31BOC Smootharc Multi 180/200 Operating manual
Periodic maintenance
The working environment or amount of use the machine receives
should be taken into consideration when planning maintenance
frequency of this machine. Preventative maintenance will ensure
trouble-free welding and increase the life of the machine and
itsconsumables.
→ 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
internalservicing.