Miller Electric 1000, 1250 manual PC1 207

Page 35

Item

Dia.

Part

 

 

 

No.

Mkgs.

No.

Description

Quantity

 

 

Figure 8-2. Panel, Front w/Components (Figure 8-1Item 32)

 

 

 

 

 

 

. . . 1 . . . .

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

159 863

. . ELECTRONICS BOX

. . . 1

. . .

2 . . . .

. . . PC1

207 035

. . CIRCUIT CARD ASSY, control (50Hz)

. . . 1

. . .

2 . . . .

. . . PC1

207 034

. . CIRCUIT CARD ASSY, control (60Hz)

. . . 1

. . .

. . . . . . .

. . . PLG1

158 720

. . CONNECTOR & SOCKETS, (see Figure 8-3)

 

. . .

. . . . . . .

. . . PLG3

169 240

. . CONNECTOR & SOCKETS

. . . 1

. . .

. . . . . . .

. . . PLG4

148 439

. . CONNECTOR & SOCKETS

. . . 1

. . .

. . . . . . .

. . . PLG5

152 249

. . CONNECTOR & SOCKETS

. . . 1

. . .

. . . . . . .

. . PLG16

158 719

. . CONNECTOR & SOCKETS

. . . 1

. . . 3 . . . .

. . . CR3

052 964

. . RELAY, encl 24VDC DPDT

. . . 1

. . .

4 . . . .

. . . CR5

006 393

. . RELAY, encl 24VAC DPDT

. . . 1

. . . 5 . . . .

. . CB1,2

093 995

. . CIRCUIT BREAKER, man reset 1P 15A 250VAC

. . . 2

. . . 6 . . . .

. . . RC9

604 176

. . RECEPTACLE, str dx grd 2P3W 15A 125V

. . . 1

. . .

7 . . . .

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

191 335

. . RECEPTACLE/CAPACITOR, w/leads (includes)

. . . 1

. . .

. . . . . . .

. . . RC8

143 976

. . . . RCPT w/ SCKTS (service kit)

. . . 1

. . .

. . . . . .

C3, 6, 13, 14 . . .

097 749

. . . . CAPACITOR, cer disc .05 uf 500 VDC strip

. . . 4

. . .

8 . . . .

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

190 958

. . PANEL, front

. . . 1

. . .

9 . . . .

. . C2,4,5

128 750

. . CAPACITOR, cer disc .1uf 500VDC

. . . 3

. . . 10 . . . .

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

190 961

. . TERMINAL, single stud

. . . 1

. . . 11 . . . .

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

190 960

. . TERMINAL, double stud

. . . 2

. . . 12 . . . .

. . . R4,5

136 076

. . RESISTOR, WW fxd 30W 200 ohm

. . . 2

. . . 13 . . . .

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

161 303

. . SPRING, cprsn .600 OD x .072 wire x 1.500 lg

. . . 3

. . . 14 . . . .

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

191 210

. . PLATE, control lower

. . . 1

. . . 15 . . . .

. . . . 1T

159 040

. . BLOCK, term 20A 12P

. . . 1

. . . 16 . . . .

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

162 828

. . PANEL, mtg rcpt/terminal strip

. . . 1

. . . 17 . . . .

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

070 371

. . BLANK, snap-in nyl 1.093/1.125mtg hole

. . . 1

. . . 18 . . . .

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

217 865

. . LABEL,warning electric shock and reduced air

. . . 1

. . . 18 . . . .

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

179 563

. . LABEL, electric shock/reduce air flow (CE models only)

. . . 1

. . . 19 . . . .

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

172 587

. . COVER, output stud

. . . 1

. . . 20 . . . .

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

160 935

. . CLIP, spring

. . . 3

. . . 21 . . . .

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

601 835

. . NUT, 10-32 brs

. . . 2

. . .

. . . . . . .

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

010 913

. . WASHER, flat .218 ID brs

. . . 1

. . . 22 . . . .

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

185 011

. . STUD, pri bd brs 10-32 x 1.592

. . . 1

. . . 23 . . . .

. . . . S1

088 409

. . SWITCH, tgl DPDT 15A 125VAC On-Off-On

. . . 1

. . . 24 . . . .

. . . . S3

011 609

. . SWITCH, tgl SPDT 15A 125VAC On-None-On

. . . 1

. . . 25 . . . .

. . . R1,2

198 087

. . POTENTIOMETER, CP std slot 1/T 2W 1K ohm

. . . 2

. . . 26 . . . .

. . . PC2

213 605

. . CIRCUIT CARD ASSY, digital meter (60 and 50 Hz Models) . .

. . . 1

. . .

. . . . . . .

. . PLG10

153 501

. . CONNECTOR & SOCKETS

. . . 1

. . .

. . . . . . .

. . PLG11

148 439

. . CONNECTOR & SOCKETS

. . . 1

. . . 27 . . . .

. . . CR2

116 592

. . RELAY, encl 24VDC 3PDT

. . . 1

. . . 28 . . . .

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

192 174

. . STAND-OFF

. . . 4

. . . 29 . . . .

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

193 704

. . PANEL, front upper

. . . 1

. . .

. . . . . . .

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

. . . . . . . .

. . NAMEPLATE, (order by model and serial number)

. . . 1

. . . 30 . . . .

