Miller Spoolmatic 30A Benutzerhandbuch - Seite 20
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SECTION 5 − MAINTENANCE & TROUBLESHOOTING
5-1. Routine Maintenance
5-2. Changing Contact Tip And Liner
Tools Needed:
OM-1213 Page 16
Replace
Damaged Or
Unreadable
Labels
Blow Out Or
Vacuum Inside
2
1
4
Y Disconnect power
before maintaining.
3 Months
Replace
Damage
Gas Hose
6 Months
3
.
Maintain more often
during severe conditions.
Clean
And
Tighten
Weld
Terminals
Repair Or Replace
Cracked Cables
And Cords
Clean
Drive
Rolls
Remove top cover and open pres-
sure roll assembly as shown in
Section 3-3.
1
Contact Tip Wrench
Insert wrench into nozzle over con-
tact tip.
2
Compression Nut
Loosen nut. Pull out contact tip.
3
Contact Tip
4
Nozzle
Pull wire out nozzle and liner should
slide out. If necessary, tilt nozzle
down to remove liner.
Close pressure roll assembly. Re-
install top cover.
Install new liner and contact tip over
wire. Cut off wire at end of contact
tip.
Tighten nut just until contact tip is
secure. Overtightening nut will
damage adapter.
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