Umirs Europe Ltd. Predix
- 6 -
above the ground.
There has to be provided the facility to shift the detector units along the support simply in case of
seasonal adjustments. The initial height at which the detector units should be positioned before
further adjustment is 0.9 m from the ground surface to the center of the unit. The bracket has to
be oriented on the support so that the directions of the emissions of the units were set one at the
other.
It is recommended to use a metal pipe for support, with diameter from 45mm up to 70mm
Where pipes of asbestos cement are applied, it is necessary to replace the regular collars. On soft
soils, the support has to be set up on a foundation.
The type and dimensions of the foundation are determined in view of the type of the soil and the
weather conditions for the given region in order to prevent damage to the adjustment in carrying
out the subsequent application.
Each unit of the detector on the chosen round support is produced with the help of two collars.
The optional distribution box is fastened to the pipe with the help of the collar. The fastening of
the receiver unit and the optional distribution box to the support is shown on drawing 1.2.
a)
Prepare the well for setting up the box.
b)
Establish and strengthen the stand. Before laying the stand in
concrete, place the pin in the hole in the lower part of the stand.
c)
Create and strengthen the box.
d)
Set up and fix the transmitter unit.
