Manuels Connexes pour Miller CST-8 Pack Rack
Sommaire des Matières pour Miller CST-8 Pack Rack
- Page 1 OM-232 133A 2006-12 Processes Stick (SMAW) Welding TIG (GTAW) Welding Air Carbon Arc (CAC-A) Cutting and Gouging Description CST-8 Pack Rack File: Stick (SMAW) Visit our website at www.MillerWelds.com...
- Page 2 We know you don’t have time to do it any other way. That’s why when Niels Miller first started building arc welders in 1929, he made sure his products offered long-lasting value and superior quality.
- Page 3 TABLE OF CONTENTS SECTION 1 − SAFETY PRECAUTIONS - READ BEFORE USING ....... . . 1-1.
- Page 5 SECTION 1 − SAFETY PRECAUTIONS - READ BEFORE USING som _3/05 Y Warning: Protect yourself and others from injury — read and follow these precautions. 1-1. Symbol Usage Means Warning! Watch Out! There are possible hazards with this procedure! The possible hazards are shown in the adjoining symbols.
- Page 6 ARC RAYS can burn eyes and skin. BUILDUP OF GAS can injure or kill. D Shut off shielding gas supply when not in use. Arc rays from the welding process produce intense visible and invisible (ultraviolet and infrared) rays D Always ventilate confined spaces or use that can burn eyes and skin.
- Page 7 D Read Owner’s Manual before using or servic- support unit. ing unit. D If using lift forks to move unit, be sure forks are D Use only genuine Miller/Hobart replacement long enough to extend beyond opposite side of parts. unit.
- Page 8 1-5. Principal Safety Standards Safety in Welding, Cutting, and Allied Processes, ANSI Standard Z49.1, Boulevard, Rexdale, Ontario, Canada (phone: from Global Engineering Documents (phone: 1-877-413-5184, website: 800−463−6727 or in Toronto 416−747−4044, website: www.csa−in- www.global.ihs.com). ternational.org). Practice For Occupational And Educational Eye And Face Protection, Recommended Safe Practices for the Preparation for Welding and Cut- ANSI Standard Z87.1, from American National Standards Institute, 11 ting of Containers and Piping, American Welding Society Standard...
- Page 9 SECTION 2 − CONSIGNES DE SÉCURITÉ − LIRE AVANT UTILISATION fre_som _3/05 Y Avertissement : se protéger et protéger les autres contre le risque de blessure — lire et respecter ces consignes. 2-1. Symboles utilisés Symbole graphique d’avertissement ! Attention ! Cette pro- cédure comporte des risques possibles ! Les dangers éven- tuels sont représentés par les symboles graphiques joints.
- Page 10 LES RAYONS D’ARC peuvent entraî- ACCUMULATIONS ner des brûlures aux yeux et à la peau. risquent de provoquer des blessures ou même la mort. Le rayonnement de l’arc du procédé de soudage génère des rayons visibles et invisibles intenses D Fermer l’alimentation du gaz protecteur en cas (ultraviolets et infrarouges) susceptibles de provo- de non-utilisation.
- Page 11 D Utiliser un équipement de levage de capacité D Utiliser uniquement des pièces de rechange suffisante pour lever l’appareil. Miller/Hobart. D En utilisant des fourches de levage pour déplacer l’unité, s’assu- rer que les fourches sont suffisamment longues pour dépasser du côté...
- Page 12 2-5. Principales normes de sécurité Safety in Welding, Cutting, and Allied Processes, ANSI Standard Z49.1, Boulevard, Rexdale, Ontario, Canada M9W 1R3 (téléphone : de Global Engineering Documents (téléphone : 1-877-413-5184, site In- 800-463-6727 ou à Toronto 416-747-4044, site Internet ternet : www.global.ihs.com). www.csa-international.org).
- Page 13 SECTION 3 − INSTALLATION 3-1. Specifications Input Power Input Power Capacity Capacity To Rack 220 VAC; 50/60 Hz; Three Phase 1 − 8 Welding Power Sources 230 VAC; 50/60 Hz; Three Phase 1 − 8 Welding Power Sources 400-460 VAC; 50/60 Hz; Three Phase 1 −...
- Page 14 3-3. Installing Welding Power Source Onto Rack Have only qualified persons make this installation. Y Turn Off welding power sources before inspecting or installing rack. Welding Power Source Position welding power source onto rack shelf so that pins of front mounting bracket are fully engaged to front of welding power source.
