VEVOR KQ-1K Operating Manual

VEVOR KQ-1K Operating Manual

Vacuum pump
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Technical Support and E-Warranty Certificate www.vevor.com/support
VACUUM PUMP
OPERATING MANUAL
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 KQ-1K

  • Page 1 Technical Support and E-Warranty Certificate www.vevor.com/support VACUUM PUMP OPERATING MANUAL 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.
  • Page 2: Vacuum 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 This product is subject to the provision of European Directive 2012/19/EU. The symbol showing a wheelie bin crossed through indicates that the product requires separate refuse collection in the European Union. This applies to the product and all accessories marked with this symbol. Products marked as such may not be discarded with normal domestic waste, but must be taken to a collection point for recycling electrical and electronic devices.
  • Page 4: Safety Precautions

    you with years of reliable service and help you achieve your desired results. If you have any questions or concerns about the operation of your vacuum pump, please consult this manual or contact our customer support team for assistance. SAFETY PRECAUTIONS Warning about potential hazards and how to avoid them Your vacuum pump can pose potential hazards if it is not used properly.
  • Page 5: Getting Started

    prevent potential hazards.  Do not use a damaged plug or outlet, as this can cause electrical shock or fire.  Do not plug or unplug the unit with wet hands, as this can cause electrical shock.  Do not plug the unit in, unplug it, or use the switch if there are any flammable or explosive gases present.
  • Page 6 Explanation of the vacuum pump's components Model KQ-1K Voltage 120V/60Hz 220-240V/50Hz Free Air Displacement Ulitimate Vacuum Motor Intake Fitting 1/4"SAE male; 1/4"SAE male; 1/2"ACME male; 3/8"SAE male; Oil Cpacity Dimensions 290*120*220 290*120*220 Net Weight Applicable Refrigerant R134a, R22, R410A, and any other A1...
  • Page 7 Package contents and specification Package list 3.5 CFM vacuum pump x 1 250ml oil bottle x 1 User manual x 1 - 6 -...
  • Page 8: Installation

    Steps for setting up the vacuum pump Following these steps will help you set up your vacuum pump correctly and ensure its safe and efficient operation.  Before use, remove the oil filling port/oil gas separator and fill it with the recommended vacuum pump oil.
  • Page 9  If a special electromagnetic valve is needed, it can be installed on the gas inlet. Connecting the vacuum pump to the system being evacuated By following these guidelines and steps, you can effectively control the vacuum pressure and safely connect the vacuum pump to the system being evacuated.
  • Page 10: Troubleshooting Guide

    TROUBLESHOOTING GUIDE Problem Possible Cause Correction 1. Insufficient oil 1. Add oil up to the oil level line 2. Dirty oil 2. Replace the oil 3. Oil intake is blocked 3. Clean the oil intake or filter Low Degree Of Vacuum 4.
  • Page 11 EXPLODED DIAGRAM OF THE PUMP Made In China - 10 -...
  • Page 12 Technical Support and E-Warranty Certificate www.vevor.com/support...

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