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Miller Gold Star 300SS Owner's Manual
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Miller Gold Star 300SS Owner's Manual

Miller Gold Star 300SS Owner's Manual

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OWNER'S
MANUAL
MILLER
718
ADDITIONAL
ELECTRIC
MFG.
S. BOUNDS
ST.
P.O.
Box
1079
APPLETON,
WI
54912
USA
COPY
PRICE
80 CENTS
NWSA
CODE
NO.
4579
PRINTED
IN
U S.A
February
1981
Effective
With Serial No. JA465620
MODEL
Gold
Star
300SS
Gold
Star
400SS
Gold
Star
500SS
Gold
Star
600SS
m•IIER
CO.
FORM:
OM-221K

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Summary of Contents for Miller Gold Star 300SS

  • Page 1 With Serial No. JA465620 MODEL Gold Star 300SS Gold Star 400SS Gold Star 500SS Gold Star 600SS OWNER'S m•IIER MANUAL MILLER ELECTRIC MFG. S. BOUNDS P.O. 1079 APPLETON, 54912 ADDITIONAL COPY PRICE 80 CENTS NWSA CODE 4579 PRINTED U S.A...
  • Page 2 Miller is free from detect in workrnanship and with respect t o thequalityof anygoods,theexclusive remedies material as of the lirne and place of delivery by Miller. No war- therefore shall be, at Miller's option (1) repair 0' (2) replacement ranty is made by Miller with respect to engines, trade.
  • Page 3 ERRATA SHEET After this manual wasprinted, refinementsin equipment designoccurred. This sheetlists exceptions to data appearinglater in this manual. AMENDMENT TO SECTION 7 - TROUBLESHOOTING The following circuits are valid for 300 and 400 ampere models with fan control or with fan control and polarity switch.
  • Page 4 OM-221K Page B...
  • Page 5 TABLE CONTENTS Section Page No. SECTION 1 — SAFETY RULES OPERATION OF ARC WELDING POWER SOURCE 1-1. Introduction 1 • 2. General Precautions I • 3. Arc Welding I • 4. Standards Booklet Index SECTION 2 — INTRODUCTION 2 • I. General 2 •...
  • Page 7 SECTION 1 - SAFETY RULES FOR OPERATION OF ARC WELDING POWER SOURCE SECTION 1 - RÉGLES DE SÉCURITÉ POUR LE FONCTIONNEMENT DU POSTE DE SOUDAGE L'ARC 1-1. INTRODUCTION - Contrairement l'appren- 1-1. INTRODUCTION learn experience. tissage de la vie, i'apprentissage de la sécurité par ex- Learning safety through personal experience, like a périence personnelle, comme l'enfant qui touche un...
  • Page 8 Premiers soins et traitement des yeux: Tout atelier Medical first aid and eye treatment. First aid facilities devrait avoir å sa disposition un poste de premiers soins and a qualified first aid person should be available for ainsi qu'une personne compétente, å moins qu'ur, ser- each shift unless medical facilities are close by for im- vice médical ne soit å...
  • Page 9 material; misuse of compressed gases and cylinders; emploi des gaz comprimés et des bouteiiles ainsi que les courts-circuits. and short circuits. Sachez que les éclats d'étincelles ou la chute du laitier BE AWARE THAT flying sparks or falling slag can pass peuvent s'infiltrer dans...
  • Page 10 Hollow castings or containers must be vented before Vous devez pratiquer un évent sur les pieces ou réci- welding or cutting. They can explode. pients creux avant de Iessouder ou couper: its peuvent exploser. Explosive atmospheres. Never weld or cut where the air Atmospheres explosives: Ne soudez ni ne coupez may contain flammable dust, gas, or liquid vapors (such jamais dans des lieux 0b l'air peut contenir des...
  • Page 11 Vides: Maintenez tes robinets fermés, replacez bien les Empties: Keep valves closed, replace caps securely; chapeaux; inscrivez "Vides"; séparez-lesdes "Pleines" mark MT; keep them separate from FULLS and return et retournez-les rapidement. promptly. Emploi interdit: N'utilisez une bouteilte ou son contenu Prohibited use.
