CAME VLR01DX Installation Manual page 11

Cut the slide rails to the required length, leaving a minimum clearance at the ends .
One or two-leaf single-panel shutter
Fit the arm skid into the slide rail
(see ).
The VLR08/VLR09 adjustable arms, allow you to adjust the leaf opening more accurately, by changing the joining holes of the
two semi-arms (see page 10, figure
One or two-leaved jointed double-paneled shutter
).
Fit the guide to the shutter and
check that it is level and that the
skid slides smoothly.
Use the premarked holes and
use flat countersunk screws (not
issued).
 The operation should be
performed with the transmission
arm fixed to the motor shaft.