Snap:3622 Saloon warm. ~~~~~ Snap:3622 Saloon warm. CE: 3622 Both AC Running but Warm. Temp 26.7 * C.With Coolant Pressure 1 and Comp.unit 1-1 Fault.  3622 A/c 1-1 FC 518 (A/C 1-1 HLPS). Found LP/HP : 15/50psi. Purged & vacuumed, able to hold - 30psi. Topped up Freon, LP/HP : 35/120psi. No Freon leak found on CCU. Monitor for 2 hrs, no fault recurred. Aircon able to cut in/out.  Daniel/Redzwan 45501