no hw and ch

[taz51]

Hi

Need help please.

Ive got a ariston microgenus 23 mffi boiler. I have no hw and ch. Pilot light is off and pump is working. 3 red lights on (2 for reset and one triangle in circle) Orange light (on rectangle with roof sign). Pressure is 1.5 bar. hw and ch on max.
Initially I had gas burning for few mins now there is nothing.

All was well before me removing radiator for decorating. ch and hw worked ok after reinstalling radiator 2 months go. First water went hot and cold now nothing.

Any suggestions about lights and fixing.

Thanks

 

[Agile]

Seems that you "forgot" to repressurise the boiler after fiddling with the system!

There might also be a manually reset o/h stat tripped but I cannot visualise exactly which of the Ariston models you have.

Tony

 

[taz51]

Tony

Thanks...

How do I repressurise? my make is in picture in link:
http://www.windsoruk.co.uk/microgenus_pb.pdf

Taz