HBM T10FS Mounting Instructions page 29

Gap
T10FS
5. Now tighten all antenna segment screw fittings with a
tightening torque of 5 N⋅m.
6. Align the antenna and rotor so that the antenna
encloses the rotor coaxially. Please comply with the
permissible alignment tolerances stated in the
specifications.
7. Now fully tighten the bolted stator housing connection.
8. Make sure that the gap in the lower antenna segment
area is free of electrically conductive foreign bodies.
CAUTION
To make sure that they function perfectly, the fan‐type
lock washers (A5, 3-FST DIN 6798 ZN/galvanized) must
be replaced after the bolted antenna connection has
been loosened three times.
A0785-150 HBM: public
Mechanical installation
29