I have a Vokera Excel Boiler...I seem to be having low pressure issues where the pressure guage drop below .6 bar. I top this up and all seems well. The pilot light keep goling out but I am not sure if this relates to the low pressure bar.

A re light of the pilot and increase in pressure and the boiler come back into action.

adam miller, December 2006

where is the air valve on my vokera 80 sp boiler

Donna Maltas, March 2007

if pressure drops it will shut boiler down ,need to keep pressure up to about 1.5 bar.

hi-spec plumbing, December 2006