Here's the manual
http://www.mtsgroup.com/_doc/catalogo/libretto/microcombi_um.pdf
Kim, April 2008
It's the back feeder!..I remember now what happened before ...so I've located where you turn with plyers to back feed more water ...and immediately the boiler came to life...hot water and heating ...all is fine...if you don't know where it is ...locate the cold pipe leading to your boiler....if you do get a prof. in make sure you tell them that is the solution as they MIGHT try and charge you hundreds for just doing what I've just done....good luck...to stop this happening again check that when you bleed each radiator that the pressure doesn't fall on the boiler...hope this helps
Kim, March 2008
Mine has done exactly the same thing today 6.30pm 31st March!!!!!
Kim, March 2008
try reseting boiler,either turn selector switch to reset or turn bolier off at fused spur,if no good contact reputable corgi installer as these boilers can be problematic,(british gas engineer)
