Step 4: Stick sealing strip
Step 5: Install outer case
Attach the sealing strip (with adhesive) onto the bottom of window frame.
1. Slide the outer case onto the windowsill, and the lower guide rail should be stuck
to the windowsill. The outer case stays on the middle; the upper guide rail
stays on the middle lower part of window; the window can stick to the upper
closed. Attach
sealing strip (with adhesive)
screw
Installation
12
