Manuale d’uso / di manutenzione del prodotto JBG-6A del fabbricante Jet Tools
Vai alla pagina of 20
Operating Instructions and Parts Manual JBG Series Bench Grinders Models: JBG-6A, JBG-8A, JBG-10A Model JBG-8A shown WMH TOOL GROUP 2420 Vantage Drive Elgin, Illinois 60123 Part No.
2 WARRANTY AND SERVICE WMH Tool Group, Inc., warrants every product it se lls. If one of our tools nee ds service or repair, one of our Authorized Service Centers lo cated throughout the United States can giv e you qu ick service.
3 Table of Contents WARRANTY A ND SERVICE ........................................................................................................... ............. 2 Table of Contents ...................................................................
4 Warnings 1. For your own safety read instruct ion ma nual before operating grinder. 2. Read and understand the entire o wner’s manual bef ore attempting assembly or operation. 3. Read and understand the warnings posted on the m a chine and in this manual.
5 21. Make your workshop child proof with padlocks , mas ter switches or by removing starter keys. 22. KEEP WORK AREA CLEAN. Clutte red areas and benches invite accidents. DON’T USE IN DANGEROUS ENVIRONMENT. Don’t use po wer tools in damp or wet locations, or expo se them to rain.
6 Introduction This manual is provided by WMH Tool Grou p covering the safe operation and maintenance procedures for the JET JBG Series Ben ch Grinders. This manual contains instructions on in stallation, safety precautions, general o perating procedures, mainten ance instructio ns and parts brea kdown.
7 Unpacking Separate all parts from the packin g material. Check each part against the Contents of the Shipping Container and make ce rtain that all items are accoun ted for before discarding a ny packing material.
8 Assembly Your bench grinder requires only the assembly of the eye shields and tool rests. F or your safety, do not plug the grinder into a power sou rce until all adjustments are complete. An adjusta ble wrench and a Phillips screwdriver are the only tools you will need to make all normal adjustments and wheel changes on this gri nder.
9 Installing the Spark Guard and Eye Shield Mounting Brackets Refer to Figure 2: Parts needed: 2 Spark Guard and Eye Shield Brackets assembled from previous page 4 1/4” x 3/8” Hex Cap Screws (E) 4 1/4" Flat Washers (F) 1.
10 Electrical Electrical Requirements When connecting the bench grinde r to the power source outlet, the outlet must be properly grounded to protect the operator from electrical shock. In the event of a malfunction or br eakdown, grounding provides a path of least resistance fo r electrical current to reduce the risk of electrical shock.
11 Operation A bench grinder is designed for ha nd-grinding operations such as sharpening chisels, screwdrivers, drill bits, removing excess metal, and smoothing metal surface s.
12 Maintenance For safety, turn the switch to OFF and remove plug from the power source outlet before adjusting and maintaining the bench grinder. If the power cord is worn, cut or damage d in any way, have it replaced immediately. Ring Test Before replacing a grindi ng wheel, perform thi s simple test on the replacement wheel: 1.
13 Grinding Wheels The JET Series bench grinders co me equipped with general purpose gri nding wheels. Wheels vary according to types of abrasive, hardness, grit size, and structure. JET carries a full line of abrasive grinding, carbide grindi ng, tool sharpening, and wire whee ls.
14 Troubleshooting Problem Probable Cause Remedy Not plugged into receptacle Plug it into the power source receptacle Switch not in the ON position Turn the switch to the ON positio n Motor cord cut o.
15 Parts and Assembly Parts List Index No Part No Description Size Qty 1 ............... JBG6A-02P .............. Sha ft and Rotor Assy ........................................... ......................... ........... 1 ................. JBG8A-02P ...
16 Parts List Index No Part No Description Size Qty 27 ............. JBG6A-27 ................ Tool Rest - left ...................................................... .................. .................. 1 ................. JBG8A-27 ................ Tool Rest - left .
17 Parts List Index No Part No Description Size Qty 54A ........... JBG6A-54 ................ Cross Screw ......................................................... 1/4x3/8 .............. .......... 4 55 ............. JBG6A-55 ................ Eye Shie ld Plate - left.
18 Assembly Drawing.
19 Wiring Diagram.
20 Replacement Parts Replacement parts are listed on the following page s. To order parts or reach our se rvice department, call 800-274-6848 between 7 :30 a.m. and 5:30 p.m. (CST), Monday through Friday. Having the Model Number and Serial Number of your machine availabl e when you cal l will allow us to serve you quickly and accurately.
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 Jet Tools JBG-6A 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 Jet Tools JBG-6A - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Jet Tools JBG-6A imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Jet Tools JBG-6A ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Jet Tools JBG-6A, 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 Jet Tools JBG-6A.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Jet Tools JBG-6A. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Jet Tools JBG-6A 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.
