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keung18
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Join Date: Dec 2012
Posts: 5

Chiller Protections

03/02/2013 5:06 AM

My senior just ask me, but I only can answer him overload, hi pressure cut-out, low pressure cut-out, freeze and no flow.

Can you please list out more?
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ignator
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Join Date: Sep 2012
Location: Iowa, USA
Posts: 577
Good Answers: 50
#1

Re: Chiller protections

03/02/2013 6:00 AM

Protection from what, freezing the chiller heat exchanger, burnout of compressor motor, low charge, etc. What kind of protection is the worry?

ignator

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keung18
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Join Date: Dec 2012
Posts: 5
#2
In reply to #1

Re: Chiller protections

03/02/2013 8:17 PM

Safety protection for the chiller.
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Anonymous Poster #1
#3
In reply to #2

Re: Chiller protections

03/02/2013 10:29 PM

Safety that the chiller does not harm itself? Safety that the failure of the chiller does not harm the process it's part of? Safety that the chiller does not harm humans?
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pnaban
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Join Date: Jun 2010
Location: srilanka
Posts: 2725
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#4

Re: Chiller Protections

03/03/2013 5:33 AM

In some refrigeration-compressors differential pressure cutout too available.

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PWSlack
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United Kingdom - Member - Indeterminate Engineering Fields - Control Engineering - New Member

Join Date: Jan 2007
Location: In the bothy, 7 chains down the line from Dodman's Lane level crossing, in the nation formerly known as Great Britain. Kettle's on.
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#5

Re: Chiller Protections

03/04/2013 3:38 AM

There should be a User Manual somewhere, and if there isn't, a telephone call to the manufacturer may well produce one.

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