7
POLITEC s.r.l
Correcting a incorrectly installed cable pit
The mounting flange has to be level so that the Parvis beam can be installed
correctly.
Small adjustments, to make the beam sit perfectly vertically, can be made via
inserts in the top face of the cable pit flange. Underscrewing the insert raises it thus
raising the base of the tower on that side, adjusting the correct inserts will bring the
beam back to the vertical.
Incorrect installation.
Correct installation
9
0
°
90
°
93
°
87
°
How to make
small
adjustments