Snap.rep:3647 Condensation appearing on ~~~~~ Snap.rep: 3647 Condensation appearing on the ceiling of cabin of door A1. CE: 3647 AC condensation at nos 1 end  3647 purged No.1E A/S & B/S drain pipes. Replaced saloon filter. Monitor ceiling panel for any condensation - OK. Saloon A/c respondind to cooling demand.  Hanafi/Chan SW 44739