3657 CE reported No: 1 end condensation. ~~~~~ 3657 CE reported No: 1 end condensation.  3657 checked NO. 1 end having condensation. Checked on evaporator side & no trace of water was found. Drain pipe purging on 3657 - Done. Temperature setting found at 23'C & reset to 25'C using laptop - Done. Monitor A/c operation - OK.  Redzwan/Haiqal 28.06.2020