  • Page 12 Branchements corrects Proper Connections Avant de brancher le détendeur, nettoyez la sortie du Clean cylinder valve outlet of impurities that may clog robinet de la bouteille des impuretés peuvent orifices and damage seats before connecting regulator. obstruer les orifices et endommager les siöges. Sauf Except for hydrogen, crack valve momentarily, pointing pour l'hydrogöne, ouvrez momentanément le robinet,...
  • Page 13 F. Leaving Equipment Unattended F. Appareil laissé sans surveillance Close gas supply at source and drain gas. Fermez l'alimentation de gaz la source et purgez. Rope Staging-Support Liens et supports temporaires Pour vos travaux de soudage ou de coupage, n'utilisez Rope staging-support should not be used for welding or pas de la corde comme soutien, elle est inflammable.
  • Page 14 Vous devezportez deslunettes écranslatéraux sous le Flash goggles with side shields MUST be worn under masque pour protéger les yeux dans le cas ot le masque the helmet to give some protection to the eyes should ne serait pas abaissé sur le visage avant l'amorqage de the helmet not be lowered over the face before...
  • Page 15 To protect against shock: Pour vous protéger contre les décharges étectriques, maintenez votre corps et vétements secs. Ne travaillez jamais dans un endroit humide sans isolation adéquate Keep body and clothing dry. Never work in damp area contre les décharges électriques.
  • Page 16 5. Terminals And Other Exposed Parts. Tétes de cåbles et autres parties dénudées Avant la mise en marche, les tetes de cables et autres Terminals and other exposed pans of electrical units parties dénudées d'un appareil électrique doivent Stre should have insulating covers secured before operation. munies de leurs couvrefils...
  • Page 17 CGA Pamphlet P.l. SAFE HANDLING OF COM- CGA Pamphlet P-1, Safe Handling of Compress- ed Gases in Cylinders, distribué par la Compress- PRESSED GASES IN CYLINDERS, obtainable ed Gas Association, 500 fifth Avenue, from the Compressed Gas Association, 500 Fifth York, N.Y.
  • Page 18 SECTION 3 - INSTALLATION Input Conductor Connections NOTE is recommended that a line disconnect switch installed in the input Circuit to the welding power source. This would provide a safe and convenient 27-114" mens to completely remove ait electriæl power from the welding power source whenever it is•...
  • Page 19 WELD OUTPUT CONNECTIONS (Figure 4-1) 3-3. CAUTION To obtain the full rated output from this unit, it is necessary to select, install, and maintain proper welding cables. Failure to comply in anv of these areas may result in less than graußd terminal is connected...
  • Page 20 REMOTE CURRENT CONTACTOR CONTROL REMOTE CURRENT CONTACTOR CON. receptacle, located on the front panel of the welding• power TROL CONNECTIONS source, provides a junction point for connecting a Remote Contactor and/or a Remote Current Control to the internal NOTE circuitry of the welding power source.
  • Page 21 ARC CONTROL SWITCH (Figure 4-1) 4-5. Low Range CONTROL switch provides selection 300 Amp •characteristics to suit individual welding conditions. Model When the switch is set at MAX. (maximum). current increases rapidly as the short-circuit condition is approached. This provides extra current for arc starting in out of position welding as well as for certain types of electrodes.
  • Page 22 Low Range Low Range 500 Amp 600 Amp Model Modet 6 40 a So NIX. At-e 8-081 OC AWRES High Range 500 Amp High Range Model 600 Amp Model 0 40 a 30 swtrcx MAX. taoa 1000 1000 2400 OC AMPERES AMP"...
  • Page 23 8. Commence welding. CAUTION 5-2. SHUTTING DOWN Prior to welding, it is imperative that proper prot#tive Cease welding. clothing (welding coat and gloves) and eye protection (glases and/or welding helmet) be put on. Failure to Allow the welding power source to idle for three minutes comply result in serious or permanent...
