Manuale d’uso / di manutenzione del prodotto 3520B del fabbricante Powermatic
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Opera ting Instructions and Parts M anual Woodturning Lathe Model 3 520B show n wit h opt ional 18-inch bed ext ens ion and user-made shelf WMH T OOL G ROUP 2420 Vantage Dr iv e El g in, I llinoi s 60124 Part No . M - 1352001 Ph.: 800-274-6848 Revi s ion A 1 8/06 www.
2 Warrant y and Service WMH Tool Group, Inc., warrants every product it sel ls. I f one of our tool s needs service or repair, one of our Authorized Servi ce Center l ocated throughout the United States can gi ve you quick service.
3 Ta ble of Contents W a r r ant y and Ser v ice .............................................................................................................................. 2 Tab l e o f Con tents ...................................................
4 W arning 1. Read and under st and t he enti r e owners manual befor e at tempti ng as sem bly or operat i on. 2. Read and understand t he w ar ning s po sted on the m achine and i n thi s m anual. Fail ure t o co m ply w i t h all of t hes e warning s m ay c ause seri ou s inj ur y.
5 22. G i v e your work undiv ided attenti on. Looking around, c ar rying on a c on v ersation and “ hors e- play” ar e carel ess act s that can r esul t i n serious injur y . 23. Mai ntain a balanced stance at all times so that you do not f a ll or l ean against the cent ers , w ork piece or other m oving part s .
6 Introduct ion Thi s manual i s provi ded by WM H Tool Group c o v ering the saf e operati on and m aintenanc e procedure s f or a Mode l 3520B Lathe. T h i s m anual contai ns i nstructi ons on i nstall at i on, safet y pr ecautions, general operati ng procedur es , mai n t enance i ns t ructi ons and parts breakdo w n.
7 Unpacking Open shi pping cont ainer and chec k f or s hi pping dam age. Report any damage im mediatel y t o your di stri butor and s hi pping agent . Do not discar d any shippi ng m a t erial until the Lathe i s assem bl ed and runni ng pr operl y .
8 A ssem bly Tool s re q uired for assemb l y Fork lift or hoi st wit h str aps/sl i ngs 14mm wrench 4mm and 8mm hex wrenches The La the sh ould be di scon nected fro m power during assembl y. 1. Rem o v e any screws or straps that hold the Lathe part s to t he pal let , and rem o v e protec tiv e wrappi ng.
9 8. T he lev e l ers can be adju s t ed at any t ime t o ensure the Lat he i s s t able and l e v el. 9. Set the Lat he r i ght side up ( or re m o v e i t from t he t able). 10. Ex pos ed m etal ar eas of t he Lathe, such a s the bed a nd spi ndles, hav e been f act ory coated wi th a protec tant.
10 3. Instal l the out er co l lar and ti ghten the set scr e w. 4. The guard c an be piv oted to one of two posit ions: Oper ating m ode (show n o n fr ont cov er) or t ilted back f or stoc k loadi ng (shown in F igure 6). 5. P ull up on the spri ng pin, and begin t ilti ng the guard, then release the spri ng pin.
11 For outboard tur ning, where the headstoc k is m o v ed to t he opposi te end o f the Lathe t o accom modate l arge bow l blank s , you c an (1) m ount the 18” bed ex tension t o the three l ower holes on the Lathe f ra m e, and (2) m ount a v er t ical ext ens i on post [opt ional access or y, stock num ber 3520B- 310] to t he tool rest base.
12 1. Mark your ho l e cent ers ( 2” center s ) a l ong the l ength of a 2x 6. Place t he holes so that th e to ps of th e d ow els w ill be e ven w ith th e tops of t he ledges on the Lat he.
13 Repair or repl ace a da m aged or worn cord im m e di at el y . Th e L ath e w ill operate on si ngle pha s e or three phase, 230 v olt power suppl y. The Lat he shoul d be connect ed to a dedi ca t ed c i rcuit . Make sure the char acteri stic s of your power s uppl y mat ch the speci fi ca t ions on the m o t or pl a te of the Lathe.
