Miller Electric SS-74D12, SS-74S12, SS-74S16, and SS-74D16 manual Quantity

Page 28

 

 

 

 

 

Quantity

 

Item

Dia.

Part

 

Model

 

No.

Mkgs.

No.

Description

12

 

 

16

 

 

 

 

Figure 8-1. Main Assembly

 

 

 

 

 

 

 

 

 

 

 

 

. . .

1 .

. . . . . . . . . . .

See Note . .

Control Box, (Figure 8-2)

. . 1

. . . . 1

. . .

2 .

. . . . . . . . . . . .

201 319 . .

Cable, Interconnecting (consisting of)

. . 1

 

 

 

. . .

2 .

. . . . . . . . . . . .

201 320 . .

Cable, Interconnecting (consisting of)

. . . . .

. .

.

. 1

. . . . . .

PLG37,38 . .

047 636 . . .

. Connector & Pins

. . 2

. . . . 2

. . . . . . .

. . . . . . . . . . . .

079 739 . . .

. Connector, Circ Clamp Str Rlf Sz 17.20

. . 2

. . . . 2

. . . . . . .

. . . . . . . . . . . .

163 520 . . .

. Cable, Port No. 18-14 11/C (order by ft)

. 17Ft . .

21Ft

. . .

3 .

. . . . . . . . . . . .

139 600 . .

Hose, Gas

. . 1

 

 

 

. . .

3 .

. . . . . . . . . . . .

139 599 . .

Hose, Gas

. . . . .

. .

.

. 1

. . .

4 .

. . . . . . . . . . . .

600 324 . .

Cable, Weld Cop Strd No. 4/0 (order by ft)

. 26Ft . .

30Ft

. . .

5 .

. . . . . . . . . . . .

149 884 . .

Bracket, Spring Retaining

. . 1

 

 

 

. . .

5 .

. . . . . . . . . . . .

080 947 . .

Bracket, Spring Retaining

. . . . .

. .

.

. 1

. . .

6 .

. . . . . . . . . . . .

132 053 . .

Screw, Cap Stl Hexhd .375-16 X 1.500 Lg

. . 4

. . . . 4

. . .

7 .

. . . . . . . . . . . .

602 243 . .

Washer, Flat Stl Std .375

. . 8

. . . . 8

. . .

8 .

. . . . . . . . . . . .

602 213 . .

Washer, Lock Stl Split .375

. . 4

. . . . 4

. . .

9 .

. . . . . . . . . . . .

601 872 . .

Nut, Stl Hex Full .375-16

. . 4

. . . . 4

. . . 10 .

. . . . . . . . . . . Figure 8-5 . .

Support, Hub & Reel

. . 1

. . . . 1

. . . 11 .

. . . . . . . . . . . .

149 838 . .

Pipe Post, 4ft W/Base (optional)

. . 1

 

 

 

. . . 11 .

. . . . . . . . . . . .

149 839 . .

Pipe Post, 6ft W/Base (optional)

. . 1

 

 

 

. . . 11 .

. . . . . . . . . . . .

078 264 . .

Pipe Post, 4ft W/Base (optional)

. . . . .

. .

.

. 1

. . . 11 .

. . . . . . . . . . . .

079 216 . .

Pipe Post, 6ft W/Base (optional)

. . . . .

. .

.

. 1

. . . 12 .

. . . . . . . . . . . .

075 078 . .

Pipe Post, 4ft W/O Base (optional)

. . 1

. . . . 1

. . . 12 .

. . . . . . . . . . . .

079 217 . .

Pipe Post, 6ft W/O Base (optional)

. . 1

. . . . 1

. . . 13 .

. . . . . . . . . . . Figure 8-3 . .

Boom Assembly

. . 1

. . . . 1

. . . 14 .

. RC37 . . . .

047 637 . .

Connector & Sockets

. . 1

. . . . 1

. . . 15 .

. PLG46 . . . . 115 090 . .

Connector & Pins

. . 1

. . . . 1

. . . 16 .

. PLG44 . . .

167 640 . .

