Manuale d’uso / di manutenzione del prodotto SM110EN del fabbricante SEAL
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44 Ultra Laminator Service Manual SM110EN, Rev. 2.0 May 2003.
Front Matter ii SEAL 44 Ultra Technical Ser vice Manual REV 1.1 Revision History Amendm ents wil l be listed on th is pa ge, incl uding their descripti ons and dates. REV Date Description 1.0 Jan 2001 Origin al vers ion (pre- releas e). 1.1 Mar 2001 Changes i n Spare part list a nd Chapt er 8 (Diagr am s) 2.
Front Matter iii ©2003,2000 SEAL® Graphics Europe BV All tech nica l and t echnolog ic al inform ation include d in t his m anual as well as an y drawin gs and technica l spec ific ations we have m ade a vailable rem ain our pr opert y.
Front Matter iv Safety Stat ements The SE AL 44 U ltra lam inator has been designe d with operat or saf ety as a prim ar y objec tive; ho wever, operator s m ust be f amiliar with the c ontro ls, as well as the oper atio n befo re using the unit.
Front Matter v Note: When performing pr ocedures that require the side covers to be opened, ensure that th e pow er cable is di sconn ected from the mai ns.
Front Matter vi Table of Contents 1 Machine Character istics ...................................................................................................... ............. 7 1-1 Machine Desc ription ..............................................
Front Matter vii 7 Troubles hootin g .............................................................................................................. ................ 37 8 Diagram s .......................................................................
Machine Ch aracteristic s 7 1 Machine Characteristics 1-1 Machine Description The SE AL 44 U ltra lam inat or is an electr o-m echanical device b asical l y containin g two si licon ized laminati ng roll ers, t wo silic oni zed pull r oller s and a t op and bottom film unwind.
Machine Ch aracteristic s 8 1-3 Features Identification of parts 1 W ind-up idler Idler (rem ovab le) to s uppor t the win d-up cor e f or the re lease- liner 2 Emer gency stop buttons Stop the r otatio n of the r oller s imm ediatel y 3 Image guid e To help f eed-in im ages.
Machine Ch aracteristic s 9 1-4 Specificat ions Dimensions & weights Uncrated Crated depth 56 cm (22 in) 63 cm (24.8 in) width 148 c m ( 58.3 in) 160 cm (63 in) height 111 cm (43.7 in) 72 c m (28.4 in) weight 101 k g (222 lbs ) 135 kg ( 297 lbs) Electrica l specif ication s Part no.
Machine Ch aracteristic s 10.
Transport & Install atio n 11 2 Transport & Installati on 2-1 Transport Only use a pall et jack or f orklift to lift and transport the machine. The m achine is tr anspor ted on a wooden pall et, which is an integra l part of the pa ckaging. T he machine is wrapped in plas tic film to avo id m oisture p enetr ation.
Transport & Install atio n 12.
Theory of Op eration 13 3 Theor y of Operation 3-1 Control Knob The Control Knob (s ee f igure 1) is locate d on the right han d side of the lam inator and is opera ted from the front of the m achine. The Control Knob ca n be o perated b y pushi ng it in approxim atel y 6mm (1/4”) to the left.
Theory of Op eration 14 3-3 Control Panel The Control Pane l is loc ate d on the f ront r ight of the m ac hine an d has s even LED indicator s. A diagram of the Contro l Panel is s hown in f igure 3 .
Theory of Op eration 15 3-4 Motor C ontrol The s peed of the r ollers is contin uous ly adjusta ble bet ween 0 a nd 1.5 m /m in. (0 and 4. 9 ft/m in.) Pressing the k e y runs th e rollers in f orward dir ectio n, press ing the k ey rever ses the d irection of the roller s (as long as this b utton is pressed) .
Theory of Op eration 16 3-5 Un w ind Brakes Tighten t he un wind brak e so tha t it ap plies s uff icient tension to lam inate. T urning t he k nurled co llar in a clock wise dir ection increa ses the u nwind t ensio n app lied to the lam inate. T urnin g the c ollar cou nter- clock wise decre ases the tens ion.
