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Effective January 1, 2018

(Equipment with a serial number preface of MJ or newer)

This limited warranty supersedes all previous Miller warranties and is exclusive with no other

guarantees or warranties expressed or implied.

LIMITED WARRANTY 

 Subject to the terms and conditions below,

Miller Electric Mfg. LLC, Appleton, Wisconsin, warrants to its original

retail purchaser that new Miller equipment sold after the effective date of

this limited warranty is free of defects in material and workmanship at

the time it is shipped by Miller. THIS WARRANTY IS EXPRESSLY IN

LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED,

INCLUDING THE WARRANTIES OF MERCHANTABILITY AND

FITNESS.
Within the warranty periods listed below, Miller will repair or replace any

warranted parts or components that fail due to such defects in material

or workmanship. Miller must be notified in writing within thirty (30) days

of such defect or failure, at which time Miller will provide instructions on

the warranty claim procedures to be followed. If notification is submitted

as an online warranty claim, the claim must include a detailed

description of the fault and the troubleshooting steps taken to identify

failed components and the cause of their failure.
Miller shall honor warranty claims on warranted equipment listed below

in the event of such a failure within the warranty time periods. All

warranty time periods start on the delivery date of the equipment to the

original end-user purchaser, and not to exceed twelve months after the

equipment is shipped to a North American distributor or eighteen

months after the equipment is shipped to an International distributor.

1. 5 Years Parts — 3 Years Labor

* Original Main Power Rectifiers Only to Include SCRs,

Diodes, and Discrete Rectifier Modules

2. 3 Years — Parts and Labor

* Auto-Darkening  Helmet Lenses (Except Classic

Series) (No Labor)

* Engine Driven Welder/Generators

(NOTE: Engines are Warranted Separately by the

Engine Manufacturer.)

* Inverter Power Sources

* Plasma Arc Cutting Power Sources

* Process Controllers

* Semi-Automatic and Automatic Wire Feeders

* Transformer/Rectifier Power Sources

3. 2 Years — Parts and Labor

* Auto-Darkening Helmet Lenses 

 Classic Series Only

(No Labor)

* Auto-Darkening Weld Masks (No Labor)

* Fume Extractors 

 Capture 5, Filtair 400 and Industrial

Collector Series

4. 1 Year — Parts and Labor Unless Specified

* AugmentedArc and LiveArc Welding Systems

* Automatic Motion Devices

* Bernard BTB Air-Cooled MIG Guns (No Labor)

* CoolBelt and CoolBand Blower Unit (No Labor)

* Desiccant Air Dryer System

* External Monitoring Equipment and Sensors

* Field Options

(NOTE: Field options are covered for the remaining

warranty period of the product they are installed in,

or for a minimum of one year — whichever is

greater.)

* RFCS Foot Controls (Except RFCS-RJ45)

* Fume Extractors 

 Filtair 130, MWX and SWX Series

* HF Units

* ICE/XT Plasma Cutting Torches (No Labor)

* Induction Heating Power Sources, Coolers

(NOTE: Digital Recorders are Warranted

Separately by the Manufacturer.)

* Load Banks

* Motor-Driven Guns (except Spoolmate Spoolguns)

* PAPR Blower Unit (No Labor)

* Positioners and Controllers

* Racks

* Running Gear/Trailers

* Spot Welders

* Subarc Wire Drive Assemblies

* TIG Torches (No Labor)

* Tregaskiss Guns (No Labor)

* Water Cooling Systems

* Wireless Remote Foot/Hand Controls and Receivers

* Work Stations/Weld Tables (No Labor)

5. 6 Months — Parts

* Batteries

6. 90 Days — Parts

* Accessory (Kits)

* Canvas Covers

* Induction Heating Coils and Blankets, Cables, and

Non-Electronic Controls

* M-Guns

* MIG Guns, Subarc (SAW) Torches, and External

Cladding Heads

* Remote Controls and RFCS-RJ45

* Replacement Parts (No labor)

* Spoolmate Spoolguns

Miller’s True Blue

®

 Limited Warranty shall not apply to:

1.

Consumable components; such as contact tips,

cutting nozzles, contactors, brushes, relays, work

station table tops and welding curtains, or parts that

fail due to normal wear. (Exception: brushes and

relays are covered on all engine-driven products.)

2. Items furnished by Miller, but manufactured by others,

such as engines or trade accessories. These items are

covered by the manufacturer’s warranty, if any.

