Welder is warranted for three years, parts and labor. Gun warranted for 90 days, parts and labor.

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1 Millermatic 211 Issued Aug Index No. DC/12.58 MIG Power Source, Wire Feeder and Gun Package Quick Specs Light Industrial Applications Light fabrication Maintenance and repair Auto body Farm/home Processes MIG (GMAW) Flux-cored (FCAW) Weld Thickness 120 V: 24 ga. 3/16 in. steel 18 ga. 1/8 in. aluminum 240 V: 24 ga. 3/8 in. steel 18 ga. 3/8 in. aluminum Input Power 120 V: 24.3 A, 50/60 Hz, single-phase 240 V: 16.6 A, 50/60 Hz, single-phase Rated Output 120 V: 115 A at 19.8 VDC, 20% duty cycle 240 V: 150 A at 21.5 VDC, 40% duty cycle 120 or 240 V INPUT POWER Uses 120- or 240-volt power 3 8 " (9.5 mm) 24 ga. (0.8 mm) Weld capacity WEIGHS ONLY 38lb. Portable MATERIAL THICKNESS Quick and easy setup Advanced Auto-Set now includes five different wire/gas combinations and.024-inch (0.6 mm) wire capability. The easiest welder to use just became more versatile. Wire/gas combinations include Flux Cored, Mild Steel with 100% CO2, Mild Steel with C25, Stainless Steel, and Aluminum with spool gun Select the wire type and gas being used Set the wire diameter, and select from.024,.030 and.035 diameters. A blue LED indicates that Auto-Set is activated Dial in the thickness of what you re welding Start welding with the exact parameters you need! Inverter technology combines best-in-class arc characteristics with the portability of a 38-pound machine. The arc is extremely forgiving to variations in arc length and travel speeds. Multi-voltage plug (MVP) allows connection to common 120- and 240- volt power receptacles without the use of any tools simply choose the plug that fits the receptacle and connect to the power cord. Angled cast-aluminum drive system with calibrated tension knob creates consistent feeding and easy setup for up to 15-foot MIG guns. Quick Select drive roll makes setup quicker by offering three grooves two for different size solid wire and a third for flux-cored wire. Auto Spool Gun Detect automatically detects when a MIG gun or spool gun is connected eliminating the need for a switch. Fan-On-Demand power source cooling system operates only when needed, reducing noise, energy use and the amount of contaminants pulled though the machine. Smooth-Start provides a smooth, spatter-free start. It s the best-starting machine in the small MIG machine category. Thermal overload protection shuts down unit and activates the over temperature light if airflow is blocked or duty cycle is exceeded. Automatically resets when unit cools. Welder is warranted for three years, parts and labor. Gun warranted for 90 days, parts and labor. Uses 4- or 8-inch (102 or 203 mm) spools and can be set up to weld with inch ( mm) solid wire and inch ( mm) flux-cored wire. Comes complete with: Power source 6.5 ft. (2 m) power cord with MVP plugs for 120 V and 240 V 10 ft. (3 m) M-100 MIG gun and cable assembly 10 ft. (3 m) work cable with clamp Flow gauge regulator and gas hose for argon and AR/CO 2 mix Hobart spool of.030 in. (0.8 mm) solid wire Two contact tips for.030 in. (0.8 mm) wire Quick Select drive rolls for.024 in. (0.6 mm) or.030/.035 in. (0.8/0.9 mm) solid wire, and.030/.035 in. (0.8/0.9 mm) flux-cored wire Material thickness gauge Hook-and-loop cord wraps Note: Shielding gas and safety equipment not included. Miller Electric Mfg. Co. An ITW Welding Company 1635 West Spencer Street P.O. Box 1079 Appleton, WI USA Equipment Sales US and Canada Phone: FAX: International Phone: International FAX: MillerWelds.com

