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    Grundfos Selectric UPS 15/50 on upside down

    Hi I thought that attaching an image would be similar to copy & paste that I'm used to with emails. Did n't realise when setting up the album that it worked using a link & set all settings to private (doh!). Now when I go to album settings there an option for edit, but it does n't seem to...
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    Grundfos Selectric UPS 15/50 on upside down

    Thanks Pete I hope I've done this right So it does look like the pump is sending water in the direction of the MV. The pipe leading to the top of the pump is in fact connected to a 15mm pipe from the bottom of the F&E tank so don't think any air can be getting in through there.
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    Grundfos Selectric UPS 15/50 on upside down

    Hello all I really hope someone can give some advice. We moved into our current house last January & the central heating has always been noisy & we regularly have to bleed the rad in the bathroom because of air buildup. The people who lived here before us said it's been like that as far as...
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