Seifert SlimLine Pro KG 8512

Questions and Answers

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danielledavidsonAug 10, 2025
What to do if my Seifert SlimLine Pro KG 8512 Accessories unit doesn't cool?
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  Anthony JenkinsAug 10, 2025
  If your Seifert Accessories unit isn't cooling, first verify the power supply is properly connected. If the power is on, check if the enclosure temperature is below the set temperature (St1) and verify the 'St1' parameter values. Also, make sure the door switch is working correctly. If the controller is faulty, consider replacing it. An incorrect phase sequence inside the power supply connector can also cause this issue; try changing the phases. If none of these steps resolve the issue, it could be a compressor motor electrical failure, in which case you should have the compressor replaced by a qualified technician. A failed capacitor for the compressor or a faulty external fan can also be the cause, so consider replacing these components as well.
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Tina ColemanAug 14, 2025
Why is the enclosure temperature too high in my Seifert SlimLine Pro KG 8512 Accessories unit?
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  christina56Aug 15, 2025
  If the enclosure temperature of your Seifert Accessories unit is too high, it could be due to several reasons. The cooling unit might be undersized, requiring a unit with higher capacity. Another possibility is that the thermal compressor protector has been triggered; verify if the ambient temperature is too high and clean the condenser. Refrigerant leakage could also be the cause, in which case you should contact your dealer or service center.
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Kimberly CortezAug 20, 2025
How to prevent excessive condensate in Seifert SlimLine Pro KG 8512 Accessories?
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  kcrosbyAug 20, 2025
  Excessive condensate in your Seifert Accessories unit can occur if ambient air is entering the enclosure. Ensure the door is closed properly and consider adding a door switch connected to the controller. If the enclosure's IP protection class is below IP54, seal all openings. Also, check for any damaged or misplaced sealing strips and repair them as needed.
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pereztraciAug 30, 2025
What to do if the enclosure temperature of Seifert SlimLine Pro KG 8512 Accessories is too high?
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  adavisAug 30, 2025
  If the enclosure temperature of your Seifert Accessories is too high, it could be due to a few reasons. First, the cooling unit might be undersized for the enclosure, meaning the enclosure needs a cooling unit with a higher capacity. Secondly, the thermal compressor protector might have been triggered; verify if the ambient temperature is too high and clean the condenser. Lastly, refrigerant leakage could be the cause, but in that case there is no suggested solution.
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Shannon SmithSep 4, 2025
How to fix excessive condensate in Seifert SlimLine Pro KG 8512 Accessories?
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  Sara PierceSep 4, 2025
  Excessive condensate in your Seifert Accessories can stem from a few issues. It may be caused by ambient air entering the enclosure; ensure the door is closed and consider adding a door switch connected to the controller. Another cause might be that the enclosure's IP protection class is below IP54; seal all openings of the enclosure to address this. Also, inspect the sealing strip for damage or misplacement and repair it accordingly.
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james69Nov 24, 2025
Why is my Seifert SlimLine Pro KG 8512 Accessories unit not cooling?
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  lauren82Nov 24, 2025
  If your Seifert Accessories unit isn't cooling, several factors could be responsible. It might be due to a disconnected power supply, so you should verify the power supply. Alternatively, the enclosure temperature might be below the set temperature (St1); in this case, verify the values of parameter "St1". A faulty door switch contact could also be the cause, so verify the door switch. If the controller isn't working, consider replacing it. An incorrect phase sequence inside the power supply connector can also prevent cooling; change the phases inside the power supply connector to resolve this. In more complex cases, there could be a compressor motor electrical failure, requiring a qualified service technician to replace the compressor, or the compressor capacitor may have failed, requirin...