Bitzer compressor

[basilyousuf]

in 22 kw cooling cycle at 0C with bitzer compressor. allways ice formed on compressor body, what ever Ido it is formed again.
how you can advice me to get perfect operation

[NoNickName]

What did you do exactly?

[chemi-cool]

super heat too low, liquid boils in pipes and compressor.
What type, if any of defrost?

[Sandro Baptista]

Yeah, it's liquid going to the compressor.

Check the oil sight glass. The oil is foaming, right?

[D.D.KORANNE]

Check evaporator ,TEX super heat , evaporator fan direction, partial blocking of evap fins , ice formation etc.

[Teuria]

Hi

Is that 0C evaporating temp or room/liquid temp? if your room/liquid temp is 0C then you must have evap. temp below that and then your compressor suction side might be littlebit frozen. If evaporating temp is 0C then check superheat.