Section 4 - Maintenance; Routine Maintenance; Replacing Gun Contact Tip - Miller MTX 3502 Robot Gun Owner's Manual

4-1. Routine Maintenance

Each Spool Of Wire

4-2. Replacing Gun Contact Tip

MTXC 3501M
2
1
SECTION 4 – MAINTENANCE
Turn Off all power before maintaining.
Clean
Nozzle And
Contact Tip
Blow Out
Outlet
Cable
2
1
3 Months
Tape Or
Replace
Cracked
Weld
Cable
Replace
Cracked Shock
Sensor
Parts
Cord
Gas Hose
Turn Off welding power source and
Tools Needed:
Robot Control.
1
Cut off welding wire at contact tip.
Remove nozzle.
2
Remove contact tip and install new
contact tip. Reinstall nozzle.
MTX 3502
Nozzle
Contact Tip
ST-800 237
OM-1556 Page 9