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Technology for Vacuum Systems Technology for Vacuum Systems Vacuum Aspiration Systems Type: BVC basic, BVC control, BVC professional, BVC basic G, BVC control G, BVC professional G, Instructions for repair Original instructions...
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This manual is only to be used and distributed in its complete and original form. It is strictly the users’ responsibility to check carefully the validity of this manual with respect to his product. Manufacturer: VACUUBRAND GMBH + CO KG Alfred‑Zippe‑Str. 4 97877 Wertheim...
Introduction Contact Please ask for replacement in case of incomplete instructions Contact us for use. Alternatively, you can download instructions for use on our web page: www.vacuubrand.com. Contact us regarding any questions about this product, if you need further information, or to provide us with feedback. When contacting our Customer Service Department, please be sure to have the data from the rating plate. 1.2 About this document 1.2.1 Symbols and icons Warning symbol. Safety symbols Attention! Observe precautions for handling electrostatic sensitive devices. Refers to content of other documents. Additional icons Additional notes Convention for additional notes IMPORTANT! Information or specific use recommendation, which must be observed. Helpful tips >...
Introduction 1.2.2 Display conventions Warning levels DANGER DANGER Indicates an imminent hazardous situation. Convention for Disregarding the situation will result in serious and warnings even fatal injury or death. Take appropriate action to avoid dangerous situation! > WARNING Indicates a potentially hazardous situation. Disregarding the situation could result in serious, even fatal injury or massive damage to property. Observe instruction to avoid dangerous situation! > CAUTION Indicates a potentially hazardous situation. Disregarding the situation could result in slight or minor injury or damage to property. Observe instruction to avoid dangerous situation! > Individual step (single step) >...
Maintenance and repair may only be carried out by suitable quali‑ Qualified fied personnel. personnel The qualified personnel has to carry out the necessary work in accordance with the statutory requirements ( e.g., safety at work, environmental protection). The function and safety of the device must not be impaired. The qualified personnel must be adequately informed of the risk involved in their intervention. The qualified personnel must be adequately informed of poten‑ tially hazardous substances in the device. 2.2 Safety precautions Products of VACUUBRAND GMBH + CO KG are subject to high Quality standards quality tests with goals for safety and operation. Prior to delivery and safety each product has been tested thoroughly. Nevertheless, during operation unforeseen dangerous situations may occur which may lead to injuries or damage of property. Therefore observe the following chapter and take the appropri‑ ate safety precautions.
Safety instructions 2.2.1 Personal responsibility Ensure that only authorized and skilled personnel works with the Qualification and personal equipment. This is particularly important with regard to trouble‑ responsibility shooting and remedy. > Carefully read these instructions for repair before starting work. > Replace wear parts regularly. > Never operate a defective or damaged device. > P ersonal safety has top priority! > Always be conscious of safety. > Observe the owners‘ directives at work, the national accident prevention regulations and occupational safety provisions. 2.2.2 Eliminate sources of danger Only use the vacuum system when it is in proper working Use only in proper ...
Safety instructions > Replace defective components by new components with the same order number or by equivalent components. > Prevent the entry of liquids or dust in the device. The device may be contaminated with substances dangerous to Health hazards health or otherwise dangerous substances. Decontaminate or clean the device prior to maintenance or repair, if necessary. Observe safety and protective measures when working with haz‑ ardous substances. Ask regularly for actual material safety data sheets. Observe the owners´hazardous substances operating instruc‑ tions. Wear your personal protective equipment. 2.3 Environmental protection Observe the national and international environmental regulations Observe environ‑ mental regulation for disposal of your product as well as spare parts. This is espe‑ cially valid for all components that are contaminated with hazard‑ ous substances. Dispose of chemicals, e. g., cleaning agent, according to regula‑ tions. Scrapping and waste disposal As a result of increased environmental awareness and more strin‑ Proper disposal gent general requirements imposed by environmental legislation ...
Notes concerning repair Notes concerning repair IMPORTANT! Replace defective parts in any case. 3.1 Typical lifetime Part Operating hours Diaphragm 15000 Valve 15000 Motor capacitor 10000 ‑ 40000 Motor bearing 40000 WARNING Risk of injury due to a disassembled device. Operating a disassembled device may lead to personal injury. Never operated a opened or disassembled device. > Ensure that a disassembled device never starts > unintentionally. WARNING Damage due to an overaged motor capacitor. If an old motor capacitor fails, the capacitor may get ...
Notes concerning repair 3.2 Prior to maintenance and repair Preparation > Use only genuine spare parts and accessories. Genuine spare parts When using components of other manufacturers the safety and performance of the equipment as well as the electromagnetic compatibility of the equipment might be reduced. Possibly the CE mark or the C/US conformity (see rating plate) becomes void if not using genuine spare parts. > Check that the required tools and parts are available and of the correct type before you start your work. > Check the operating sequence mentally using exploded view drawings, spare parts lists and circuit diagram on feasibility, safety requirements and consequences on safety and func‑ tion of the equipment. > Vent the device. > Allow the device to cool down. > Separate the device from mains prior to maintenance or Separate from ...
