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Post by mrceniceros on Jul 13, 2022 22:28:44 GMT
Hey there.
2008T machine is making squeaking noises during acid/heat disinfect. Noticed it was coming from the hydrochamber but, I'm not sure which chamber it's coming from or what the exact issue is. Anyone experience this issue?
Thank you.
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Post by stewie on Jul 14, 2022 1:39:27 GMT
It's almost always the loading pressure valve.
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eric
Full Member
Posts: 112
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Post by eric on Jul 18, 2022 18:23:25 GMT
grab a stethoscope and take a listen. :-) probably can feel the vibration on the loading pressure valve as well when the squeal happens.
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Post by gnurk on Jul 19, 2022 11:04:13 GMT
if you have a diasafe be sure you get the high flow springs in your loading pressure regulator as they sell them with low flow springs
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Post by jaretac on Jul 19, 2022 13:01:33 GMT
Agreed on all points and FYI, please replace anytime you hear something making noise it shouldn't like above. Common for biomeds to ignore it until it goes completely bad in the middle of treatment. Be proactive not reactive.
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Drew
New Member
Posts: 2
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Post by Drew on Jul 20, 2022 19:28:11 GMT
Loading pressure valve
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Post by mrceniceros on Sept 16, 2022 18:39:44 GMT
Hey guys.
I looked into it and it turned out the previous biomed installed loading pressure valves with the low flow springs. I replaced a couple of machines with the high flow springs (since our machines have diasafe filters) and now no more squeaking problems.
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phillipashleyludlow
Full Member
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Posts: 151
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Post by phillipashleyludlow on Sept 16, 2022 20:18:08 GMT
M50328 has the high springs in it from the factory.
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Post by gnurk on Sept 18, 2022 12:09:43 GMT
thanks for posting your fix
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