Haier ESA424J User Manual - Page 7

Install outer case in window 1. Place outer case in window. Lower sash until it rests behind front flange of top channel . Bottom channel must rest behind window sill. A B 5. Install left & right installation bracket and as shown in fig. Install bolt(2 1/2" long flat head bolt and locknut) to the installation bracket and adjust them to proper length ,then use 6 (13/32")screws to fix the bracket on the case. C A. Top channel B. Window sash C. Bottom channel 2. Expand both curtains to contact the window frame. Install four wood screws 31/32". Two in each upper right and left of the curtains. 3. Install three wood screws 31/32" in the top mounting channel 4. Use two wood screws 31/32" to fix the case to windows sash. 6. Use a wood block between the leveling bolts and the wall if the wall is weak or if the weight of the air conditioner falls between the studs in the wall. Complete Installation 1. Insert the foam seal behind the top of the lower window sash and against the glass of the upper window. A B NOTE: To make screws easier to drive, drill a pilot hole into the sash through clearance hole in curtains. A. Top of lower window sash B. Foam seal 7