Connector & Pins & Sockets

. . 1

. . . . 1

. . . 17 .

. PLG4 . . . .

136 810 . .

Connector & Sockets

. . 1

. . . . 1

. . . 18 .

. . . . . . . . . . . .

203 314 . .

Cable, Trigger (consisting of)

. . . . .

. .

.

. 1

. . . . . . .

. RC13 . . . .

080 328 . . .

. Connector W/Sockets, Free Hanging

. . 1

. . . . 1

. . . . . . .

. . . . . . . . . . . .

079 531 . . .

. Connector, Circ Clamp Str Rlf Size 11 Amp 206358-2

. . 2

. . . . 2

. . . . . . .

. . . . . . . . . . . .

604 571 . . .

. Cable, 18/4

. 2Ft

. .

2Ft

. . . . . . .

. PLG6 . . . . . 115 094 . . .

. Connector & Sockets

. . 1

. . . . 1

. . . 19 .

. PLG5 . . . .

131 204 . .

Connector & Sockets

. . 1

. . . . 1

. . . 20 .

. PLG45 . . .

131 203 . .

Connector & Sockets

. . 1

. . . . 1

. . . 21 .

. . . . . . . . . . . .

605 227 . .

Nut, Nyl Hex Jam .750npst

. . 1

. . . . 1

. . . 22 .

. . GS1

228 035 . .

Valve, 34VDC 1Way .750−14 Thd 2mm Orf 100PSI

. . 1

. . . . 1

. . . . . . .

. . . . . . . . . . . .

134 834 . .

Hose, Sae .187 Id X .410 Od (order by ft)

. 2Ft

. . 2Ft

. . . 23 .

. . . . . . . . . . . .

139 265 . .

Cover, Motor & Components

. . 1

. . . . 1

. . . 24 .

. . . . . . . . . . . .

156 243 . .

Clamp, Motor Top

. . 1

. . . . 1

. . . 25 .

. . . . . . . . . . . .

159 360 . .

Insulator, Screw Machine

. . 4

. . . . 4

. . . 26 .

. . . . . . . . . . . .

145 639 . .

Strip, Buna N Compressed Sheet .062 X 4.000sq

. . 1

. . . . 1

. . . 27 .

. . . . . . . . . . . .

201 773 . .

Drive Assembly, Wire (W/Tach) (Figure 8-4)

. . 1

. . . . 1

. . . 27 .

. . . . . . . . . . . .

201 774 . .

Drive Assembly, Wire (high speed w/tach)

 

 

 

 

 

 

 

 

(Figure 8-4) (optional)

. . 1

. . . . 1

. . . 28 .

. . . . . . . . . . . .

157 295 . .

Guide, Monocoil

. . 1

. . . . 1

. . . 29 .

. . . . . . . . . . . .

604 612 . .

Screw, Set Stl Sch 8-32 X .125 Cup Point

. . 2

. . . . 2

. . . 30 .

. . . . . . . . . . . .

082 050 . .

Liner, Monocoil Inlet Wire

. . 1

. . . . 1

. . . 31 .

. . . . . . . . . . . .

159 646 . .

Clamp, Motor Base

. . 1

. . . . 1

. . . 32 .

. . . . . . . . . . . .

159 647 . .

Insulator, Motor Clamp

. . 1

. . . . 1

. . . 33 .

. . . . . . . . . . . .

. 211 989 . .

Fitting, W/Screen

. . 1

. . . . 1

Note: When ordering Control Box contact factory service department for proper number.

To maintain the factory original performance of your equipment, use only Manufacturer’s Suggested Replacement Parts. Model and serial number required when ordering parts from your local distributor.

