Haier HSU-12LEA13-M User Manual - Page 6

Maintenance For Smart Use of The Air Conditioner Setting of proper room temperature Do not block the air inlet or outlet Remote Controller Indoor Body Proper temperature Close doors and windows Use the timer effectively during operation During cooling operation prevent the penetration of direct sunlight with curtain or blind If the unit is not to be used Use the louvers effectively for a long time, turn off the power supply main switch. OFF Do not use water ,wipe the controller with a dry cloth.Do not use glass cleaner or chemical cloth. Wipe the air conditioner by using a soft and dry cloth.For serious stains,use a neutral detergent diluted with water.Wring the water out of the cloth before wiping.then wipe off the detergent completely. Do not use the following for cleaning Gasoline,benzine, thinner or cleanser may damage the coating of the unit. Hot water over 40OC(104OF) may cause discoloring or deformation. Air Filter cleaning Open the inlet grille by pulling it upward. Remove the filter. Push up the filter's center tab slightly until it is released from the stopper, and remove the filter downward. Clean the filter. Use a vacuum cleaner to remove dust, or wash the filter with water.After washing, dry the filter completely in the shade. Attach the filter. Attach the filter correctly so that the "FRONT" indication is facing to the front.Make sure that the filter is completely fixed behind the stopper.If the right and left filters are not attached correctly, that may cause defects. Close the inlet grille. Once every two weeks Replacement of Air Purifying Filter (NOTE: Air purifying filter is optional part) 1.Open the lnlet Grille Prop up the inlet grille by using a small device named grille-support which located in the right side of the indoor unit. 2.Detach the standard air filter Slide the knob slightly upward to release the filter, then withdraw it. Detach old Air Purifying Filter 3.Attach Air Purifying Filter Put air purifying filter appliances into the right and left filter frames. 4.Attach the standard air filter (Necessary installation) ATTENTION: The white side of the photocatalyst air purifying filter face outside,and the black side face the unit. The green side of the bacteria-killing medium air purifying filter face outside,and the white side face the unit. 5.Close the Inlet Grille Close the Grille surely NOTE: The photocatalyst air purifying filter will be solarized in fixed time. In normal family, it will be solarized every 6 months. The bacteria-killing medium air purifying filter will be used for a long time,no need for replacement. But in the period of using them ,you should remove the dust frequently by using vacuum cleaner or flaping them lightly,otherwise , its performance will be affected. Please keep the bacteria-killing medium air purifying filter in the cool and dry conditions avoid long time directly sunshine when you stop using it,or its ability of sterilization will be reduced. 5