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Discover practical repair guides for washer, fridge, oven and other appliance error codes. Get clear steps to diagnose common faults and act fast. Save time with simple fixes, troubleshooting tips, and solutions designed for busy homeowners.
How to eliminate the error L36 in boiler Dietrich? Error: L36 Description: Def.ionization – The flame has disappeared more than 5 times in 24 hours while the burner...
How to eliminate the error L35 in boiler Dietrich? Error: L35 Description: Def.ret> Cald – Inverted Drive and Return Cause: Solution: Bad connection probe failure – Notify the professional...
How to eliminate the error L34 in boiler Dietrich? Error: L34 Description: Ventl defect. – The fan does not turn at the correct speed Cause: Solution: Bad defective fan...
How to eliminate the error L251 in boiler Dietrich? Error: L251 Description: Def.Manometer – Water pressure collector defect Cause: Solution: Wiring problem The pressure gauge is defective defect probe...
How to eliminate the error L250 in boiler Dietrich? Error: L250 Description: Def. Water Faze – Water pressure is too low Cause: Solution: Badly purged hydraulic circuit Water leakage...
How to eliminate the error L17 in boiler Dietrich? Error: L17 Description: Def. GAS VALVULA – PROBLEM IN THE ELECTRONIC CARDS YOUR Cause: Solution: Bad connection electronic card its...
How to eliminate the error L16 in boiler Dietrich? Error: L16 Description: Parasite call – detection of a parasite flame Cause: Solution: Presence of an ionization current when there...
How to eliminate the error L14 in boiler Dietrich? Error: L14 Description: Defect In. – 5 burner boot failures Cause: Solution: Absence of ignition arc 4 Notify the professional...
How to eliminate the error L12 in boiler Dietrich? Error: L12 Description: TSEG. ABTE – Maximum Boiler Temperature overcome (maximum stb thermostat) Cause: Solution: Bad connection of probe failure...
How to eliminate the error L1 in boiler Dietrich? Error: L11 Description: DT.RET -SAL> MAX – Too much difference between driving and return temperatures Cause: Solution: Bad connection of...
How to eliminate the error L10 in boiler Dietrich? Error: L10 Description: Dt.sal -ret> max – insufficient difference between output and return temperatures Cause: Solution: Bad connection of probe...
How to eliminate the error L09 in boiler Dietrich? Error: L09 Description: TSEG.RETORNO – Too high return temperature Cause: Solution: Bad connection of probe failure 4 Notify the professional...