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23-05-2008, 06:20 PM #1
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York model YTK7L6F2-CWG chiller-R-123
Under low load conditions or standby. Why does the oil migrate to the refrigerant? Is this caused by a leak in the system?
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23-05-2008, 09:05 PM #2
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I am starting to push the Mods: of RE
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Re: York model YTK7L6F2-CWG chiller-R-123
Is the oil really migrating or is it pushed out due to low load!?
Is the oil heater ok?
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24-05-2008, 01:22 AM #3
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Re: York model YTK7L6F2-CWG chiller-R-123
lowrider,
That was my first thought oil filter clogged.The oil heater is operational, but is there a limit to how hot it is getting? It maybe cooking the oil. The last service while cleaning the sump, we found some harden sludge pieces and caked up filter.
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