2 Operation Modes Auto-Set mode Manual mode Auto-Set eliminates guesswork and saves you time on setup. Turn wire selector knob to select the wire and gas combination being used. Turn wire speed control fully clockwise to select Auto-Set mode and set the wire diameter to either.024,.030 or.035 inch. The Auto-Set light indicates mode is activated. Then select material thickness using the Auto-Set control. Use Auto-Set when you want the speed, convenience and confidence of pre-set controls. Auto-Set automatically sets your welder to the proper parameters. It s available for welding with.024-,.030- and.035-inch steel and stainless steel wires,.030- and.035-inch flux-cored wires, and.030- and.035-inch 4043 aluminum wires with the Spoolmate 100 spool gun. Shielding gas is dependent on the wire being used. When welding outside of Auto-Set capabilities, or if you prefer custom parameters, use manual mode. The parameter chart on the inside of the access door is an easy-to-use guide for deter mining your voltage and wire feed speed settings. To optimize arc starts, turn wire selector knob to select the wire and gas combination being used. Reference the white areas on the controls when welding in manual mode. Specifications (Subject to change without notice.) Input Power 120 V 240 V Amperage Range A A Rated Output 115 A at 19.8 VDC, 20% duty cycle 150 A at 21.5 VDC, 40% duty cycle Amps Input at Rated Output, 50/60 Hz 120 V 240 V KVA KW Wire Feed Speed ipm ( m/min.) Wire Type and Diameter Solid/stainless: in. ( mm) Flux-cored: in. ( mm) Max. Open-Circuit Voltage 54 Dimensions H: 12.5 in. (318 mm) W:11.25 in. (286 mm) D: 20.5 in. (521 mm) Net Weight 38 lb. (17.2 kg) 42 lb. (19.1 kg) with gun Certified by Canadian Standards Association to both the Canadian and U.S. Standards. Control Panel Performance Data Power On Light 2. Over Temperature Light 3. Auto-Set Light 4. Wire Speed/Wire Diameter Control 5. Wire Selector Knob 6. Voltage/Material Thickness Control 7. Plastic Hub with Retaining Ring for 8-inch Spools (shaft also accepts 4-inch spools) 8. Calibrated Tension Knob 9. T-Knob (secures torch) 10. Drive Roll 11. Trigger Control Connector 12. Polarity Changeover Terminals Note: Power switch and gas solenoid are on machine back panel. Weld Amperes Volts V 120 V, 20 A Duty Cycle Chart % Duty Cycle Volt/Amp Curves 240 V Maximum 120 V Maximum 120/240 V Minimum Amps 2