. . . . S2

159 039

. . SWITCH, rocker SPDT 15A 125VAC

. . . 1

. . . 31 . . . .

. . . PL2

159 522

. . LED, yellow

. . . 1

. . . 32 . . . .

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

159 036

. . LENS, LED clear

. . . 1

. . . 33 . . . .

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

097 924

. . KNOB, pointer

. . . 1

. . . 34 . . . .

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

097 922

. . KNOB, pointer

. . . 1

. . . 35 . . . .

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

197 868

. . SNUBBER , assy

. . . 1

. . . 36 . . . .

. . . . S4

011 611

. . SWITCH, tgl DPDT 15A 125VAC On-None-On

. . . 1

+When ordering a component originally displaying a precautionary label, the label should also be ordered.

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-2223 Page 31

Image 35
Contents Description OM-2223Processes From Miller to You Table of Contents Standards DirectivesElectric Shock can kill Symbol UsageMarks a special safety message Arc Welding HazardsBuildup of GAS can injure or kill ARC Rays can burn eyes and skinWelding can cause fire or explosion Flying Metal can injure eyesCalifornia Proposition 65 Warnings About Pacemakers Principal Safety StandardsEMF Information − Consignes DE Sécurité − À Lire Avant Utilisation Identifie un message de sécurité particulierLE Bruit peut affecter l’ouïe LE Soudage peut causer un incen- die ou une explosionLES Particules Projetées peu- vent blesser les yeux LES Pièces Chaudes peuvent cau- ser des brûlures gravesLES Pièces Mobiles peuvent cau- ser des blessures Risque D’INCENDIE OU D’EXPLOLA Chute DE L’APPAREIL peut blesser ’EMPLOI Excessif peut FaireConsignes relatives aux stimulateurs cardiaques Principales normes de sécuritéInformation sur les champs électromagnétiques − Definitions General Precautionary Label? a Nameplate Safety SymbolsInput Connection Label Electric Shock And Airflow LabelI1eff Symbol DefinitionsManufacturer’s Rating Label For CE Products I1maxDuty Cycle And Overheating − InstallationSpecifications Volt-Ampere Curves CC Mode CV ModeMovement Location And Airflow Selecting a LocationWeight Dimensions And WeightsDimensions VAC Receptacle And Circuit Breakers Be careful when placing or moving unit over uneven surfacesTurn Off power before connecting to receptacle TippingRemote 14 Receptacle And Terminal Strip 1T Information Weld Output Terminals And Selecting Cable SizesAmpere Rated Welding Output Connecting Remote ControlElectrical Service Guide 50 Hz Input Voltage Placing Jumper LinksDisconnect Device Input Power Con- nections Connecting Input PowerWelding Power Source Input Power Connections Work like a Pro Controls Dimension 1000 Nameplate Dimension 1250 Nameplate− Operation Amperage/Voltage Adjustment Control Fuse F1 − Maintenance & TroubleshootingRoutine Maintenance Disconnect power before maintainingTrouble Remedy TroubleshootingCircuit Diagram for 60 HZ Model − Electrical DiagramsCircuit Diagram for 50 HZ Model Hz Models Only PLG14 Main AssemblyPanel, Front w/Components -1Item PC1 207 Rectifier, SCR Main -1Item Panel, Rear w/Components -1Item Page Support ServiceMiller Electric Mfg. Co Owner’s Record

1250, 1000 specifications

Miller Electric is a renowned name in the welding and fabrication industry, providing high-quality machines and equipment that cater to a range of applications. Among its impressive line of products are the Miller Electric 1000 and 1250 arc welding machines, designed to offer exceptional performance in both industrial and commercial environments.

One of the main features of the Miller Electric 1000 model is its robust construction, making it ideal for heavy-duty welding tasks. It boasts a powerful output that provides a significant range of welding power, accommodating various electrode sizes and types. This flexibility allows for effective use in a variety of welding processes, including Stick, TIG, and MIG, ensuring that users can tackle a wide array of jobs without needing multiple machines.

The Miller Electric 1250 takes things a step further, delivering even more power and efficiency. With advanced inverter technology, the 1250 offers increased duty cycles and improved energy efficiency, which can lead to cost savings over time. The inverter design also allows for a lighter weight compared to traditional transformer-based machines, enhancing portability and ease of use on job sites.

Both models are equipped with intuitive digital controls and advanced monitoring systems, allowing users to make precise adjustments easily. Features like the Auto-Set functionality simplify the setup process, enabling welders to select materials and thicknesses, and the machine automatically adjusts parameters for optimal results. This is especially beneficial for those who may not have extensive experience, providing a level of confidence in achieving high-quality welds.

Another important characteristic of both the 1000 and 1250 is their adaptability to different environments. They are designed to withstand challenging conditions, including extreme temperatures and dust, making them suitable for outdoor applications and remote job sites. Additionally, Miller Electric prioritizes user safety and comfort, incorporating features like integrated thermal overload protection and ergonomic designs that reduce operator fatigue during prolonged use.

In summary, the Miller Electric 1000 and 1250 arc welding machines represent the pinnacle of modern welding technology. With their powerful output, advanced features, and durable construction, they are well-suited for a range of industrial applications. Whether for routine maintenance or heavy fabrication tasks, these machines deliver reliability and precision, essential for any professional welder.