M-Drive
9.1 Maintenance intervals
NOTICE
• The maintenance intervals given are standard values and refer to single-shift operation.
1
8
1
Wire inlet
2
Grub screw
Fig. 15
Maintenance and cleaning
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
Visual inspection of the wire inlet and wire outlet liner. In case of wear,
replace as follows:
• Undo the screw (8), replace the wire inlet (1) and secure with the
screw (8) again.
Visual inspection of the Masterliner wire outlet (4). In case of wear,
replace as follows:
• Release the wire outlet (4) from the quick coupling (5). Undo the
nut (6) from the wire outlet (4). Replace the connection nipple (3) and
the plastic liner then secure again with the nut (6). Insert the wire
outlet (4) into the quick coupling (5).
Tab. 11
M-Drive maintenance and cleaning
2
7
3
Connection nipple
4
Masterliner wire outlet
9 Maintenance and cleaning
5
Quick coupling
6
Nut
Monthly
• Check that the
connections (cable
assembly, control lead,
ground) are secure.
Tighten if necessary.
3
4
5
6
7
Wire guide tube
8
Screw
Every six months
• Remove the side panel.
Air blast the housing
interior using dry
compressed air to
remove any dirt.
EN - 21