3 Genuine Miller Accessories Replacement/Optional MIG Gun M-100 (Standard) ft. (3 m) M-150 (Optional) ft. (3.7 m) ft. (4.5 m) All ship with liner Spoolmate 100 Spool Gun Direct-connect spool gun for all Millermatic 140, 141, 180, 190, 211 and Multimatic 200 models. Handles inch ( mm) aluminum (4043 only) and inch ( mm) steel/stainless steel wires. Rated at 135 amps, 30-percent duty cycle. Includes 12-foot (3.7 m) cable assembly and custom carrying case. Spoolmate 150 Spool Gun Direct-connect spool gun for all Millermatic 211 and Multimatic 200 models. Handles inch ( mm) 4000/5000 series aluminum and inch ( mm) steel/stainless steel wires. Rated at 150 amps, 60-percent duty cycle. Includes 20-foot (6.1 m) cable assembly. Millermatic Protective Cover Running Gear/ Cylinder Rack Heavy-duty construction with 8-inch rubber rear wheels. Convenient front handles, cable holders and plastic consumable box. For gas cylinders no greater than 7 inches (178 mm) in diameter or 65 pounds (29.5 kg) in weight. Purchase the Millermatic 211 package (951603) and receive the Millermatic 211 and running gear/cylinder rack (301239) packaged together! Consumables (Order from Miller Service Parts.) For M-100/M-150 Gun Contact Tips in. (0.6 mm) in. (0.8 mm) in. (0.9 mm) in. (1.2 mm) Gasless Flux-Cored Nozzle For M-100 gun only. For use with self-shielding flux-cored wires. Improves visibility, eases access in tight corners, protects tip adapter/gas diffuser from spatter and from shorting to the workpiece. For Spoolmate 100 Spool Gun Contact Tips (5 per package) in. (0.6 mm) in. (0.8 mm) in. (0.9 mm) Nozzle Contact Tip Adapter Replacement Liners in in. (standard) in. 15-foot length trim to size needed. Nozzle /2-inch (13 mm) diameter orifice. Nozzle flush with contact tip (standard). Drive Rolls Quick Select For.024-inch (0.6 mm) or.030/.035-inch (0.8/0.9 mm) solid wire, and.030/.035-inch (0.8/0.9 mm) flux-cored wire. Dual Groove, V-Knurled For.030/.035-inch (0.8/0.9 mm) or.045-inch (1.2 mm) flux-cored wire. M-Series Gun Consumable Kits in. (0.6 mm) in. (0.8 mm) in. (0.9 mm) Each kit contains ten contact tips, one nozzle, and one contact tip adapter. For Spoolmate 150 Spool Gun Contact Tips (5 per package) in. (0.8 mm) in. (0.9 mm) For Both Spool Guns Nozzle Drive Roll (1) For.030/.035-inch (0.8/0.9 mm) wire. Push Roll (1) For.030/.035-inch (0.8/0.9 mm) wire. 3

4 Typical Installations MIG (GMAW) or Flux-Cored (FCAW) Basic Equipment Shielding gas cylinder MIG gun Work Aluminum MIG (GMAW) Basic Equipment Shielding gas cylinder Optional spool gun Work Ordering Information Power Source and Options Stock No. Description Qty. Price Millermatic /240 V, 50/60 Hz Millermatic 211 with Running Gear/Cyl Rack Power source packaged with running gear/cylinder rack Guns M-100 Gun (Standard) ft. (3 m), in. ( mm) M-150 Gun (Optional) ft. (3.7 m), in. ( mm) ft. (4.5 m), in. ( mm) Spoolmate 100 Spool Gun ft. (3.7 m). Includes custom carrying case Spoolmate 150 Spool Gun ft. (6.1 m) Accessories Protective Cover Running Gear/Cylinder Rack Material Thickness Gauge Flux-Cored Wire Solid Wire Shielding Gas Cylinder Helmet/Gloves/Scratch Brush Available Through Miller Service Parts Flow Gauge Regulator for Argon or AR/CO 2 Mix Replacement standard regulator Flow Gauge Regulator for CO Required if using 100-percent CO 2 gas Contact Tips See page 3 Contact Tip Adapter For M-100 and M-150 guns Replacement Liners See page 3 Nozzles See page 3 Gasless Flux-Cored Nozzle For M-100 gun Drive Rolls See page 3 M-Series Gun Consumable Kits in. (0.6 mm) in. (0.8 mm) in. (0.9 mm) Date: Total Quoted Price: Distributed by: 2016 Miller Electric Mfg. Co.

