Manuale d’uso / di manutenzione del prodotto 4224B del fabbricante Powermatic
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Opera ting Instructions and Parts M anual 42 ” x 24 ” W oodturnin g Lathe Model 4 224B Pow ermatic 427 New Sanf or d Road LaVergne, Tennessee 37086 Part No . M-1794224B Ph.: 800-274-6848 Revi si on C 05 /2014 www.powerm ati c. c om Copyri ght © 2014 Powerm ati c This .
2 1.0 Warra nty and Service Powe r m atic war rants e very product it se lls against m anufactu rers’ de f ects. If one of ou r too ls ne e ds se rvi ce o r re pair, please cont a ct Te chnical Service by calling 1- 800-274-6846, 8AM to 5PM CST , Mo nday through F riday.
3 2.0 Table of cont ents S e c t i o n P a g e 1.0 Warranty and Service ............................................................................................................................... ...... 2 2.0 Table of contents ........
4 17.3.1 Lamp H ol der Set – Ex p loded View ...................................................................................................... 39 17.3.2 Lamp H ol der Set – Parts Li s t ............................................
5 3.0 Saf ety war nings 1. Read and un dersta n d e ntire owner' s manu a l bef ore atte m ptin g a ssembly or ope ration. 2. Read and understand the warnings posted o n the machin e a nd in this manu a l . Fai lu re to comply with all of thes e warnin g s m ay ca us e ser io u s inj ur y.
6 26. Turn off the machi ne before cleani n g. U s e a brush or compressed air to remove chips or debris — do n ot use y our hands. 27. D o n ot stand on the machine. Serious i n j ury could occur if the machine tips over. 28. Never leave th e lathe runnin g unattended.
7 5.0 Features Figure 1 1. Sliding headstock 2. Ru bber tool mat 3. Quad receptacle 4. Gu ard 5. Goos eneck lamps (bulbs n ot i n c luded) 6. V a cuum c huc k 7. Ad jus table 14-i n c h tool rest w ith bevel 8. Com parator bracket 9. Tails tock quill with lase r-e tched s c al e 10.
8 6.0 Speci f i cations M ode l nu mbe r ................................................................................................................................................ 4224B Sto ck nu mbe r ...................................
9 Dim ensions: Le g foot prin t ........................................................................................................... 63 ”L x 24” W (1600 x 610 mm) Be d le ngth ........................................................
10 Figure 2 (items not to scale) 7.0 Setup and assembl y 7.1 Sh ipping con t en ts (See Figure 2) Q t y . A Lamps ................................................... 2 B Spur cen ter ........................................... 1 C L i ve ce n ter wi th pi n .
11 7.2 Tool s re qu ir ed for as sem bly provided: 19mm c o m bin atio n w rench (for headstock) not provided: 4m m h ex ke y (fo r co ll ars , l a mp s ) 8mm hex key (f or legs , bracket s) 1.
12 8. With assistance, ra is e bed and leg ass embl y right-side u p. Bed and leg assembly is h eavy. Use care when lifti n g. 9. Rotate the l evel in g feet as needed to es tab lish le vel f o r t he lat he. 10. Install headstock, toolrest bas e and tai l stock, and both stop bolts (B, Fig u re 3).
13 Figure 11 4. The guard ca n be p ivoted to o n e of two positions: Operating mode, or tilted back for stock loading. 5. P ull up on plun ger and begi n til t ing guard, then release plunger. W hen guard reac hes eit her of th e two positions, pl un ger will en gage.
14 Figure 14 7. Uns crew s top bol t from l athe bed (Fig u re 15), an d insert it into hole at end of bed e x te nsi on. Figure 15 7.10. 2 20” Bed Exten si on K i t ( 6294 900) Tools required: 8mm h ex key 10mm h ex key Str a igh t Edg e 1.
15 Figure 18 Figure 19 7.10. 3 63-i nch B ed E xtens io n Tools required: 10mm hex key Dead blow mallet (or hamm er with w ood bl ock) The optional 63-i n c h bed ex te nsion with leg assembly i s mounted to the upper set of h o les in similar fashion to the 20-inch bed exte n sio n .
