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INSTALLATION MANUAL MULTIFUNCTIONAL SURFACE MOUNTED ROLLER SHUTTER VR150
Crank:
Push the square rod of the universal joint on the crank handle supplied into the previously
drilled bushing, until the bar stock is pushed far enough through the opening to engage
with the gear box. Determine the required length of the bar stock and shorten it if
necessary by cutting off the surplus length.
It is important to position the cardan joint in such a way that the bar stock does not
laterally chafe the wall of the bushing, at any point at any time. Also ensure that the bar
stock is positioned straight in the bushing and is not bent nor twisted. Drill the holes
(Ø 3.2 mm) and screw the cardan joint tightly to the mounting surface.
A
A
B
A-A
B (1 : 2)
Slide the foldable crank handle over the round part of the cardan joint and use the split
pen to connect the two items. Slide the locking bush over the pin. Decide whether to
position the crank handle clip on the window frame or on the wall and secure the clip.
A
A (1 : 2)
B
B (1 : 2)
A
A (1 : 2)
B
B (1 : 2)
If a detachable crank with a rod coupling needs to be fitted: in this case the detachable
crank is provided with a cone-shaped end piece. A split pin is then inserted into the
suspended conical part of the cardan joint. The crank can then be attached or detached
from the cardan joint by turning the handle.
A
A (1 : 1)