Notes concerning repair The pump achieves its ultimate vacuum if switching off at an atmospheric pressure > 1000 mbar absolute, a maximum underpressure of 850 mbar (8 LEDs glow) and a leak‑free apparatus. BVC professional / G > Adjust the liquid level sensor if necessary. > Adjusting the liquid level sensor is described in the instruc‑ tions for use of the device. 3.4 Replacing diaphragms and valves Inspection and maintenance of the pump heads and replacement of diaphragms and valves is described in the instructions for use of the device. Please ask for replacement in case of missing instructions for use. Alternatively, you can download instructions for use on our web page: www.vacuubrand.com. In case of problems return the device to the factory for inspection or repair if necessary. Observe section „Return“. >...
Replacing the main switch Replacing the main switch Spare part Main switch, blue (635239) Tool Torx screw driver TX20 DANGER DANGER Danger of electric shock. A defective main switch will result in an electrical shock. Replace a defective main switch immediately. > Replacement of the main switch must be carried out > by a qualified electrician. DANGER DANGER Danger of electric shock. Improperly executed repairs will result in an electrical shock. Check the electrical safety of the device according to > IEC 61010 and national regulations after repair. Check the protective conductor resistance. > Check the insulation resistance. > Carry out a high voltage test.
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Replacing the main switch 1. Depending on BVC version, remove connection tubing at the hose nozzle or detach quick coupling. 2. Remove bottle from support. 3. Lay down the BVC as shown. 4. Unscrew screws at the base plate. 5. Slide the base plate to the side. It is not necessary to disconnect the earth cables.
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Replacing the main switch IMPORTANT! Connect person to ground before coming in contact with electronic parts. The pressure sensor (see mark) is sensitiv to electrostatic discharge. Do not touch the pressure sensor. 6. Disconnect four cables at the main switch. 7. Press the tabs at the main switch together and press the bottom of the main switch. 8. Remove the main switch from housing. 9. Take care of the lugs at the main switch and the recesses provided in the hous‑ ing when assembling the main switch.
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Replacing the main switch 10. Insert the main switch in the housing. 11. Plug the cables on the main switch, see circuit diagram. 12. Check the firm seat of the circuit board. 13. Press the mounting clips if necessary. 14. Check the firm seat of the earth cables at the base plate. 15. Position the base plate. 16. Screw the base plate.
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Replacing the main switch 17. Position the BVC on the feet. 18. Position bottle in the support. 19. Depending on BVC version, position tubing to hose nozzle or quick coupling. > Check the electrical safety of the device IMPORTANT! according to IEC 61010 and national regula‑ tions after repair. ...
Replacing the circuit board Replacing the circuit board Spare part Circuit board BVC control / professional (612770) Tool Torx screw driver TX20 Tweezers DANGER DANGER Danger of electric shock. Improperly executed repairs will result in an electrical shock. Check the electrical safety of the device according to > IEC 61010 and national regulations after repair. Check the protective conductor resistance. > Check the insulation resistance. > Carry out a high voltage test. > CAUTION Electrostatic discharge (ESD). Damage of electronic components. Do not touch electronic components. > Connect the person in charge to ground > appropriately.
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Replacing the circuit board 1. Depending on BVC version, remove connection tubing at the hose nozzle or detach quick coupling. 2. Remove bottle from support. 3. Lay down the BVC as shown. 4. Unscrew screws at the base plate. 5. Slide the base plate to the side. It is not necessary to disconnect the earth cables.
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Replacing the circuit board IMPORTANT! Connect person to ground before coming in contact with electronic parts. 6. Disconnect cables at the circuit board. 7. Remove hose from pressure sensor using tweezers. 8. Only BVC professional / G: Unplug the ribbon cable from the circuit board. 9. Press the tabs at the main switch together and press the main switch out of the housing. It is not necessary to remove the cables from the main switch.
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Replacing the circuit board 10. Remove both mounting clips fixing the circuit board using tweezers. 11. Remove defective circuit board 12. Insert the new circuit board in the grooves and stud bolts. 13. Take care of the lugs at the main switch and the recesses provided in the hous‑ ing when assembling the main switch. 14. Insert the main switch in the housing. 15. Assemble both mounting clips. 16. Plug hose to pressure sensor. 17. Plug cables at the circuit board. 18. Check the firm seat of the circuit board. ...
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Replacing the circuit board 19. Only BVC professional / G: Plug the ribbon cable to the electronic board. Check the firm seat. 20. Check the firm seat of the earth cables at the base plate. 21. Position the base plate. 22. Screw the base plate, max. torque 1.5 23. Position the BVC on the feet. 24. Position bottle in the support. 25. Depending on BVC version, position tubing to hose nozzle or quick cou‑ pling.
