Ok, I charged unit with ethylene, but I have forgotten to install thermocouple on evap and I don`t know evap temp lol !

But, Pressures:

Discharge -- 20 bar (290PSI)
Suction -- 0,8bar (11,6PSI)

Start pressure is pretty high, about 25 bar !

HX temp -- -33*C (R507)

Tomorrow I will play with that unit, I must say, that I`m out of ethylene, in bottle was enough gas for one unit...I hope that I won`t add ethylene to that unit now, huh