LEYBOLD TURBOLAB 80 User Manual (English)

Questions and Answers:

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jeffreyfrenchAug 18, 2025
What to do if forevacuum pressure is too high in LEYBOLD TURBOLAB 80?
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  Brian HallAug 18, 2025
  If the forevacuum pressure is too high in your LEYBOLD Water Pump, it could be due to several reasons: * Gas flow might be too high: Check the ultimate pressure of the backing pump and install a bigger backing pump if required. * The rotor might be blocked: Check if the rotor turns freely. * A defective fan: Replace the fan. * The water cooling might be switched off: Switch on the water cooling.
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John GarciaAug 20, 2025
Why is there a motor temperature error in my LEYBOLD TURBOLAB 80 Water Pump?
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  Nathaniel RodriguezAug 21, 2025
  A motor temperature error in your LEYBOLD Water Pump can occur for several reasons: * The motor temperature may have exceeded the shutdown threshold: Check the ultimate pressure of the backing pump and install a bigger backing pump if required. * Forevacuum pressure might be too high: Seal leak, check process. * Gas flow might be too high: Replace fan. * Fan defective: Switch on water cooling.
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mphillipsAug 23, 2025
What causes run-up time error in LEYBOLD Water Pump?
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  iwalkerAug 23, 2025
  A run-up time error in your LEYBOLD Water Pump can be caused by: * Forevacuum pressure being too high: Check the ultimate pressure of the backing pump and install a bigger backing pump if required. * Gas flow being too high: Seal leak, check process.
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Chelsea RowlandAug 26, 2025
What should I do if I see an overload warning on my LEYBOLD Water Pump?
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  Grace MaxwellAug 26, 2025
  If you are getting an overload warning on your LEYBOLD Water Pump, consider the following: * The pump speed may have dropped under the normal operation threshold: Check the ultimate pressure of the backing pump and install a bigger backing pump if required. * Gas flow might be too high: Seal leak, check process.
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Tina StoutAug 28, 2025
How to fix converter temperature error in LEYBOLD TURBOLAB 80 Water Pump?
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  Stephen CrossAug 28, 2025
  To address a converter temperature error in your LEYBOLD Water Pump: * If the ambient temperature is too high: Ensure max. ambient temperature of 35°C. * If there is overtemperature at the power output: Improve cooling.
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Scott HunterAug 30, 2025
What to do about overload error in LEYBOLD Water Pump?
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  Heather TranAug 30, 2025
  If you're experiencing an overload error with your LEYBOLD Water Pump, here’s what to check: * The pump speed may have dropped under the minimum speed: Check the ultimate pressure of the backing pump and install a bigger backing pump if required. * Gas flow might be too high: Seal leak, check process.
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Michael HernandezSep 2, 2025
Why am I getting a supply voltage warning on my LEYBOLD TURBOLAB 80?
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  Clayton VasquezSep 2, 2025
  A supply voltage warning on your LEYBOLD Water Pump can indicate: * Intermediate circuit voltage too low or maximum time for generator operation was exceeded: Check the voltage at the power supply and if required set up correctly. * DC supply voltage below 24V or 48 V: Remedy the cause for the mains power failure.
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Tammy RodriguezSep 4, 2025
How to resolve a hardware plausibility error on LEYBOLD TURBOLAB 80 Water Pump?
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  Debra CollinsSep 5, 2025
  To resolve a hardware plausibility error on your LEYBOLD Water Pump: * If the frequency converter and communication electronics are not from the same pump: Establish the correct hardware configuration or run a software update.
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Brian BrockSep 7, 2025
What does 'temperature derating active' mean on LEYBOLD TURBOLAB 80 Water Pump?
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  Victoria HernandezSep 7, 2025
  If 'temperature derating active' is displayed on your LEYBOLD Water Pump, it means that one of the temperature warning values was exceeded and the maximum permissible motor current was reduced.
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Gloria HunterSep 9, 2025
What to do if the display remains dark on LEYBOLD TURBOLAB 80 Water Pump?
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  Julie BrownSep 10, 2025
  If the display remains dark on your LEYBOLD Water Pump, it could be because: * Fuse F5 has blown: Check fuse F5 (2 A slow-blow) and replace as required.