3. Equipment that has been modified by any party other than

Miller, or equipment that has been improperly installed,

improperly operated or misused based upon industry

standards, or equipment which has not had reasonable

and necessary maintenance, or equipment which has

been used for operation outside of the specifications for

the equipment.

MILLER PRODUCTS ARE INTENDED FOR COMMERCIAL AND

INDUSTRIAL USERS TRAINED AND EXPERIENCED IN THE USE

AND MAINTENANCE OF WELDING EQUIPMENT.
The exclusive remedies for warranty claims are, at Miller’s option,

either: (1) repair; or (2) replacement; or, if approved in writing by

Miller, (3) the pre-approved cost of repair or replacement at an

authorized Miller service station; or (4) payment of or credit for the

purchase price (less reasonable depreciation based upon use).

Products may not be returned without Miller’s written approval.

Return shipment shall be at customer’s risk and expense.
The above remedies are F.O.B. Appleton, WI, or Miller’s authorized

service facility. Transportation and freight are the customer’s

responsibility. TO THE EXTENT PERMITTED BY LAW, THE

REMEDIES HEREIN ARE THE SOLE AND EXCLUSIVE

REMEDIES REGARDLESS OF THE LEGAL THEORY. IN NO

EVENT SHALL MILLER BE LIABLE FOR DIRECT, INDIRECT,

SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES

(INCLUDING LOSS OF PROFIT) REGARDLESS OF THE LEGAL

THEORY. ANY WARRANTY NOT PROVIDED HEREIN AND ANY

IMPLIED WARRANTY, GUARANTY, OR REPRESENTATION,

 

INCLUDING ANY IMPLIED WARRANTY OF

MERCHANTABILITY OR FITNESS FOR PARTICULAR

PURPOSE, ARE EXCLUDED AND DISCLAIMED BY MILLER.
Some US states do not allow limiting the duration of an implied

warranty or the exclusion of certain damages, so the above

limitations may not apply to you. This warranty provides specific

legal rights, and other rights may be available depending on your

state. In Canada, some provinces provide additional warranties or

remedies, and to the extent the law prohibits their waiver, the

limitations set out above may not apply. This Limited Warranty

provides specific legal rights, and other rights may be available, but

may vary by province.

Warranty Questions?

Call

1-800-4-A-MILLER

for your local

Miller distributor.

miller_warr 2018-01

Your distributor also gives

you ...

Service

You always get the fast,

reliable response you

need. Most replacement

parts can be in your

hands in 24 hours.

Support

Need fast answers to the

tough welding questions?

Contact your distributor.

The expertise of the

distributor and Miller is

there to help you, every

step of the way.

Summary of Contents for AA40G

Page 1: ...40G Processes Description Wire Feeder Automatic Welding OM 200580T 2018 05 File Advanced Manufacturing Systems For product information Owner s Manual translations and more visit www MillerWelds com am...

Page 2: ...ntinue the tradition They re just as committed to providing equipment and service that meets the high standards of quality and value established in 1929 This Owner s Manual is designed to help you get...

Page 3: ...s curit 8 2 6 Informations relatives aux CEM 8 SECTION 3 DEFINITIONS 9 3 1 Additional Safety Symbols And Definitions 9 3 2 Miscellaneous Symbols And Definitions 9 SECTION 4 SPECIFICATIONS 10 4 1 Unit...

Page 4: ......

Page 5: ...electrically hazardous conditions are present in damp locations or while wearing wet clothing on metal structures such as floors gratings or scaffolds when in cramped positions such as sitting kneelin...

Page 6: ...ot possible tightly cover them with approved covers D Do not weld where flying sparks can strike flammable material D Protect yourself and others from flying sparks and hot metal D Be alert that weldi...

Page 7: ...o move unit be sure forks are long enough to extend beyond opposite side of unit D Keep equipment cables and cords away from moving vehicles when working from an aerial location D Follow the guideline...

Page 8: ...eorge Carter Way Suite 103 Chantilly VA 20151 phone 703 788 2700 website www cga net com Safety in Welding Cutting and Allied Processes CSA Standard W117 2 from Canadian Standards Association Standard...

Page 9: ...urant lectrique s av re n cessaire se servir de la fonction de t l commande si l appareil en est quip D D autres consignes de s curit sont n cessaires dans les condi tions suivantes risques lectriques...

Page 10: ...e La projection d tincelles des pi ces chaudes et des quipements chauds peut provoquer des incen dies et des br lures Le contact accidentel de l lectrode avec des objets m talliques peut provoquer des...

