Miller Electric UWF-SC12RC manual Maintenance & Troubleshooting, Engine on welding generator

Page 18

SECTION 5 − MAINTENANCE & TROUBLESHOOTING

5-1.

Routine Maintenance

 

 

Y Disconnect power

. Maintain more often

 

before maintaining.

during severe conditions.

 

3 Months

 

 

Replace

 

 

Damaged Or

Replace Damaged

 

Unreadable

Gas Hose

 

Labels

 

 

 

Repair Or Replace

 

 

Cracked Cables

 

 

And Cords

 

6 Months

 

 

Clean

Blow Out Or

 

Drive

 

Vacuum Inside

 

Rolls

 

 

5-2. Overload Protection And Thermostat Protection

Y Turn Off wire feeder and welding power source. Stop

engine on welding generator.

1

1 Circuit Breaker CB1

CB1 protects wire feeder from over- load. Correct problem and reset CB1.

Close and latch door.

CB1

Thermostat Protection

Unit has internal thermostat protec- tion and will not feed wire if over- heating occurs (see Section 5-3).

Internal Side View

804 213-A

OM-215 092 Page 14

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Contents Description OM-215Processes 210 177APage Table of Contents Directives StandardsArc Welding Hazards Symbol UsageMarks a special safety message Electric Shock can killFlying Metal can injure eyes ARC Rays can burn eyes and skinWelding can cause fire or explosion Buildup of GAS can injure or killCalifornia Proposition 65 Warnings Principal Safety Standards EMF InformationAbout Pacemakers − Definitions Specifications − InstallationSymbols And Definitions Manufacturer’s Rating Label For CE ProductsEquipment Connection Diagram Pin Plug InformationPin Pin Information Gun Recommendation Table Consumable Parts and Spares for the T-400 MP TorchAligning Wire Guide And Drive Rolls Installing And Aligning Wire Guide And Drive RollsInstalling Wire Guide And Drive Rolls Cleaning Drive RollsConnecting Welding Gun Connecting Shielding Gas Installing Wire And Adjusting Hub Tension Connecting Weld Cable Installing And Threading Welding Wire Threading Welding Wire− Operation ControlsMeter Hold Setting Digital Meter Board PC4 DIP SwitchesWire Feed Speed Display Amps Display− Maintenance & Troubleshooting Overload Protection And Thermostat ProtectionEngine on welding generator Troubleshooting Trouble RemedyOM-215 092 − Electrical Diagrams Circuit Diagram For Wire Feeder− Parts List Complete AssemblyDia Part Description Mkgs Quantity ME081 193-603373 193-603118193-603340 193-603142Page Page Unitor ASA
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