  • Page 24 TROUBLE PROBABLE CAUSE REMEDY weld output. Open tine fuse. Replace open line fuse. Poor and/or improper input Refer input proper and/or connections. secondary connections. line voltege. Correct low line voltage. Improper Remote Refer Section proper use of Remote Current Current Control in conjunction Control.
  • Page 25 OM-221 Page 19...
  • Page 26 IÅTk Page 20...
  • Page 27 Parts For Optional Equipment Quantity Model F actory Mkgs. Part No. Description METER, amp dc 0-500 scale . METER, amp dc 0-600 scale METER, amp dc 0•800 scale 031 718 CAPACITOR, metalized paper 0.1 x 2 uf 115 volts . 020 278 SWITCH, circuit...
  • Page 29 FORM: 0M.2211< February 1981 Effective With Serial No. JA465620 MODEL Gold Star aooss Gold Star 400SS Gold Star SOOSS Gold Star 600SS PARTS LIST...
  • Page 30 Parts For Optional Equipment • See Page 12 Quantity Model Dia. Factory Item Description M kgs. Part Main Assembly Figure A 006016 PANEL, side PANEL, side 006 017 COVER, top COVER, GASKET, lifting eye • cover 035 279 STABILIZER STABILIZER 003 007 005 380 STABILIZER...
  • Page 31 Quantity Model Item Dia. Factory AMP AMP AMP AMP Mkgs. Part Description Figure A Assembly (Cont'd.) D Page 4) See Note TRANSFORMER, power • main (See Fig. TRANSFORMER. power - main (See Fig. D Page 4) See Note TRANSFORMER, power • main (See Fig. D Page 4) See Note TRANSFORMER,...
  • Page 32 Quantity Model Item Dia. Factory Mkgs. Part No. AM p Description Figure 3 Panel, Rear - With Components (See Fig. A Page I Item 7) 032 603 MOTOR, fan 230 volts (consisting of) . 024 601 . BEARING ..t032 MOTOR, fan 115 volts (units w/fan control) 032 605 MOTOR, SP 1/4 hp 230 volts •...
  • Page 33 Quanti tv Model Factory Item Part Description Transformer, Power • Main (See Fig. A Page 2 Item II) Figure D * •oog TRANSFORMER SUBASSEMBLY (consisting of) * *035 TRANSFORMER SUBASSEMBLY (consisting of) "002 TRANSFORMER SUBASSEMBLY (consisting of) • •oos TRANSFORMER SUBASSEMBLY (consisting STRIP, glastic 1/16 x 2-1/2...
  • Page 34 Fig E2 TC.004 987-0 Figure E — Panel, Front - With Components Page 5...
  • Page 35 Quantity Model Factory Item Dia. Part Description Mkgs. Figure E Panel, Front • Widi Components (See Fig. A Page2 Item 14) 011 610 SWITCH, toggle SPOT 10 amp 125 volts center off RESISTOR, carbon 0.5 watt 330 ohm . RESISTOR. carbon 0.5 watt 2200 ohm ..
  • Page 36 This breakdown of parts is for ail part numbers listed as Item 106. Factory Dia. Quantity Description Part Mkgs. Circuit Card Assembly, Root Pass(See Fig. E Page6 Item 106) Figure EI AMPLIFIER, operational A50-59 035 845 metalized film 1.5 uf 100 volts CAPACITOR, C51-53...
  • Page 37 Dia. Factory Mkgs. Part No. Description Quantity Figure EI Cira•it Card Assembly, Root Pass(SeeFig. E Page6 Item 106)(Cont'd) 007 742 CAPACITOR, electrolyte 10 uf 35 volts . 050-52.54-56, DIODE, signal 0.020 amp 75 volts straight polarity 82,85 DIODE, rectifier 1 amp 400 volts straight polarity TRANSISTOR, 200MA 30 volts NPN...
  • Page 38 Quantity Model 300 8 400 Item part Description Switch, Push Button (See Fig. E Page 6 Item 107) Figure E2 046 746 BUTTON, push - reset red . SPRING, compression........ PUSH BUTTON SET, w/cabte housing . BRACKET, mtg - switch push button SWITCH, limit - leaf actuating TA.080...
  • Page 39 Quantity Modei Item Dia. Part Description Mkgs. Figure G Rectifier, Main (See Fig. A Page 2 Item 13) 048 775 BUS BAR, tab - connecting 1 14 x 1 048 376 BUS BAR, tab - connecting 1/4 x 1-1/2. tab - connecting 3/16 x 7/8 048 774 BUS BAR, 049 728...
  • Page 40 Quantity Model 300 & 400 Factory Item AM p Part Description Figure H Contactor (See Fig. A Page I Item 10) COI L, contactor 120 volts... 035 837 COIL, contactor 115 voits. COI L, contactor 115/230 volts ac. . 034 910 0003 567 KIT, point contactor...

This manual is also suitable for:

Gold star 400ssGold star 500ssGold star 600ss