Lincoln Electric IM958 Input Plug Installation Engine Driven Generator, Power Cord Connection

A-4		INSTALLATION		A-4
INPUT PLUG INSTALLATION			ENGINE DRIVEN GENERATOR
POWER CORD CONNECTION			The Invertec V310-T AC/DC TIG can be operated on
A 10 ft. power cord is provided and wired into the			engine driven generators as long as the 230 volt auxil-
machine. Follow the power cord connection instruc-			iary meets the following conditions:
tions.			• The AC waveform peak voltage is below 400 volts.
Single Phase Input			• The AC waveform frequency is between 45 and
			65Hz.
Connect green lead to ground per National Electrical
Code.			The following Lincoln engine drives meet these condi-
Connect black and red leads to power.			tions when run in the high idle mode:
Wrap white lead with tape to provide 600V insulation.			• Ranger 250, 305
Three Phase Input			• Vantage 300, 400, 500
Connect green lead to ground per National Electric
Code.			Some engine drives do not meet these conditions
Connect black, red and white leads to power.			(e.g. Miller Bobcats, etc). Operation of the Invertec
			V310-T AC/DC is not recommended on engine drives
			not conforming to these conditions. Such drives may
	WARNING		deliver unacceptably high voltage levels to the
			Invertec V310-T AC/DC power source.
Failure to wire as instructed may cause personal
• injury or damage to equipment. To be installed
or checked by an electrician or qualified person
only.

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In all cases, the green or green/yellow grounding wire must be connected to the grounding pin of the plug, usu- ally identified by a green screw.

Attachment plugs must comply with the Standard for

Attachment Plugs and Receptacles, UL498.

The product is considered acceptable for use only when an attachment plug as specified is properly attached to the supply cord.

For use on engine drives, keep in mind the above input draw restrictions and the following precaution.

V310-T AC/DC TIG