Instruction/ maintenance manual of the product 708358 Jet
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Operatin g Instruct i ons a nd Part s Man ual W ood La the Mode l: JW L- 1442VS WM H T o ol Grou p 2420 V ant age Dr i ve Elgin, Illinois 6 0123 Part Number: M- 708358 Phone : 800 -274-6848 Revi s i on C 2/05 w w w .
2 Thi s m anual has been prepared f or the owner and operators of a JET J W L-1442V S W ood Lathe. Its purpose, as i de fr o m m ach i ne operati on, i s t o promot e safet y using accept ed operati ng and maint enance procedur es .
3 1. Read and under stand the ent ire owner ’s m anual bef ore at tempti ng assembl y or operation. 2. Thi s w ood l at he is designed and i nt ended f or us e by pr oper l y trai ned and ex peri enced personnel only .
4 SPEED REC OMMEND A TIONS Diameter of Work Ro ug hing R P M General Cutting RPM Fi nishing R P M Un de r 2" 1500 3000 3000 2 t o 4" 600 150 0 230 0 4 to 6" 450 1 100 1 500 6 t o 8" 45 0 600 1 10 0 8 to 10" 450 600 850 10 t o 1 2" 450 6 00 850 12 to 14" 450 450 600 26.
5 Gr ound ing I nstructions Thi s t ool m ust be ground e d whil e in use to protect the operato r fro m elect ric sho ck. In t he event of a malfuncti on or break dow n, gr ounding provi des a path of least resi s t ance f or e l ectric curr ent to reduce the ri s k of elect r i c s hock .
230 Vo lt Operat io n If 230V , singl e-phase operati on is desired, the f ollowing i nstructi ons m ust be followed: 1. Di sco nnect the mach in e f rom the power sou rce. 2. Thi s lathe is suppli ed w i th f our motor l eads that are c onnec t ed f or 1 15V operati on, as sho wn in F igure A.
7 Introduction Thi s m anua l i s prov ided by JET c o v er i ng the s af e operat ion and m aintenance proc edures f or a Model JW L-1442VS Wood Lathe. This m anual contains instr uctions on install ation, s af ety precauti ons, general operati ng pr ocedures, m ai ntenance i nstruct i ons and p a rts breakdown.
8 Speci fi cati ons JW L-14 42V S Stoc k Nu mber................................................................................................................................ 708358 Over Bed ..........................................................
9 WARNING Read an d u nderst and the enti re c o n te n ts o f thi s ma n u a l b ef o re attempting assembl y o r oper ati on! Fai lu re t o comply may cause seriou s in ju ry! Contents of the S h ipping Containers 1. Lat he 1. T ailstock 1. Headstock 1.
1 0 S tan d L egs ( opt io nal acces so ry) 1. At t h i s point t he heads t oc k , tail s t ock and tool rest shoul d be rem o v ed. W ith help f ro m another per s on, lif t t he l athe bed and plac e onto a workbench. 2. Angle lat he bed s o that st and l eg m ounti ng holes are ac c es si bl e, see Figure 2.
1 1 G. Headst ock Spindle Lo ck: (G , Fig. 5) Push in pi n t o k eep the spi ndl e from turni ng. CA UT ION! Never press t h e headstock spindl e lo ck wh ile the s pin dle is t urn ing! H. Headst o ck On/Off Switch : ( H, Fi g. 5) Fli p the sw i tc h up to t urn “ON” the lathe.
1 2 N. T ool Re st Bo dy Lock Han dle: (N, Fig. 8) Locks the t ool rest body i n pos i tion. Unloc k handle t o position the t oo l res t i n any loc ation along lathe bed. T i ghten handl e when properl y positi oned. O. T ool Rest Lock Handl e: ( O , Fig .
1 3 Lathe T ools (continued) Skew — used to m ake v ees , beads , etc., see Fi gure 11. Squa re Sc rape r — used f or di a m e t er s c raping and f eatureless s c r api ng, et c , s ee Fi gure 11. Larg e Domed Scrap er — us ed t o r educ e ridges on the i nterior o f bow l s, round edges of bow l s , etc, see F i gure 11.
1 4 Sto ck Sel e ct i on Stoc k f or spi nd les shoul d be strai ght grai ned and f ree of checks, c rac k s , knots and other def ects. It should be cut 1/8" to 1/4" larger than the fi nished diameter and m ay require additi onal lengt h to rem o v e ends i f requ i red.
1 5 Bead s 1. Pl ace the parti ng t ool on the tool rest and m o v e the t ool forward to m ake the f u ll bev el of t he tool c ontact the workpi ece. Gently rai s e handl e to m ake cut to t he appropri ate depth. 2. Repeat f or other side of t he bead.