Disassembly / Reassembly Procedu re s 17 4 Disassembly /Reassembl y Procedures 4-1 Plasti c Covers Necessar y tools: hexalobu lar s crewdr iver T X25, Al len k ey 4mm . Approx imate tim e: 5 m inutes To rem ove the s ide cov ers, perf orm the follo wing steps : 1.
Disassembly / Reassembly Procedu re s 18 5. The em ergenc y stop cont actbloc k can be rem oved us ing a little sc rewdri ver whic h can i nserted below the c lamping sprin g and t he contac t block .
Disassembly / Reassembly Procedu re s 19 3. See figur e 11. D isconnec t the white connector 1 , locate d on the right-hand side of the m achine f rom the heater wire. Remove the heater brack et by rem oving the two b olts 2. T ak e care not to l oose the serrate d w ashers.
Disassembly / Reassembly Procedu re s 20 4-3 Rear Panel Necessa ry tools: Phil lips c rosshead s cre wdriver (m edium ), open-ende d spanner 8m m, and k nife. Approx imate tim e: 10 m inutes. Perform the f ollowin g steps : 1. Remove the s ev en self -tapping s crews f rom the rear p anel.
Disassembly / Reassembly Procedu re s 21 4-4 Control System Board & Sof tware 4-4-1 Con trol Syst em Board To c hange the C ontrol S ystem Board, it is nec essar y to disas sem ble Rear Panel, as desc ribed i n section 4-3. 1. Remove al l con nectors.
Disassembly / Reassembly Procedu re s 22 4-5 Solid State R elay Necessar y tools: m edium f lat-head screwdr iver, Allen ke y 3 mm. Approx imate tim e: 20 m inutes. Note: To remo ve the So lid State Relay, it is necess ary to p erform the R ear Pan el disass embly procedur e (see S ection 4- 3) fi rst.
Disassembly / Reassembly Procedu re s 23 4-6 Photoelectric Cells Note: to per form the follo wing a djustm ents , it is neces sar y to remove both p lastic side co vers f irst.
Disassembly / Reassembly Procedu re s 24 4. Remove the two M4 bolts (see the white ar ro ws in figure 20, the le ft hand Photoel ectric Cell is sho wn here).
Adjustment Pr ocedur es 25 5 Adjustment Procedures 5-1 Laminating Pressur e Note: To perform the following adjustments, it is necessary to remove both plastic side covers first. See Sect ion 4-1: Di sasse mbly / R eassembl y Plasti c Side Co vers. There ar e two wa ys to adj ust the lam inating press ure: 1.
Adjustment Pr ocedur es 26 4. Position the load c ells at eit her side of the ro llers , betw een the j ournals , as s hown in figure 24. 5. Push and r otate the nip a djustm ent k nob until the pin, mounted in the k nob, f alls into t he last n otch (relative to top) from the ind ent brack et (see f igure 25, white ar row).
Adjustment Pr ocedur es 27 5-1-2 Adjustment using He at Sensitive Film This pr ocedure ref ers to th e press ure adj ustm ent to be do ne at th e custom er’s site. Note: as th is procedu re is p erformed u sing heat sensit ive film ( JetGuard 5 mil o r Thermashield 5 mil), the top roller temper ature sho uld be set to 120 ° C (2 50 º F).
Adjustment Pr ocedur es 28 • If the roll pr essure i s too high , then th e footp rint looks lik e: This is the case if the e nds of the f ootprint (m eas ured 1’’ f rom either side) are at least 1m m (0.04’’) wider tha n the m iddle. Change t he press ure as de scr ibed belo w.
Adjustment Pr ocedur es 29 5-2 Roller Nip Note: to per form the follo wing a djustm ents, it is neces sar y to remove both p lastic side co vers f irst. See section 4 -1: Di sassembly / Rea ssembly Pl asti c Side C overs. Necessar y tools: Allen Key 4m m, a s et of m etric thick ness gauges .
Adjustment Pr ocedur es 30 5-3 Temperature Necessar y tools: I nfr ared tem peratur e meter, sm all f lat-head sc rewdriver . Approx imate tim e: 30 - 45 m inutes. 1. Set the ro ller n ip to 10m m (3/8’’). 2. Set the t op roll er tem peratur e to the 120°C setti ng on t he contro l panel; the ro ller is being h eated up.
