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Störungen / Fehler


Kessel Typ Mod con 300

Störungscode F13

Ursach:

Combustion fan speed incorrect – The boiler will lock out if it senses that the fan speed is less than 70% or greater than 130% of expected rate for more than 60 seconds.

LÖsung:

- Check the combustion air fan wiring.
- Check the 24 VAC signal by measuring from any connected safety to ground. A low voltage situation may cause a “false” error code.
- Replace the combustion air fan.
- Replace the control board.