Manuel d'utilisation / d'entretien du produit HP-70 du fabricant Hobart Welding Products
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AirForce 700i A n d H P - 7 0 T o r c h Processes Description Air Pla sma Cut tin g Air Pla sma Cutt er OM-244 013C 2010-04 File: Plasma Cutters.
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 specification 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 SAFE TY PR ECAUT IONS - REA D BEF ORE U SING 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1. Symb ol Usag e 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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OM- 244 0 13 Pa ge 1 SECTION 1 SAFETY PRECAUTIONS - READ BEFORE USING pom_2010 03 Protect yourse lf a nd oth ers fro m i njur y — rea d a nd foll ow the se p rec aut ions . 1-1. Symbol Usage DANGER! Indicates a hazardous situation which, if not avoided, w ill result in death o r serious injury .
OM- 244 0 13 Pa ge 2 SIGNIFICANT DC VOL T AGE exists in inverter po we r s ou rc es AF TE R t he re - moval of input power . D T urn O f f un i t, di s co n ne c t i np u t p ow e r , c he c k v ol t ag e o n i n pu t c a - pa c it o rs , an d b e s u re i t i s n ea r ze r o ( 0) v ol t s b ef o r e t ou c hi n g a n y parts.
OM- 244 0 13 Pa ge 3 1-3. Additional Symbols For Installation, Operation, And Maintenance HOT P ARTS can burn. D Do n ot tou ch ho t p art s b are ha nde d. D All ow coo lin g p eri od bef ore wo rki ng on equipment. D T o handle hot parts, use proper tools and/or wear heavy , insulated welding gloves and clothing to prev ent bur ns.
OM- 244 0 13 Pa ge 4 1-4. California Proposition 65 W arnings W elding or cutting equipment produces fumes or gases which contain chemi cals known to the Stat e of C alifor nia to cause birth defects and, in some cases, cancer . (California Health & S afe ty Code Se cti on 252 49.
OM- 244 0 13 Pa ge 5 SECTION 2 CO NSIGNES DE SÉ CURITÉ LIR E A V ANT UTILISA TION pom_2010 03fre Se prot ége r e t p rot éger le s a utr es cont re le ris que de ble ssu re — li re et res pec ter ces co nsi gne s.
OM- 244 0 13 Pa ge 6 D Assurez vous que le f il de t er re du c ord on d’ al im ent at io n e st c or- rectement re l i é à l a b or n e d e t e r r e d a n s l a b o ît e d e c oup u r e o u q u.
OM- 244 0 13 Pa ge 7 D Ne c ou p e z p a s d a ns u n e n dr o i t p r ès d ’o p é ra t i on s de d éc a p ag e , d e nettoyage ou de va por isa tio n. La ch ale ur et les ra yo ns d’a rc peu - vent r é a gi r av e c l e s va p e ur s et f o rm e r d e s g a z ha u t em e n t t o x iq u e s et irrit ants .
OM- 244 0 13 Pa ge 8 L e s C HA MP S É L EC T R O M A G N ÉT I Q U E S ( CE M ) p e u v e n t a f f e c te r l e s i m p la n t s m é d i c au x . D Les porteurs de stimulateurs cardiaques et autres implants médicaux doivent rester à d ista nce.
OM- 244 0 13 Pa ge 9 2-4. P r o po s it i on c al i fo r n i en n e 65 A ver tis se m e n ts Les éq uip emen ts de s ouda ge et d e c oupa ge prod uise nt des fumées et des gaz qui contiennent des p.
. A co mple te P arts Li st i s av aila ble at w ww .MillerW elds.com OM- 24 4 0 13 Pa ge 10 SECTION 3 DEFIN ITIONS 3-1. Symbols And Definitions For Nameplate And Serial Number/Rating Label A Amperes .
. A co mple te P arts Li st i s av aila ble at www .MillerW elds.com OM- 244 0 13 Pa ge 1 1 SECTION 4 INST ALLA TION 4-1. Specifications Power Supply Input Rated AC phase (PH ) a nd l ine freq uenc y (H z) 1 PH 60 Hz — — Rate d In put V oltag e (U 1 ) a nd r ated In put Curren t (I 1 ) an d I 1 eff at rate d ou tput .
