Install window frame
3. Cut the sponge B to a proper length
and attach it to the window frame.
4. Close the window securely against
the window frame.
5. Cut the sponge A to a proper length and seal the gap between left side of inner
window sash and outer window sash.
6. Fix the inner window with window bracket and screw, so that it can not slide
horizontally.
outer window
Installation and disassembly of heat discharge pipe
Install heat discharge pipe
1. Rotate joint A and joint B clockwise into the
two ends of heat discharge pipe.
sponge A
inner
window
sponge B (adhesive)
plastic window
wooden window
clockwise
joint A
window bracket
window
sash
clockwise
joint B
heat discharge pipe