1�5
Definition of qualified personnel
- Qualified personnel, as defined by these instructions, are persons who, based on
their professional training, their knowledge (including the relevant standards and
regulations), experience and manual skills, can independently assess and properly
perform assigned work tasks (in conjunction with WEH
®
Products) and can thus
independently recognize and prevent potential dangers at an early stage.
2. INTENDED USE
- The WEH
®
TSF4 Filter is exclusively designed to filter dirt particles from the gas flow.
Î
Always ensure that the WEH
®
Product is used only within the range of its intended use.
Please note in particular the technical data of the WEH
®
Product in
as well
as the marking on the WEH
®
Product itself.
- This WEH
®
Product has been specially developed for your application and require-
ments that you specified when placing your order. The filter only works properly
together with your ports or medium and may only be attached to this ports, or may
only be operated using this medium. Operation with a mixture of media can lead to
damages due to residue or contamination, particularly in combination with oxygen. For
this reason, make sure that the necessary framework conditions (e.g. cleanliness) are
met for operation with the respective medium.
Î
For the medium oxygen, use only the filter provided by WEH for this purpose according
.
- This WEH
®
Product is generally classified as pressure accessory in accordance
with Article 2 (5) of the Pressure Equipment Directive 2014/68/EU and is consid-
ered to be similar to piping. This WEH
®
Product may not be used as safety acces-
sory. Furthermore, it is pointed out, that this WEH
®
Product is designed and placed
on the market in accordance with the requirements of Article 4 (3) of the Pressure
Equipment Directive 2014/68/EU. The assessment with regard to a different classi-
fication can, however, be made on request.
Caution:
Any use beyond the scope of application is considered as unintended use
and may result in personal injury and/or property damage.
MD-10012-L51-R1.1.0-03
Page 9
Operating instructions
AE
Summary of Contents for TSF4
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