28
Assemble the A-frame
To make up the A-frame, you will need two curved glazing bars ( V743
) and
two curved T
shape
bar (761).
As
per
DIAGRAM A & C &
D & E, firstly insert six
15mm bolts (a8) into the
channel on the back of curved glazing bar (V743). Place these bolts with the
holes on curved T
shape
bar (761) and tighten the nuts slightly .
Repeat
on
the
other
side.
DIAGRAM A & A-1
Loose
top
bolt
(a8)
on
V743
&
761.place the ridge extension plate(069)
and
end hole of ridge onto the bolt and lightly tighten the nut.
Repeat
on
the
other
side.
Now place connecting plate (m1) into position, use
10mm
bolts
(a1)
to
tighten the nuts slightly .
DIAGRAM B & B-1
The A-frame brace (762) can now be fixed to the curved T
shape
bar
(761)
using 10mm bolts (a1).
DIAGRAM C
Loose the
third bolt (a8) on V743
&
761
as per Diagram, then connect up-
per side rail of main house in the position and tighten the nuts slightly
Repeat on the other side.
DIAGRAM D
Loose the forth
bolt (a8) on V743
&
761
as per Diagram, then connect mid-
dle side rail of main house in the position and tighten the nuts slightly
Repeat on the other side.
DIAGRAM E
Loose the sixth
bolt (a8) on V743
as per Diagram, then connect bottom sill
of main house and anchor leg in the position and tighten the nuts slightly
Repeat on the other side.
Check that the ridge is level and straight and that the sides are vertical, then
tighten all the bolts
.