EN - 26
BAL.0415.0 • 2018-10-22
9 Maintenance and cleaning
TIG cold-wire feeder
9.1 Maintenance intervals
Observe the provisions of EN 60974-4 Inspection and testing during the operation of arc welding equipment plus any
national laws and regulations.
Check the following:
DANGER
Electric shock
Dangerous voltage due to defective cables.
• Disconnect the mains plug.
• Check all live cables and connections for proper installation and damage.
• Replace any damaged, deformed or worn parts.
• This device may only be opened by qualified personnel (in Germany, see TRBS 1203).
DANGER
Risk of burns
Risk of burns from hot coolant and hot surfaces.
• Switch off the cooling unit before starting maintenance, servicing, assembly, disassembly or repair work.
• Wear protective gloves.
NOTICE
• Maintenance and cleaning work may only be carried out by qualified personnel (in Germany see TRBS 1203).
• Check the coolant hose, seals and connectors for damage or leaks and replace if necessary.
• Always wear your personal protective equipment when performing maintenance and cleaning work.
NOTICE
• The specified maintenance intervals are guidance values and refer to single-shift operation.
Daily
Weekly
Check the toothed wheels for abrasion and damage
Oil all moving parts and roll bearings with suitable
lubricating oil
Tab. 17
Maintenance intervals