14 To rem o v e headstock, t ailstock or toolr es t base from the bed, unscre w and remov e eit her o f the stop bol ts (B, Fi gure 14). Af ter r e- m ounti ng these i t e m s on the Lathe, re- i nsert the stop bolt.
15 Liv e Cen ter an d Cone The liv e cent er cone, s ho wn in Fi gure 17, scre ws cl ockwise onto the t hreads of the l ive center body. To r emove t he cone f ro m the liv e center, f irst insert the liv e center pin t hrough the hol e in t he liv e center body as shown i n Figure 17.
16 3. T o remove a spur center or liv e center , fir s t rem o v e the workpiec e f rom t he Lat he. Insert the knoc kout rod ( Figur e 20) through t he hole i n the handw h eel and f irml y tap t he tapered end of t he s pur cent er.
17 2. Instal l t he co m parat or spur cent er into the headstoc k bracket , by lif t i ng up on the spring pi n and i nserti ng the comparat or spur center until its poi nt i s about ev en wit h the point o f t he s pur center i n the head s t ock spindl e.
18 Sh eave and B elt Align me nt The m ot or and spindl e sheav es are al i gned w i t h each other at the f act ory, but if any s ervi ce i s perf ormed t hat a ff ects the i r a li gn m ent i t i s very im portant that t hey be reali gned.
19 1. Disconnec t Lathe fr om power s o ur c e. 2. Loosen the piv ot lock handl e (A, Fi gure 25) and li ft up the tension han dle (B , Fi gure 25) to ra ise the mo tor. 3. T ight en the piv o t lock handle (A, Fi gure 25) to hol d the m otor i n the rai s ed po s i tion.
20 (B) Fo rw ard/Reverse When turning wi t h a face pl ate, make sure b oth set screw s on the face pl ate are tig ht (see F igure 22) b efore reversin g the spi n d le. Failu re to comply may cause t he face pl ate to sp in lo ose fro m the spi ndle.
21 4. Bed ways; keep c lean, u se steel wool to rem ove any rust spots, and appl y paste wax to prev ent buil dup of rust and fi n i shes . 5. Tool s uppor t; u s e a mill f ile t o re m o v e nicks and dings. 6. Spi ndle tapers; should be c lean and f ree of dust and chi ps f or proper seati ng o f tapers.
22 Carbon steel tool s c an o v erheat easil y and should be cool ed f requent ly. If the edge t urns blue, it has lost its tem per and should be gr ound past the bl ue area. High- s peed steel t ools are not as li kely to ov erheat, but can be dam aged if all ow ed t o get red hot.
23 7. Suppor t the workpi ece w hi le br ingi ng the tail stock i nto positi on about 1” away f rom the end of the w or kpiec e. Lock t he tail stock to t he bed. 8. Adv ance t he tailstoc k spindl e with t he handwheel in order t o seat t he liv e center int o t he w or kpiece.
24 5. Once t he w or kpiec e is roughed down to a cyli nder, sm ooth it w i th a lar ge s kew. K eep the skew handl e perpendic ul ar to the spindl e and use only t he center t h i rd of the cutt ing .
25 Face Plat e and Bow l Turn ing Face pl ate t urning is norm ally done on the inboar d s i de of the headstock o v er the bed. Larger w or kpiec es m ust be turned o n the outboard si de (rem ove t ail stock and t ool support base, and m o v e headstoc k to oppo s i te end of bed).
26 Distortion Dist orti on i s a pr oblem associat ed wit h turni ng green wood. I t w ill va r y fro m one type of w ood t o the nex t. Typically , f ruitwoods tend t o di s tort m ore t han others. It a l s o v aries with t he t ime o f year t he tree w a s cut and ho w the l ogs are stored.
