My Grunert DC Compressor
fridge/freezer system has just stopped working the day before a week long passage
There is power to the thermostats and they click appropriately if you adjust them down in temp.
The system was recharged professionally last week and pressure tested with no problems. No bubbles in the sight glass.
However, if I turn on the "high pressure bypass" switch the compressor
magically starts to work
. I suspect this is a bad idea to operate this way ...