Harbor Freight Tools 91146 operating instructions Product Overview, Figure D

PRODUCT OVERVIEW

1.This Welder is designed for MIG/MAG welding on mild steel, stainless steel, and nonferrous materials up to 3/8” thickness. Additional features of this unit are as follows: (See Figure D.)

A.Constant voltage transformer with step-up adjustment.

B.Digital step-less electronic speed control.

C.2/4 Times, interval, and spot/pause welding.

D.Pre-gas and post-gas flow.

E.Soft start, burnback.

F.Real-time digital volt-amp meter.

G.Two inductance outlets (High & Low).

H.Easy connect, twist-lock, male and female welding cables.

I.Forced air cooling system.

J.Thermal overload protection.

		4A	7	FRONT
	12			PANEL
	8		14	CONTROLS
	9
	10
	5C		1
	6
	5B		2
	4		5A
			3B
			3A
Part #	Description	Part #	Description
1	Front Panel	5C	Wire Speed Potentiometer
2	MIG Gun Outlet	6	Wire Speed Mode Selector
3A	High Inductance Outlet	7	Fuse
3B	Low Inductance Outlet	8	Over-Heating LED
4	Voltage Selector	9	Operating LED
4A	Voltage Selector Switch	10	Power Switch
5A	Pause Timer	12	Digital Volt/AMP Display
5B	Spot Timer	14	Digital Wire Feed Speed Display
FIGURE D
SKU 91146	For technical questions, please call 1-800-444-3353.			PAGE 12