#3524 AC 1-2 & 2-2 Coolant pressure faul ~~~~~ #3524 A/C 1-2 ,,before topping up freon(LP-10,HP-60) Found HP charging point ball v/v leaking.Retified the leaking charging point and top up freon(LP-40,HP-120) #3524 A/C 2-2 (LP-10,HP-50)Checked CCU,ball v/v and couplings for leaks ,no leaks observed.Top up freon(LP-40,HP-120) Monitored 30mins,pressure able to hold.Cut in & out ok. Done by Saini/Haslan. 16/11/20    #3524 AC1 & 2 AHU leak check     Check and found A/C 1-2 evaporatorunit capillary tube heavy leaking.Raise 0030 to follow up c/o evapoartor unit. A/C 2-2 Checked N . Checked by Koh/Sanip/Firdaus.  22/11/20 #3524 AC1 Evaprator C/O     #3524 A/C 1 Evaporator unit c/o done.Function test a/c cut in/out ok,Cooling ok. Evaporator unit-Old s/n: 03-22-30  New s/n: 03-21-24 Not: 2223329 raise to RSW. Done by Sanip/Koh.  27/11/20