HEAT HEAT Mode switch controls the fan motor speed,Cooling speed or Heating speed. When set to “FAN”, fan motor runs to blow out air. When set to “HIGH COOL”, air-con will start cooling at high speed, blowing out strong air.
3.The shutters at both sides and the top of air-conditioner should be protruded outdoors free 3. Fill any distance between the wall hole and the machine body with flexible sponge rubber strip to from being blocked by wall, window,ect. prevent the entering of outer noise and the leaking of the coolness.