Boiler model
Biasi BASICA COND 28C Fault Codes
Verified fault-code information for the BASICA COND range.
Fault-code index
- E01 — BASICA COND
Safety lockout due to failed ignition.
Read fault code - E02 — BASICA COND
Lockout due to the safety thermostat.
Read fault code - E03 — BASICA COND
EEPROM error.
Read fault code - E04 — BASICA COND
Pump circulation failure or insufficient system pressure.
Read fault code - E05 — BASICA COND
Fan-control anomaly.
Read fault code - E06 — BASICA COND
Heating NTC probe failure.
Read fault code - E07 — BASICA COND
DHW NTC probe failure.
Read fault code - E08 — BASICA COND
External NTC probe failure.
Read fault code - E09 — BASICA COND
Flue-gas NTC probe interruption.
Read fault code - E10 — BASICA COND
Lockout caused by tripping of the flue-gas probe.
Read fault code - E11 — BASICA COND
Parasite flame.
Read fault code - E12 — BASICA COND
Return NTC probe failure.
Read fault code - E13 — BASICA COND
Central-heating pressure high.
Read fault code - E14 — BASICA COND
Temperature-gradient circulation failure (greater than 2 K/s).
Read fault code - E22 — BASICA COND
Heating delivery temperature between 90°C and 100°C.
Read fault code - E25 — BASICA COND
Boiler in antifreeze mode.
Read fault code - E26 — BASICA COND
Gas-valve fault.
Read fault code - E28 — BASICA COND
Tank NTC probe failure.
Read fault code - E50 — BASICA COND
Communication with the remote control lost.
Read fault code - E52 — BASICA COND
Maximum number of remote unlock attempts reached.
Read fault code - E54 — BASICA COND
Filling function completed but pressure is below the minimum required for boiler filling.
Read fault code - E58 — BASICA COND
Filling function completed but pressure is above the maximum required for boiler filling.
Read fault code