Sunday, June 27, 2021

castel pulse type EEV w/ pego pulse controller issues

just installed on a target temp -40c freezer, when the "ON" light turns off, the EEV is still flowing refrigerant and i cant get my pressure down past 1 bar, fluctuates between 1-1.5 bar, (r404a)

0 superheat, compressor is getting frozen.

its brand new everything.

I checked all the settings and turned the SH up to 25, still nothing.

maybe i missed somthing on the settings? is this gunna be a hardware or software problem?

i am gunna re-read the manual for the 10th time, i hope this isnt a hardware problem, i am lazy and dont want to pump the unit down and open the valve body.

submitted by /u/anon__0351
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