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andyl
05-10-2010, 09:58 AM
Wondering if anyone has a manual for the following unit

YNWSE717GB55 (York ammonia chiller)

I am trying to find a water pd chart for the evaporator vessel.

Any info appreciated.

lowtempman
06-10-2010, 02:25 PM
I don't recognize the model unit so I do not know what type of water chiller design is used. I can help you with calculating PD if the chiller is a shell and tube if you know the details on tubes and water flow. Did not know York has an "ammonia water chiller". Not York anymore BTW, it is Johnson Controls.

yorkman_gr
25-04-2011, 06:38 AM
yes they do exist this chillers and they manufactured by JCI in FRANCE they are water to water screw chillers using the Frick comressors

yorkman_gr
25-04-2011, 06:43 AM
and i think the last two ciphers must be S5 and not 55