Vokera flowmatic 20-80 rs

[docmacb]

I am having a few problems with my boiler. I have only recently moved into a property that has a vokera flowmatic and everything was working fine.

Recently the digital control has stopped talking to the boiler and everytime I start up the boiler I have to top up the level to get it to start. I am finding myself topping the boiler up almost every day.

After I top it up a wee bit, the boiler starts to run and the pressure tends towards 3psi on the pressure guage.

Can you give me any info on what is wrong with it or any contacts in the glasgow/dumbarton area who has experience working on vokera systems.

Thanks for your help

 

[kevplumb]

1 expansion vessel needs recharging/replacing

wait for DP to post he's your man

 

[DP]

I am just up the road (in Bearsden).

My experience is that boilers rarely get serviced (I do not call a 15 minute spring clean a service) to then start misbehaving.

I repair/ service these boilers. Should spring back to life after a bit of TLC