Low water pressure on glow worm 30ci?

Thanks Boilerman, but pressure coming into system seems fine, it's just that nothing happens when I open the filling device. Also the system is sound, in that there are no leaks. I'm confused!!

Steve
April 2010

Is your water main at 2 bar or above? This is an exerpt from the boiler installation manual.

• If the boiler loses water: the pressure will be indicated (a)
and the boiler ON indicator (b) will flash red indicating a fault.
Fill the system by the filling device (c) at the bottom of the boiler
until the pressure gauge reads 1.0 bar.
A mains inlet pressure of 2.0 bar is required to reach a fill
pressure of 1.0 bar.

TheBoilerMan
April 2010