Lincoln Electric IM601-A manual Fuel Filters, Cooling System Cooling Blower Belt

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MAINTENANCE

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FUEL FILTERS

WARNING

When working on the fuel system

• Keep naked lights away, do not smoke !

•Do not spill fuel !

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The Commander 300 is equipped with a Fuel Filter Assembly attached vertically to the engine block in the lower center of the engine, left of the fuel pump. The recommended change interval for the fuel filter ele- ment is 1,000 hours. Consult your engine operation manual for replacement procedure and for information on air -bleeding the entire fuel system.

Note: The fuel shut-off valve before the fuel pump must be closed before changing the fuel filter.

COOLING SYSTEM

The cooling system of the Deutz engine needs to be checked and cleaned periodically. Consult the engine owners manual for the proper frequency and procedure.

COOLING BLOWER BELT

The following procedure should be followed to replace the cooling blower belt:

1.Allow machine to cool.

2.Remove the engine case side.

3.Loosen air filter hose clamp, and detach hose.

4.Disconnect the negative battery cable.

5.Remove the engine case back panel for access to the engine.

6.Remove the pulley belt guard (5 screws).

7.Remove rubber strap on lower half of engine fan cowl- ing. Loosen tensioning pulley (2 bolts).

8.Remove the old V- belt and install a new one.

Refer to operation manual for proper tensioning of belt. Per manual tighten tensioning pulley.

9.Reinstall: the rubber strap on fan cowling; the pulley belt guard; the engine case back; the Air filter hose; and the engine case side.

10. Reconnect the negative battery terminal.

COMMANDER 300

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Contents Commander Safety Electric Shock can kill Cylinder may explode if damaged Précautions DE Sûreté Thank You Table of Contents Vii Installation Safety Precautions Lifting PRE-OPERATION Engine Service High Frequency Generators for TIG Applications Welding Output Cables Power Connection of LN-7 or LN-8 to the Commander Connection of Lincoln Electric Wire FeedersConnection of the LN-25 to the Commander CommanderConnection of AN LN-23P Wire Feeder to the Commander Operating Instructions Safety InstructionsDesign Features and Advantages General DescriptionK1585-1 Commander 300 Standard Model For Auxiliary PowerOther Features Welding CapabilityStart Pushbutton Controls and SettingsRUN- Stop Switch Fuel Level Gauge and LightIdler Operational exceptions Idler SwitchOIL Pressure Gauge K1585-2 Std., K1585-1 Opt. and Light Hour MeterAuxiliary Power Controls Engine Operation Starting the EngineStopping the Engine Typical Fuel Consumption Welder OperationBREAK-IN Period Stick WeldingCommander 300 Settings When Using the K799 HI-FREQ Unit Commander 300 Settings When Using the K930-1 TIG ModuleTable B.3 Typical Current Ranges 1 for Tungsten ELECTRODES2 Wire Feed Constant Voltage Weld ING Auxiliary Power Operation Simultaneous Welding and AUXIL- Iary Power LoadsOptional Field Installed Accessories Recommended Optional EQUIP- MentSafety Precautions Routine and Periodic MaintenanceEngine Maintenance Fuel Filters Cooling System Cooling Blower BeltNameplates / Warning Decals Maintenance Welder / Generator MaintenanceMake Part Number Troubleshooting HOW to USE Troubleshooting GuideSymptoms Possible AreasCourse of Action Function Problems Output Problems Diagram WiringDiagram WiringCommander 300-STANDARD Model Wiring Diagram Code 10469 only Connection Diagram Connection Connection S23988 S23989 Installation Instructions Connection S23992 S24787-3 S23994 Commander 300 / K930 TIG Module / Connection Diagram $!#% Dimension Print 300Commander Commander Basic Course $700.00Precaucion Aviso DE
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