2
6
Installation in a double-hung sash window
nut
nut
spring washer
spring washer
washer
screws
washer
bolt
support
rain shield
5. Fix the rain shield on the support with nuts, spring washer, washer and bolt.
(Note: protective grille, support, rain shield, nut, bolt, spring washer and washer are
optional accessories; some models are without these accessories.
6. Cut the sponge B to a proper length and attach it to the window sash.
7. Attach the window panel to the window stool.
7.1 If the inner width of the window is less than 20.5"(520mm)
The window panel cannot be installed in windows less than 20.5"(520mm) wide.
(1) Remove the adjustment panel from the window panel, and cut the window
panel to the same width as the window.
(2) Open the window sash and place the window panel on the window stool.
(3) Secure the window panel to the window stool with screws.
sponge B (adhesive)
Cut
adjustment panel
Window panel assemble
Window panel
<20.5"
Window stool
2
5
Installation in a double-hung sash window
(Note: If the inner width of window is below 20.5"(520mm), please remove the
adjusting panel from window panel and then cut the window panel to make its width
the same as the width of window.)
1. Install rear clip — aim the rear clip(upper) at the rear clip(lower),fix them together,
press the clasp forcibly in to the groove.
adjusting panel
window panel
cut
clasp
rear connector (lower)
rear connector (upper)
window panel
2. Clamp joint B+C into the inner side of window panel along the direction of arrow.
joint B+C
inner side
3. Fix the protective grille on joint B+C with screws.
washer and bolt.
screws
protective grille
4. Fix the support on the outer side of window panel with
nuts, spring washer,
EN
77
