Manuale d’uso / di manutenzione del prodotto H8154 del fabbricante Grizzly
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MO DE L H8 1 54 A C / DC STIC K / TIG WE L DE R O WNER'S M ANU A L COPYRIGHT © MA Y , 20 07 BY GRIZ ZL Y I NDUSTRIAL, INC. W AR NIN G : NO POR TIO N OF THI S M ANUAL M A Y BE R EPRODU CED I N A NY S HAPE OR FOR M W ITHO UT T HE W RIT TE N APPROV AL OF GRI ZZL Y I NDUS TRI AL, IN C.
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T ab le o f Co nt ents INTRODUCTION ............................................................................................................................... 2 Foreword ............................................................................
-2 - H81 54 A C/ DC Stick / TIG Welder INTR O DU CTION F ore w or d We are proud to offer the Model H8154 AC/DC Stick/TIG Welder. This machine is part of a grow - ing Grizzly family of fine metalworking equipment.
H8 1 54 A C/ DC St ick / TI G W elder -3 - Specif ic ati on s Stick Welding Current .............................. 5–130A Stick Duty Cycle ............................. 35% @ 130A AC TIG Welding Current ....................... 20–160A AC TIG Duty Cycle .
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H8 1 54 A C/ DC St ick / TI G W elder -5 - 4. ELECTRIC SHOCK. DO NOT touch live electrical parts. Connect welder to power source with approved earth ground. Make sure all electrical connections are tight, clean, and dry. Connect workpiece to approved earth ground.
- 6- H81 54 A C /DC Stick / TIG Welder American Welding Societ y , 550 N. W . LeJeune Road, Miami, FL 3 3 1 26, (3 05) 4 43- 9353, W ebsite: www . aws. or g . —Safety in welding, Cutting, and Allied Processes, ANSI Standard Z49.1 —Recommended Safe Practices for the Preparation for Welding and Cutting of Containers and Piping, AWS F4.
H8 1 54 A C/ DC St ick / TI G W elder - 7 - S E C T I O N 2: C I R C U I T R E Q U I R E M E N T S Circuit Requirements Am per age D raw The M odel H81 54 welder draws the follow ing amps under ma ximum load: Draw at 220 V , Single Phase .............
-8- H8 1 54 A C/ DC St ick / TI G W elder Gro un di ng f or W eld in g Safety There are two or more electrical circuits involved in any welding operation. The practice of safely grounding these circuits is documented in vari - ous codes and standards (refer to Additional Sources for Welding Codes and Standards on Page 6 ).
H8 1 54 A C/ DC St ick / TI G W elder -9 - SE CTION 3 : INV EN T OR Y The Model H81 54 was carefully pack ed when it left our wareho use. I f yo u discov er the machine is damaged or a par t is missing after you ha ve signed for deliver y , please im mediately call Customer Service at ( 5 70) 546- 966 3 f or adv ic e .
- 1 0 - H8 1 54 A C /DC Stick / TIG Welder SE CTION 4 : OP ERA TI O NS NO T I CE If y ou have never used this typ e of machine or equipm ent before, WE ST RONGL Y REC - OMM END t hat you r ead books, t rade maga - zines, or ge t formal training before b egin - ning any project s.
H8 1 54 A C/ DC St ick / TI G W elder - 1 1 - W elder Con tro ls NOTICE After completing the welding operation, keep the power to the welder ON for a period of time to let the welder fan cool the welder down. To avoid damage to your welder, never shut the power OFF before the welder enclosure is completely cool to the touch.
- 1 2 - H8 1 54 A C/ DC Stick / TIG Welder 4. Release the torch thumb switch at any time to raise the welding current to the selected output current over the preset upslope time of 0.2 seconds. 5. Press the thumb switch again to end the welding operation.
H8 1 54 A C/ DC St ick / TI G W elder - 1 3- General W eld in g Operati on s Becoming a goo d welder takes a lot of practice and experience. If you are a novice, read books and get hel p from an experienced welder before beginning a welding operation.
- 1 4 - H8 1 54 A C /DC Stick / TIG W elder SE CTION 5 : A CC E SSO RIE S ACCESSORIES H77 86 — A uto Darkeni ng W elding Helmet Automa tic UV and IR filters protect eyes from harmful visi ble and invisible light during welding.
H8 1 54 A C/ DC St ick / TI G W elder - 1 5- Revie w t he troubleshooting and p roc edur es in this sec tion to fix or adjust your machine if a problem de vel- ops. If you need replacement parts or y ou a re unsur e of your repair skills, then feel free t o call our T e chnical Suppor t a t (57 0) 546 -96 63.
- 1 6- H 8 1 54 A C/ DC Stick / TIG Welder Symptom Possible Cause Possible Solution Fai lure o f w eld t o fuse c ompletel y wi th base metal or prior weld bead. 1. Insufficient heat applied to weld. 2. Improper welding technique. 3. Workpiece dirty. 4.
H8 1 54 A C/ DC St ick / TI G W elder - 1 7 - Safety labels warn about machine hazards and ways to prevent injury. The owner of this welder MUST maintain the original location and readability of the labels on the welder. If any label is removed or becomes unreadable, REPLACE that label before using the welder again.
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Grizzly Industrial, Inc. warrants ev er y product it sells for a period of 1 year to the original purc hase r from the date of purchase. This warranty d oes not apply to defects due directly or indirectly to misuse, abuse, negligence, accidents, r epairs or alt erations or lac k of maint enance.
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Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Grizzly H8154 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Grizzly H8154 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Grizzly H8154 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Grizzly H8154 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Grizzly H8154, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Grizzly H8154.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Grizzly H8154. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Grizzly H8154 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
