13
75
150
35
100
200
180
50
10
90
17.5
3.3. Installation
3.3.1 Installation preparation, positioning the concrete bases
Depending on the local conditions (see also Fig. 3.1a, page 9 and Fig. 3.1b, page 10), a concrete
base must be mounted for each foot of the tripod.
The mounting distances of the 17 kg concrete bases depend on the mounting radius of the tripod
(see Fig. 3.3.1).
3.3.2 Adjusting the height of the variable spacer according to the separation distance “s
air
“
The height of the variable spacer is adjusted according to the calculated separation distance (by
means of the two locking screws).
The length L of the spacer to be adjusted must be at least equal to the separation distance
“s
air
“
.
L is the length between the lower edge of the conductor holder and the top edge of the support of
the tripod (see Fig. 3.3.1).
Note:
To protect roof sheetings or sensitive roof surfaces, it is advisable to position the concrete bases
on support plates (Part No. 102 050) (Fig. 3.3.1).
Equivalent separation
distance “s” (in air)
Variable sealing end (cm)
Maximum variable
sealing end
HVI
®
power-
Conductor
maximum
HVI
®
power
conductor
Radius of 320 mm
Fig. 3.3.1
Positioning the concrete bases
concrete base
Part No. 102 010
hole of the
concrete base
support plate
Part No. 102 050
Observe a tightening
torque of 15 Nm!
wedge
Length,
L = s
air