Monday, May 17, 2021

Old Hobart reach in freezer keeps tripping breaker

I replaced the compressor weighed in the charge Checked everything with the Copeland compressor app and it checks out 100% perfect. FLA 9.6 actual 8.7 suction 15 hi 260 404A suction line temperature 21 I did not replace the liquid line dryer as a replace cap Tubes and dryer not long ago less than one year. It pulls down without any issues at all. I replace the compressor contactor the unit plug receptacle and had the electrician replace the circuit breaker and still trips after hours of running it takes hours. I’m getting to the point where I’m thinking it’s just a compressor. For now I have wired everything to keep running except the compressor and see if it trips the breaker after a day or two. It’s going to defrost condenser and evaporator fan keeps running. I highly doubt it will trip but don’t know what else to do. I’m about ready to replace the compressor that I just replaced I’m going to contact Copeland. Like to have some input from you fellas out here and see what you think. I did not weigh the oil charge I just changed it out like I normally do. I’ve never seen this before this tough but I can’t figure out why a unit is tripping a breaker. It’s A component getting hot like a plug or disconnect something like that it gets hot within 10 to 15 minutes of run time with my experience. Nothing gets hot after 15 minutes it’s all at room temperature.

submitted by /u/thekux
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