Hobart Welding Products OM-184 693C Benutzerhandbuch
OM-184 693 Page 12
4-4.
Replacing Canister Inlet Guide
Ref. 150 436-A / Ref. 149 967-C
1
Top Cover
2
Pressure Roll Assembly
Cut off welding wire where it enters
pressure roll assembly area.
pressure roll assembly area.
3
Nozzle
Pull wire out nozzle.
4
Thumbscrew
5
Canister Cover
Loosen thumbscrew and remove
cover.
cover.
6
Wire Spool
7
Spool Brake Thumbnut
Loosen thumbnut, retract wire onto
spool, secure, and remove spool.
spool, secure, and remove spool.
8
Canister Inlet Guide
Turn counterclockwise to remove.
Install new guide.
Install new guide.
Reinstall spool and thread welding
wire (see Section 2-4).
wire (see Section 2-4).
Close pressure roll assembly. Ad-
just spool brake pressure and drive
roll pressure if necessary (see
Section 2-8).
just spool brake pressure and drive
roll pressure if necessary (see
Section 2-8).
Reinstall covers.
Tools Needed:
1
2
3
4
5
6
7
8
4-5.
Replacing Spool Canister
Ref. 149 967-C
1
Top Cover
2
Pressure Roll Assembly
Cut off welding wire where it enters
pressure roll assembly area.
pressure roll assembly area.
3
Nozzle
Pull wire out nozzle.
4
Thumbscrew (Canister
Rotation)
Rotation)
Turn thumbscrew counterclock-
wise three full turns.
wise three full turns.
5
Spool Canister
Remove as shown. Push new can-
ister into wire drive housing until
fully seated. Tighten thumbscrew.
ister into wire drive housing until
fully seated. Tighten thumbscrew.
Install spool and thread welding
wire (see Section 2-4).
wire (see Section 2-4).
Close pressure roll assembly. Ad-
just spool brake pressure and drive
roll pressure as necessary (see
Section 2-8).
just spool brake pressure and drive
roll pressure as necessary (see
Section 2-8).
Reinstall covers.
Tools Needed:
1
2
3
4
5