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Post by fresenius123 on Jul 11, 2024 19:18:19 GMT
Machine with 32k hours blue star premium non-bibag. Machine condo goes from 10.9 11.0 11.8. No flow errors are showing. Balacing chamber was replaced two months. All pressures are normal. I've tested the pumps and they seem to be pushing accurately when I calibrate. Just stumped on how to find the root issue.
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Post by dave74 on Jul 11, 2024 20:03:53 GMT
Even though the balance chambers were replaced two months ago, I think I would perform the balance chamber leak test anyway. Did you try calibrating the acid and bicarb pumps?
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Post by The Bluestar Whisperer on Jul 11, 2024 21:12:58 GMT
How quickly/often is the condo fluctuating in that range, every BC cycle or longer? Based off of the reading itself you might be missing bicarb. That would be roughly what is required to bring it from there up to 13.5 mS, give or take depending upon which acid bath you use for testing/calibration and if you are running at nominal (137NA/33Bic).
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Post by 48yrshuntinbubbles on Jul 12, 2024 2:09:34 GMT
That is a bicarb issue, could be sucking air, pump could be air locked, or the pump itself could be bad.
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Post by bsquared on Jul 12, 2024 12:21:03 GMT
I've also had a bad condo cell cycle like that.
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Post by fresenius123 on Jul 12, 2024 15:20:17 GMT
Ended up being my temp sensors. Noticed the temperatures were fluctuating like crazy.
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Post by dave74 on Jul 12, 2024 16:04:08 GMT
Thanks for posting your fix.
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