Groups > sci.electronics.design > #454274

ACbrrr monitoring

From	Don Y <blockedofcourse@foo.invalid>
Newsgroups	sci.electronics.design
Subject	ACbrrr monitoring
Date	2017-03-30 14:31 -0700
Organization	A noiseless patient Spider
Message-ID	<objtac$dmj$1@dont-email.me> (permalink)

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What can I learn (in absolute and relative terms) from monitoring
the temperature and pressure in high and low side coolant lines
to the ACbrr's evaporator coil?

E.g., obviously, they can tell me of compressor failures/losses
in the extreme case.  And, for "constant" environmental conditions
can give me an idea as to how the system is degrading, over time.

But, is there anything beyond a "check engine light" that
could be gleaned from that instrumentation?

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ACbrrr monitoring Don Y <blockedofcourse@foo.invalid> - 2017-03-30 14:31 -0700
  Re: ACbrrr monitoring Lasse Langwadt Christensen <langwadt@fonz.dk> - 2017-03-30 14:49 -0700
    Re: ACbrrr monitoring Don Y <blockedofcourse@foo.invalid> - 2017-03-30 15:02 -0700
      Re: ACbrrr monitoring Lasse Langwadt Christensen <langwadt@fonz.dk> - 2017-03-30 15:16 -0700
        Re: ACbrrr monitoring Don Y <blockedofcourse@foo.invalid> - 2017-03-30 15:45 -0700
  Re: ACbrrr monitoring Neon John <no@never.com> - 2017-03-31 18:08 -0400
    Re: ACbrrr monitoring Lasse Langwadt Christensen <langwadt@fonz.dk> - 2017-03-31 15:33 -0700
      Re: ACbrrr monitoring Don Y <blockedofcourse@foo.invalid> - 2017-03-31 15:53 -0700
        Re: ACbrrr monitoring Neon John <no@never.com> - 2017-03-31 20:36 -0400
          Re: ACbrrr monitoring Don Y <blockedofcourse@foo.invalid> - 2017-03-31 19:22 -0700
            Re: ACbrrr monitoring Neon John <no@never.com> - 2017-04-01 12:18 -0400
              Re: ACbrrr monitoring Don Y <blockedofcourse@foo.invalid> - 2017-04-01 11:17 -0700
                Re: ACbrrr monitoring Neon John <no@never.com> - 2017-04-02 12:26 -0400
                Re: ACbrrr monitoring Don Y <blockedofcourse@foo.invalid> - 2017-04-02 14:42 -0700
    Re: ACbrrr monitoring Don Y <blockedofcourse@foo.invalid> - 2017-03-31 16:06 -0700
      Re: ACbrrr monitoring Neon John <no@never.com> - 2017-03-31 20:53 -0400
        Re: ACbrrr monitoring Don Y <blockedofcourse@foo.invalid> - 2017-03-31 19:38 -0700
          Re: ACbrrr monitoring krw@notreal.com - 2017-03-31 23:11 -0400

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