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Replacing the circuit board 26. Set up the BVC at the workplace. 27. Connect the BVC to mains. 28. Switch on the BVC. 29. Do not touch the touch panel, other‑ wise it takes several minutes until the keys work correctly! 30. All LEDs of the touch panel are lit. 31. Wait approximately 1 minute until the pump starts. 32. Adjust suction power if necessary by using key “+” or “‑”. > Check the electrical safety of the device IMPORTANT! according to IEC 61010 and national regula‑ tions after repair. Only BVC professional / G >...
Replacing the motor capacitor Replacing the motor capacitor Spare part For 230V devices Capacitor 2,5 µF / 450V (635744) For 100‑120V devices Capacitor 6 µF / 280V (636056) Tool Torx screw driver TX20 Open‑ended wrench SW 13, 17, 19 DANGER DANGER Danger of electric shock. Improperly executed repairs will result in an electrical shock. Check the electrical safety of the device according to > IEC 61010 and national regulations after repair. Check the protective conductor resistance. > Check the insulation resistance. > Carry out a high voltage test. > WARNING Damage due to an overaged motor capacitor. If an old motor capacitor fails, the capacitor may get ...
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Replacing the motor capacitor 1. Depending on BVC version, remove connection tubing at the hose nozzle or detach quick coupling. 2. Remove bottle from support. 3. Depending on BVC version, unscrew the hose nozzle or the coupling. 4. Unscrew the cover. 5. Pay attention to washers.
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Replacing the motor capacitor 6. Loosen the union nut. 7. Turn away hose from hose connector. 8. Lay down the BVC as shown. 9. Unscrew screws at the base plate. 10. Slide the base plate to the side. ...
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Replacing the motor capacitor 11. Pull both earth cables from base plate. Electronic components are sensitive to electrostatic discharge (ESD). Do not touch electronic components. 12. Pull both cables at the main switch. 13. Unscrew the four screws fixing the motor. 14. Hold the pump and position the BVC on the feet. 15. Lift the pump from holder.
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Replacing the motor capacitor 16. Place the pump as shown. 17. Remove the blind. 18. Unscrew the motor capacitor. 19. Pull both cables at the motor capacitor. 20. Attach both cables to the new motor capacitor. 21. Screw the motor capacitor to blind. 22. Insert the cable through the opening in the blind. 23. Pay attention to correct position of the blind in the housing. 24. Slide the blind on the pump.
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Replacing the motor capacitor 25. Pay attention to cables. Do not squeeze cables. 26. Insert the cables through the holder. 27. Position pump in holder. 28. Hold the pump and lay down the BVC. 29. Screw the pump. 30. Connect the cables. 31. Twist the earth cables three times. 32. Plug the earth cables to the base plate.
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Replacing the motor capacitor 33. Position the base plate. 34. Screw the base plate. 35. Position the BVC on the feet. 36. Connect hose to hose connector. 37. Screw the union nut. 38. Position blind in holder if necessary. Only BVC professional / G: During repair it may happen that the blind with liquid level sensor foil falls out from the holder. Do not squeeze the foil cable when assem‑ bling the blind. 39. Screw the blind.
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Replacing the motor capacitor 40. Depending on BVC version, screw cou‑ pling or hose nozzle. 41. Position bottle in the support. 42. Depending on BVC version, position tubing to hose nozzle or quick coupling. > Check the electrical safety of the device IMPORTANT! according to IEC 61010 and national regula‑ tions after repair. ...
Service 10 Service Take advantage of the comprehensive service range of Service range VACUUBRAND GMBH + CO KG. Service in detail product guidance and practical solutions, fast delivery of spare parts and accessories, professional maintenance, immediate repairs processing, service on the spot return, disposal. >For further information visit our website www.vacuubrand.com. 10.1 Terms of service Service, including notification of claim, repair order, calibration, ...
Service 10.2 Service requests Contact 1. Contact your local dealer or our service department. Service request and service order 2. Inform us which service features you require. 3. Send us your service request providing the following informa‑ tion: serial number and type from rating plate, a short description of your request, e. g., error description for repair order, exchange etc.. 5 Our service will provide you with a RMA number. 5 Clearance for return. 10.3 Return Sending in 1. Pack your product securely for transportation. Send in your product 2. Mark the RMA number on the outside of the packaging. (return) 3. Enclose the „Health and safety clearance from“, duly com‑ pleted and signed by an authorized person. 4. Send in your product.
VACUUBRAND from any claims as regards damages from third parties. We are aware that as expressed in § 823 BGB (Public Law Code of Germany) we are directly liable for injuries or damages suffered by third parties, particularly VACUUBRAND employees occupied with handling/repairing the product.
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Technology for Vacuum Systems Technology for Vacuum Systems Manufacturer: VACUUBRAND GMBH + CO KG Alfred‑Zippe‑Str. 4 97877 Wertheim GERMANY Phone: Head office +49 9342 808‑0 Sales +49 9342 808‑5550 Service +49 9342 808‑5660 Fax: +49 9342 808‑5555 E‑Mail: info@vacuubrand.com Web: www.vacuubrand.com 20901364 / 14/10/2020...
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