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06-08-2012, 09:11 PM #1
Registered User
Hey, I am new to : RE
- Join Date
- Aug 2012
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- england
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Need help with r404 chiller diagnostics
Hi.Was called out to a counter chiller unit today useing r404.The unit at first glance seemed to be working but when the lid is opened,the temperature creaps up...Tried blowing out condensor coils but made no difference..Any suggestions extremely welcome.First post ever made
Rob
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06-08-2012, 09:39 PM #2
VIP Poster
I am starting to push the Mods: of RE
- Join Date
- Feb 2007
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- UK
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Re: Need help with r404 chiller diagnostics
Pressures OK?
Subcooling OK?
Superheat OK?
The temp of the air entering the condensor?
.
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14-08-2012, 12:11 PM #3
improving poster
- Join Date
- Jun 2008
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- Finland
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Re: Need help with r404 chiller diagnostics
Hi
If you close lid does it run fine again?
Just asking because it might take all air through the lid ,not through the condenser.
i need more specs for the machine you`re about to fix for better answers.