16 Figure 22 Materials us ed: 2 – 2x6’s (cut to length). 10 – wood dowels, 4’ len gth, 5/8” diameter. 1. Mark y our hole ce n ter s (2” ce n t ers) along t h e length of a 2x 6. Place the h o l es so th at t h e tops of the dowels will be even w ith the tops of the ledges on t he Lathe.
17 The inverter does not require a ny program m i n g; it has been pre-program med from the factory. Th e buttons on t h e face of t h e i nv erter shou ld never be pushed at any time. Us e o n ly t h e con trols on th e front of the h eadstock.
18 9.3 Tool su ppor t A 14” tool support is provided with your lat h e. It is designed to allow adjus tment for hei g ht, position on th e bed, and an gle to the work. Loosen locking han dle on tool support base (C, Figure 25) to slide su pport base f orward or back, an d to an gle it to the bed.
19 9.7 Center s: In stalling/remov ing 1. Disconnect lat h e f rom po w er s ource. 2. To install a s pur center or live center (a s pur center shoul d fir s t be moun ted to yo u r workpiece; see sect ion 11.4 ), clean tapered end of ce n ter and i nside of h ead stock taper spindl e, then push ce n ter into headstock spindle.
20 Figure 29 3. Insta l l com parator dead center i n the com parator bracket an d tighten l ock handle. See Figure 30. 4. Mount s p ur center with the s p indle blank that y ou will be turnin g.
21 Figure 32 5. The bear ing lock nu t shoul d be t ightened just en ou gh to re mov e en d p lay , an d spi n dl e sh ou ld s til l r ot at e fre el y.
22 10.0 Operating controls See Figures 33 and 34. (H) Vac u um on/off switch w i t h ga uge. (I) On/Off ( h eadstock ): Push i n to stop l athe; pull ou t to start. (J) Forward/rever s e W h en tur n i n g with face pl ate or vacuum chuck, make sure bot h set scr ews on the plate/chuck are tig ht before reversi n g spindle.
23 Figure 35 Basi c Turning Tools For safety and best perform ance, keep tools sharp . If a tool stops cutting or requires exce s sive pressure to make a cut, i t needs to be sharpened. A nu m ber of bran d name sharpening jigs and f ix t u res are available; h ow ev er, a w oodtu r n er should l ear n to sharpen tools freehand.
24 Figure 38 4. Make sure headstock i s locked to lathe bed. 5. C lean tapered end of sp ur center a nd inside of headstock spindle. 6. Insert tapered end of spur cen ter (w i t h t he attached w orkpiece) into h ead stock s p indle.
25 11. 5. 2 B eads 1. Mak e a partin g c u t f o r what is to be a bead to the desi red dept h. Place th e parti ng tool on t he tool support and move tool f orward to make th e f ul l bevel of the tool com e i nto contact with th e wor kpiece.
26 11. 6. 1 M ounting Stock Use of a face plate is the most comm on m eth od for holding a block of wood f or turnin g bowls and plates: 1. Select stock at leas t 1/8" to 1/4" larger than each dimension on the fini sh ed workpiece. 2.
27 A 1/4" bowl gouge is best suited f or s maller bowl s and light finishing cuts. Larger 3/4" and 1" bowl gouges are only used for e x t remely large piece s . Large domed scrapers can also be used to help clean up the in terio r surfaces of bowls .
28 7. Devel op wall t h ick n ess at the ri m and main ta in it as yo u work deeper i n to t h e bowl (O n ce t h e piece is t hin toward t h e bottom , you cannot ma ke i t th i n n er a t th e ri m). W h en th e in te ri o r is f i nish ed, m ove the tool su pport to e xterior to re-def i n e bottom of bowl.
29 13.0 Optional accessories These items, purchased separately, ca n e nhance the function ali ty of y our lat h e. C ontact your Powermatic dealer for m ore in f ormation.
