Manufacturer error-code directory
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24 matching results
A01Ferroli · Ferroli gas boilers · United KingdomIgnition failureFerroli documents A01 for Ferroli gas boilers as “Ignition failure”. This is the quick answer for this product…A01Ferroli · BLUEHELIX TECH RRT 24 C condensing combi boiler · EuropeFerroli BLUEHELIX TECH RRT 24 C A01 error code – Burner ignition failureThe burner did not ignite.A02Ferroli · Ferroli gas boilers · United KingdomFalse flame signalFerroli documents A02 for Ferroli gas boilers as “False flame signal”. This is the quick answer for this…A02Ferroli · BLUEHELIX TECH RRT 24 C condensing combi boiler · EuropeFerroli BLUEHELIX TECH RRT 24 C A02 error code – Flame detected with burner offA flame signal is present when the burner should be off.A03Ferroli · Ferroli gas boilers · United KingdomOverheat protection operatedFerroli documents A03 for Ferroli gas boilers as “Overheat protection operated”. This is the quick answer for this…A05Ferroli · BLUEHELIX TECH RRT 24 C condensing combi boiler · EuropeFerroli BLUEHELIX TECH RRT 24 C A05 error code – Fan faultThe required fan operation or speed feedback is missing.A06Ferroli · BLUEHELIX TECH RRT 24 C condensing combi boiler · EuropeFerroli BLUEHELIX TECH RRT 24 C A06 error code – Flame lost after ignitionThe flame was not maintained after ignition.A07Ferroli · BLUEHELIX TECH RRT 24 C condensing combi boiler · EuropeFerroli BLUEHELIX TECH RRT 24 C A07 error code – High flue-gas temperatureThe flue-gas sensor has detected excessive temperature.A08Ferroli · BLUEHELIX TECH RRT 24 C condensing combi boiler · EuropeFerroli BLUEHELIX TECH RRT 24 C A08 error code – Flow overheat protectionThe boiler has activated flow-temperature overheat protection.A09Ferroli · BLUEHELIX TECH RRT 24 C condensing combi boiler · EuropeFerroli BLUEHELIX TECH RRT 24 C A09 error code – Return overheat protectionThe boiler has activated return-temperature overheat protection.A10Ferroli · BLUEHELIX TECH RRT 24 C condensing combi boiler · EuropeFerroli BLUEHELIX TECH RRT 24 C A10 error code – Flow sensor faultThe flow-temperature sensor signal is invalid.A11Ferroli · BLUEHELIX TECH RRT 24 C condensing combi boiler · EuropeFerroli BLUEHELIX TECH RRT 24 C A11 error code – Return sensor faultThe return-temperature sensor signal is invalid.A13Ferroli · BLUEHELIX TECH RRT 24 C condensing combi boiler · EuropeFerroli BLUEHELIX TECH RRT 24 C A13 error code – Flue-gas sensor faultThe flue-gas temperature sensor signal is invalid.A14Ferroli · BLUEHELIX TECH RRT 24 C condensing combi boiler · EuropeFerroli BLUEHELIX TECH RRT 24 C A14 error code – Repeated flue-temperature safety faultThe F07 high flue-temperature condition occurred three times within 24 hours.A23Ferroli · BLUEHELIX TECH RRT 24 C condensing combi boiler · EuropeFerroli BLUEHELIX TECH RRT 24 C A23 error code – Control-board parameter faultA control-board parameter is invalid for the boiler configuration.A24Ferroli · BLUEHELIX TECH RRT 24 C condensing combi boiler · EuropeFerroli BLUEHELIX TECH RRT 24 C A24 error code – Control-board parameter faultA control-board parameter is invalid for the boiler configuration.A26Ferroli · BLUEHELIX TECH RRT 24 C condensing combi boiler · EuropeFerroli BLUEHELIX TECH RRT 24 C A26 error code – Control-board parameter faultA control-board parameter is invalid for the boiler configuration.A42Ferroli · BLUEHELIX TECH RRT 24 C condensing combi boiler · EuropeFerroli BLUEHELIX TECH RRT 24 C A42 error code – Temperature-sensor plausibility protectionThe flow and return sensor readings fail the boiler plausibility check.A44Ferroli · Ferroli gas boilers · United KingdomToo many repeated requestsFerroli documents A44 for Ferroli gas boilers as “Too many repeated requests”. This is the quick answer for…A54Ferroli · BLUEHELIX TECH RRT 24 C condensing combi boiler · EuropeFerroli BLUEHELIX TECH RRT 24 C A54 error code – AGC01 internal faultThe AGC01 combustion control unit reports an internal failure.A55Ferroli · BLUEHELIX TECH RRT 24 C condensing combi boiler · EuropeFerroli BLUEHELIX TECH RRT 24 C A55 error code – AGC01 internal faultThe AGC01 combustion control unit reports an internal failure.A56Ferroli · BLUEHELIX TECH RRT 24 C condensing combi boiler · EuropeFerroli BLUEHELIX TECH RRT 24 C A56 error code – Combustion calibration faultThe combustion-control calibration could not be completed correctly.A61Ferroli · BLUEHELIX TECH RRT 24 C condensing combi boiler · EuropeFerroli BLUEHELIX TECH RRT 24 C A61 error code – AGC01 control-unit faultThe AGC01 combustion control unit reports an internal error.A62Ferroli · BLUEHELIX TECH RRT 24 C condensing combi boiler · EuropeFerroli BLUEHELIX TECH RRT 24 C A62 error code – Gas-valve communication faultCommunication between the combustion controller and gas valve is absent.