5 TM WIRE FEEDER/WELDERS POWER MIG 256 Processes MIG, Flux-Cored Product Number K /230 K /460/575 K /230 One-Pak Input Power K & K3069-1: 208/230/1/60 K3068-2: 230/460/575/1/60 Input Current at Rated Output V / V Rated Output 250A/26V/40% Duty Cycle Max. Open Circuit Voltage 40V Amperage Range A Wire Feed Speed IPM ( m/min) Weight/Dimensions (H x W x D) 220 lbs. (100 kg) 31.8 x 18.9 x 38.8 in. (808 x 480 x 985 mm) POWER MIG. The Professional s Choice SṂ The POWER MIG 256 sets the standard for MIG and flux-cored welding in light industrial job shop fabrication, maintenance or repair work. FEATURES Diamond Core Technology Delivers a forgiving arc, excellent out-of-position arc stability, low spatter and a wide voltage sweet spot at a given wire feed speed for steel, stainless steel or aluminum. MAXTRAC cast aluminum industrial wire drive Features dual driven rolls, regulated wire feed speed control, brass-to-brass connections and Lincoln s 100% wire supporting split wire guide system. Digital meters - For set up, meters display your preset voltage and wire feed speed. During welding, actual voltage is displayed. New! Magnum PRO gun and cable 15 ft. (4.5 m) - Makes it easy to reach your work. Copper Plus contact tips - Larger tip diameter and mass improves heat dissipation to increase tip life. Add a spool gun The POWER MIG 256 is spool gun ready for the premium Magnum 250LX gun and spool gun capable with the Magnum SG (requires adapter). 115V auxiliary receptacle - (208/230V model only) to power a grinder or other auxiliary equipment in your work area. New! Great value-adding features Coil Claw Cable Management system keeps your workstation organized. Convenient top-mounted gun expendables tray. All metal case front. ISO 9001: :2004 SPOOL GUNS Better Magnum SG Best Magnum 250LX Shown K APPLICATIONS (1) Metal Fabrication Maintenance and Repair Farm/Autobody Light Industrial WHAT S INCLUDED K One-Pak Includes: POWER MIG 256 with Magnum PRO 250L Magnum 250LX Spool Gun (K2490-1) Dual Cylinder Mounting Kit (K1702-1) Regulator (K586-1) Input Cable (1) The POWER MIG 256 cannot be powered by an engine-driven welder. INPUT 1 PHASE LINCOLN ELECTRIC OUTPUT Two Year Extended Warranty Available in the U.S.A. and Canada Publication E7.55 Issue D ate 06/14 Lincoln Global, Inc. All Rights Reserved. THE LINCOLN ELECTRIC COMPANY St. Clair Avenue Cleveland, OH U.S.A. PH:

6 TM KEY CONTROLS 1. Digital meter displays preset wire feed speed. 2. Wire speed control with fine resolution at low settings. 3. Digital meter displays preset voltage setting and actual voltage while welding. 4. Voltage control with fine resolution at low settings. 5. Angled gun connection for improved feedability. 6. Second gas solenoid fitting for spool gun use A CLOSER LOOK Gun Expendable Parts Compartment Additional Gas Solenoid Controls Gas Flow to a Spool Gun Keeps your workstation organized Easy Load Gas Cylinder Platform Timer Functions Adds 4-step trigger interlock, spot mode, adjustable run-in speed for smoother arc starting, and adjustable burnback time to minimize wire sticking in puddle. Extra Length 15 ft. (4.5 m) Gun Magnum PRO 250L Gun With long lasting Copper Plus contact tips Easy Load Wire Compartment [ 2 ] POWER MIG 256