Page 11: ...mettre l appareil en service LA CHUTE DE L QUIPEMENT peut provoquer des blessures D Utiliser l anneau de levage uniquement pour soulever l appareil NON PAS les chariots les bouteilles de gaz ou tout...

Page 12: ...tandard AWS A6 0 from Global EngineeringDocuments phone 1 877 413 5184 website www global ihs com National Electrical Code NFPA Standard 70 from National Fire Protec tion Association Quincy MA 02169 p...

Page 13: ...disposing at a designated collection facility Contact your local recycling office or your local distributor for further information Safe37 2017 04 Drive rolls can injure fingers Safe32 2012 05 Weldin...

Page 14: ...o 1 8 in 0 6 To 1 3 1 4 mm 40 VDC 10 A 2 ft 0 6 m 16 1 2 lb 7 5 kg 17 1 2 lb 7 9 kg 4 2 Environmental Specifications A IP Rating IP Rating IP2X This equipment is designed for indoor use and is not int...

Page 15: ...7 16 240 B 11 1 2 292 C 7 1 64 178 Inches Millimeters A 3 1 4 83 B 3 1 2 89 C 3 8 Dia 9 5 Dia 4 Holes 4 Holes C A B C A B Adapter Bracket H C B Inches Millimeters A 7 178 B 3 1 2 89 C 3 1 4 83 D 6 152...

Page 16: ...e Roll Nut 3 Drive Roll Carrier Turn nuts one click to line up lobes with lobes on drive roll carriers Open spring shaft carrier 4 Drive Roll Remove drive rolls 5 Wire Guide Securing Screw Loosen wire...

Page 17: ...tting with 5 8 18 right hand threads For guns requiring external gas connections remove hose from barbed fitting near gun feeder opening and connect to gun 4 Gun Feeder Securing Knob 5 Gun Feeder Open...

Page 18: ...in the power pin of the gun with the gun locking tab Secure gun by tightening power clamp knob Installing gun without Accu Mate connection When using a gun without the groove in the power pin loosen p...

Page 19: ...g Connections 803 251 B 801 443 C 1 Weld Control 2 Motor Control Cord Not Supplied Cord is available in 30 ft 9 1 m length 3 Motor Drive Assembly To make connections align key way insert plug and tigh...

Page 20: ...t off end Push wire thru guide up to drive rolls continue to hold welding wire Press power source Jog push button until drive rolls grab wire Adjust tension until wire does not slip Indicator is for r...

Page 21: ...Cables nl Cracked Parts 6 Months OR Drive Rolls Inside Unit 6 2 Brush Inspection And Replacement Ref 137 390 C S 0816 1 Motor 2 Brush Cap Remove brush cap 3 Brush Replace brush if it becomes chipped...

Page 22: ...or liner See gun Owner s Manual Remove weld spatter or foreign matter from around gun nozzle opening Check and secure motor plug connection Have Factory Authorized Service Agent check drive motor Moto...

Page 23: ...OM 200580 Page 19 Notes...

Page 24: ...Stl Sch 250 20 x 1 500 4 2 172075 Carrier Drive Roll w Comp 4 3 149962 Spacer Carrier Drive Roll 4 4 149486 Pin Rotation Arm Rocker 2 5 163281 Spring Pressure Arm Retaining LH 2 6 165799 Washer Flat 2...

Page 25: ...88d 1 38 601966 Screw 375 16 x 1 25 Hex Hd Pln Gr5 Pld 1 39 234073 Pin Hinge 1 40 280588 Pin Cotter Hair 047 x 625 Zinc Pld 1 41 179277 Cover Drive Roll Including 1 42 275806 Label Warning Hot Surface...

Page 26: ...1 6 mm 151029 151039 151055 151072 243235 068 072 in 1 8 mm 151056 5 64 in 2 0 mm 151040 151057 151073 3 32 in 2 4 mm 151041 151058 151074 7 64 in 2 8 mm 151042 151059 151075 1 8 in 3 2 mm 151043 1510...

Page 27: ...or Tregaskiss Guns No Labor Water Cooling Systems Wireless Remote Foot Hand Controls and Receivers Work Stations Weld Tables No Labor 5 6 Months Parts Batteries 6 90 Days Parts Accessory Kits Canvas C...

Page 28: ...h your personal records Always provide Model Name and Serial Style Number Contact a DISTRIBUTOR or SERVICE AGENCY near you Welding Supplies and Consumables Options and Accessories Personal Safety Equi...

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