Sulzer XJC AT Series User Manual (English)

Questions and Answers:

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Philip PriceAug 14, 2025
Why does the motor of my Sulzer XJC AT keep tripping out?
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  Courtney HernandezAug 14, 2025
  If your Sulzer Water Pump's motor trips out, several factors could be responsible: * The pump might be rotating in the wrong direction, in which case you should shift phases. * The water temperature may be too high (exceeding 40 ºC), so check the water temperature. * The impeller could be blocked; inspect for obstructions like stones or pieces of wood. * Low voltage may be the issue, possibly due to long cables or an inadequate power supply (like a generator). Therefore, you should check the cables and power supply.
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Robert GrayAug 19, 2025
How to troubleshoot a Sulzer XJC AT Water Pump that will not start?
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  samantha25Aug 20, 2025
  If your Sulzer Water Pump won't start, consider these potential causes: * Check the power lines to ensure they are not dead. * Inspect the fuses and breakers to see if any have blown. * Verify that there is no phase failure. * Look for obstructions like stones or wood that may be blocking the impeller. * A service inspection is needed if there is a loose cable.
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fisherdominicAug 25, 2025
What causes the Residual Current Device to trip in a Sulzer XJC AT?
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  ebassAug 25, 2025
  If the Residual Current Device (RCD) trips out, it may be due to moisture in the stator. In this case, the motor needs to be dried.
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Michael TrujilloAug 29, 2025
What to do if my Sulzer XJC AT is operating at too low capacity?
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  Lisa WernerAug 29, 2025
  If your Sulzer Water Pump is operating at too low capacity, it might be because of: * A clogged strainer, which requires cleaning the strainer. * Sharp bends, folds, or restrictions in the discharge hose, so adjust the hose. * A total delivery head (static head + friction losses) that is too high, which means you should exchange the pump for one with sufficient capacity for the task.
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Keith JacksonSep 3, 2025
Why is there water in the oil chamber of my Sulzer Water Pump?
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  Jill JordanSep 3, 2025
  If you find water in the oil chamber of your Sulzer Water Pump, it could be caused by: * A defective shaft seal, which means you should change the primary seal. * Faulty assembly of o-rings, mechanical seal, or upper diffuser, in which case you should replace the parts. * Worn seals, so replace the parts and dry the motor.