3533 Snap rep. reported Water condensati ~~~~~ 3533 Snap rep. reported Water condensation on the ceiling 1st cabin. CE confirm .23.5*C.

 3533 A/c 1 & 2 filters replaced with KNS type filters. Return air grill packing checked - OK. Reset Both A/c 1 & 2 cooling cut-out to 25'C. Purging of both No. 1 & 2 ends drain pipes - Done. Function check - OK, no condensation found.

 Chan SW/Hanafi
20/01/2020