Miller Electric 3545 - Manual (Page 17)

OM-1216 Page 13
SECTION 4 − OPERATION
4-1. Controls
sb5.1* 6/92 − S-0621-C / 804 386-A
.
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.
1
2
3
SECTION 5 − MAINTENANCE & TROUBLESHOOTING
5-1. Routine Maintenance
Y Disconnect power
before maintaining.
.
Maintain more often
during severe conditions.
n = Check Z = Change ~ = Clean l = Replace
* To be done by Factory Authorized Service Agent
Reference
Every
3
l Unreadable Labels ~ Weld Terminals l Damaged Gas Hose nl Weld Cables y
3
Months
nl Cords nl Gun Cables
Every
6
Months
OR
~ Drive Rolls ~ Inside Unit