AUTO ARC 255 Spezifikationen PDF herunterladen (Seite 20)

OM-157 066 Page 16

SECTION 4 – MAINTENANCE & TROUBLESHOOTING

4-1. Routine Maintenance

Y Disconnect power

before maintaining.

. Maintain more often

during severe conditions.

3 Months

Replace

Damaged Or

Unreadable

Labels

Clean And

Tighten

Weld

Terminals

Repair Or

Replace

Cracked

Cables And

Cords

6 Months

Blow Out Or

Vacuum Inside

Remove drive roll and

carrier. Apply light coat

of oil or grease to drive

motor shaft.

4-2. Circuit Breaker CB1

Ref. ST-800 924-C

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.

1

2

3

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