20 Most Recent Hussmann Commercial Freezer DCCG-12 Questions & Answers

Freezers usually have a super heat of 6-8 degrees and as it approaches the set temperature, it can be as low as 4 degrees. you will have to 'babysit' this and adjust as you go but it has to be done in extremely small amounts. the crankcase pressure regulator basically keeps the compressor from being overloaded from high pressure like from after a defrost or the door being left open.

http://www.hussmann.com/Installation%20Manuals/DCCG_DCSG_06_im.pdf See page # 6

http://www.hussmann.com/Installation%20Manuals/DCCG_DCSG_06_im.pdf See page # 6

Check the time clock.

3/4 horse.

yes. if you pull all the wires from compressor and use a meter with a continuity bell , touch a copper line and then a compressor terminal. try em all. odds are you'll hear a bell showing continuity or the fact that power can flow directly from the compressor terminal to the chassis= a grounded compressor. or you could have a dead short where the wires in to the compressor aren't touching the case but are touching each other before they go to the motor windings, = a short. either one is an all done situation. time for new .

are they the florescent tube type?? i suspect that the ballast went bad

I have the same proublem with mine. It doesn't do it all the time but it does happen..

As long as you can find a replacement compressor you can put one in it

it located normal freeze.

Did you check the system for a restriction of any kind? Also, is the compressor working correctly? I'm assuming the reason you began working on the machine was because it wasn't freezing, but what was you steps in determining the problem to begin with. Please list what you did step by step so I can help. If you need further help, I’m available over the phone at https://www.6ya.com/expert/jason_4570d45317834dd3