OM-1330 Page 24
SECTION 6
−
MAINTENANCE &TROUBLESHOOTING
6-1. Routine Maintenance
Y
Disconnect power
before maintaining.
.
Maintain more often
during severe conditions.
3 Months
Replace unreadable labels
Repair or replace
cracked weld cable
Clean and tighten weld terminals
6 Months
Blow out or vacuum inside.
OR
Remove drive roll and
carrier. Apply light coat
of oil or grease to drive
motor shaft.
Ref. 802 990
6-2. Circuit Breaker CB1
1
Circuit Breaker CB1
If CB1 opens, wire feeding stops.
2
Welding Gun
Check gun liner for blockage or
kinks.
3
Wire Drive Assembly
Check for jammed wire, binding
drive gear or misaligned drive rolls.
Allow cooling period and reset
breaker. Close door.
2
Ref. 803 860-B / Ref. 802 714
3
1
