![](//vs1.manuzoid.com/store/data-gzf/cd810f4757af8607e5abec520f5d1596/2/001236807.htmlex.zip/bg13.jpg)
19Page
Themostcommonare:
E2:Flamesensinginterruptedduringnormaloperation.Buzzerwillsound.
E3:ECOopenbeforeignitionorduringnormaloperation.
E4:WaterInletTemperatureProbeprobefailure.
E5:Blowermotorfailure.
E6:OverTemperature.
E7:Linearvalvefailure:
E8:Airpressureswitch:
E9:Flamesensor:
En:SystemTimer:
Fd:WaterheateroperatinginWinterUseMode(FreezeProtection):