Miller Electric SRH-503 manual HINGE,CONT Polyolefin Copolymer 2.000 L W/.125H

Page 29

Item

Dia.

Part

 

 

 

 

No.

Mkgs.

No.

Description

Quantity

 

 

 

 

Figure 8-1. Main Assembly

 

 

 

 

 

 

 

 

. . . 1 . . .

. . . . . . .

176254

. . . . . LABEL,GENERAL PRECAUTIONARY WORDLESS,INTL

. . .

2

. . .

2 . . .

. . . . . .

+179430

. . . . . PANEL,SIDE

. . .

2

. . .

3 . . .

. . . . . . .

205910

. . . . . BAFFLE,AIR LOWER

. . .

2

. . .

4 . . .

. . . . . . .

. 205911

. . . . . BAFFLE,AIR UPPER

. . .

2

. . .

5 . . .

. . . . . .

+206585

. . . . . COVER,TOP

. . .

1

. . . 6 . . .

. . . . . . .

206403

. . . . . LABEL,CAUTION DO NOT LIFT WORDLESS

. . .

1

. . .

7 . . .

. . . . . . .

207866

. . . . . LABEL,ROD TYPE&SIZE

. . .

1

. . .

8 . . .

. . . . . . .

177279

. . . . . GASKET,LIFT EYE

. . .

1

. . .

9 . . .

. . . . . . .

162830

. . . . . LIFT EYE,

1

. . . 10 . . .

. . . . . . .

162820

. . . . . BAR,MTG LIFT EYE

. . .

2

. . . 11 . . .

FM . . 208 402

. . . . . MOTOR,1/12HP 230V 1550 RPM 50/60HZ .83A

. . .

1

. . . 12 . . .

. . . . . . .

124274

. . . . . BRACKET,MTG FAN MOTOR

. . .

1

. . . 13 . . .

. . . . . . .

173283

. . . . . CHAMBER,PLENUM 14 IN

. . .

1

. . . 14 . . .

. . . . . . .

180165

. . . . . BLADE,FAN 14.000 3WG 28DEG .375 BORE CCW GAL

. . .

1

. . . 15 . . .

. . . . . . .

162807

. . . . . PANEL,REAR

. . .

1

. . . 16 . . .

. . . . . . .

168343

. . . . . HINGE,CONT POLYOLEFIN COPOLYMER 2.000 L W/.125H

. . .

2

. . . 17 . . .

. . . . . .

+162818

. . . . . DOOR,ACCESS PRIMARY

. . .

1

. . . 18 . . .

. . . . . . .

179290

. . . . . LABEL,WARNING ELECTRIC SHOCK INPUT CONNECTION CE W . .

1

. . . 19 . . .

. . . . . . .

010467

. . . . . CONN,CLAMP CABLE 1.250

. . .

1

. . . 20 . . .

TE1 . .

159244

. . . . . PRIMARY BOX, (CONSISTING OF)

. . .

1

. . . 21 . . .

. . . . . . .

601835

. . . . . . . NUT

. . .

24

. . . 22 . . .

. . . . . . .

038887

. . . . . . . STUD, PRI BD BRS 10-32 X 1.375

. . .

24

. . .

. . . . . .

. . . . . . .

038618

. . . . . LINK, JUMPER TERM BD PRI

. . .

8

. . .

. . . . . .

. . . . . . .

601835

. . . . . NUT, 10-32 BRS

. . .

24

. . .

. . . . . .

. . . . . . .

010913

. . . . . WASHER, FLAT .218 ID BRS

. . .

24

. . . 23 . . .

. . . . . . .

159034

. . . . . HOLDER, FUSE MINTR

. . .

1

. . . 24 . . .

. F1 . . *156065

. . . . . FUSE, CRTG .5A 600V TIME DELAY

. . .

1

. . . 25 . . .

. W . . .

160793

. . . . . CONTACTOR, DEF PRP 60A 3P 24VAC

. . .

1

. . . 26 . . .

. T2 . .

208382

. . . . . XFMR, CONTROL 50VA 24V 220/440 (60HZ)

. . .

1

. . . 27 . . .

. . . . . . .

162816

. . . . . CHANNEL,UPRIGHT

. . .

4

. . . 28 . . .

. . . . . . .

209869

. . . . . WHEEL,POLY−OLEFIN 10 IN DIAX 2.00WIDEX.750

. . .

2

. . . 29 . . .

. . . . . . .

121614

. . . . . RING,RTNG EXT .750 SHAFT X .085 THK E STYLE PLD

. . .

2

. . . 30 . . .

. . . . . . .

205998

. . . . . AXLE,RUNNING GEAR .750 DIA X 27.703

. . .

1

. . . 31 . . .

. . . . . . .

008999

. . . . . CASTER,SWVL 4.00 IN POLY−OLEFIN

. . .

2

. . . 32 . . .

. . . . . . .

163442

. . . . . SUPPORT,CASTER

. . .

1

. . . 33 . . .

. . . . . . .

163533

. . . . . BASE,

1

. . . 34 . . .

. . . . . . .

207663

. . . . . RECITIFER,SI DIODE 500 AMP

. . .

1

. . . 35 . . .

. . . . . . .

181245

. . . . . TERMINAL,PWR OUTPUT RED

. . .

1

. . . 36 . . .

. . . . . . .

181246

. . . . . TERMINAL,PWR OUTPUT BLACK

. . .

1

. . . 37 . . .

. . . . . . .

205976

. . . . . NAMEPLATE,MILLER SRH−503

. . .

1

. . . 38 . . .

. S1 . .

159039

. . . . . SWITCH,ROCKER SPDT 15A 125VAC

. . .

1

. . . 39 . . .

. . . . . . .

205914

. . . . . PANEL,FRONT

. . .