27 Figur e 38 6. Use the l eft hand to cont ro l cutting edge of gouge, w hi le r ight hand sw i ngs tool handl e around toward your body (Fi gure 38). The fl ute s houl d start out f acing top of workpi ece, and rotat e upward as it m o v es deeper int o the bo w l to m a i nta i n a clean ev en curve.
28 Indexer Po s iti ons How to use the chart The i nde x er is shown as v iewed fr o m the tail s t ock end of the Lathe. Point s A, B, C and D are the hol e s i n the head ca sting. The hol es i n the spi ndle col lar may be consi dered as num ber ed 1 t hr ough 12.
29 Tr oubleshoot ing Trou ble Pr obable Ca use Re medy Power li ne o v erloaded. Correc t o v erload condi tion. Undersiz e wir es i n power suppl y syst em . Incr eas e su ppl y wire si z e. Faul ty inv erter. Contact W MH Techni ca l Serv ice. Moto r fa ils to de v elop f u ll pow er.
30 Recomm ended Lathe Speeds ( per di a m eter of workpi ece) DI A M ETER O F WO RK RO UG HI NG RP M G ENERA L CUTTI NG RPM FI NI SHI NG RPM Un de r 2" 1520 30 00 30 00 2 t o 4" 760 1600 248.
31 Headst ock Assem bly.
32 Par ts List: Headsto ck Assem bly Index No. P art No . Descrip t ion Siz e Q t y 1 ............... 6294736 .................. Face plate ........................................................... 3” ............................... 1 2 ..........
33 59 ............. 3601006 .................. Spin dle Lo ck P l unger ......................................... ................................... 1 60 ............. 3520B- 260 .............. Co ntrol Label .........................................
34 Stan d and Bed A ssembly.
35 Par ts List: Stan d and Be d Assem bly Index No. P art No . Descrip t ion Siz e Q t y 1 ............... 3520B-101 .............. Bed.................................................................... ................................... 1 2 .......
36 Opti onal A ccessories: B ed Exten sion s Index No. P art No . Descrip t ion Siz e Q t y ................. 6294727B ............... 18” Bed Extensi on Assembl y (i ncl udes i tems 1 thru 6) 1 ............... 3520B-310 .............. Exten sion Pos t .
37 Opti onal A ccessories: Ou tboar d Tur nin g Stand Index No. P art No . Descrip t ion Size Qty. ................. 6294732 .................. Hea v y D uty Ou t board T urning Stand Assembl y (it em s 1 thr u 7) ............... 1 ............... 3042503 .
38 Opti onal A ccessories: A dapter s, Face Pl ates, an d Tool Su ppor ts Index No. P art No . Descrip t ion Size Qty. 1 ............... 6294734 .................. Spind le A dapter ..................................... 1-1/4 ”-8 to 1-1/2 ”-8 ....
39 Opti onal A ccessories: D ust P o rt Assem bly Index No. P art No . Descrip t ion Siz e Q t y ................. 6294796 .................. Dus t Port A ss embly (incl udes i ndex #1 thru 12) 1 ............... 3520B-401 .............. Low er Du st H ood .
40 El ectri cal Connections.
41 El ectrica l : Re m ote ON/OFF Switch (Opt i onal Acc essory) NOT E: The Lathe can only oper ate when both the headstock and remote swit ches are in the “ON” position . To m ount t he r em ote s wit ch to your Lathe, pr oc eed as foll ows . 1. Disconnec t all elect r i c al power to t he Lathe.
42 NOTES.
43.
44 WM H Tool Gr ou p 2420 Van t age Drive Elgin, Il linois 60124 Phone : 800 - 274-6848 www.wm h t oo l group. c o m.
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 Powermatic 3520B 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 Powermatic 3520B - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Powermatic 3520B imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Powermatic 3520B ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Powermatic 3520B, 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 Powermatic 3520B.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Powermatic 3520B. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Powermatic 3520B 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.
