Hobart OM-1581 manual PLG5

3-13. Replacing 115 VAC/Contactor Control Plug With Customer-Supplied 5-Pin Or Twistlock Plug

				1	115 VAC/Contactor Control
					Plug PLG5
				2	Contactor Control Cord
				3	115 VAC Cord
				Find and label cords by following
				leads to back of PLG5:
				Contactor control cord connects to
				pins A & B of PLG5
				115 VAC cord connects to pin J of
2	OR	5	4	PLG5.
				Cut off plug PLG5.
				4	5-Pin Plug
				5	Two-Prong Twistlock Plug
				For connections shown in Figure
				3-3 or Figure 3-4, install 5-pin or
				twistlock plug onto contactor con-
			1	trol cord.
				For Figure 3-2 connection, obtain
				plug to match contactor control
				receptacle on welding power
				source, and install plug onto
				contactor control cord.
				Obtain 115 VAC plug and connect
				to 115 VAC cord as follows:
				green lead to ground
				white lead to 115 VAC common
			3	black lead to 115 VAC hot.
				6	Plug PLG50
				7	Plug PLG51
				8	Plug PLG52
				Unit shipped with PLG50 con-
				nected to PLG51 to provide 115
				VAC for contactor.

If contact closure needed for con- tactor, connect PLG50 to PLG52.

8

Tools Needed:	7
	6

151 773-C

OM-1581 Page 19