A friend of mine has suggested i ask a question on this forum as he's had a lot of help on here!
We have a biasi combi boiler and can't work out how to refill it, i need to refil a radiator, the pressure is at around 0.9 bar.
The instructions are pretty clear saying there are two control valves attached to a flexi pipe, except there is only one control valve (black):
When I open the valve nothing happens? I was expecting the pressure to rise with the associated water rushing noise.
I've Checked the length of flexi and there is definitely no other co volt valve that I can see. The flexi joins the third pip along at the T piece, it has a 10mm nut in the section attached to the t piece pipe. I loosened this off and it leaked so I'm guessing its not that!
Can anyone help me or point me in the right direction?
We have a biasi combi boiler and can't work out how to refill it, i need to refil a radiator, the pressure is at around 0.9 bar.
The instructions are pretty clear saying there are two control valves attached to a flexi pipe, except there is only one control valve (black):
When I open the valve nothing happens? I was expecting the pressure to rise with the associated water rushing noise.
I've Checked the length of flexi and there is definitely no other co volt valve that I can see. The flexi joins the third pip along at the T piece, it has a 10mm nut in the section attached to the t piece pipe. I loosened this off and it leaked so I'm guessing its not that!
Can anyone help me or point me in the right direction?