Hi all,

I recently received the Coldtech J4SRF-40B commercial freezer/fridge from a friend of mine.
I got it running, however I noticed the freezer and fridge compressors will start again around 10 mins after it stopped when set temperature is reached.

I set the freezer temp. to 0F and after around 10 mins the temp will go up to 4F thus cause the compressor to start again. I noticed condensations around the door gasket seals, thus initially I thought it's due to bad door gasket and cause leakage and not able to keep temp.
I couldn't find new door gaskets at the moment, so to test my theory I cut piece of XPS insulation foam and fill the openings and tape the gaps. However, the situation did not improve.

Wonder what other possibilities could be the cause of the problem?


Thanks in advance!