Ferroli SUN P N Series

Questions and Answers

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Sara VargasAug 17, 2025
What to do if the Ferroli SUN P N Burner has no ignition shutdown?
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  Brian KingAug 17, 2025
  If the Ferroli Burner fails to ignite, several issues could be the cause. First, check if the pellet container is empty and refill it. Next, ensure the auger cable is properly connected; if broken or disconnected, restore the connection. A faulty igniter resistance could also be the problem, requiring replacement after emptying the pellet head. Additionally, a dirty combustion head can prevent ignition, so empty and clean it. Finally, check for any obstructions in the pellet feed duct, ensuring the combustion head is clear; empty it if necessary.
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David DavisAug 19, 2025
Why does my Ferroli SUN P N Burner shut down due to parasite flame?
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  Christopher RyanAug 19, 2025
  A shutdown due to parasite flame in your Ferroli Burner can occur due to several reasons. It could be caused by a photoresistance short circuit, in which case you should replace the photoresistance. Another cause might be extraneous light striking the photoresistance; eliminate any such light sources. Incorrect ignition parameters can also lead to this issue, so it's important to check and correct them.
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Ms. Jean Rivera MDAug 22, 2025
What to do if my Ferroli SUN P N has incorrect pipe pressure adjustment?
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  Matthew SuttonAug 22, 2025
  If your Ferroli Burner has incorrect pipe pressure adjustment, several factors could be responsible. The pressure sensor connection tube might be squashed, requiring replacement. Alternatively, the fan motor could be damaged, also necessitating replacement. Lastly, a dirty fan can cause this issue, so cleaning it may resolve the problem.
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Scott ZimmermanAug 26, 2025
Why does the Ferroli Burner have an auger safety thermostat block?
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  mckenzielisaAug 26, 2025
  An auger safety thermostat block in the Ferroli Burner can occur due to a few reasons. The boiler might be under pressure, so clean it and ensure the minimum flue draft is correct (10Pa). A faulty safety thermostat could also be the cause, requiring replacement. Lastly, check the auger cable; if it's broken or disconnected, restore the connection.
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Timothy MartinAug 27, 2025
What to do if Ferroli SUN P N Burner has parasite flame elimination?
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  Julie NovakAug 28, 2025
  If your Ferroli Burner experiences parasite flame elimination, it could be due to a couple of reasons. If the demand for heat has ended but the burner still detects a flame, wait for the end of post-ventilation. Alternatively, incorrect ignition parameters could be the cause, so you should check and adjust them as necessary.
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marie17Aug 30, 2025
What to do if the Ferroli Burner has a pressure transducer fault?
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  Joe BurnettAug 31, 2025
  If the Ferroli Burner shows a pressure transducer fault, it is possible that the wiring is disconnected. To solve this, check the wiring and restore the connection or replace the sensor.
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Melissa HornSep 2, 2025
What to do if there is a wiring fault in my Ferroli Burner?
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  Angela LeeSep 2, 2025
  If you suspect a wiring fault in your Ferroli Burner, check the wiring, specifically ensuring that the jumper of terminals 20-21 is connected.
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simmonsheatherSep 5, 2025
What should I do if my Ferroli Burner's DHW sensor is faulty?
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  Antonio LopezSep 5, 2025
  If the DHW sensor in your Ferroli Burner is faulty, the sensor may be damaged. Check the wiring or replace the sensor to resolve this issue.
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Tammy MitchellSep 7, 2025
What to do if the Ferroli SUN P N Burner boiler shell probe is faulty?
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  matthewwyattSep 7, 2025
  If the boiler shell probe in your Ferroli Burner is faulty (if enabled), the sensor might be damaged. Check the wiring or replace the sensor.
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amy64Sep 12, 2025
What to do if my Ferroli SUN P N Burner has a card parameter fault?
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  Timothy JensenSep 12, 2025
  If your Ferroli Burner displays a card parameter fault, it indicates that the card parameter setting is incorrect. To resolve this, check the card parameter and modify it as necessary.