EN - 20
BAL.0388.0 • 2018-08-08
9 Maintenance and cleaning
e
BOX
9.1 Maintenance intervals
When using arc welding equipment, always observe the provisions of EN 60974-4 Inspection and testing, as well as any
national laws and regulations.
Check the following:
NOTICE
• The specified maintenance intervals are standard values and refer to single-shift operation.
1
Air grille – housing air inlet
2
Air grille – housing air outlet
Fig. 12
Overview of the pin assignment
1
2
Weekly
Monthly
Quarterly
-
Check, clean and, depending on the level of dirt, replace the air filters.
1
Open the air grilles
(snap-on closures), remove the air filters
and air blast with dry compressed air. Replace the filters if necessary.
2
Insert the air filters into the air grilles
and re-attach the air
grilles
to the housing.
-
Tab. 14
Maintenance and cleaning
