Miller Electric MARKVI manual Multiple Arc, Miller Electric Mfg. Co, Web Site

Mark VI

	Heavy Industrial Applications	Processes
Quick	Construction	Stick (SMAW) CC
	Fab Shops	Air Carbon Arc (CAC-A)
	Rental Fleets	TIG (GTAW) CC
Specs	Petro Chemical	Cutting and Gouging CC
	Shipbuilding	Flux Cored (FCAW) CV
	Training Facilities	MIG Spray Transfer (GMAW)
	Maintenance	with Voltage-Sensing Feeder CV

Issued January 2006 • Index No. DC/9.8

	Multiple Arc
	Welding System
Voltage Range CC: 20	– 315 A
CV: 10	– 30 V (with CC/CV Module)

Max. Open-Circuit Voltage

CC: 75 VDC CV: 38 VDC

CC/CV Low OCV Module: 26 VDC ±2 V

Weight Mark VI: 1725 lb (784 kg)

Mark VI-2: 1575 lb (718 kg)

The Power of Blue®.

Multiple capabilities CC or CC/CV. Versatility and outstanding arc welding performances in both CV (MIG) and CC (TIG and Stick). The CC/CV module has a high quality arc for welding with cored wires. Miller does not recommend that the CC/CV module be used for short circuit transfer MIG welding. The CC module has the same great arc characteristic as the Gold Star 302.

Rugged and durable enclosure steel frame protects system.

Capable of four to six welding arcs, Miller’s unique modules are designed for easy removal and connection.

If you need only four arcs today, purchase the Mark VI-2. If you have a requirement for more arcs, additional modules (CC or CV) are available for purchase.

Weighs less than one ton which makes it portable when secured on a flatbed, construction truck, or when moved by one-ton hoist. Fits through 36 in (914 mm) door opening.

Optional Low OCV in CC/CV modules reduces maximum open-circuit voltage to 26 volts in CC and CV modes when not welding.

Adjustable arc control lets you get in tight without sticking the electrode. An electrode compensation circuit ensures arc control performance regardless of the electrode size.

Hot Start™ makes it easy to start difficult- to-start Stick electrodes, such as E-6010 and E-7018.

Line voltage compensation keeps output power constant even if primary input power varies by ±10%, ensuring consistent weld performance.

Operator identification label helps operators remember who is using which module.

60 Hz models have two 115 V GFCI duplex receptacles which supply 15 amps of auxiliary power. 50 Hz models have one 220 V and one 115 V duplex receptacle.

14-pin receptacle provides quick, direct connection to Miller wire feeders and accessories.

Work connections are electrically isolated from the frame, and service panels in chassis provide easy access to internal parts for routine maintenance.

Welder is warranted for 3 years, parts and labor.

Original main power rectified parts are warranted for 5 years.

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