Craftsman 30084N Operation Manual - Page 18
Maintenance & Troubleshooting
UPC - 055249070420
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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 6 Months Repair Or Replace Cracked Cables And Cords Clean And Tighten Weld Terminals Blow Out Or Vacuum Inside Remove drive roll and apply light coat of oil or grease to drive motor shaft. 4-2. Circuit Breakers CB1 And CB2 1 2 Y Turn Off unit. 1 Circuit Breaker CB1 CB1 protects the transformer from overload. If CB1 opens, wire feeding stops. 2 Circuit Breaker CB2 CB2 protects the trigger circuit from overload. If CB1 opens, weld output stops. Press button to reset circuit breaker. Close door. 4-3. Changing Drive Roll And Inlet Wire Guide Tools Needed: 1 2 OM-194 199 Page 15 Ref. ST-801 567 1 Drive Roll Choose correct drive roll for wire type, and install as shown. 2 Inlet Wire Guide Remove guide by pressing on barbed area, or cutting off one end near housing and pulling it out of hole. Push new guide into hole from rear until it snaps in place. Ref. ST-801 569-A