ADT high and tripping on ESD-442 / 12 bar
by javed Khan
We have ESD-442/ 12 bar sigma2 controller. we are facing troubleshooting on it.
Compressor run and 3 to 5 minute, temperature rise to 109 c and tripped.
We have changed Oil filter, Check the Pressure Switch, clean the Oil cooler, Top Up oil, check the Oil regulating valve, check the oil Separator Cartridge, but the problem is same.
Kindly some one suggest some action to take.