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Even after changing the start relay and the capacitor what would keep a Frigidaire refrigerator compressor from starting and just buzz?
Very possible that the start winding of the compressor motor is partially shorted. A grounded winding would cause a breaker to trip, however, a shorted start winding would not produce enough torque to turn the compressor and the run winding would not kick in resulting in the buzzing to stop in about 5 - 10 seconds (start winding timing out). Change the compressor motor or get a new refrigerator, depending on cost factors. Call a professional for compressor replacement unless you want a huge headache. Gary Yingling - Avon Lake, Ohio
My refrigerator sounds like it is trying to kick on over and over and then eventually it does kick on what could be wrong?
There is a small relay on the compressor of every refrigerator. This relay only closes when the compressor is starting, and opens as soon as the motor comes up to speed. As an experienced refrigeration technician, I would say that the problem definitely lies in that relay.
A refrigerator with a freon restriction would have what symptoms?
High head pressure; low suction pressure; overheated compressor
Why would my refrigerator shake when the compressor stops?
could be the compresser bolts have come lose or it is not level on floor prehaps
What kind of single phase motor would most likely be used to drive a refrigeration compressor?
I would use a totally enclosed motor.
How do you replace A REFRIGERATORS COMPRESSOR?
The only way I found to do it was to take the refrigerator outside so I would have room, then put a new refrigerator where the broke one used to be...hope this helps...
Can you convert a 3 phase air compressor to 240 volts?
only way to convert from 3 phase to 240 would be to change the electric motor on the compressor
What would cause a refrigerator to overload the circuit breaker?
Something wrong with it like a bad motor.
At normal condition how does a compressor start and stop?
A pressure switch would activate the compressor's motor starter. When the pressure drops below a set 'low' limit, the motor powering the compressor turns on, when the pressure reaches a set 'upper' limit, the unit turns off...How's that for "Straight Forward"?
What type of load is a 3 phase compressor motor?
In electrical terms a three phase compressor is a compressor that is driven with a three phase motor. There are compressors that have three pressure heads. The three heads boost the pressure up in higher increments but these are referred to as three stage compressors.
What size electric motor do you need to run an air compressor I have a furnace blower motor. Would that be suitable or do I need a heavier duty one?
It would all depend on the size of the compressor. If it's a small one(like for an airbrush gun) it might just work, but if it's a compressor to power impact wrenches or similar it'd probably not work.
How do rom and rom chips used in refrigerator?
In a refrigerator which has a motherboard,ROM stores its configurations and instructions such as power timings and stoppage of compressor and starting of fans .RAM can store the instructions given by the user such as controlling the defrosting of refrigerator ie teh temperature controlling system.a
