Snap: 3557 A/C not working ~~~~~ #3557 AC NOT WORKING.CHECKED TIMS NO FAULT DISPLAY.CHECKED AC 1-1,1-2 LP/HP,CCU CURRENT.OBSERVED AC 1-1 LP/HP BELOW CRITERIA FOUND VALVE CORE FAULTY REPLACED.VACCUM DONE.CHARGE FREON TO LP/HP REQUIREMENT ,CCU CURRENT OK.MONITOR CUT IN/OUT OK.CHECKED AC 2-1,2-2 LP/HP,CCU CURRE OK.MONITOR CUT IN/OUT OK.ZAHIR/H HAZIQ/FAZLI/AKHBAR/M HAIRUL 07.02.2024