Hi,
I have a Ideal-Isar combi boiler. Radiators at the first floor are hot at the bottom 1/4 part but very cold above that bit. After reading somewhere I checked the pressure at the boiler and it is nearly 0. I have never increased the pressure myself so confused how to do it and the manual does not explain it.
Please see a picture of the boiler below as well as the diagram from the manual. Will someone know which screw I'm supposed to open to re-pressurize the boiler?
Thanks in advance.
Neeraj
View media item 51054
View media item 51055
I have a Ideal-Isar combi boiler. Radiators at the first floor are hot at the bottom 1/4 part but very cold above that bit. After reading somewhere I checked the pressure at the boiler and it is nearly 0. I have never increased the pressure myself so confused how to do it and the manual does not explain it.
Please see a picture of the boiler below as well as the diagram from the manual. Will someone know which screw I'm supposed to open to re-pressurize the boiler?
Thanks in advance.
Neeraj
View media item 51054
View media item 51055