Manuel d'utilisation / d'entretien du produit ST 44 Series du fabricant Miller Electric
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Processes Description MIG (GMAW ) W elding Flux Cored (FCA W ) W elding Wire Feeder OM-216 655E 2007−03 Ef fective with serial number: 225 493 ST 44 Series and ST Blu Fab W ire Feeder www.
Thank you and congratulations on choosing Miller . Now you can get the job done and get it done right. W e 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 .
T ABLE OF CONTENTS SECTION 1 − SAFETY PRECAUTIONS - READ BEFORE USING 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1. Symbol Usage 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
dec_stat_Milan_6/05 Declaration of Conformity for European Community (CE) Products This information is provided for units with CE certification (see rating label on unit).
OM-216 655 Page 1 SECTION 1 − SAFETY PRECAUTIONS - READ BEFORE USING som _3/05 Y W arning: Protect yourself and others from injury — read and follow these precautions. 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.
OM-216 655 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.
OM-216 655 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-216 655 Page 4 1-5. Principal Safety Standards Safety i n W elding, Cutting, and Allied Processes, ANSI Standard Z49.1, from Global Engineering Documents (phone: 1-877-413-5184, website: www .
OM-216 655 Page 5 SECTION 2 − DEFINITIONS 1 1.1 1.2 1.3 3 3.1 3.2 3.3 4 4.1 + 2 2.1 2.2 + + 56 + 2.3 S-178 936 A. W arning! W atch Out! There are possible hazards as shown by the symbols. B. Drive rolls can injure fingers. C. W elding wire and drive parts are at welding voltage during operation − keep hands and metal objects clear .
OM-216 655 Page 6 1 Warning! W atch Out! There are possible hazards as shown by the symbols. 2 Drive rolls can injure fingers 3 Welding wire and drive parts are at welding voltage during operation − keep hands and metal objects away . 1 2 3 2-2. Rating Label ST WIRE FEEDER 24 3 Made In the EEC:2003 50/60 Hz IP 23 1 V A 2-3.
OM-216 655 Page 7 SECTION 3 − INST ALLA TION 3-1. Gun Recommendation T able Process Gun GMAW − Hard or Corded Wires M25 Or M40 FCAW − Self-Shielding Wires GA-40GL 1 CV Welding Power Source with 14 pin Amphenol Receptacle 2 Interconnecting Control Cord (Required) 3 Weld Cable (Required) 4 W ork 3-2.
OM-216 655 Page 8 1 Gun Securing Knob 2 Gun Block 3 Gun Outlet Wire Guide Loosen knob, insert gun into block. Position outlet wire guide as close as possible to drive rolls without touching. T ighten knob. 4 Gun Trigger Receptacle 5 Gun Trigger Plug 3-5.
OM-216 655 Page 9 SECTION 4 − OPERA TION 17 11 4-1. ST 44 Series Panel Controls 1 V oltage Control 2 Purge Control 3 Jog 4 2T−4T Switch 5 Power ON-OFF 6 Digital V oltmeter/mpm 7 Remote Control Rec.
OM-216 655 Page 10 4-3. Run-In Control and Burnback Control 2 4 6 8 10 2 4 6 8 10 t Run-In Control Use control to set wire feed speed before arc initiation After arc initiation, wire feed speed is controlled by the wire feed speed control on the front control panel.
OM-216 655 Page 1 1 SECTION 5 − MAINTENANCE & TROUBLESHOOTING 5-1. Routine Maintenance Y Disconnect power before maintaining. 3 Months Replace Unreadable Labels Clean And T ighten W eld T ermina.
OM-216 655 Page 12 5-2. T roubleshooting Problem Solution Unit is completely inoperative. Check continuity of Power switch S1, and replace if necessary . Reset circuit breaker CB1 if open. Check input power source. See welding power source T echnical Manual.
OM-216 655 Page 13 SECTION 6 − ELECTRICAL DIAGRAM.
