Miller Electric Bobcat 225G Overload Protection, Inspecting And Cleaning Optional Spark Arrestor

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6-6. Overload Protection

1

 

￿ Stop engine.

 

1 Fuse F1 (See Parts List)

 

F1 protects the generator excita-

 

tion circuit. If F1 opens, there will

 

be no/low weld and auxiliary power

 

output.

 

2 Fuse F6 (See Parts List)

 

F6 protects the engine wiring har-

 

ness. If F6 opens, the engine does

 

not crank.

 

Replace any open fuses. Reinstall

 

panel before operating unit.

 

. If any fuse continues to open,

2

contact Factory Authorized

Service Agent.

Tools Needed:

3/8 in

ST-801 226-A / Ref. ST-801 221

6-7. Inspecting And Cleaning Optional Spark Arrestor

￿ Stop engine and let cool.

1 Spark Arrestor Screen

Clean and inspect screen. Re- place spark arrestor if screen wires are broken or missing.

1

Tools Needed:

1/4 in

ST-801 206 / Ref. ST-801 221 / Ref. ST-172 782-A

OM-175 104 Page 17

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Contents Four-Cycle, 18 HP Single-PhaseKohler CH18 Gal 32 L TankTable of Contents Symbol Usage ± Safety Precautions for ARC WeldingArc Welding Hazards Engine Hazards Principal Safety Standards Additional Installation, Operation, And Maintenance HazardsEMF Information ± Definitions Symbol DefinitionsInstalling Welding Generator ± InstallationDimensions, Weights, And Operating Angles Engine Prestart Checks Fuel Consumption3750 RPM Weld Output Terminals And Selecting Cable Sizes Connecting The Battery+ ± Front Panel Controls ± Operating Welding GeneratorDuty Cycle Standard Receptacles ± Operating Auxiliary EquipmentVolt Receptacle Option Optional Auxiliary Power ReceptaclesSouth African And Australian Receptacle Options Current Available In Amperes 240 Wiring Optional 240 Volt Plug± Maintenance and Troubleshooting Servicing Air Cleaner Maintenance LabelStop engine and let cool Changing Engine Oil, Oil Filter, And Fuel FilterStop engine Adjusting Engine SpeedIdle Speed Adjustment Weld/Power Speed AdjustmentOverload Protection Inspecting And Cleaning Optional Spark ArrestorAuxiliary Power TroubleshootingWelding Engine Circuit Diagram For Welding Generator ± Electrical DiagramMain Assembly ± Parts ListCT1 Panel, Front w/Components -1 Item Generator -1 Item