1

. . . 40 . . .

. . . . . . .

205948

. . . . . NAMEPLATE,MILLER SRH−503

. . .

1

. . . 41 . . .

. . . . . . .

190296

. . . . . GEAR,INDICATOR PINION

. . .

1

. . . 42 . . .

. . . . . . .

190295

. . . . . GEAR,INDICATOR POINTER

. . .

1

. . . 43 . . .

. . . . . . .

190241

. . . . . HANDLE,CONTROL CURRENT

. . .

1

. . . 44 . . .

. . . . . . .

010828

. . . . . HANDLE, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

. . . 45 . . .

. . . . . . .

186621

. . . . . BOOT,GENERIC OUTPUT STUD

. . .

2

. . . 47 . . .

. . . . . . .

180735

. . . . . WASHER,OUTPUT STUD

. . .

2

. . . 48 . . .

. . . . . . .

. 181169

. . . . . SPACER,OUTPUT STUD

. . .

2

. . . 49 . . .

. . . . . . .

195130

. . . . . KIT, LEAD SCREW REPLACEMENT

. . .

1

. . . 50 . . .

. . . . . . .

205985

. . . . . ASSEMBLY,LAMINATION 45 DEG MOVABLE

. . .

1

. . . 51 . . .

. . . . . . .

205912

. . . . . BRACKET,MTG LAMINATION

. . .

4

. . . 52 . . .

. . . . . . .

205986

. . . . . ASSEMBLY,LAMINATION 45 DEG STATIONARY

. . .

1

OM-2236 Page 25

Image 29
Contents Description OM-2236Processes From Miller to You Table of Contents Page Marks a special safety message Symbol UsageArc Welding Hazards Electric Shock can killWelding can cause fire or explosion ARC Rays can burn eyes and skinFlying Metal can injure eyes Buildup of GAS can injure or killCalifornia Proposition 65 Warnings About Pacemakers Principal Safety StandardsEMF Information − Consignes DE Sécurité − À Lire Avant Utilisation Identifie un message de sécurité particulierLES Particules Projetées peu- vent blesser les yeux LE Soudage peut causer un incen- die ou une explosionLES Pièces Chaudes peuvent cau- ser des brûlures graves LE Bruit peut affecter l’ouïeLA Chute DE L’APPAREIL peut blesser Risque D’INCENDIE OU D’EXPLO’EMPLOI Excessif peut Faire LES Pièces Mobiles peuvent cau- ser des blessuresConsignes relatives aux stimulateurs cardiaques Principales normes de sécuritéInformation sur les champs électromagnétiques − Definitions General Precautionary LabelInput Connection Label Nameplate Safety SymbolsDo Not Lift ? aDuty Cycle And Overheating − InstallationSpecifications Movement Location And Airflow Volt-Ampere CurvesSelecting a Location Dimensions w/Running Gear And Lift Eye Dimensions And WeightsBe careful when placing or moving unit over uneven surfaces TippingWeld Cable Sizes Selecting And Preparing Weld Output Cables150 ft 200 ft 250 ft 300 ft 350 ft 45 m 60 m 70 m 90 m 105 m 120 mElectrical Service Guide Connecting To Weld Output TerminalsPlacing Jumper Links Disconnect Device Input Power Con- nections Connecting Input PowerWelding Power Source Input Power Connections Controls − OperationElectrode/Amperage Selector Routine Maintenance − Maintenance & TroubleshootingDisconnect power before maintaining Months Fuse F1Trouble Remedy Troubleshooting TableOM-2236 Circuit Diagram − Electrical DiagramMain Assembly − Parts ListHINGE,CONT Polyolefin Copolymer 2.000 L W/.125H THERMOSTAT,NC Open 135C Close 135C W/INSUL Leads Support ServiceMiller Electric Mfg. Co Owner’s Record

SRH-503 specifications

The Miller Electric SRH-503 is a cutting-edge multiprocess welding machine designed to meet the diverse needs of professional welders. This versatile machine combines various welding processes, including MIG, TIG, and stick welding, making it a perfect choice for fabricators, artists, and maintenance professionals. With its robust build quality and user-friendly design, the SRH-503 provides excellent performance for both light and heavy-duty applications.

One of the standout features of the SRH-503 is its advanced inverter technology, which allows for efficient and stable arc performance. This technology not only improves energy efficiency but also enhances the machine's ability to handle a wide range of materials, from thin sheet metals to thicker plates. The inverter system ensures a consistent welding output, which is essential for achieving high-quality welds in various positions.

Another significant characteristic of the Miller Electric SRH-503 is its dual voltage capability. Operating on either 230V or 460V, the SRH-503 provides flexibility for working in diverse environments and power sources. This feature is particularly beneficial for welders who need to switch between different job sites or who want the convenience of using the machine in various locations.

The SRH-503 is equipped with a digital display that provides real-time feedback on settings and performance. This makes it easier for welders to adjust parameters for optimal results. The machine also includes advanced controls that allow for precise adjustments of welding voltage and amperage, ensuring that users can fine-tune their settings based on the specific needs of their project.

Built with durability in mind, the Miller Electric SRH-503 features a sturdy enclosure that can withstand the rigors of job site conditions. The compact design increases portability, making it easy to transport between locations. Additionally, the machine's intuitive interface allows for quick setup and adjustment, which saves valuable time in fast-paced working environments.

In summary, the Miller Electric SRH-503 is a state-of-the-art welding machine that brings together versatility, advanced technology, and user-friendly features. With its inverter system, dual voltage capability, intuitive controls, and rugged design, this machine is well-suited for professionals seeking reliable and efficient welding solutions. Whether for industrial, fabrication, or repair applications, the SRH-503 delivers exceptional performance and quality.