Milweld Auto Arc XLT 165, XLT 135 Spécifications télécharger pdf (Page 26)

OM-218 696 Page 22

SECTION 5 − MAINTENANCE AND TROUBLESHOOTING

5-1. Routine Maintenance

Y Disconnect power before maintaining.

3 Months

Replace unreadable labels.

Repair or replace

cracked weld cable.

Clean and tighten weld terminals.

6 Months

Blow out or vacuum inside. During

heavy service, clean monthly.

Remove drive roll

and apply light coat

of oil or grease to

drive motor shaft.

5-2. Circuit Breakers

Ref. 802 601-A

Y Turn Off unit.

1 Circuit Breaker CB1

CB1 protects main circuit board PC1

if drive motor shorts or fails. If CB1

opens, wire feeding stops. Check for

gun liner blockage or kinks, and check

for jammed wire, or binding drive rolls.

2 Circuit Breaker CB2

CB2 protects the trigger circuit from

overload. If CB2 opens, weld output

stops. Check gun switch, and trigger

leads.

Correct problem. Press button to reset

circuit breaker. Close door.

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Milweld Auto Arc XLT 165, XLT 135 Spécifications Page 26