1 6 Sanding and Finishi ng Leav ing clean c uts w ill r educe the amount o f sanding requi red. B eg i n w i th a fi ne sandpaper (120 grit or fi ner ) . Coarser sandpaper wil l leave deep scratc hes that are diff icu l t to re m o v e, and dull c r i s p detail s.
1 7 Face Plate or Chuck W h il e facepl ates ar e the sim p l es t , m os t reliabl e m e thod of holding a bloc k o f wood f or turni ng, chuck s can al so be us ed. A chuck i s not a requi re m ent but i s handy when w orki ng on m ore than one pi ece at a tim e.
1 8 To Sh ape t he Outs ide o f a Bo wl 1. O dd s haped burl s, crotches and other ir regular s haped bl anks require speci al preparat ion bef ore m ounting in a chuc k , or onto a f aceplat e. Remove the bark , if there is any, f rom w hat appear s t o be t he center of the t op of workpi ece.
1 9 To Sh ape t he Int erio r of a B ow l 1. S top the lat he and m o v e t he tailstock away. Re m o v e the cen ter fro m the ta ilsto ck to prev ent bumping it wit h y our elbow. 2. A djust t he tool support i n f ront of t he bow l just below the center line, at a right ang l e to the l a t he bed.
2 0 A djust in g the C lamp in g Mech anism The c l a m ps are pre-set at t he f ac t ory and should not need any adj ustm ent. Howe v er, if adjust ment is needed, re m o v e the stud ( A, F i g.
2 1 Tr oubl e s hooting Probl em Possi b l e Cause So lution Exc essiv e Vibrati on. 1. W o rk pi ece w arped, out o f round, has m ajor flaw, im pr operly prepared f or turn ing, o r R PM i s s et to o high 2. W o rn spi ndl e bearings 3. W orn belt 4.
2 2 Be d Asse mb l y.
2 3 Be d Asse mb l y Index P art No. No. Descrip tion Siz e Qty. 1 .......... J W L1442-201 ............... Be d........................................................ ............................................... 1 2 .......... J W L1442-202 .....
2 4 H eads tock A ssem bly.
2 5 H eads tock A ssem bly Index P art No. No. Descrip tion Siz e Qty. 1 .......... J W L1442-101 ............... Spur Cen ter ........................................... MT2 ........................................ 1 2 .......... J W L1442-102 ......
2 6 Headstock A s sembly (c ontinued) Index P art No. No. Descrip tion Siz e Qty. 43 ........ BB- 6006LLB ................. Bal l Bear i ng ........................................... 6006LLB ................................. 1 44 ........ J W L1442-144 .
2 7 Stand Ass e mb ly (optional accessory) Stand Ass e mb l y Index P art No. No. Descrip tion Siz e Qty. 3 .......... J W L1642-203 ............... Stand..................................................... ...........................................
2 8 JWL -1442 VS Saf ety Guar d (op ti onal acces so ry) Sa fe ty Guard 1. M ount the guar d bracket ( A) t o t he heads toc k w i th t wo 3/8” flat w asher s , tw o 3/ 8” loc k w a s her s and two 3/8”- 16 x 1- 1/ 2” socket head cap scr ews (B).
2 9 Sa fe ty Guard As semb l y Sa fe ty Guard As semb l y Index P art No. No. Descrip tion Siz e Qty. 1 .......... J W L1442-301 ............... Guard Brac ket ....................................... ............................................... 1 2 .
3 0 T ool Basket 1. Mount t he brack et (A, Fig. 1) to the i ns i de o f the l a t he l eg w i th t w o 5/16” -18 x 1-1/2” Hex Sock et Cap Screws, f our 5/16” fl at was her s and two 5/16” hex nuts (B, Fig. 1). 2. The t w o setscre ws , on the brack et s houl d be below the bol ts and ac cessibl e f or adjust ment.
3 1 Wi r ing Di agra m.
3 2 WM H Tool Gr ou p 2420 Vantage Dr iv e El g in, I L 60123 Phone: 800- 274-6848 www.wm htoolgr oup.com.
An important point after buying a device Jet 708358 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Jet 708358 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 Jet 708358 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Jet 708358 you will learn all the available features of the product, as well as information on its operation. The information that you get Jet 708358 will certainly help you make a decision on the purchase.
If you already are a holder of Jet 708358, 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 Jet 708358.
However, one of the most important roles played by the user manual is to help in solving problems with Jet 708358. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Jet 708358 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
