Haier HCFU-18CF03 Operation And Installation Manual

Also see for HCFU-18CF03: Manual Service manual

6Cleaning and CareCAUTION! Before cleaning the air conditioner ,be sure to turn it off and disconnectthe Power Supply Cord.Be sure the Intake Grill is installed securely.When removing and replacing the air filters, be sure not to touch the heatexchanger, as personal injury may result.Cleaning the Air Filter(For Series 18)Open the Intake Grill1. Pull out both sides and the center of theIntake Grill.2. Pull the Air Filters upward to removethem.3. Clean the Air Filters.5. Push in both sides and the center of theIntake Grill.4. Re-attach the Air Filters to the Intake Grill.Push the Air Filter handles away from theIntake Grille in direction as illustrated, thenpull out Air Filters.Remove the dust from the Air Filters byvacuum cleaner or washing them. Afterwashing, allow the Air Filters to drythoroughly in an area protected from sunlight.123The Filters fit onto the inside of the intakeGrill. (figure 1)The bottom edges of the Air Filters shouldfit into the filter brackets. (figure 1)The Air Filters should be pushed down sothat their top edges fit under the projectionsat the top of the Intake Grill. (figure 2)Dust can be cleaned from the Air Filtereither with a vacuum cleaner, or by washingthe filter in a solution of mild detergent andwarm water. If you wash the filter, be sureto allow it to dry thoroughly in a shadyplace before reinstalling.If dirt is allowed to accumulate on the AirFilter, air flow will be reduced, loweringoperating efficiency and increasing noise.During periods of normal use, the AirFilters should be cleaned every two weeks.(Figure 1)Filter bracketAir Filter(Figure 2)HandleAir FilterBracketBaseAbout 30 mmArmIntake GrillArmNotchHookSide Panel