Installing Wire Spool And Threading Welding Wire - Hobart Welders DP 3545-20 Consignes De Sécurité

3-3. Installing Wire Spool And Threading Welding Wire

Tools Needed:
5
9
10
Press gun trigger to feed wire to check drive roll
pressure. Turn screw enough to prevent slipping.
OM-241 877 Page 12
7
8
6
3
Remove nozzle and contact tip. Push
and hold red lever. Thread wire through
inlet guide, past push roll/drive roll, and
out end of gun 2 inches (50 mm).
Install contact tip and nozzle. Reinstall
spool cover and thumb screw.
.
Rotating screw clockwise decreases
drive roll pressure and counterclockwise
increases pressure.
Wood
1 Thumb Screw
2 Spool Cover
Remove thumb screw and spool
cover.
3 Hub Tension Nut
4 Wire Spool
Install spool so wire feeds from top.
Turn hub tension nut just so a slight
4
drag is felt on the wire spool.
5 Push Roll/Lower Drive Roll
2
6 Drive Roll Pressure
Adjustment Opening
7 Drive Roll Release Lever
1
(Red)
8 Wire Inlet Guide
9 Contact Tip
10 Nozzle
Release red lever.
Turn On welding
power source power.
Cut off wire.
804 697-A