7 Internal feedback drive system Maintains constant wire feed speed for consistent welds. Split guides support the wire through the entire drive system to minimize feeding problems. Reliable brass-to-brass gun receiver bushings provide connectivity to Magnum or competitive guns. Easier interchangeability, better mechanical support and electrical current transfer. Angled gun cable connection for improved feedability and reduced gun liner wear. Easy turn numeric tension indicator with optimized ranges for different wire types. Wide idler arm hinge provides improved drive roll clamping pressure. Input bushing protects the wire from damage. Two gear driven rolls. No tools needed to swap rolls on or off. Separate drive gear reduces pressure on motor shaft for long life. Removable outer wire guide for easy access. A patented heavy duty cast aluminum wire drive system that provides reliable feeding and increased durability. GUN INFORMATION Included Magnum PRO 250L Gun DRIVE ROLL KITS Rated 60% duty cycle with CO 2 shielding gas. Ships equipped to feed.035 in..045 in. ( mm) wire. The Magnum PRO 250L is capable of feeding.025 in..045 in. ( mm) wire. Industrial Grade Construction - - High quality copper parts ensure superior electrical contact and heat dissipation. - Four trigger leads are standard for fast field repair. - Patent-pending Anti-Seize tip and diffuser thread design reduces tip and diffuser seizing. Wire Size in. (mm) Solid ( ).035 in. (0.9).035/.045 combination.040 (1.0).045 (1.2) Cored.035 (0.9).045 (1.2) (1) Included with POWER MIG 256. Order Number KP S KP S (1) KP KP KP S KP C KP C Aluminum 3/64 (1.2) KP1695-3/64A SPOOL GUN CAPABLE MEDIUM DUTY Magnum SG Spool Gun (K487-25) SPOOL GUN READY HEAVY DUTY Magnum 250LX Spool Gun (K2490-1) 250A, 60% duty cycle /64 in. ( mm) electrode diameter capability. Wire feed speeds from ipm ( m/min.). 25 ft. (7.6 m) gun cable length compare to the competition. Adjustable speed control at the handle allows you to tailor the WFS setting at the gun. See E12.22 for expendable parts. Order K spool gun and K control cable adapter. 300A, 60% duty cycle /64 in. ( mm) electrode diameter capability. Wire feed speeds up to 800 ipm (20.3 m/min.). 25 ft. (7.6 m) gun cable length with 7-pin MS-type connector. WFS control for fine adjustment of wire feed speed at the gun. Zippered cable jacket is standard. See E12.25 for expendable parts. Order K Adjust speed on the gun and watch the wire feed speed change on the POWER MIG 256. Improved Spool Gun Operation! Set wire feed speed at the gun see the pre-set wire feed speed displayed on the POWER MIG 256 meter. Faster set-up No more guessing on wire feed speed! POWER MIG 256 [ 3 ]

8 RECOMMENDED ACCESSORIES GENERAL OPTIONS Dual Cylinder Mounting Kit Permits side-by-side mounting of two full size gas cylinders. Attaches easily to POWER MIG undercarriage. Order K Canvas Cover This red canvas cover is flame retardant, mildew resistant and water repellent. Fits any POWER MIG machine with or without a gas cylinder in the cylinder rack. Will not fit if spool gun holder or Cable Claw is attached to the machine. Order K WIRE FEEDER OPTIONS Magnum PRO Guns Choose Magnum PRO GMAW/ FCAW Barrel or Curve or fume models or select a K126 PRO FCAW model. See publication E12.09 Magnum Connection Kit Permits use of Magnum 200, 300 and 400 gun and cable assemblies. Order K466-6 Magnum SG Spool Gun 250 amp, 60% duty cycle with 25 ft. (7.6 m) cable length. Feeds.025-3/64 in. ( mm) diameter wire. Single turn remote wire feed speed control at the gun. Adjustable wire spool brake and adjustable drive roll tension. Order K Requires K Adapter Magnum SG Spool Gun Control Cable Adapter Connect the K Magnum SG Spool Gun 6-pin control cable plug to the POWER MIG pin spool gun control cable receptacle. Order K Magnum 250LX Spool Gun 300 amp, 60% duty cycle with 25 ft. (7.6 m) cable length. Feeds.025-3/64 in. ( mm) diameter wire. Multi-turn remote wire feed speed control at the gun. Adjustable drive roll tension and easy open wire drive rolls for easy wire loading. Features built-in contact tip storage. K Factory Ready Magnum 250LX Spool Gun Control Cable Extension Extend your reach by 25 ft. (7.6 m). Features a 7-pin female MS-type connector on the spool gun end and a 7-pin male MS-type connector on the power source end. Order K in. O.D. Spool Adapter Permits 8 in. (200 