Design
TITANUS
MICRO·SENS
®
70
06/13
Project planning
Project planning guidelines
In order to conduct project planning in accordance with the EN 54-20 or ISO
7240-20 standard, it is necessary to be familiar with particular factors. These
are the requirements for the system’s sensitivity, the number of aspiration
apertures and the accessories necessary for the corresponding application.
The pipe system design in conformity with the standard can be determined
based on these factors using the following chapter and with the help of the
project planning tables in the appendix.
Determining the necessary accessories
Since the accessory components, such as filters, have a certain influence on
the dimension of the pipe planning, the suitable accessories must be se-
lected for the corresponding application ahead of time. Retrofitting, with a
fine filter, for instance, is generally only possible if a more sensitive detector
module is being used or a particular reserve has been planned in advance.
NOTICE
Components which have not been approved by WAGNER are used, CE
conformity on the basis of EN 54-20 or ISO 7240-20 will not be possible.
The following accessory components should be taken into consideration in
the process:
▪ Air filters
▪ Steam trap
▪ VSK stop valves
▪ Detector box
▪
OXY·SENS
®
air sampling detector
The SD-1 noise suppressor and the steam trap KA-1 may be used in any
case with no project planning restrictions. configuration.
5.2
5.2.1
5.2.1.1
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