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Thread: pressure in the system
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27-03-2006, 01:26 PM #1
pressure in the system
Hi experts,
I have deal with 2 multi-decks.
They have system with capillary tube. They work good.
I checked pressure in the system through Shrader valve on the compressor.
The evaporating pressure of each during work is 3,3 bar.
But when I stoped multi-decks for 48 hours and checked pressure in the system. It was different (6.0 bar and 6.4 bar). Why? The system has equal amount of refrigerant (R22) and multi-decks are staying near.
Which factors can influence on it?
Thanks for any advice.
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27-03-2006, 03:28 PM #2
Re: pressure in the system
Are you using the same gauges or are you reading the pressure with two different sets of gauges?
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27-03-2006, 07:08 PM #3
Re: pressure in the system
A small heat source near one system perhaps?
Brian - Newton Abbot, Devon, UK
Retired March 2015
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27-03-2006, 08:09 PM #4
Re: pressure in the system
A little bit of air in one of them ???
cheers
eggs
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28-03-2006, 06:45 AM #5
Re: pressure in the system
Thank you for answer.
I'm using the same gauges for reading the pressure.
May be sunlight is small heat source?
I know multi-decks was charged by Galileo TP fluid refrigerant charging machine.
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28-03-2006, 07:08 AM #6
Re: pressure in the system
Of course sun is a heat source, the only one around. :-)
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