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Thread: littel help here
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26-01-2011, 09:05 PM #1
littel help here
heloo there i dont know if this is the right pleas to ask for help :S
anyway..
how do i know the right amount of gas for any cooling system ?
i'm haveing so much Headache evry time i use 404a so
how can i know the right amount for 404a system
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26-01-2011, 09:08 PM #2
Re: littel help here
if it has alegend plate that tells you the weight if it has a sight glass go by that if neither charge till suction line slightly sweating and charge as aliquid......
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26-01-2011, 10:08 PM #3
Re: littel help here
go to Refrigeration 101 and Read it will tell you both how to charge any system
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26-01-2011, 10:24 PM #4
Re: littel help here
As Tony says above read here...
http://www.refrigeration-engineer.co...ad.php?t=19701Brian - Newton Abbot, Devon, UK
Retired March 2015
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29-01-2011, 11:04 PM #5
Re: littel help here
thank you sir