1 Position
the
base
respecting the height levels.
5 Make the three holes (5) to fix the
upper cover. Use a 6.5 mm drill bit.
10 With the seal (T) in place, position
the upper cover (10) so that its slot
coincides with the protrusion on
the frame (R).
11 With the seals (S) in place, position
the top stud (11) and the plate
support (12).
plate
(1),
2 Using
make 4 boreholes (2) to secure the
operator with a 10.5 mm drill bit.
P248A1
6 Insert the operator and fit its
screws (6) without tightening
them. In iron frames, insert the
P plate between the operator
and the frame.
7 Install the caps (7) to stop
water coming in.
P
6
P248D1
12 Position the angle piece (13),
respecting the height levels.
13 Tighten the gland (14).
13
12
11
10
P248H1
Assembly
the
template
provided,
P248B1
7
P248F
14
P248I1
3
Make the 6.5-mm holes (3).
4 Only operators with lock: drill the
21-mm holes (4).
8 Mount the lower cover (8).
9 Insert the bushing (9) in the
operator shaft and tighten the
screws (6).
Position the assembly (M) on the
base plate (1), ensuring the drag
wheel is correctly coupled.
6
14 Place the attachment screws and
washers (15).
15 Install the water guard (16).
15
P248C1
9
P248G1
16
15
P248J1
7