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Thread: chiller controller
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19-12-2003, 04:01 PM #1
chiller controller
Hi everybody,
For a 20 TR water chiller that lost its controller,I am looking for a new one to do the job and look after two hermetic compressors.
I have in mind, Carel`s Micro Chiller.
Any one wants to comment on that controller or another one is most welcome.
And on this happy occasion I would like to wish you all out there
Marry Cristmas and a healthy, sexy and very happy New-Year!!
ChemiLast edited by chemi-cool; 19-12-2003 at 04:07 PM.
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20-12-2003, 08:05 AM #2
Once delivered some little chillers with a good (UK product) 'CAL Controls' PID controller build into it.
See www.cal-controls.com/
A merry Christmas and a happy new year for you all.It's better to keep your mouth shut and give the impression that you're stupid than to open it and remove all doubt.
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15-02-2004, 03:33 AM #3
Hi, i've used the t775a honeywell temp controller for trane and carrier chillers you can get them with 2 temp sesors for supply and return chilled water and 4 relay output stages. work well on electric solinoid unloading. We also used another honeywell model on an old chysler chiller with a pnumatic uloader the honewell control sent a dc signal to an electric pressure transducer. they give you a digital read out so you see all the parameters.
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15-02-2004, 02:30 PM #4
thanks micron,
after checking what is available at my end, decided to use dixell i chill,
good for up to two compressors,
serves me fine.
www.dixell.com.
honeywell dont have a representative here.
chemi
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