Miller Electric PipePro 304 Optional Gfci Receptacles And Circuit Breakers, Tected extension cord

7-2. Optional GFCI Receptacles And Circuit Breakers

		!	If unit does not have GFCI
			receptacles, use GFCI-pro-
			tected extension cord.
1	2	. Generator power decreases as
			weld current increases.
		1	120 V 20 A AC GFCI Duplex
			Receptacle GFCI-2
		2	120 V 20 A AC GFCI Duplex
			Receptacle GFCI-3

GFCI-2 and GFCI-3 supply 60 Hz single-phase power at weld/power speed. Maximum output from GFCI-2 or GFCI-3 is 2.4 kVA/kW. Circuit protection is the same as standard receptacles.

If a ground fault is detected, the GFCI Reset button pops out and the circuit opens to disconnect the faulty equip- ment. Check for damaged tools, cords, plugs, etc. connected to the receptacle. Press button to reset re- ceptacle and resume operation.

. At least once a month, run en- gine at weld/power speed and press Test button to verify GFCI is working properly.

Ref. ST-207 554-A

7-3. Wiring Instructions For Optional 240 Volt, 3-Phase Twistlock Plug (NEMA L15-30P)

			1	240 V AC Three-Phase, 30 A,
		1		3P4W Twistlock Plug
			2	Load 1 (Brass) Terminal (X)
		5
			3	Load 2 (Brass)Terminal (Y)
		4	4	Load 3 (Brass) Terminal (Z)
			5	Ground (Green) Terminal (G)
			6	Cord Grip
			Strip cord jacket back enough to sep-
			arate conductors.
		2	Strip conductors enough to make
	240V		good contact with plug terminals.
			Make plug connections and reinstall
		240V
			cord grip.
	240V	3
6			Tighten cord grip assembly screws.
			Do not overtighten.

Tools Needed:

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