10.0 Periodic Maintenance
The working environment or amount of use the machine receives
should be taken into consideration when planning maintenance
frequency of your MIG welder.
Preventative maintenance will ensure trouble-free welding and
increase the life of the machine and its consumables.
10.1 Power Source
• Check electrical connections of unit at least twice a year.
• Clean oxidised connections and tighten.
• Inner parts of machine should be cleaned
with a vacuum cleaner and soft brush.
• Do not use any pressure-washing devices.
• Do not use compressed air as pressure may pack dirt even more
tightly into components.
• Only authorised electricians should carry
out repairs and internal servicing.
BOC RAPTOR 200C & 250R MIG Operating manual
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