Disclosure of Invention Technical Problem [8] The present invention relates to a method for disassembling a grill and a filter in an air conditioner, Washing and drying the cleansing agent after spraying the decomposed filter； Spraying a mold inhibitor and a deodorant on the dried filter； Disassembling the panel after separating the wires and connectors connected to the panel in the air conditioner； Washing and drying the detergent on the decomposed panel； Spraying a mold inhibitor onto the dried panel； Disassembling the PCB and the drain pan from the air conditioner, spraying the detergent into the drain pan, washing and drying the PCB； Spraying a mold inhibitor on the dried drain pan； Disassembling the blowing fan from the air conditioner, spraying the detergent onto the blowing fan, washing and drying the blowing fan； Placing a washing basin on the ceiling and placing the basin on the bottom of the air conditioner； Washing and drying the detergent in the heat exchanger inside the air conditioner； Spraying a sterilizing agent and a deodorant on the dried heat exchanger and drying； Spraying a corrosion inhibiting coating agent and a mold inhibitor on the dried heat exchanger； And removing a foreign material inside the drain pump and the air conditioner, Pressure water is sprayed by a cleaning device when the heat exchanger inside the air conditioner is cleaned, and the cleaning device includes a spray nozzle for spraying the washing water pumped by the pump through the spray device connected thereto； A cord roll provided in the main body to wind the cable and electrically connected to the cable； The washing machine according to any one of claims 1 to 3, wherein the washing water is stored in the washing water storage tank, the washing water is stored in the washing water storage tank, A water tank provided with a water receiving wall, and a handle provided in the main body and capable of adjusting the height thereof； The deodorant may further comprise any one of ph
