INSTALLATION MANUAL
MASTERLINE Flex Box, Bird protection bracket option
Page 4 of 6
HUBER+SUHNER disclaims any liability resulting from incorrect installation and use, including any damages resulting from the use of tools and
accessories other than the ones recommended herein. Any installation performed by unqualified personnel voids the product warranty provided by
HUBER+SUHNER. All due care and attention must be exercised when performing the installation of these products. For advice concerning the gen-
eral handling of these products please contact HUBER+SUHNER.
Step 4:
Insertion of box base plate:
Snapping the box base plate into the metal
bracket :
Snap the box base plate into the mounting
plate. Use a carpet pad to avoid scratching the
working plate and make sure that no parts of
the body are trapped when closing the box.
Snapping box into bracket :
Position the base plate on the base plate of
the box so that the plastic cam guide can be
inserted.
Snapping box into bracket :
Close the base plate of the box in such a way
that a click noise is audible.
