Chapter 3 ________________________________________________________________ Installation
VAISALA ________________________________________________________________________ 33
Installation Procedures
The installation of the FS11P system contains several separate
procedures, which are described in the following sections.
Foundation Construction
Casting a concrete foundation is recommended. An existing level and a
rigid construction can also be used. The recommended minimum
dimensions for the foundation are illustrated in Figure 6 below. The
easiest way to mount the foundation screws is to do it while casting the
pad. If the pad has been made before, three holes have to be drilled into
the concrete for the wedge bolts.
0009-009
Figure 6 Casting Concrete Foundation
If a new foundation needs to be cast, it is recommended that the tubes for
power and signal cables are mounted into the cast. The tubes with the
cables should come out from the casting at the center of the triangle
formed by the foundation screws.
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