Maintenance At Every Start-Up; Maintenance Every Time The Wirespool/Basket-Type Spool Is Changed - Fronius MTG 250d Operating Instructions Manual

Maintenance at
-
every start-up
-
1
1
*
-
Maintenance -
every time the -
wirespool/basket-
type spool is
1
1
changed:
Check wearing parts
- replace faulty wearing parts
Remove welding spatter from gas nozzle
Check the gas nozzle, spatter guard and insulation for damage and replace any
damaged components.
Also at every start-up when using water-cooled welding torches:
- check all coolant connections for tightness (no leaks)
- check that the coolant can flow unhindered
Clean wirefeeding hose with reduced compressed air
Recommended: replace the inner liner. Clean the wearing parts before fitting the new
inner liner
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2
2
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