Haier HWR10XC5 User Manual - Page 13

English Fig. # 5 Vent Control Operations For maximum cooling efficiency, CLOSE the vent. This will allow internal air circulation. OPEN the vent to discharge stale air. Adjusting the Air Flow Direction CLOSE OPEN Airflow can be adjusted by changing the direction of the air conditioner's louvers. This can also increase the cooling efficiency of the air conditioner. Adjusting Horizontal Air Flow Adjusting Vertical Air Flow Direction Direction Adjusting the Horizontal vane up and down will Adjusting the vertical louvers left cahnadnge vertical airflow. The vane can be adjusted right will change horizontal airflowb.y nudging the back or up and down of the vane. Adjusting Horizontal Air Flow Adjusting Vertical Air Flow Recommended orientation of louvers Adjust louvers to face upwards when cooling to maximize cooling efficiency.