30 14.0 Troubleshooting the 4224 B Trouble Probabl e Cause Rem edy Lathe won’t s tart. No in comi n g pow er. Check power supply , lead co nn ect i ons Remote switch stop i s active. Reset re mote switch. Problem w i th i n ve rter. Contact Powerm ati c Tech nica l Service.
31 15.0 Recom mended Lathe Speeds (per diamet er of workpi ec e) Diameter o f Work Roug hi ng RPM Gen eral C ut t ing RP M Fin i shing RPM Under 2” 1520 3000 3000 2” t o 4” 760 1600 .
32 17.0 Replacem ent Parts Replacement parts are listed on the f ol lowing pages. To order parts or reach our se rvi ce departm en t, c all 1- 800-274-6848 Mon day t h ro u gh Friday (see our website fo r business hours, www.powermati c.co m).
33 17.1.1 He adstock A ssembly – Expl od e d Vi ew.
34 17.1.2 He adstock A ssembly – Par ts L i st Ind ex No Part No Descrip t ion Siz e Qty 1 ................ 6294736 .................... Facepl ate with s et s crews........................................ 3” ......... ....................
35 Ind ex No. Part No . Descrip t ion Siz e Q’ty 64 .............. 4224B-164................. Motor ........................................................................ 3HP 3 PH ....................... 1 65 .............. 4224B-165......
36 17.2.1 Be d and Leg Assem bly – E xplode d V iew .
37 17.2.2 Be d and Leg Assem bly – P arts Lis t Ind ex No Part No Descrip t ion Siz e Qty 1 ................ 4224B-201................. Bed .......................................................................... . ........................
38 Ind ex No. Part No . Descrip t ion Siz e Q’ty 63 .............. 4224B-263................. He x N u t .................................................................... 1/2”- 12........................... 4 64 .............. 6294773 .
39 17.3.1 Lam p Holder Set – E xplo d ed View .
40 17.3.2 Lam p Holder Set – P arts L is t Ind ex No Part No Descrip t ion Siz e Qty .................. 6294901 .................... Lam p Holder Set (includes #1 thru 25) .................... ...................................... 1 1 .....
41 17.4.1 Vacu um Sy stem – Exploded View .
42 17.4.2 Vacu um Sy stem – Parts List Ind ex No Part No Descrip t ion Siz e Qty 1 ................ 4224B-401................. P res sure V acuum Gau ge ........................................ ................. ..................... 1 2 ...
43 17.5.1 20- inch Ex te nsio n Bed Kit (Optional Accessory ) – Expl oded View.
44 17.5.2 20- inch Ex te nsio n Bed Kit (Optional Accessory ) – Parts L ist Ind ex No Part No Descrip t ion Siz e Qty .................. 6294900 .................... 20” E x te nsi on Bed Kit ( includes #1 thru 27) ............ ...........
45 17.6.1 63-in ch Exten sion Bed A ssembly (O ptional Ac cess ory) – Ex plode d Vi e w 17.6.2 63-in ch Exten sion Bed A ssembly (O ptional Ac cess ory) – Parts List Ind ex No Part No Descrip t ion Siz e Qty .................. 6294904 ....
46 17.7.1 Tails to ck Riser B lock A ssembly (Optional Acces sory) – E xplode d View 17.7.2 Tails to ck Riser B lock A ssembly (Optional Acces sory) – Par ts L i st Ind ex No Part No Descrip t ion Siz e Qty .................. 6294903 .....
47 17.8.0 Ou t boar d Tur nin g Stan d (O pti onal Accessory) – E xplode d View 17.8.1 Ou t boar d Tur nin g Stan d (O pti onal Accessory) – P arts Li st Ind ex No. Part No . Descrip t ion Siz e Qty. .................. 6294732 ........
48 18.0 Electri cal Connections – 4224B Lathe .
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 4224B 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 4224B - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Powermatic 4224B imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Powermatic 4224B ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Powermatic 4224B, 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 4224B.
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 4224B. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Powermatic 4224B 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.
