Pratica Copa Express User Manual (English)

Other manuals for Pratica Copa Express

Installation And Operation Manual80 pages

Questions and Answers:

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Cassidy LeeAug 5, 2025
What to do if the power module temperature sensor detects high temperature in Pratica Oven?
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  matthew17Aug 5, 2025
  If the Pratica Oven's power module temperature sensor detects a high temperature, it could be due to the temperature in lGBT’s being too high (P030 > 230F / 110C), a high room ambient temperature (> 122F / 50C), elevated output current, or blocked/non-operational cooling fans. Inspect the cooling fans to ensure they are working correctly and check for and correct any high ambient temperature.
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Steven DrakeAug 10, 2025
What to do if Pratica Oven shows power module sensor over-temp?
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  Gregory PotterAug 10, 2025
  If your Pratica Oven indicates a power module sensor over-temp, it's likely because the temperature in lGBT’s is too high (P030 > 230F / 110C), the room ambient temperature is too high (> 122F / 50C), there's elevated output current, or the cooling fans are blocked or not working. Inspect the cooling system and ensure the ambient temperature is within the specified range.
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Martin PetersonAug 15, 2025
What to do if Pratica Oven displays overcurrent or output short- circuit for blower motor or CC bus?
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  Phillip LewisAug 15, 2025
  If your Pratica Oven displays an overcurrent or output short-circuit for the blower motor or CC bus, this may be caused by a short-circuit between two phases of the blower motor, or a shorting or damaged lGBT’s module. Check for short circuits in the blower motor phases and inspect lGBT’s module for damage.
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Faith AndersonAug 20, 2025
Why is there an overvoltage failure in intermediate circuit in Pratica Oven?
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  Rickey BradfordAug 20, 2025
  If your Pratica Oven shows an overvoltage failure in the intermediate circuit, this can be attributed to a wrong or very high supply voltage, very high load inertia, a very fast deceleration ramp, or a very high P151 adjustment. Check the supply voltage and adjust the load settings accordingly.