Instruction/ maintenance manual of the product Inverter Rack Miller Electric
Go to page of 28
Processes Description Multiprocess W elding OM-818 183 577G October 2004 Inverter Rack V isit our website at www.MillerWelds.com.
Miller Electric manufactures a full line of welders and welding related equipment. For information on other quality Miller products, contact your local Miller distributor to receive the latest full line catalog or individual catalog sheets. T o locate your nearest distributor or service agency call 1-800-4-A-Miller , or visit us at www .
T ABLE OF CONTENTS SECTION 1 − SAFETY PRECAUTIONS - READ BEFORE USING 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1. Symbol Usage 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
.
OM-818 Page 1 SECTION 1 − SAFETY PRECAUTIONS - READ BEFORE USING som _8/03 1-1. Symbol Usage Means W arning! W atch Out! There are possible hazards with this procedure! The possible hazards are shown in the adjoining symbols. Y Marks a special safety message.
OM-818 Page 2 Arc rays from the welding process produce intense visible and invisible (ultraviolet and infrared) rays that can burn eyes and skin. Sparks fly off from the weld. ARC RA YS can burn eyes and skin. D Wear a welding helmet fitted with a proper shade of filter to protect your face and eyes when welding or watching (see ANSI Z49.
OM-818 Page 3 1-3. Additional Symbols For Installation, Operation, And Maintenance FIRE OR EXPLOSION hazard. D Do not install or place unit on, over , or near combustible surfaces. D Do not install unit near flammables. D Do not overload building wiring − be sure power supply system is properly sized, rated, and protected to handle this unit.
OM-818 Page 4 1-5. Principal Safety Standards Safety i n W elding, Cutting, and Allied Processes, ANSI Standard Z49.1, from American W elding Society , 550 N.
OM-818 Page 5 SECTION 2 − CONSIGNES DE SÉCURITÉ − À LIRE A V ANT UTILISA TION som_fre 8/03 2-1. Signification des symboles Signifie « Mise en garde. Faire preuve de vigilance. » Cette procédure présente des risques identifiés par les symboles adjacents aux directives.
OM-818 Page 6 Le rayonnement de l’arc génère des rayons visibles et invisibles intenses (ultraviolets et infrarouges) suscep- tibles de causer des brûlures oculaires et cutanées. Des étincelles sont projetées pendant le soudage. LES RA YONS DE L ’ARC peuvent ca u- ser des brûlures oculaires et cuta- nées.
OM-818 Page 7 2-3. Autres symboles relatifs à l’installation, au fonctionnement et à l’entretien de l’appareil. Risque D’INCENDIE OU D’EXPLO- SION D Ne pas placer l’appareil sur une surface inflam- mable, ni au−dessus ou à proximité d’elle.
OM-818 Page 8 2-4. Principales normes de sécurité Safety in W elding, Cutting, and Allied Processes, norme ANSI Z49.1, de l’American W elding Society , 550 N. W . LeJeune Rd, Miami FL 33126 (téléphone : (305) 443−9353, site Web : www .aws.org).
OM-818 Page 9 SECTION 3 − INST ALLA TION 3-1. Specifications For Racks Used With XMT 304/EX 300 Models Input Power T o Rack Required Welding Power Source Capacity Input Power T o Rack Required Weldi.
OM-818 Page 10 3-3. Selecting A Location loc_2 3/96 - ST -801 697 1 Lifting Eyes Use lifting eye to move unit. 2 Lifting Forks If using lifting forks, be sure forks are fully inserted. 34-3/8 in (873 mm) 59-3/8 in (1508 mm) 43 in (1092 mm) Movement Dimensions And W eight 256 lb (1 16 kg) 1 2 7 ft (2.
OM-818 Page 1 1 3-4. Installing W elding Power Source Onto Rack Have only qualified persons make this installation. Y T urn Off welding power sources before inspecting or installing rack.
OM-818 Page 12 3-5. W elding Power Source Input Power Connections Y Disconnect input power to rack before working on wiring for any welding power source. Have only qualified persons make this instal- lation. 1 Control Box Open access door on front of control box.
OM-818 Page 13 3-6. Selecting Cable Sizes Y ARC WELDING can cause Electromagnetic Interference. T o 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.
OM-818 Page 14 3-7. Common Work Connections ST-801 700 Y T urn Off welding power sources by placing Power circuit breakers in the Off position before making any weld output connections. Y Do not connect welding output of dif- ferent polarities to the same struc- ture.
OM-818 Page 15 3-8. Paralleling W elding Power Sources For SMA W ST-801 701 Y T urn Off welding power sources by placing Power circuit breakers in the Off position before making any weld output connections. Y Do not connect welding output of dif- ferent polarities to the same structure.
OM-818 Page 16 3-9. Connecting Input Power T o Rack Have only qualified persons make this installation. Y T urn Off welding power sources before inspecting or installing rack. 1 Control Box Open access door . 2 Line Disconnect Device Of Proper Rating 3 Input Conductors 4 Grounding Conductor Select size and length using Sec- tion 3-10 or 3-1 1.
OM-818 Page 17 3-10. Electrical Service Guide For XMT 304 4-Racks Input V oltage 230 460 575 Max Recommended Standard Fuse Or Circuit Breaker Rating In Amperes 200 11 0 90 Min Input Conductor Size In .
OM-818 Page 18 SECTION 4 − MAINTENANCE & TROUBLESHOOTING 4-1. Routine Maintenance Y Disconnect power before maintaining. . Maintain more often during severe conditions.
OM-818 Page 19 1 Control Box 2 Power Circuit Breaker In Racks For 230/460 V olt XMT 304/EX 300 Models And 230/460 V olt XMT 456/ Invision 456 Models); Location Of 3-Phase Fuse Block (460/575 V olt XMT.
OM-818 Page 20 SECTION 5 − ELECTRICAL DIAGRAMS 184 000-B Figure 5-1. Circuit Diagram For Control Panel In Racks Requiring 230/460 V olt Input Power For 1-4 XMT 304 Models 184 138-B Figure 5-2.
OM-818 Page 21 184 139-B Figure 5-3. Circuit Diagram For Control Panel In Racks Requiring 460/575 V olt Input Power For 1-4 XMT 304 Models 184 140-B Figure 5-4.
OM−818 Page 22 SECTION 6 − P ARTS LIST Description Quantity Part No. 6 Pack 230/460 4 Pack 230/460 6 Pack 460/575 4 Pack 460/575 +183 385 Roof, Rack 1111 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Warranty Questions? Call 1-800-4-A-MILLER for your local Miller distributor. miller_warr 6/04 Y our distributor also gives you ... Service Y ou always get the fast, reliable response you need. Most replacement parts can be in your hands in 24 hours. Support Need fast answers to the tough welding questions? Contact your distributor .
PRINTED IN USA 2004 Miller Electric Mfg. Co. 1/04 Miller Elect ric Mfg. Co. An I l li noi s T ool W ork s Company 1635 W es t Spencer St reet Applet on, W I 5 4914 USA International He adquarters.
An important point after buying a device Miller Electric Inverter Rack (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Miller Electric Inverter Rack yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Miller Electric Inverter Rack - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Miller Electric Inverter Rack you will learn all the available features of the product, as well as information on its operation. The information that you get Miller Electric Inverter Rack will certainly help you make a decision on the purchase.
If you already are a holder of Miller Electric Inverter Rack, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Miller Electric Inverter Rack.
However, one of the most important roles played by the user manual is to help in solving problems with Miller Electric Inverter Rack. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Miller Electric Inverter Rack along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
