OM-1216 Page 17
SECTION 3 – OPERATION
3-1. Controls
sb5.1* 6/92 – S-0621-C / 801 889-A
. Spoolgun On/Off switch in
Millermatic 185 Hobart
IronMan 210 or IronMan 250
must be in On position for
spoolgun operation (see
Section 2-5).
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 Section 2-5).
Close valve on cylinder when
finished welding.
1
2
3
SECTION 4 – MAINTENANCE & TROUBLESHOOTING
4-1. Routine Maintenance
Y Disconnect power
before maintaining.
. Maintain more often
during severe conditions.
3 Months
Replace
unreadable
labels.
Replace
damaged
gas hose.
Clean and tighten
weld terminals.
Repair or replace cracked
cables and cords.
6 Months
Blow out or vacuum
spoolgun.
Clean drive rolls.
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