Kemper VacuFil Compact Operating Manual page 66

NOTE
NOTE
When welding alloyed or high-alloy steels with filler metals above 5%
chromium/nickel, carcinogenic CMR substances (carcinogenic,
mutagenic, reprotoxic) are released. In accordance with official
regulations, only tested and approved products may be operated in
Germany to extract these harmful smoke particles using the so-called
recirculation method.
Only products that meet the requirements of welding fume separation
class W3/IFA certified may be operated for the aforementioned welding
processes using the recirculation method.
When extracting welding fumes with carcinogenic components (e.g.
chromates, nickel oxides, etc.), the requirements of TRGS 560 (technical
rules for HAZMAT) and TRGS 528 (welding work) must be obeyed.
NOTE
The information in the "Technical data" chapter must be observed and
strictly adhered to.
Intended use also includes observation of the instructions and
information on
• safety
• operation and control
• maintenance and servicing
contained in this manual.
Any other use or use going beyond this is considered improper use. The
company operating the product is solely responsible for any damage
resulting from it. This also applies to unauthorised modifications to the
product.
1502872-02 - 66 -
EN