4
4. Placing into Operation
• Insert the stub of the suction hose (optional) to the connection port at the front of the filter unit.
You can insert up to two suction hoses to the unit. Please keep the cover of the second
connection port closed if you do not use it.
• Connect a funnel nozzle (optional) to the other end of the hose and bring the extraction funnel
of the of the nozzle into position that the most effective extraction of the welding smoke is
possible.
• Secure the filter unit by locking the brakes at the guide rollers.
• Please check if all catches at the unit are locked.
• Switch the filter unit off via the On/Off switch.
• Connect the filter unit to the power supply (230 V AC).
• Switch the filter unit on via the On/Off switch. You can adjust the suction performance
to any demand via the adjusting knob.
• The filter unit is ready for operation now.
inlet connector for
non-heating appartus
adjusting knob
on/off switch
connection port
catch
guide rollers with brakes
cover
