Re: Compressor Short Cycling
is the system short of refrigerant
Re: Compressor Short Cycling
Need to know why compressor is stopping. Does it still have power when it stops? Which would point to compressor or refrigerant problems. Or does the power cut off which would point to control issues.
Re: Compressor Short Cycling
Being a Scope, It will have a Carel controller, you'll have to make sure the controller is actually asking for the compressor to run, test the compressor output from the controller too prove its not faulty, or has the incorrect setpoint.
Then move onto the compressor (relay, start cap etc)
Re: Compressor Short Cycling
Thanks friends, unit was a little over charged so i recovered the refrigerant, changed the drier, removed the old oil and fill new oil, flushed the line, vaccumed the unit and re-charged the system. It's working fine so far and cuts off at -18 degrees. Charged mostly liquid R404. controller seems to be programmed ok according to Specs.
Thanks guys!
Re: Compressor Short Cycling
Thank you so much for the status update, glad to hear that the problem is resolved.