- #York ycal chiller nomenclature full#
- #York ycal chiller nomenclature registration#
- #York ycal chiller nomenclature free#
I don't know the exact specs, but for example if the final torque value was 55 ftlbs. A couple of things the factory came up with then was convex washers put over the studs, also they specified a torque pattern and stated it was to be done in TWO steps. If you know your York nomenclature you know I'm talking way back. Way back when the same gaskets were a problem in the LCHA series. I had the gaskets blow out during this proccess.big uh-oh! If your working on a multi-system unit and still have pressure in one side, be very careful when evacuating the system your working on. I was also told to make sure the gaskets are clean and "DRY" when installing them. had some that were so bad I had to replace the barrell. Let us know how bad the tube sheets "are" deformed and then we will go from there.had to deal with this several times. Only use the never-sieze after the head is in position. Be "VERY" careful not to get any of the never-sieze on or even near the gasket areas. Lay the nickel never-sieze to the studs and follow the torque sequence to the letter. If you have an addittional plate between the head and the tube sheet, it should also be true, but it will conform as long as the tube sheet and the head are true. I have seen up to almost 1/8" bowing out in the middle of this design evaporator bundle.(Acme) Whilst' thee is at it, also check the End plate(s) for flatness across all the wiggly surfaces.
#York ycal chiller nomenclature registration#
If you have any problems with the registration process or your account login, please contact support.īefore replacing too many more gaskets on this puppy, I would advise taking a good straught edge and verify that the end sheet is flat across.The gasket can tolerate a few thousanths of an inch bowing, but more than that and the gaskets "Will" continue to blow out. We suggest not registering using an AT&T, BellSouth, AOL or Yahoo email address.
#York ycal chiller nomenclature free#
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#York ycal chiller nomenclature full#
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