Looks like my pump has gone, I'm resigned to replacing it anyway, but I do have a question.
It's been making noises for a while, can't really describe them though.
Finally, it's just stopped. The boiler fires then the overheat trip cuts it out because the water isn't circulating. I dint think it's the diverter because we're not getting hearing OR hot water.
I'm off to work now, but was going to try and spin the pump manually, and this is where the question comes from.
All guides I see mention about gently releasing the bleed screw, expect SOME seepage. No mention of turning off gate valves, just that the system is off.
So should I have got half a jug of water? With no sign of it stopping and needing to get to work I hurly replaced the screw.
And yes, I'm aware it probably needs a scale and flush looking at the colour of that water.
The seepage around the pump could also explain the air in the radiators.
It's been making noises for a while, can't really describe them though.
Finally, it's just stopped. The boiler fires then the overheat trip cuts it out because the water isn't circulating. I dint think it's the diverter because we're not getting hearing OR hot water.
I'm off to work now, but was going to try and spin the pump manually, and this is where the question comes from.
All guides I see mention about gently releasing the bleed screw, expect SOME seepage. No mention of turning off gate valves, just that the system is off.
So should I have got half a jug of water? With no sign of it stopping and needing to get to work I hurly replaced the screw.
And yes, I'm aware it probably needs a scale and flush looking at the colour of that water.
The seepage around the pump could also explain the air in the radiators.
