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#Siemens generator ignition fault 12 code

E125 - Boiler max temperature exceeded - possible circulation fault.

E119 - Water pressure switch cut out (low water pressure in boiler and system).

E110 - Overheat (O/H) Thermostat operated - check to circulation and connections to O/H T/stat.

E50 - Domestic Hot Water temperature sensor fault.

E28 - Flue gas temperature sensor fault.

The codes that can display prior to E168 are: Once the boiler starts up again it may not be able to detect the original fault and so will display E168 as a replacement for the previous code. The boiler will then have been reset, either automatically or by the user.

#Siemens generator ignition fault 12 code

The boiler will have detected a fault and displayed the error code relevant to the problem. In this case, other error codes will have been displayed before code E168. The boiler has been reporting other codes previously The first two problems listed below are the most common, so we advise you to look for an issue here first.ġ. Typically, this error code is reporting on one of four problem areas. The boilers that could report an E168 error are:Įrror code E168 could be telling you that a number of things are wrong with the boiler. Installer call back to reset parameter(s) If meter is a prepayment type ensure there is credit. can affect the boiler.įault codes the user may be able to clearīleed radiators, check system water pressure if low refill via filling loopīleed radiators, check system water pressure if low refill via filling loop Bleed radiators, check system water pressure if low refill via filling loopĮnsure gas supply is turned on. In all cases the user should try to reset the boiler first. If the code does not have an E prefix it is probably a normal operating code either temperature or boiler off etc in these cases the user should consult the user guide. Installer to check main power supply is 240v/ 50Hzįault codes on Baxi Avanta products are shown as E with following number(s). Installer to check electrodes, flue and recalibrate boiler Installer to check system for air and no circulation Installer to reprogramme external control Installer to check system for water leaks If all ok and E133 persists - contact engineer to visit.įault codes requiring an engineer or installer visit can affect the normal boiler operation.įault codes that users may be able to clearĬheck gas is turned on, if repayment meter check there is credit. In all cases the user should try to reset the boiler first power cuts etc. In these cases the user guide should be consulted. If the code does not have an E prefix it is not a fault, it is an operating status code, boiler on/off or temperature etc. May follow power supply problem - try resetįault codes that require an engineer or installer visitĪll fault codes are shown as E with numbers(s) following. If all ok and E133 persists - contact engineer to visit Fault codes the end user may be able to clearĬheck gas is turned on, if prepayment meter check there is credit. In all cases the user should try resetting the boiler before a call is arranged.

If the code is 0 or another number without a letter prefix, these are normal operating status codes. If the code has an A prefix this is a PCB programming code and should not be seen this is usually due to a power supply fluctuation and resetting the boiler should clear it.

Fault codes on these boilers are shown as alternative flashing E or E1 and then two other numbers.