9 Maintenance and cleaning
Danger of crushing
Limbs can be drawn in and crushed.
• Do not reach into moving wheels.
NOTICE
• Maintenance and cleaning work may only be carried out by qualified personnel (in Germany see
• Always wear your personal protective equipment when performing maintenance and cleaning work.
9.1 Maintenance intervals
NOTICE
• The maintenance intervals given are standard values and refer to single-shift operation.
Observe the instructions of the guideline EN 60974-4 Inspection and test during the operation of arc
welding equipment as well as the laws and guidelines valid in the respective country.
Check the following:
Weekly
Unscrew the cable assembly on the
machine side and bring it into a stretched
position.
Unscrew retaining nut and pull out guide
spiral liner or PA liner
Clean wire feed hose from both sides with
compressed air.
Slide adjusted guide spiral liner or PA liner
into wire feed hose and secure with
retaining nut.
Tab. 13
Maintenance intervals
EN - 18
WARNING
TRBS 1203).
Monthly
Oil all moving parts and roll bearing with
suitable lubricating oil
Quaterly
Check and clean both air filters in the E-
Box, replace them, if necessary
MFS-V2