ESAB mig welding torch st-16 Manual Do Utilizador

5

Collet Nut Wrench, P/N 996109 - Permits loosen-
ing of the collet nut without removing nozzle.  Par-
ticularly recommended when using the 994330 cen-
tering bushing.  The wrench employes a stop-pin to
assure proper position of contact tube when tighten-
ing the collet nut.

Zippered Hose Sheath, P/N 41V98 - Reduces abra-
sive wear of the cables and eliminates the need for
taping the service lines together.

When using all wire except 7/64-in. cored, insert the
proper jumper liner through the rear of the torch
handle and as far into the brass conduit connection
fitting (see Fig. 3) as it will go.

Insert the torch end of the conduit through the rear
of the torch handle and into the conduit connection

fitting.  As the conduit is inserted it will fully seat the
jumper liner.
Referring to Figure 3, loosen the two No. 10-32
screws on locking nut (598787), slide handle back,
and then lock the conduit in place by locking the No.
10-32 setscrew on the conduit connection fitting.  Re-
assemble handle to locking nut and tighten setscrews.

Screw the proper outlet guide into the drive (wire
feeder) and of the conduit.

Secure the outlet guide in the front clamp of the ac-
cessory support assembly on the wire feeder (refer
to the wire feeder instruction booklet).

With the nozzle and contact tube or tip removed and
wire in the wire feeder feed rolls, use the inching
switch on the wire feeder to feed wire through the
conduit and torch until it protrudes from the torch.

Select the correct tube ot tip.  If using a contact
tube, slip the contact tube (small diameter end first)
over the wire and through the collet nut (632811,
supplied with the torch).  Tighten the collet nut firmly
and hold the contact tube in place.

If using a contact tip, the collet nut is not needed.
Remove and discard the collet nut.  Slip the contact
tip over the wire and screw it into the torch.

If required, place a spatter liner (633603) in the proper
size nozzle and install into front end of torch.

Hard

Cored

Soft

.030
.035
.040
.045
.052
1/16
5/64
3/32

.030
.035
.040
.045
.052
1/16
5/64
3/32
7/64

.035
.040
3/64
1/16
3/32

-

996104

37277

37280*

996816*

37283*
37285*

996108*

-

996104

37277

37280*

996816*

37283*
37285*

996108

-

996104

37277

996105
996106

20123
632794
37276
37279*
632796
37282*
    -
    -

20123
632794
37276
37279*
632796*
37282*
    -
    -
    -

632794
37276
632796
632798
    -

632791
632793
37275
37278*
632795
37281*
37284*
632800*

632791
632793
37275
37278*
632795*
37281*
37284*
632800
633611

632793
37275
632795
632797
632800

993822
993822
993822
993823
993923
993823
993823
598927

993822
993822
993822
993823
993823
598927
598927
598927
    -

636877
636877
636877
636879
994552

633455 (.063)
633455 (.063)
633455 (.063)
633456 (.093)
633456 (.093)
633456 (.093)
633456 (.093)
598922 (.195)

633455 (.063)
633455 (.063)
633455 (.063)
633456 (.093)
633456 (.093)
598806 (.140)
598806 (.140)
598922 (.195)
598922 (.195)

633578 (.060)
633578 (.060)
633578 (.060)
634777 (.093)
46V68  (.128)

993859
993859
993859
04N19
04N19
04N19
    -
    -

993859
993859
993859
04N19
04N19
04N19
2075247
     -
     -

05N56
05N56
05N56
05N56
    -

993860
993860
993860
39N15
39N15
39N15
39N15
62N17

993860
993860
993860
39N15
39N15
39N15
62N17
62N17
39N16

29N13
29N13
29N13
29N13
29N13

-
-
-
-
-
-
-
-

-
-
-
-
-
-
-
-
-

993902
993902

05N57
12N75
05N58

Spring support liner (598927) is also required.
Use No. 12M Nozzle (P/N 997310).
Includes replacement sleeve (995651).

Includes replacement sleeve (995692).
Includes replacement sleeve (995693).
New I.D. for better arc permfrmance on hard and flux cored wire.