. A co mple te P arts Li st i s av aila ble at www .MillerW elds.com OM- 24 4 0 13 Pa ge 12 4-2. Duty Cycle And Overheating Duty C yc l e is p e rc e n t ag e o f 1 0 m in - utes that unit can c ut at rated load without ove rhe ati ng. If unit overheats, thermostat(s) opens, output stops, T emperature trouble light goes On, and cooling fan runs.
. A co mple te P arts Li st i s av aila ble at www .MillerW elds.com OM- 24 4 0 13 Pa ge 13 4-5. Selecting A Location loc_2 3/96 - Ref. 244 405-A ! Do not move or o perate unit wher e it cou ld t ip.
. A co mple te P arts Li st i s av aila ble at w ww .MillerW elds.com OM- 24 4 0 13 Pa ge 14 4-8. Electrical Service Guide Failure to f oll ow the se el ect ric al ser vic e g ui de rec omm end ati ons c oul d c rea te an ele ctr ic sh ock or fi re haz ar d.
. A co mple te P arts Li st i s av aila ble at w ww .MillerW elds.com OM- 24 4 0 13 Pa ge 15 4-10. Serial Number And Rating Label Location The s er ia l nu mb er an d ra ti ng i nf or mat io n fo r th is p rod uc t is l oc at ed on t h e ba ck . Us e ra ti ng l ab el t o de te r mi ne i np ut p ow er r eq ui r em en ts a n d/ or r a te d output.
. A co mple te P arts Li st i s av aila ble at www .MillerW elds.com OM- 24 4 0 13 Pa ge 16 4-12. Wiring Optional 240 V olt Plug (1 19 172) For Connection T o Bobcat, T railblazer Or Champion 10,000 Ref.
. A co mple te P arts Li st i s av aila ble at www .MillerW elds.com OM- 24 4 0 13 Pa ge 17 4-13. Installing Alternative Plug 1 Supplied 230 V AC Plug Cut cord clo se to p lug.
. A co mple te P arts Li st i s av aila ble at w ww .MillerW elds.com OM- 24 4 0 13 Pa ge 18 4-15. Electrode Wrench 244 412-A / Ref. 804 885-A 1 Cable M an ag eme nt S tra p 2 Elect rode W rench The el e c t ro d e wr e n c h i s fa s t e ne d t o the ca bl e m ana gem en t s tra p.
. A co mple te P arts Li st i s av aila ble at www .MillerW elds.com OM- 24 4 0 13 Pa ge 19 SECTION 5 OPERA TION 5-1. Controls 1 Output C ont rol Use cont rol to set cut ting ou tput .
. A co mple te P arts Li st i s av aila ble at w ww .MillerW elds.com OM- 24 4 0 13 Pa ge 20 5-2. Mild Steel Recommended Cut Speed . Aluminum and stai nles s st eel cut spee ds a t th ese thic knes ses may be r educ ed a s mu ch a s 30 %. Thickness Approximat e T ravel Speed* Inches Millimeters IPM mm/min 1/8 3.
. A co mple te P arts Li st i s av aila ble at www .MillerW elds.com OM- 24 4 0 13 Pa ge 21 Ref 803 915-A / Ref. 804 848-A 5-4. Plasma Cutting System Practices Pulling ra the r t han pu shin g t he tor ch make s c utt ing eas ier . Us e a pr oper gu ide or t emp lat e f or a ccu rat e c utti ng ope rat ion s.
. A co mple te P arts Li st i s av aila ble at w ww .MillerW elds.com OM- 24 4 0 13 Pa ge 22 804 848-A 5-5. Sequence Of Cutting Operation EXAMPLE Of Cutt ing O perat ion Plac e ti p ne ar work . . Keep tip 1/16 in. from work for max cutting speed and tip life.
. A co mple te P arts Li st i s av aila ble at w ww .MillerW elds.com OM- 24 4 0 13 Pa ge 23 Ref. 804 848-A 5-6. Sequence Of Cutting Using Stand-off Guide EXAMPLE Of Cutt ing Usin g Sta nd-o ff G uide Plac e s tan d-of f guid e o n w ork . St and -of f gui de pro vid es 1/ 16 in.
. A co mple te P arts Li st i s av aila ble at www .MillerW elds.com OM- 24 4 0 13 Pa ge 24 Ref. 803 640-A / 801 400-B 5-7. Sequence Of Piercing Operation Connect work cla mp t o a cle an, pa int- fre e loca tion on work pie ce, as c lose to cut ting area as pos sibl e.
