Lincoln Electric 5000 manual Generator POWER, Always

E-2		TROUBLESHOOTING				E-2
	Observe all Safety Guidelines detailed throughout this manual
	PROBLEMS		POSSIBLE AREAS OF			RECOMMENDED
	(SYMPTOMS)		MISADJUSTMENTS(S)		COURSE OF ACTION
			PROBLEMS
C. Unit will weld but low or no generator		1.	Circuit breaker open.	1.	Allow machine to cool by running at
power is available.					no load. Reduce load and press in
					circuit breaker.
		2.	Loose or open connection with elec-	2.	Check all plugs and cordsets for open
			trical plug-in component.		or fault condition.
		3.	Current control dial not at “125”.	3.	Turn dial to “GENERATOR”. FOR
					GENERATOR POWER, ALWAYS
					OPERATE WITH CURRENT CON-
					TROL DIAL SET AT “GENERATOR”.
		4.	No open circuit voltage at receptacle.	4. Refer to wiring diagram. Check
			Open lead in receptacle circuit.		leads 3A, 3B & 3C (black); 6A, 6B &
		5.	No open circuit voltage at receptacle.		6C(yellow); 5A (white).
				5.	Replace receptacle.
		6.	Rheostat (R1) lead broke.	6. Refer to wiring diagram.
					-	check lead 200B (black).
					-	check rheostat tabs.
D. Engine runs erratically or stops run-		1.	Engine requires service to head, car-	1.	Service engine as outlined in “Engine
ning.			buretor, filters, oil, spark plug and/or		Maintenance” section. NEVER
			gas.		OPERATE THE ENGINE WITHOUT
					AN IN-LINE FUEL FILTER, when
					using an alternate fuel tank or sup-
					ply.
E. Engine sputters but will not start.		1.	Bad gas, bad filter, air cleaner, spark	1.	Replace with clean or new parts.
			plug, and/or breather.

CAUTION

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.

POWER ARC 5000