Variable Speed GE Profile High Suction Pressure
Posted 10 October 2012 - 12:56 AM
I don't know if I'll be going back to this one as the ext warr co will most likely do a buyout. I did offer to purchase it for parts should they do so so I could experiment with it. I guess moreover I am looking for more information for future troubleshooting as well as with this issue in particular. With a reciprocating compressor one would expect pressures to be a in certain parameters depending on environmental conditions. Knowing those parameters and comparing them to what is happening allows you to determine performance and faults. Certainly variable speed / liner compressors / systems should have their own set of expected behaviours and pressures which would allow you to do the same as with the recrip ones. I can't find any info on the web and nor can I find good tech data on LG's tech site.
Opinions please. Thanks
Posted 10 October 2012 - 10:52 AM
does this system use a capillary tube or expansion valve to control refrigerant flow ?
does this system use a head pressure control of some other control to regulate high and or low pressure ?
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