Lincoln Electric IM931 Persists,Contact your local, Lincoln Authorized Field, Service Facility

Page 32

E-2	TROUBLESHOOTING	E-2

	Observe all Safety Guidelines detailed throughout this manual

PROBLEMS

(SYMPTOMS)

POSSIBLE

CAUSE

RECOMMENDED

COURSE OF ACTION

	Major Physical or Electrical	1. If all recommended possible
	Damage is Evident.		areas of misadjustment have
			been checked and the problem
			persists,Contact your local
			Lincoln Authorized Field
			Service Facility.

	Engine will not "crank".	1. Battery is low.
		2.	Loose battery cable connections.
		3.	Faulty engine starter motor.
		4.	“Battery Circuit” circuit breaker is
			tripped.

	Engine will "crank" but not start.	1. LPG fuel cylinder empty.
		2.	Faulty fuel solenoid or faulty PC
			board or ignition system.

	Engine shuts down shortly after	1. Low oil level.
	starting.
		2.	Faulty oil pressure switch or
			other engine component.
		3.	Open rotor circuit.

	Battery does not stay charged.	1. Faulty battery.
		2.	Loose connections at battery or
			alternator.
		3.	Faulty engine alternator or
			charger module.

CAUTION

If all recommended possible areas of misadjustment have been checked and the problem persists,

Contact your local Lincoln Authorized Field Service Facility.

If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your Local Lincoln Authorized Field Service Facility for technical troubleshooting assistance before you proceed.

RANGER 250 LPG

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Contents Ranger 250 LPG Safety California Proposition 65 WarningsElectric Shock can kill Welding Sparks can cause fire or explosion IiiPrécautions DE Sûreté Sûreté Pour Soudage a L’ArcThank You Table of Contents Section D Section ESection F SeriesInstallation Technical Specifications Ranger 250 LPG K2336-2Machine Specifications Ranger 250 LPG Engine K2336-2 Safety Precautions Tighten by hand PRE-OPERATION ServiceFuel Battery Connection Remote ControlOIL Engine Cooling SystemElectrical Connections Auxiliary Power Receptacles Standby Power ConnectionsConnection of Ranger 250 LPG to Premises GNDConnection of Lincoln ELEC- Tric Wire Feeders Connection of LN-15 Wire Feeder to the Ranger 250 LPGConnection of LN-7 or LN-8 to the Ranger 250 LPG Across-The-Arc ModelConnection of the LN-25 to the Ranger 250 LPG Connection of Prince Spool Gun to the Ranger 250 LPGDesign Features Additional Safety PrecautionsOperation General DescriptionARC Control Weld Mode Selector SwitchWelding Controls Engine Controls Welder Operation StoppingDuty Cycle Typical Ranger 250 LPG Fuel ConsumptionTypical Current Ranges 1 for Tungsten ELECTRODES2 Wire WELDING-CVTIG Welding Ranger 250 LPG Extension Cord Length Recommendations Auxiliary PowerARC Gouging Recommended Optional Equipment AccessoriesT12153-9 50 AMP, 120/240V Power Plug Kohler Engine MaintenanceEngine Maintenance Components AIR Cleaner Service AIR PRE-CLEANER ServiceEngine OIL Change Engine OIL Refill CapacitiesSpark Plug Spark Plug ServiceAIR Filter Paper Element Engine Adjustment Overspeed is Hazardous Battery MaintenanceCleaning the Battery Charging the BatteryWelder / Generator Maintenance Gfci Receptacle Testing and RESET- Ting ProcedureTroubleshooting HOW to USE Troubleshooting GuideLincoln Authorized Field Service FacilityPersists,Contact your local Cause Course of Action Contact your local LincolnTroubleshooting Troubleshooting Diagrams Diagrams Diagrams Diagrams Diagrams Engine Welders /LN-8 Connection Diagram Diagrams Diagrams Diagrams Diagrams Diagrams Dimension Print Ranger 250 LPGRanger 250 LPG Ranger 250 LPG Precaucion Warnung