Question about True 49 cu. ft. / 1388 liter Commercial Freezer GDIM-49NT
The pressures depend, somewhat, on the expansion device,i.e. a TXV or Cap Tube. Take a pressure reading, then convert it to a temperature. The evap temp should be right at 10 colder than the box temp. Remember, heat flows to cold so the evap has to "Lead the Load" in order to cool. In many cases, the condensing pressure is usually ambient temp, plus 30, then convert to a pressure. These are general accepted practices that have been used for many years.
Hope this helps
Posted on Jul 12, 2009
The proper operational pressure on the high side is 450 psig and on low is 200 psig for R-404A
Posted on Feb 14, 2010
Not overload the compressor with liquid refrigerant and to help the compressor run below it's designed LRA.
Posted on Jan 21, 2014
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
Here's a link to this great service
Posted on Jan 02, 2017
Tips for a great answer:
Jan 30, 2014 | True Refrigeration True T-49 2 Door Bottom...
Feb 01, 2011 | Frigidaire Freezers
Oct 03, 2010 | True 49 cu. ft. / 1388 liter Commercial...
Jun 26, 2010 | True 52 cu. ft. / 1472 liter Commercial...
May 27, 2010 | True 72 cu. ft. / 2039 liter Commercial...
Apr 07, 2009 | True 49 cu. ft. / 1388 liter Commercial...
Jan 07, 2009 | Victory Commercial Freezer VSF-3
Jun 28, 2008 | Frigidaire 11.6 cu. ft. / 328 liter...
Nov 01, 2007 | Freezers
4,085 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: