Inserting The External Hosepack Liner; Removing And Fitting The Welding Torch - Fronius Laser hybride Instructions De Service

Inserting the ex- IMPORTANT! If an internal liner is being used instead of an external one, refer to the sec-
ternal hosepack tion entitled "Removing the internal hosepack liner".
liner
Inserting the external liner
IMPORTANT! When inserting the wirefeeding hose (M), ensure that part (P) is facing for-
wards.
1
2
3
4
5
6
Removing and fit- Removing the welding torch
ting the welding
torch
When taking off the welding torch (J), note the following:
The inner liner (not shown) must emerge from the hole (1) at the interface without
being kinked.
Fitting the welding torch
98
(M)
Push the inner liner into the wirefeeding hose
Feed the hose (M) through the holder (O)
Press and hold button (L)
Push the wirefeeding hose into the retainer (N) until no more pressure can be felt on
button (L)
Release button (L)
Continue feeding the hose through until the retainer engages and button (L) pops up
NOTE!
(1) (K)
(O)
Inserting the external liner
1
(J)
2
NOTE!
Risk of damage to pneumatic compo-
nents.
When gas purging the torch, do not exceed
an air pressure of 10 bar.
(L) (N)
Undo the union nut (K) using the torch
spanner (8)
Carefully remove the welding torch (J)
(P) (M)