. A co mple te P arts Li st i s av aila ble at w ww .MillerW elds.com OM- 24 4 0 13 Pa ge 25 SECTION 6 MA INTENANCE & TROUBLES HOOTING 6-1. Routine Maintenance ! Disconnect power befo re mai nta ini ng. . Mai nt ain m or e o ft en duri ng seve re c ond itio ns.
. A co mple te P arts Li st i s av aila ble at www .MillerW elds.com OM- 24 4 0 13 Pa ge 26 6-2. Checking Or Replacing Filter Element ! T urn power Off, and disconnect in p ut p o we r pl u g from receptacle. Check to see t hat a ll dia gno sti c LED ’ s have stopped flashing before removing wrapper from un it.
. A co mple te P arts Li st i s av aila ble at www .MillerW elds.com OM- 24 4 0 13 Pa ge 27 6-3. Status/T rouble Lights . Difficulty estab lish ing a pil ot arc ma y in dic ate co nsu mab les nee d t o b e c lea ned or rep lac ed. V R E W O P E R U S S E R P P U C P M E T Light Condition Status/Possible Ca use Power On Inpu t po wer is o kay .
. A co mple te P arts Li st i s av aila ble at www .MillerW elds.com OM- 24 4 0 13 Pa ge 28 6-5. Checking/Replacing Retaining Cup, Tip, And Electrode . A g ood pra cti ce is to rep lac e b oth th e t ip a nd ele ctr ode at th e s ame ti me. Ref. 804 851-A T urn Of f power s ourc e.
. A co mple te P arts Li st i s av aila ble at www .MillerW elds.com OM- 24 4 0 13 Pa ge 29 6-6. T orch And Work Cable Connections ! T urn power Off, and disconnect in p ut p o we r pl u g from receptacle. Check to see t hat a ll dia gno sti c LED ’ s have stopped flashing before removing wrapper from un it.
. A co mple te P arts Li st i s av aila ble at w ww .MillerW elds.com OM- 24 4 0 13 Pa ge 30 6-7. T roubleshooting Power Source T rouble Remedy No pil ot arc; di f ficulty in establish ing an arc. Clean or repl ace w orn cons umabl es a s ne cessa ry ( see t orch Own er’s Ma nua l).
. A co mple te P arts Li st i s av aila ble at www .MillerW elds.com OM- 24 4 0 13 Pa ge 31 6-8. T roubleshooting T orch T rouble Remedy Arc go es on and of f whil e c utt ing . T orch t ra v e l s pe e d t o o s l o w ; i n c r e as e t r a v e l spe e d ( s e e S e ct i o n 5-2 ).
OM- 24 4 0 13 Pa ge 32 SECTION 7 ELE CTRICAL DIAG RAM Figure 7-1. Circuit Diagram.
OM- 24 4 0 13 Pa ge 33 244 01 1-B.
OM- 24 4 0 13 Pa ge 34 SECTION 8 P ARTS LIST 8-1. Recommended Spare Parts 243 016-A CAUTION • • • Turnoffpowerbeforecheckingtorchparts. Checkbeforeeachuseandhourlyduringoperation. Torqueelectrodelightlyw/smallwrench(15–20in.
Warranty Questions? Call 1-800-4-A-MILLER for your local Miller distributor. miller_warr 2010 01 Y our dis trib utor als o gi ves you . .. Service Y ou alway s g et t he f ast, reli abl e r espo nse yo u nee d. Mos t rep lac eme nt part s ca n be in you r hand s i n 2 4 h our s.
ORIGINAL INSTRUCTIONS PRINTED IN USA 2010 Miller Electric Mfg. Co. 2010 01 M i ll e r E le c tr ic M fg . C o. An Il l i n o is T oo l W o r k s Co mp a ny 1 6 3 5 W e st Sp en ce r S tr ee t Ap p.
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 Hobart Welding Products HP-70 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 Hobart Welding Products HP-70 - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation Hobart Welding Products HP-70, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le Hobart Welding Products HP-70 va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le Hobart Welding Products HP-70, 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 Hobart Welding Products HP-70.
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 Hobart Welding Products HP-70. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei Hobart Welding Products HP-70 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.
