Cebora JAW-FEED, Инструкция по эксплуатации

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- Ensure that the torch cable length does not exceed 3
metres. Do not use torches with longer cables.
- Unscrew and remove the brass liner retaining nut, the
gas nozzle and the contact tip and then remove the liner.
- Fit the Teflon liner for aluminium welding and ensure that
it projects from the two ends.
- Refit the contact tip so that it touches the Teflon liner.
- On the free end of the Teflon liner, fit the liner stop nip-
ples, the O-ring and lock these in place with the nut. Do
not overtighten the nut.
- Fit the brass sleeve over the liner. Remove the iron
sleeve from inside the adapter and fit the brass
sleeve/Teflon liner in its place.
- Cut the Teflon liner diagonally so that it is as close as
possible to the wire feed roller.
Use wire feed rollers suitable for aluminium welding.
Do not overtighten the wire feed rollers.
Use contact tips suitable for aluminium welding; the hole
in the nozzle must have the same diameter as the weld-
ing wire used.
Only use finishing wheels and brushes specifically
designed for aluminium. Do not use them on other mate-
rials.
REMEMBER: Clean work is quality work!
Wire reels must be stored inside airtight plastic bags with
a de-humidifier.
For the correct welding angle, see figure 2.
5.3 STAINLESS STEEL WELDING
The machine set-up for stainless steel is the same as that
for mild steel with the following differences:
- Stainless steel wire compatible with the composition of
the steel to be welded.
- Gas bottle containing 98% Argon + 2% O2.(Recom-
mended mixture).
For the correct welding angle, see figure 2.
fig. 2
6. CHANGING THE SPOOL ON THE SPOOL-GUN
ART. 1562
Unscrew the knob (M) and remove the spool cover (L).
Raise the cover (N). Raise the roller presser pin (O) to
release the arm. Cut the welding wire and remove the
spool.
Select and fit a wire feed roller which has a groove suit-
able for the wire diameter to be used. To change the wire
feed roller, run the motor until the lock screw is in a posi-
tion you can reach with a spanner.
Slide the new spool onto the clutch pin. Insert the wire
into the tube (P) and then into the tube (Q). Ensure that
the wire and the groove of the wire feed roller are aligned.
Lower the roller presser pin (O) to lock the arm in position.
Unscrew the gas nozzle (R) and the contact tip (S).
Press the torch button to feed out wire.
Tighten the gas nozzle and the contact tip.
Adjust the spool feed clutch to the minimum possible set-
ting using the knob (T). During normal operation the wire
must stop feeding out when the spool stops. The wire
must not continue feeding out under its own momentum
when the spool stops.