Fixed Piping / Installation; Use Of Extraction Elements - TBH DF Serie Manual De Uso Y Mantenimiento Original

Figure 10: Connection example of an LN230 extraction and filter system to a table laser
7.6

Fixed Piping / Installation

•
Your local representative will gladly support you with planning the piping using hoses
or spiral ducts. This will ensure that all required parts are ordered.
•
The tightness of the piping etc. must be ensured in order to prevent potentially
dangerous substances from escaping.
•
If the filters are not inserted until after installation, care must be taken to ensure that
they are seated correctly (are all seals well pressed?).
7.7

Use of Extraction Elements

Basically, all types of extraction elements, e.g. extraction arms, hoods, nozzles, enclosures,
laser cabins, etc., can be used with the aid of a hose or a pipeline in combination with a TBH
extraction and filter system.
No extraction elements may be used that impair the mechanical or
electrical safety as well as the stability of the TBH extraction and filter
system or their accessories.
If mechanical modifications are made to a TBH extraction and filter
system, e.g. drill holes for fastening purposes, any and all guarantee,
warranty or liability on behalf of TBH shall expire.
When selecting an extraction element, it must be observed that it is suitable of extracting all
emissions being emitted from the emission source.

The extraction element should be mounted as close as possible to the emission source.

The extraction element should enclose the emission source as closely as possible.

The extraction element must be matched to the extraction power of the extraction
system and the emission type of the target process.
Installation and Starting of Operation
80