Miller Electric 150 STL manual TIG/Stick Welding

Maxstar 150 STL			Issued February 2008 • Index No. DC/27.1
	®		TIG/Stick Welding
			Power Source
	Light Industrial Applications	Processes	Amperage Range 115 VAC: 5 – 150 A (DC TIG)
Quick	Process Piping	Lift-Arc™TIG (GTAW)	20 – 100 A (DC Stick)
	Dairy Industry	Stick (SMAW)	230 VAC: 5 – 150 A (DC TIG)
	Food/Beverage Industry	Input Power	20 – 150 A (DC Stick)
Specs	Restaurant/Kitchen Repair		Max. Open-Circuit Voltage 90
	Experimental Aircraft	1-Phase Power
	Shipboard Installation/Repair
			Weight 13.7 lb (6.2 kg)
	Maintenance Repair

®		New Case and
The Power of Blue.	Improved!
		MVP Plugs!

Auto-Line™provides state-of-the-art flexibility to the end user. The Auto- Line circuitry automatically connects to 115–230 VAC, single-phase power without removing the covers to relink the power source. No longer is there a concern if you have the correct machine for the shop or job site.

Miller’s exclusive multi-voltage plug (MVP™) allows connection to 115 or 230 V receptacles without tools —

choose the plug that fits the receptacle and connect it to the power cord.

Portable in the shop or at the job site — at 13.7 lb the shoulder strap allows the end user to easily move from location to location.

Lift-Arc™start provides TIG arc starting without the use of high frequency.

Built-in gas solenoid eliminates the need for bulky torch with a gas valve.

Full function remote control for precise amperage control for critical welds on thin materials (6-pin fingertip or foot control available.)

Thermal overload protection with indicator light helps prevent machine damage if the duty cycle is exceeded or airflow is blocked.

TIG/Stick Package (#907 135-01-7) comes complete with: Maxstar 150 STL

10 ft (3 m) MVP™ power cord

MVP™ plugs 5-15P (115 V, 15 A) and 6-50P (230 V, 50 A)

X-CASE™provides protection in transport and storage

Remote fingertip control

Weldcraft® WP1712RD125 TIG torch with adapter

13 ft (4 m) Stick electrode holder with 25 mm Dinse connector

10 ft (3 m) work clamp with 25 mm Dinse connector

Smith® regulator with gas hose AK-2C accessory kit

Shoulder strap

Power source is warranted for 3 years, parts and labor. Original main power rectifiers are warranted for 5 years.

Single amperage range allows operator to accurately set amperage on both 115 or 230 V primary power.

Inverter-based, DC power source has a simple-to-use operator interface providing only the necessary controls in a compact machine.

Adaptive Hot Start™ for Stick arc starts automatically increases the output amperage at the start of a weld should the start require it.

Prevents the electrode from sticking and creating an inclusion.

Low OCV Stick is a simple design that reduces the open-circuit voltage to 12–16 V when the welding power source is not in use. This circuit design is now built into the Maxstar 150 STL eliminating the need for add-on voltage reducers.

Best in class Stick arc character- istics for those demanding jobs.

Power Factor Corrected (PFC) for optimum performance especially on 115 V — reduces nuisance breaker tripping.

Fan-On-Demand™power source cooling system operates only when needed, reducing noise, energy use and the amount of contaminants pulled through the machine.

Miller Electric Mfg. Co.	International Headquarters	Web Site
An Illinois Tool Works Company	Phone: 920-735-4505	www.MillerWelds.com
1635 West Spencer Street	USA FAX: 920-735-4134
Appleton, WI 54914 USA	Canadian FAX: 920-735-4169
	International FAX: 920-735-4125