76
i n s t a l l a t i o n o f g a r a g e a n d i n d u s t r i a l s e c t i o n a l d o o r s
9
suPPLEmEnt
Installation of end support brackets at vertical lift
Position the end support bracket along
the holes on the corner support and using
perforation in the bracket mark the holes for
fastening to the embrasure wall .
drill the marked holes
∅
12 mm . Hammer in
dowels in the wall . fasten the end support
bracket and the corner support between each
other using bolts М8х25 and nuts .
fasten the end support bracket to the wall
using dowels and tapping screws .
insert the shaft in assembly with spring and
drums in the support brackets .
