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- 17 Sep 2015
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Serviced the Magnaclean the other night. Isolated, removed, cleaned, reopened isolating valves. Now no CH. I have HW. Have serviced it before with no problems so felt confident again this time.
Its an open vented system with two tanks in loft. Everything appears to be working fine, boiler is relatively new and operating, actuator works I can see it move when requested, controller/thermostat works (Hive). Pump sounds noisier then usual and perhaps hotter then usual. All radiators are stone cold. Some rads upstairs are not even producing a drip of water from the bleed valve. No air or water drip from either Magnaclean bleed valve or pump bleed screw.
What have I done!? I'm thinking I've introduced air, but I tried turning all rads except one off to force it to that one but no joy. I'm also not sure water is circulating through the Magnaclean, despite me reopening the valves.
Any suggestions greatly appreciated before I call a plumber!
Thanks
Its an open vented system with two tanks in loft. Everything appears to be working fine, boiler is relatively new and operating, actuator works I can see it move when requested, controller/thermostat works (Hive). Pump sounds noisier then usual and perhaps hotter then usual. All radiators are stone cold. Some rads upstairs are not even producing a drip of water from the bleed valve. No air or water drip from either Magnaclean bleed valve or pump bleed screw.
What have I done!? I'm thinking I've introduced air, but I tried turning all rads except one off to force it to that one but no joy. I'm also not sure water is circulating through the Magnaclean, despite me reopening the valves.
Any suggestions greatly appreciated before I call a plumber!
Thanks
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