Section 4 − Operation; Controls; Section 5 − Maintenance & Troubleshooting; Routine Maintenance - Hobart Welders 3035-20 Manuel D'utilisation

4-1. Controls

SECTION 5 − MAINTENANCE & TROUBLESHOOTING

5-1. Routine Maintenance

Replace
unreadable
labels.
Repair or replace cracked
cables and cords.
Blow out or vacuum
spool gun.
OM-226 857 Page 14
SECTION 4 − OPERATION
2
1
3
3 Months
Replace
damaged
gas hose.
6 Months
Y Disconnect power
before maintaining.
Clean and tighten
weld terminals.
Clean drive rolls.
.
Spool Gun On/Off switch in
Millermatic 185 Hobart
IronMan 210 or IronMan 250
must be in On position for spool
gun operation (see Field Kit
207 642 instructions).
1 Shielding Gas Cylinder
For shielding gas connections, see
welding power source Owner's
Manual.
2 Valve
Open valve on cylinder just before
welding.
3 Trigger
Press trigger to energize welding
power source contactor, start
shielding gas flow, and begin wire
feed.
Wire feed speed is controlled by
welding power source Wire Speed
control (see appropriate welding
power source Owner's Manual).
Close valve on cylinder when
finished welding.
sb5.1* 6/92 − S-0621-C / 801 889-A
.
Maintain more often
during severe conditions.