EN - 10
8 Maintenance and cleaning
MB/RAB
8 Maintenance and cleaning
1
Unscrew the hose assembly on the machine side and bring it into a
stretched position.
2
Unscrew liner retention nut and pull out wire spiral liner or PA liner and
replace it, if necessary.
3
Remove worn parts from the torch neck.
4
Clean wire cable feed hose from both sides with compressed air.
5
Mount spiral wire liner or PA liner and secure it with nut.
6
Connect cable hose assembly on the machine side with retention nut.
DANGER
Risk of injury due to unexpected start-up.
The following instructions must be adhered to for the entire duration of
maintenance, servicing, mounting, dismounting and repair work:
• Switch off the power supply and close off the gas supply.
• Close off the compressed-air and pull the mains plug.
NOTICE
• The maintenance intervals given are standard values and refer to single-
shift operation.
• Maintenance and cleaning work may only be carried out by qualified
and trained specialists.
• Check coolant hoses, seals, and connections for damage and tightness.
Replace as necessary.
• Always wear your personal protective equipment when performing
maintenance and cleaning work.
WARNING
Risk of injury
Serious injuries caused by parts swirling around.
• When cleaning the spiral wire with compressed air, wear suitable
protective clothing, in particular safety goggles.
