. Model Voltage Input(W) specification specification (GPM) (kg) （inch） （inch） MX103 DC12V 17.7 PARTS LIST REF# DESCRIPTION REF# DESCRIPTION PUMPHOUSING ROTOR KEY BALL BEARING ROTOR COVER - 17 -... - Page 19 RMATUREASSEMBLY ROTOR COVER GASKET MOTOR SEALASSEMBLY FRAME/MAGNETASSEMBLY 1/4-2×5THRU-BOLT STEEL ELBOW MOTOR CASTING ASSEMBLY 5/16-18×3/4HHCS SWITCH PLATE WITH BUS HING NOZZLE COVER THERMAL PROTECTOR SWITCH LEVER BRUSH HOLDER ASSEMBLY 5/15×18LOVK NUT NEGATIVE BRUSH ASSEMBLY #14×S/8DRVE SCREW #8-32×1/2TORX LOCKING LINK 1/4 SPRING WASHER #8-32×3/8 TORX ECT LOCK WASHER 5/16 SPRING WASHER...
- Page 20 Made In China - 19 -...
- Page 21 Technical Support and E-Warranty Certificate www.vevor.com/support...
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