- Page 15 3-4. Welding Power Source Input Power Connections Tools Needed: Side View Ref. 804 826-A Y Disconnect input power to rack Power Cord Preparation: Input Conductors before working on wiring for any Cut power cord to a length of 77 in (1956 mm) welding power source.
- Page 16 3-5. Selecting Cable Sizes Y ARC WELDING can cause Electromagnetic Interference. To reduce possible interference, keep weld cables as short as possible, close together, and down low, such as on the floor. Locate welding operation 100 meters from any sensitive electronic equipment. Be sure this welding machine is installed and grounded according to this manual.
- Page 17 3-6. Common Work Connections Ref. 804 827-A Y Turn Off welding power sources by Y INADEQUATE WORK CABLE reach from negative (−) output receptacle to placing fuse holders in the Off CONNECTIONS can cause serious isolated terminal. position before making any weld damage to input power service and Common Negative (−) Weld Output output connections.
- Page 18 3-7. Paralleling Welding Power Sources For Air Carbon Arc (CAC-A) Cutting And Gouging Y Securely cover connection with proper insulating material. 804 828-A Y Turn Off welding power sources by Y Be sure the connectors are secure in Weld Output Cables placing fuse holders in the Off receptacles before welding.
- Page 19 3-8. Connecting Input Power To Rack Y Installation must meet all National and Local Codes − have only qualified persons make this installation. Y Disconnect and lockout/tag- out input power before con- necting input conductors GND/PE Earth Ground from unit. Y Always connect green or green/yellow conductor to supply grounding terminal...
- Page 20 3-9. Electrical Service Guide 50/60 Hz Three Phase Input Voltage Input Amperes At Rated Output Max Recommended Standard Fuse Rating In Amperes Time-Delay Normal Operating 3 Min Input Conductor Size In AWG Max Recommended Input Conductor Length In Feet (Meters) (41) (45) (69)
- Page 21 SECTION 4 − MAINTENANCE & TROUBLESHOOTING 4-1. Routine Maintenance Maintain more often Y Disconnect power before maintaining. during severe conditions. n = Check Z = Change ~ = Clean l = Replace Reference * To be done by Factory Authorized Service Agent l Damaged Or Unreadable ~ Connections At Isolated Tighten Connections To...
- Page 22 4-2. Overload Protection Control Box Location Of 3-Phase Fuse Block Each Power fuse block protects the welding power source connected to it from overload. 3-Phase Fuse Block Fuses If fuse(s) in fuse block open(s), the matching welding power source shuts down. To check fuse block, place line disconnect switch in Off position and open hinged fuse holder on applicable fuse block to...
- Page 23 SECTION 5 − ELECTRICAL DIAGRAM 229 783-A Figure 5-1. Circuit Diagram For Control Panel In Racks OM-232 133 Page 19...
- Page 24 Table 5-1. Fuse Size Requirements Input Votage Amperage Input At Recommended Line Individual Fuse Part Bussman Fuse Part No. (3-Phase) Rated Load Output, Fuse Size (Amps) 50/60 Hz 220 VAC 34.2 199 795 KTK-R-30 230 VAC 33.5 30** 199 795 KTK-R-30 400 VAC 19.7...
- Page 25 SECTION 6 − PARTS LIST Hardware is common and not available unless listed. 804 829-A Figure 6-1. CST-8 Pack Rack OM-232 133 Page 21...
- Page 26 Dia. Part Mkgs. Description Quantity Figure 6-1. CST-8 Pack Rack ... . . 229 780 FRAME,RACK ........... . .
- Page 27 Hardware is common and not available unless listed. 804 830-A Figure 6-2. CST Rack Control Box Item Dia. Part Mkgs. Description Quantity Figure 6-2. CST Rack Control Box ... . . 230 488 DISTRIBUTION BLK,POWER 600V .
- Page 28 Notes...
- Page 29 Notes...
- Page 30 Notes...
- Page 31 Effective January 1, 2006 (Equipment with a serial number preface of “LG” or newer) This limited warranty supersedes all previous Miller warranties and is exclusive with no other Warranty Questions? guarantees or warranties expressed or implied. LIMITED WARRANTY − Subject to the terms and conditions...
- Page 32 Contact the Delivering Carrier to: File a claim for loss or damage during shipment. For assistance in filing or settling claims, contact your distributor and/or equipment manufacturer’s Transportation Department. © PRINTED IN USA 2006 Miller Electric Mfg. Co. 2006−01...