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Post by Bob on Jan 25, 2023 11:57:03 GMT
I have a K2 machine w 46602 hrs. The condo comes ups to 13.5 then drops out to 11ish machine is pulling acid and bicarb. Rebuilt and calibrated acid and bicarb pump. Flow and deaeration motor are good. I've never seen this b4. I can see the bubbles moving in the lines.
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Post by stuff on Jan 25, 2023 12:51:22 GMT
Could be heat exchanger. Does your temp drop out as well?
Could be balance chamber membranes stretched out.
If bicarb pump was good, you have dialysate going to the drain
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Post by dave74 on Jan 25, 2023 15:08:55 GMT
It sounds like it could be leaking balance chamber membranes to me. I would perform the balance chamber membrane leak test.
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Post by Bob on Jan 26, 2023 11:05:47 GMT
Also had a small tear in it. Thanks again
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Post by dave74 on Jan 26, 2023 15:11:38 GMT
Thanks for posting your fix.
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