I cannot determine the exact model of my chiller because on the internet always there are manuals indicating G, S, GL... but I can't say anything about my model.

What I do know is that my chiller is YPC-ST-400 (twin stage steam driven absorption). While my search is on I found two pictures in my office computer that relates to my chiller

Also york chiller indicated that S & G model can be physically identified looking at their eductor shape, mine resembles G model but still I can't get my hands on actual manual

I would be happy if anyone provides me manual for my chiller

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