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Post by Guest on Sept 2, 2022 13:04:38 GMT
I'm having a problem with check valve 23 blowing off. Rebuilt uf pump. Check valves in correct position. Deareation and flow brushes changed and calibrated. Loading pressure 25psi.
heater exchange replaced. Diasafe filter new. V30 good. Function and Actuator boards good.
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stuff
Full Member
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Posts: 231
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Post by stuff on Sept 2, 2022 13:33:57 GMT
Have you tried looking in any book for v23? there is an obvious issue here
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Post by Guest on Sept 2, 2022 14:12:46 GMT
Typo - Check valve 63. Wise guy
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bess
Junior Member
Posts: 59
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Post by bess on Sept 2, 2022 14:30:16 GMT
Verify correct size and orientation of check valve
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eric
Full Member
Posts: 112
Member is Online
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Post by eric on Sept 2, 2022 15:46:25 GMT
tubing could be stretched and the connection loose due to heat cycles etc.
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Post by Doughboy on Sept 2, 2022 17:03:21 GMT
tubing could be stretched and the connection loose due to heat cycles etc. This is exactly what I thought. Usually happens with me, then the tubing is cut or replaced and it stops. |
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Post by gnurk on Sept 4, 2022 11:55:05 GMT
check that your drain line is not occluded bypass V30 that is the only things that will cause the check valves to blow off
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Post by Guest on Sept 12, 2022 14:04:16 GMT
Check that the bicarb/acid lines aren't draped over/kinking the external UF hose. That caused a few blow-offs for me while the machines were on the floor.
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