Pos.
Description
1
Fan component
2
Duct connection – raw air
inlet
3
Maintenance door filter area 9
4
Operating control
5
Adjustable machine foot
6
Maintenance cover
Filter cleaning method – differential pressure-controlled
The cleaning of the filter element(s) is controlled by differential pressure.
If the degree of contamination of the filter increases, the differential
pressure also increases. If the differential pressure exceeds a specific value,
cleaning takes place automatically.
3.2 Distinguishing feature – W3 certified
The product is manufactured in two versions:
•
Version – non W3 certified
•
Version – W3 certified
Attention
Only products labelled with the W3 sticker have been tested and
certified accordingly.
See also chapter technical data: Welding fume class and test standard.
W3-tested:
The product has been tested by the IFA (Institute for Occupational Safety
and Health of the German Social Accident Insurance Institutions). It fulfils
the requirements of welding fume separation class W3 and conforms to EN
ISO 21904-1.
The tested products are labelled with the DGUV test mark and a W3-tested
(marking of the welding fume separation class) in the form of a sticker.
1502029-00
Pos.
7
8
10
11
12
Tab. 17: Positions on the product
- 58 -
Description
Push handle
Cable holder
Condensate drain valve
Compressed air connection
Clean air outlet
Mains supply connection
cable
EN