it's under 1 bar, about 0.6.
Happy to try, how would I do that?
yes, with a black stopper at each end
am in the process of doing that - should the pressure go up quite quickly or slowly?
Both valves are open fully but the pressure has only risen by about 0.1 over the last 10 minutes. would that be normal?
It doesn't sound like water is moving and I can't see any outside..
it's moved to 0.7 - there is a screw valve behind one of the black valves at the joint - bit of a stupid question but should that be open too?
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So is the black valve in the picture I sent you set to open or closed? I opened the screw valve and there's a bit of leakage
Thanks Andrew, pressure does not seem to be rising at all - any suggestions?
Thanks Andrew - I'm pretty sure the levers are working, just no rise in pressure
Ok - many thanks for your help.