Installation And Commissioning; Fitting Wearing Parts To The Torch Body; Assembling The Multilock Welding Torch - Fronius MTG 250d Instructions De Service

Installation and commissioning

Fitting wearing
1
1
parts to the torch
body
3
3
Assembling the
Multilock welding
torch
Risk of damage to the welding torch.
Always tighten the union nut on the torch body as far as it will go.
In the case of water-cooled welding torches, increased resistance may arise when
tightening the union nut due to the construction of the welding torch.
This is normal. Always tighten the union nut on the torch body as far as it will go.
Before fitting a torch body, ensure that the interface between the torch body and the
hosepack is clean and undamaged.
38
NOTE!
NOTE!
NOTE!
2
2
** Screw on and tighten the gas nozz-
le as far as it will go