OM-216 65 5 P a g e 1 4 SECTION 7 − P ARTS LIST . Hardware is common and not available unless listed Figure 7-1. ST 44 Complete Assembly (Optional Equipment Shown).
OM-216 65 5 P a g e 1 5 Description Part No. Dia. Mkgs. Item No. Figure 7−1. ST 44 Complete Assembly Qty Basic Digital Ultra−Lite 1 000058427 Ring 1 1 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
OM-216 65 5 P a g e 1 6 . Hardware is common and not available unless listed Figure 7-2. 4 Roll Wire Drive Assembly (All Models) Description Part No. Dia. Mkgs. Item No. Figure 7-2. 4 Roll Wire Drive Assembly (All Models) Qty 1 057010052 Drive Motor , 24 VDC, 60w 1 .
OM-216 655 Page 17 . Hardware is common and not available unless listed Figure 7-3. ST Blu Fab Wire Feed Assembly April 19, 2006.
OM-216 65 5 P a g e 1 8 Description Part No. Dia. Mkgs. Item No. Figure 7-3. ST Blu Fab Wire Feed Assembly Qty 1 000058427 Ring 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
OM-216 65 5 P a g e 1 9 . Hardware is common and not available unless listed Figure 7-4. 2 Roll Wire Drive Assembly (All Models) 1 2 3 4 5 7 6 8 9 10 11 12 13 14 15 16 17 18 19 20 4 9/13/04 Description Part No. Dia. Mkgs. Item No. Figure 7-4. 2 Roll Wire Drive Assembly (All Models) Qty 1 057010052 Drive Motor , 24 VDC, 60w 1 .
OM-216 655 Page 20 T able 7-1. Drive Roll And Wire Guide Kits (4 Drive Roll) Base selection of drive rolls upon the following recommended usages: 1. V -Grooved rolls for hard wire. 2. U-Grooved rolls for soft and soft shelled cored wires. 3. U-Cogged rolls for extremely soft shelled wires (usually hard surfacing types).
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Effective January 1, 2007 This limited warranty supersedes all previous Miller warranties and is exclusive with no other guarantees or warranties expressed or implied. LIMITED W ARRANTY − Subject to the terms and conditions below , ITW W elding Products Italy S.
PRINTED IN USA © 2007 Miller Electric Mfg. Co. 1/07 I TW W elding Products Italy S.r . l. Via Privata Iseo, 6/E 20098 San Giuliano Milanese, Italy Phone: 39 (0) 2982901 Fax: 39 (0) 298290-203 email: miller@itw−welding.it Model Name Serial/Style Number Purchase Date (Date which equipment was delivered to original customer.
Un point important après l'achat de l'appareil (ou même avant l'achat) est de lire le manuel d'utilisation. Nous devons le faire pour quelques raisons simples:
Si vous n'avez pas encore acheté Miller Electric ST 44 Series c'est un bon moment pour vous familiariser avec les données de base sur le produit. Consulter d'abord les pages initiales du manuel d'utilisation, que vous trouverez ci-dessus. Vous devriez y trouver les données techniques les plus importants du Miller Electric ST 44 Series - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation Miller Electric ST 44 Series, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le Miller Electric ST 44 Series va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le Miller Electric ST 44 Series, mais vous avez pas encore lu le manuel d'utilisation, vous devez le faire pour les raisons décrites ci-dessus,. Vous saurez alors si vous avez correctement utilisé les fonctions disponibles, et si vous avez commis des erreurs qui peuvent réduire la durée de vie du Miller Electric ST 44 Series.
Cependant, l'un des rôles les plus importants pour l'utilisateur joués par les manuels d'utilisateur est d'aider à résoudre les problèmes concernant le Miller Electric ST 44 Series. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei Miller Electric ST 44 Series ainsi que les instructions sur la façon de les résoudre. Même si vous ne parvenez pas à résoudre le problème, le manuel d‘utilisation va vous montrer le chemin d'une nouvelle procédure – le contact avec le centre de service à la clientèle ou le service le plus proche.
