Kathrein CAP 620, Оригинальное руководство по эксплуатации

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5�4 Installation steps
541 Installation of the cable gland and mounting plate
Note
If you had previously used a Kathrein HDM 140/141 jointed tripod mast or another mast with a diameter
of 34 mm, you can continue using the existing through hole in the roof (if space allows).
Fig A Fig B
1 2
3
①
O-ring
②
Adhesive
③
Arrow in the direction of travel
●
In the centre of the intended position of the turntable, drill the opening for the cable gland with a circular
cutter (Ø 38 mm). Deburr the hole with a round file or emery paper.
●
Provisionally insert the roof duct into the drilled hole (Fig A)
●
Place the mounting plate on the roof of the vehicle, such that the centre hole is positioned centrally to
the cable gland The
arrow symbol must be visible from above and point forwards in the direction
of travel of the vehicle (Fig B)
● Mark the positions of the six fastening holes on the roof of the vehicle in a pitch circle.
Note
The size of the holes and the choice of fastening screws to be used (not supplied) depend on the type
and thickness of the materials used in the roof structure If the roof panelling (plastic roofs) is suf-
ficiently strong, it is recommended that round head screws, plain washers and self-locking nuts are
always used to secure the glued mounting plate
●
If the roof panel material is very thin and does not provide adequate holding power within the insulation
material, through holes (Ø 55 mm) into the interior of the vehicle are required and galvanised M5 round
head screws of sufficient length must be used.
Make sure that you use a sufficiently strong support that can withstand the bolt tensile forces (large
plain washer or a complete reinforcing plate)