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Thread: York Chiller
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11-02-2006, 03:26 PM #1
York Chiller
York Chiller YTH series, with YDTH compressor, R-123.
Unit was shut down in 1997, Cooler sight glass showing half glass r-123. I pulled oil filter, looks like it came out of a car that ran the Nascar circuit.
I know the oil cooler under the evap must be holding 3 gals. I added new oil in reservoir then turned heater on, put pump on manual flused out through filter access port.
Taking some time to do this plus cost of the oil.
Anyone have any other alternatives.
Thanks
Tom T
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05-12-2007, 11:24 AM #2
Re: York Chiller
build up the pressure in to possitive and drain out ur old refregerent,flush the oil cooler with N2 pressure leak check with 20 psi N2,vaccum untill 500 micron use new refregerent will solve ur all problem
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