Hobart Welding Products OM-227 978B manual Selecting a Location And Connecting Input Power

5-6. Selecting A Location And Connecting Input Power

18 in (457 mm) of space for airflow

Y Special installation may be required where gasoline or volatile liquids are present − see NEC Article 511 or CEC

					Section 20.
				Y Installation must meet all Na-
					tional and Local Codes −
					have only qualified persons
					make this installation.
				Y Disconnect and lockout/tag-
					out input power before con-
					necting		input	conductors
					from unit.
				Y Always			connect green		or
					green/yellow conductor				to
					supply grounding terminal
Y Do not move or operate					first, and never to a line				ter-
unit where it could tip.					minal.
				1	Rating Label
	=GND/PE Earth Ground			Supply correct input power.
	1			2	Black And White Input
					Conductor (L1 And L2)
	6			3	Green Or Green/Yellow
					Grounding Conductor
				4	Input Power Cord.
		9		5	Disconnect Device (switch
					shown in the OFF position)
				6	Disconnect Device Grounding
		5			Terminal
				7	Disconnect Device Line
		7			Terminals
				Connect		green or		green/yellow
		L1
			2	grounding conductor to disconnect
		L2		device grounding terminal first.
	3			Connect input conductors L1 and
				L2 to disconnect device line
	4			terminals.
1	10			8	Receptacle (NEMA 6-50R)
				Connect receptacle as shown.
				9	Over-Current Protection
				Select type and size of over-current
				protection using Section 5-7(fused
				disconnect switch shown).
				Close and secure door on disconnect
				device.		Remove		lockout/tagout
	8			device, and place switch in the On
				position.
	L2	L1		10	Plug (NEMA 6-50P)

Connect plug to receptacle.

230 VAC, 1

ssb2.2* 1/94 − 804 687-A

OM-227 978 Page 14