Hello everyone. Have a ? Was leak checking a came across a rack that had 5 compressors with comp#4 and #5 off on oil. This is a parallel system. Before hitting the reset i noticed #5 oil site glas level was(HIGH)full and #4(1/3 with foam)reset ofc and retrived oil psi had 40# net oil pressure. Just so happen circuit went into defrost (circuit was the last circuit on the run right above comp#5). The defrost is hot gas . While in def i felt the circuit suction and pipeping was hot on both side of the sorit and warmer on the suction filter for compressor #5 than the other comp.Could the hot gas be condenceing in #4 and #5 causing this problem, and should the pipeing be hot on both sides of the sorit?? Any replies are thanked in advance.