hook gages to hight side of a coleman cond. It saturated my hands with oil. I figured it was because this unit hasn't been run for quite some time???
Cleaned evap coils and filter. couldn't clean cond. coils - had no hose and nitro tank was empty (must have left valve cracked). Suction 50 psi, head 225 psi. - warm suction line SH 50+. So i added a little and brought the SH down to 30, suction line reading about 80 psi, head 300. i figured when i got a hose and washed the cond coils, the head will come down, although it looked real clean. well my SC was also 30 or so. I was wandering how that much oil coming from the compressor will affect the LL filter and also the SH and SC. unit starting cooling (20 deg difference between supply and return), but why a 30 SH and SC? LL filter or cond coils???? i dont know