8
Fig.3
Maintaining
a minimum gap of 30mm from the top panel’s maximum height (Fig. 2).
Make sure the track is horizontal and vertical to the shaft. Make sure the connection of
hanging bracket F
and ceiling is firm enough (Fig. 3).
Warning:
Make sure the opener is affixed to noggins
in ceiling and not to plasterboard. Failure to have a
safe and secure fixing will lead to opener falling, and can cause serious personal harm and /or property
damage.
Fig.2