OM-1500−11 Page 24

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Contents OM-1500-11 207 750K ProcessesDescription File MIG GmawFrom Miller to You Table of Contents Page Symbol Usage Marks a special safety messageArc Welding Hazards Electric Shock can killARC Rays can burn eyes and skin Welding can cause fire or explosionFlying Metal can injure eyes Buildup of GAS can injure or killCalifornia Proposition 65 Warnings EMF Information Principal Safety StandardsAbout Pacemakers LES Fumées ET LES GAZ peuvent être dangereux UNE Décharge Électrique peut entraîner la mortIndique un message de sécurité particulier LE Soudage peut provoquer un Incendie ou une explosionDES Particules Volantes peuvent blesser les yeux DES Pièces Chaudes peuvent provoquer des brûlures gravesRisque D’INCENDIE OU D’EXPLO LA Chute DE L’APPAREIL peut blesser’EMPLOI Excessif peut SUR DES Organes Mobiles peuvent provoquer des blessuresPrincipales normes de sécurité En ce qui concerne les stimulateurs cardiaquesSpecifications Installing Swivel Into Pipe PostRating 12 ft 3.7 m Boom 16 ft 4.9 m BoomAdjusting Control Tilt Bracket Installing Boom And Reel SupportInstalling Wire Guide Extension Equipment Connection DiagramPin Plug Information Control Box ConnectionsPin Information Removing Safety Collar And Adjusting Boom Wire Type, Size, And Feed Speed Capability TableMotor Speed Wire Type Wire Size Feed Speed Capability Gun Recommendation TableInstalling And Threading Welding Wire Rear roll to half that of the front rollsSetting Internal DIP Switches Setting Current Detect Override S1-1Current Detect Override OFF Factory Default S1-1 And S1-2 Automatic Run-In OFF S1-1 And S1-2General Terms Cold Wire Jog Operational TermsPower Switch Jog/PurgeTrigger Hold Switch Disconnect power before maintaining Routine MaintenanceMonths Indicated Error DiagnosticsError Indications Disconnect power before troubleshooting TroubleshootingTrouble Remedy − Electrical Diagram − Parts List Quantity Control Box 070 Boom Assembly Boom Assembly -1Item Drive Assembly, Wire Drive Assembly, Wire -1Item Support, Hub & Reel Drive Roll and Wire Guide Kits Fraction MetricRoll Kit RollOM-1500−11 Page Service SupportOwner’s Record Miller Electric Mfg. Co

SS-74D12, SS-74S16, and SS-74D16, SS-74S12 specifications

Miller Electric has long been a leader in the field of welding equipment, and their range of gas-powered engine-driven welding machines showcases innovative technology designed for efficiency, reliability, and versatility. Among these products, the Miller SS-74S12, SS-74D16, SS-74S16, and SS-74D12 models stand out, providing robust solutions tailored for a variety of welding applications.

The SS-74S12 is a standout model, known for its smooth operation and user-friendly interface. At the heart of this machine lies a powerful engine that delivers consistent performance, making it ideal for remote job sites where access to power may be limited. The SS-74S12 features advanced inverter technology, ensuring optimal energy consumption without sacrificing welding quality. Its lightweight design enhances portability, allowing for convenient transport across different work sites.

Next in the lineup is the SS-74D16, which caters to users who require increased versatility. This machine incorporates dual-voltage capabilities, enabling it to operate effectively with either 120V or 240V power sources. This flexibility makes it a prime choice for contractors who frequently switch between residential and industrial projects. Additionally, the SS-74D16 is equipped with a digital display, providing real-time feedback on welding parameters, which improves user experience and accuracy.

The SS-74S16 model brings similar features to the table but with a focus on increased duty cycle. This characteristic is particularly advantageous for those engaged in heavy-duty fabrication work where extended periods of operation are commonplace. The enhanced cooling system ensures that the machine remains operational without overheating, allowing for longer, uninterrupted work sessions.

Finally, the SS-74D12 model is tailored for users who prioritize compact designs without compromising performance. This model combines the advantages of the other machines in a space-saving format, making it an excellent choice for workshops or job sites with limited space. The SS-74D12 also emphasizes fuel efficiency, allowing for lower operating costs over time, which is critical for businesses working with budget constraints.

Together, these models from Miller Electric represent a blend of advanced technology and practical features that cater to the needs of modern welders. Whether requiring mobility, versatility, durability, or compactness, users can find a model that fits their specific welding requirements, all while upholding Miller Electric’s reputation for quality and performance in the industry.
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