Search results

Are these sensors easy to check / fix / replace ?

Lots of "blocked" in there. Does that mean the powerclean may well make the difference? And does that fit with the warning light only coming on once the demand is restarted after a 10/15 mins period of no demand, and then only sparking back into life when the unit is switched off and back on...

******************************** Just realised that I referred to the wrong warning light above. Sorry! It is "J- Low system water level" (not F). ********************************

"He has said it goes to the red after cooling for 15 min and not when refiring." No, that's not what I was trying to say. Sorry! If left for 15 mins with no demand, and then I put thro demand (turn on heating), then it goes to red. Switch off/on (once or maybe twice) and hey presto we...

#delete ... duplicated posting

"Go on...give us a clue ... Which warning light " Doh! 8-) http://www.ariston.com/uk/media/files/577_microGENUS_Users.pdf 'F' - ignition failure (lockout) L.E.D. (red)

Thanks for your reply. "Does it go to this warning light on its own? Or only when it tries to start?" For the tests I have run, when I start it 'cold' after 10/15 mins being powered off, it will go to warning light immediately, without demand. Turning it off+on one or sometimes two times...

Ariston Micro Genus, 12 yo, Works fine so long as the demand is constant, works fine for up to about a 10 min (more or less) gap in demand but any more than that it goes to warning light. Recovery is simple: off/on once or more usually twice. Any ideas? Under contract with national...