NOTE
Products with IFA certification according to requirements for W3/IFA
certified welding fume separation class. (See "Technical data" chapter)
The IFA approval becomes void if:
•
The product is used other than as intended or is subject to
constructive modifications.
•
Non-original spare parts, in accordance with the spare parts list, are
used.
NOTE
Please also refer to the "Installation" and "Use" chapters for the following
stages.
•
Only original replacement filters, because they guarantee the necessary
filter efficiency and are matched to the product and its performance
characteristics.
•
Switch the product off at the device switch.
•
Prevent unintentional restarting by disconnecting the mains plug.
•
Disconnect the pressure supply and let the compressed air present in
the product flow out via the condensate drain valve.
7.2.2 Changing filters
Perform the filter change as follows:
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