DAV
9 Maintenance and cleaning
BAL.0789.0 • 2020-03-02
EN - 13
9 Maintenance and cleaning
Scheduled maintenance and cleaning are prerequisites for a long service life and trouble-free operation.
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:
DANGER
Risk of injury due to unexpected start
The following instructions must be adhered to during all maintenance, servicing, assembly, disassembly and repair work:
• Switch off the power source.
• Disconnect all electrical connections.
• Switch off the entire welding system.
DANGER
Electric shock
Dangerous voltage due to defective cables.
• Check all live cables and connections for proper installation and damage.
• Replace any damaged, deformed or worn parts.
NOTICE
• Only qualified personnel are permitted to perform work on the device or system.
• Check and wear your personal protective equipment.
NOTICE
• The specified maintenance intervals are standard values and refer to single-shift operation.
• We recommend recording the inspections. The date of the inspection, the detected defects and the name of the
inspector must be recorded.
Weekly
Monthly
Check cutter and replace as needed.
Lubricate the device.
