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Ground Source Heat Pumps
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lstevensuk said:Great thank you. Just checking I find the 'out' loop first from your picture then turn off both the valves on that loop? @beardymarrow it is an IVT pump. Are there ranges I need to make sure they keep inside for the G10, 11 & 6? And the pump speed?
I've attached the manual which has the gt10 - 11 delta. The actual temp is not so important as the difference between the two.0 -
Great thank you, will start the process this evening and see what happens this week.0
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Will keep my fingers crossed that you don't fix the problem 🤣0
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I turned the two lower valves off, and received an Alarm (LP) Low pressure warning, within a few minutes, with option to Acknowledge. Is it ok to keep the valves off or have I done something wrong0
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lstevensuk said:I turned the two lower valves off, and received an Alarm (LP) Low pressure warning, within a few minutes, with option to Acknowledge. Is it ok to keep the valves off or have I done something wrong0
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Opps! Ok I turned these two off and so far no more warnings overnight. How can I tell they are on the same loop though? Looks like I did lose some glyco.0
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lstevensuk said:Opps! Ok I turned these two off and so far no more warnings overnight. How can I tell they are on the same loop though?2
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DeeWestern said:lstevensuk said:Opps! Ok I turned these two off and so far no more warnings overnight. How can I tell they are on the same loop though?1
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I've now switched over to the second loop. I lost a good cup full of gylco. Signs are not good on the second loop, overnight I have gained a few mm0
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lstevensuk said:I've now switched over to the second loop. I lost a good cup full of gylco. Signs are not good on the second loop, overnight I have gained a few mm0
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