Lincoln Electric IM10043-A Safety Precautions, Location and Ventilation, High Altitude Operation

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INSTALLATION

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SAFETY PRECAUTIONS

WARNING

Do not attempt to use this equipment until you have thoroughly read the engine manufacturer’s manual supplied with your welder. It includes important safety precautions, detailed engine starting, operating and maintenance instructions, and parts lists.

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ELECTRIC SHOCK can kill.

Do not touch electrically live parts or electrode with skin or wet cloth- ing.

Insulate yourself from work and ground

Always wear dry insulating gloves.

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ENGINE EXHAUST can kill.

Use in open, well ventilated areas or

vent exhaust outside.

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MOVING PARTS can injure.

Do not operate with doors open or guards off.

Stop engine before servicing.

Keep away from moving parts.

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See additional warning information at front of this operator’s manual.

Only qualified personnel should install, Use, or service this equipment.

LOCATION AND VENTILATION

The welder should be located to provide an unrestrict- ed flow of clean, cool air to the cooling air inlets and to avoid restricting the cooling air outlets. Also, locate the welder so that the engine exhaust fumes are properly vented to an outside area.

STACKING

RANGER® 305LPG machines cannot be stacked.

ANGLE OF OPERATION

Engines are designed to run in the level condition which is where the optimum performance is achieved. The maximum angle of continuous operation is 15 degrees in any direction. If the engine is to be operat- ed at an angle, provisions must be made for checking and maintaining the oil level at the normal (FULL) oil capacity in the crankcase.

When operating the welder at an angle, the effective fuel capacity will be slightly less than the specified 12 gallons.

LIFTING

The RANGER® 305LPG weighs approximately 480 lbs. A lift bail is mounted to the machine and should always be used when lifting the machine.

ADDITIONAL SAFETY PRECAUTIONS

WARNING

 

• Lift only with equipment of

 

adequate lifting capacity.

 

• be sure machine is stable

 

when lifting.

 

• Do not lift this machine using

 

lift bale if it is equipped with a

 

heavy accessory such as trail-

 

er or gas cylinder.

FALLING

• Do not lift machine if lift bale

 

is

EQUIPMENT can damaged.

Cause injury. • Do not operate machine while Suspended from lift bale.

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HIGH ALTITUDE OPERATION

The RANGER® 305LPG requires no adjustments for High Altitude.

CAUTION

Do not operate with a high altitude jet installed at altitudes below 5000 ft. This will result in the engine running too lean and result in higher engine operating temperatures which can shorten engine life.

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HIGH TEMPERATURE OPERATION

At temperatures above 40°C(104°F), Welder output de-rating is necessary. For maximum output ratings, de-rate the welder output 2 volts for every 10°C(50°F) above 40°C(104°F).

TOWING

The recommended trailer for use with this equipment for road, in- plant and yard towing by a vehicle(1) is Lincoln’s K957-1. If the user adapts a non-Lincoln trailer, he must assume responsibility that the method of attachment and usage does not result in a safety hazard nor damage the welding equipment. Some of the factors to be con- sidered are as follows:

1.Design capacity of trailer vs. Weight of Lincoln equipment and likely additional attachments.

2.Proper support of, and attachment to, the base of the welding equipment so there will be no undue stress to the framework.

3.Proper placement of the equipment on the trailer to insure stabili- ty side to side and front to back when being moved and when standing by itself while being operated or serviced.

4.Typical conditions of use, i.e., travel speed; roughness of surface on which the trailer will be operated; environmental conditions; like maintenance.

5.Conformance with federal, state and local laws.(1)

(1)Consult applicable federal, state and local laws regarding spe- cific requirements for use on public highways.

RANGER® 305LPG

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Contents Ranger Safety Depends on YouElectric Magnetic Fields SafetyFor Engine Electric Shock can kill Iii Welding and Cutting Sparks can Cause fire or explosionSûreté Pour Soudage a L’Arc Précautions DE SûretéOn-Line Product Registration Please Examine Carton and Equipment For Damage ImmediatelyTAbLE of Contents Section F ViiSection D Section ETechnical Specifications Ranger 305LPG K2937-1 InstallationReceptacles Auxiliary Power Circuit bREAKER Other Circuit bREAKERSHigh Altitude Operation Safety PrecautionsAdditional Safety Precautions Location and VentilationTighten by hand PRE-OPERATION ServiceFuel Vehicle MountingElectrical Connections Welding Output CAbLES CAbLE InstallationTotal COMbINED Length of Electrode and Work CAbLES Welding TerminalsType Common Electrical Devices Possible Concerns Electrical Device USE with the Ranger 305LPGSTANDbY Power Connections Auxiliary Power ReceptaclesConnection of Ranger 305LPG to Premises Across The-Arc Model Connection of Lincoln Electric Wire FeedersConnection of LN-7 or LN-8 to the Ranger 305LPG Connection of LN-15 to the Ranger 305LPG11INSTALLATIONA-11 Engine Operation For Auxiliary PowerOperation General DescriptionDigital Output Meters Weld Mode Selector SwitchWelding Controls Output ControlEngine Controls Welder Operation Typical Current Ranges 1 for Tungsten ELECTRODES2 Wire WELDING-CVTIG Welding Ranger 305LPG Extension Cord Length Recommendations Auxiliary PowerARC Gouging Accessories Frequency MaintenanceEngine Maintenance Components Kohler EngineOil Filter Change Engine Oil Refill Capacities Without oil filter replacementAir Cleaner Service Engine Oil ChangeAIR Filter Paper Element Spark Plug ServiceSpark Plug Checking the Electrolyte Level Engine AdjustmentServicing Optional Spark Arrestor Gfci Receptacle Testing and RESET- Ting Procedure Welder/Generator MaintenanceTROUbLESHOOTING POSSIbLE PRObLEMSSymptoms Is Evident.Authorized Field Service FacilityContact your local Lincoln Authorized Field Service FacilityFaulty control cable. Repair or Sive voltage drop StickDiagrams Diagrams Diagrams Diagrams Diagrams S24787-6 Engine Welders /LN-8 Connection DiagramDiagrams Diagrams Diagrams Diagrams Diagrams Print DimensionRanger 305LPG Ranger 305LPG Precaucion Guards off