®
ABITIG
MT
9 Maintenance and cleaning
Regular and lasting maintenance and cleaning are the prerequisite of a long life and a perfect
function.
DANGER
Risk of injury due to unexpected start
Improper operation can lead to serious injuries that could result in death.
The following instructions must be adhered to during all maintenance, servicing, assembly,
disassembly and repair work:
• Switch off the power source.
• Close the gas supply.
• Close off the coolant supply.
• Disconnect all electrical connections.
• Switch off the entire welding system.
• Disconnect the coolant supply and return hoses.
DANGER
Electric shock due to defective cables
Risk of dangerous voltages if cables are damaged or improperly installed: This can lead to
serious injuries that could result in death.
• Check all live cables and connections for proper installation and damage.
• Replace any damaged, deformed or worn parts.
DANGER
Risk of burns
Risk of burns from hot coolant and hot surfaces.
• Switch off the coolant recirculator before starting maintenance, servicing, assembly, disas-
sembly or repair work.
• Allow the welding torches to cool down.
• Wear the correct protective gloves.
NOTICE
• The maintenance intervals given are recommended values and refer to single-shift
operation.
• Only qualified personnel are permitted to perform work on the device or system.
• Check coolant hoses, seals, and connections for damage and tightness. Replace as
necessary.
• Check and wear your personal protective equipment.
BAL.0107 • 2020-04-15
9 Maintenance and cleaning
EN - 15