Fronius Robacta Reamer V 70 Han12P, Operating Instructions Manual

Page: 36 / 76

Adjusting the position of the cleaning motor
Adjusting the
position of the
cleaning motor
(1)
(2)
(3)
(4) (6) (5)
1
Remove the protective covering (1)
2
Remove the gas nozzle from the torch
body
3
Loosen the screw (2) on the lifting
device
4
Ensure that the lifting device (3) is in
its lowest lift position
5
Move the welding torch to the cleaning
position (approx. 1 - 2 mm / 0.039 -
0.079 in. above the protective cover-
ing, centrally with respect to the clean-
ing motor)
6
Manually push the lifting device (3) into its highest lift position and hold in place
7
Manually push cleaning motor (4) and cleaning cutter to the cleaning position
-
Ensure that the cleaning cutter does not touch any welding torch components
- See diagram (5) for welding torch with insulating sleeve
- See diagram (6) for welding torch with spatter guard
8
Fix the cleaning motor (4) in this position in the lifting device (3) - tighten the screw
(2) on the lifting device
9
Complete a function test without the gas nozzle fitted: move the cleaning motor
manually to the uppermost position
-
The cleaning cutter must close around the contact tip without touching it. If the
cleaning cutter touches the welding torch components, readjust the position of
the cleaning motor
10
Fit the gas nozzle to the torch body
11
Complete a function test with the gas nozzle fitted: move the cleaning motor manu-
ally to the uppermost position
-
The cleaning cutter must be inserted into the gas nozzle gently, without touching
it. If the cleaning cutter touches the welding torch components, readjust the pos-
ition of the cleaning motor
12
Fit the protective covering to the cleaning device in its original position
36