mm) O.D. spools to be mounted on 2 in. (51 mm) O.D. spindles. Order K468 Welding Fume Extractors Lincoln Electric offers a wide variety of welding fume extraction environmental system solutions. Request Publication MC08-70 PROCESS CAPABILITIES Process MIG Mild Steel MIG Stainless MIG Aluminum Flux-Cored, Gas-Shielded Mild Steel Flux-Cored, Self-Shielded Mild Steel Electrode Wire.025,.030,.035,.045 in. (0.6, 0.8, 0.9, 1.1 mm) SuperArc L-50, L-56, SuperGlide S3, S6.030,.035,.045 in. (0.8, 0.9, 1.1 mm) Blue Max 308LSi, 309LSi, 316LSi 3/64 in. (1.2 mm) SuperGlaze 4043 and ,.045 in. (0.9, 1.1 mm) Outershield 71M.035,.045 in. (0.9, 1.1 mm) Innershield NR-211-MP (2) and NR-212 Electrode Polarity Shielding Gas Minimum Thickness DC+ 100% CO 2 or Ar/CO 2 Blend 22 ga. (.030 in.) (0.8 mm) DC+ Ar/CO 2 Blend or (Tri-Mix) 16 ga. (.060 in.) (1.6 mm) DC+ 100% Argon 16 ga. (.060 in.) (1.6 mm) DC+ 100% CO 2 or Ar/CO 2 Blend 12 ga. (.109 in.) (2.7 mm) DC- 18 ga. (.050 in.) (1.2 mm) Maximum Thickness (1) 1/2 in. (.500 in.) (12.7 mm) 5/16 in. (.312 in.) (7.9 mm) 1/2 in. (.500 in.) (12.7 mm) 5/16 in. (312 in.) (7.9 mm) 3/4 in. (.750 in.) (19.1 mm) (1) Lincoln Electric recommends multiple pass welds on 1/2 in. (12.7 mm) material. Consult the appropriate application procedures and guidelines for selecting the correct wire size, gas type and number of passes. (2).035 and.045 in. (0.9 and 1.1 mm) Innershield NR-211-MP is only recommended up to 5/16 in. (7.9 mm) thick material. PRODUCT SPECIFICATIONS Product Name POWER MIG 256 One-Pak Spool Gun Pkg. POWER MIG 256 Base Unit Product Number K K K (2) Input Power 208/230/1/60 208/230/1/60 230/460/575/1/60 Rated Output Current/Voltage/Duty Cycle (3) 250A/26V/40% 250A/26V/40% (1) Input current is at the rated output with the 115V auxiliary receptacle also drawing 15 amps. (2) Does not include input cable. (3) The POWER MIG 256 cannot be powered by an engine-driven welder Input Rated Output 56/52A (1) 56/52A (1) 50/24/19A Output Range Amps ipm WFS ( m/min) Max. OCV: 40V Amps ipm WFS ( m/min) Max. OCV: 40V H x W x D inches (mm) 31.8 x 18.9 x 38.8 (808 x 480 x 985) Net Weight lbs. (kg) 220 (100) CUSTOMER ASSISTANCE POLICY The business of The Lincoln Electric Company is manufacturing and selling high quality welding equipment, consumables, and cutting equipment. Our challenge is to meet the needs of our customers and to exceed their expectations. On occasion, purchasers may ask Lincoln Electric for information or advice about their use of our products. Our employees respond to inquiries to the best of their ability based on information provided to them by the customers and the knowledge they may have concerning the application. Our employees, however, are not in a position to verify the information provided or to evaluate the engineering requirements for the particular weldment. Accordingly, Lincoln Electric does not warrant or guarantee or assume any liability with respect to such information or advice. Moreover, the provision of such information or advice does not create, expand, or alter any warranty on our products. Any express or implied warranty that might arise from the information or advice, including any implied warranty of merchantability or any warranty of fitness for any customers particular purpose is specifically disclaimed. Lincoln Electric is a responsive manufacturer, but the selection and use of specific products sold by Lincoln Electric is solely within the control of, and remains the sole responsibility of the customer. Many variables beyond the control of Lincoln Electric affect the results obtained in applying these types of fabrication methods and service requirements. Subject to Change This information is accurate to the best of our knowledge at the time of printing. Please refer to for any updated information.