8.5. Condensed Water Drainage.This air conditioner employs a “Slinger-Up System” which isdesigned to splash the condensed water on the condenser coilfor maximum cooling efficiency, thus producing a splashingsound. If the splashing sound annoys you, you can provide anoutside drainage by using the following procedure which may,however, cause a small loss of performance.Note: If the unit is installed at coastal area, drainage ofcondensed water is recommended to prevent the condenserbeing corroded easily.1. Slide the Chassis out from the Cabinet.2. Remove the rubber plug from the Base Pan (If any).3. Install the Drain Pan at the right corner of the Cabinet with2 screws.4. Connect the drain hose to the outlet of Drain Pan bottom.5. Slide the Chassis back into the Cabinet.Note: Drain hose or tubing can be purchased locally to satisfyyour particular needs.8.6. E+Filter Installation (Optional).1. Attach the E+Filter (Part No. CZ-SF6P) to the frame (PartNo. CZ-SFW6P).2. Slot in the E+Filter and the frame to the Front Grille.Note: The E+Filter and the frame can be obtained from yournearest service centre.13CW-C180EF-W / CW-C240EF / CW-C180EF-M / CW-SC180EF