Adjustment Pr ocedur es 31 5-4 Photoelectric Cells Note: to per form the follo wing a djustm ents , it is neces sar y to remove both p lastic side co vers f irst. See secti on 4-1: Disassembly /Reasse mbly Pl astic Sid e Covers. Necessar y tools: s m all flat- head sc rewdriv er.
Adjustment Pr ocedur es 32 5-5 Driv e Chain Necessar y tools: Allen ke y 4mm, m edium flat-head sc rewdri ver. Approx imate tim e: 8 m inutes. Note: to per form the follo wing a djustm ents, it is neces sar y to remove t he right- hand s ide co ver fir st.
Adjustment Pr ocedur es 33 5-7 Image Guide To perf orm the follo wing ad justm ent, it is necessar y to r em ove both plas tic sid e cover s fir st. See Section 4- 1: D isassem bl y/Reassem bly Plasic Side C overs. Necessar y tools: allen k ey 3m m, gauge 2mm .
Adjustment Pr ocedur es 34.
Troubleshooti ng 35 6 Maintenance Cleaning of the M achine The equi pment m us t be disconnec ted fr om the m ains bef ore clea ning. The lam inator m a y be cl eaned by the oper ator with a lint- free c loth, lig htly dam pened with a m ild soa p and water s olution .
Troubleshooti ng 36.
Troubleshooti ng 37 7 Troubleshooti ng Note: The ‘Caus es’, as desc ribed bel ow, are p laced in a log ical or der of occ urrence; pl ease follo w this seq uenc e in ord er to sol ve the problem . Problem: The po wer LED does not c om e on, when the s tandb y pushbu tton is pr essed .
Troubleshooti ng 38 Problem: The po wer LED does com e on, but it is flashin g at a l ow rate. T his is an err or-con dition. Cause: The s upply volt age is t oo lo w. Problem s like thes e occur us ually if extensi on cords a re used; in partic ular exten sion cords , that have a (t oo) lo w rating.
Troubleshooti ng 39 Problem: The For ward LED o n the c ontrol pa nel is f lashing; the m achine has stop ped. Cause: The drive m otor has bee n overl oaded. Solution: Press the s tart butt on. The LED wil l ceas e flashi ng and wil l be lit continuous ly.
Troubleshooti ng 40 Problem: The m otor is not ru nning when t he For ward or R evers e buttons ar e pres sed, the Forwar d or Rev erse LED’s do not com e on eith er; howev er the L ED for the Photoe lectric Cells on the control panel is lit. Cause: One or b oth Em ergenc y Stop b uttons ha ve bee n enga ged.
Troubleshooti ng 41 Problem: The tem peratur e-ready LE D keeps on flashi ng at a sl ow rate ( after 20 m inutes) , once th e heat ing has been acti vated. Causes: The heati ng elem ent is defectiv e, or one of its connec tors had not bee n ins talled.
Troubleshooti ng 42 Problem : The qual it y of the lam inatio n is poor : wrink les and/ or cr eases sho w up in t he outp ut. Cause: The lam inatin g pressur e settin g is wrong. Solution: Perform the Lam inat ing Pre ssur e Adjustm ent Pr ocedur e describ ed in Section 5- 1.
Diagram s 43 8 Diagrams 8-1 Installation Diagram.
Diagram s 44 8-2 Control Panel Diagra m.
Diagram s 45 8-3 Safety Control Sy stem Diagram.
Diagram s 46 8-4 Certified Electrical Components List & Sp arepart Codes DWG Ref. NAME MA NUFA CT URER TYPE TECHNICAL DETA IL S UL LI STI NG S PAREPA RT NO: SSR1 sol id s t ate r el ay Omron G3NA-220B 240Vac / 20A E64562 S P 961- 0001 E1 he ate r 44 U ltra 110V/ 1850W Quar tz T ubi ng I nc.
Diagram s 47 8-5 Mechanical Sp are Parts List , A ssembl y Dra wings & Exploded V iews 8-5-1 Mech anical Spare Part s List Item Sparepart c ode Dwg a dded Ass y bottom roller Pr oS ea l 44 SP 144-.
Diagram s 48 8-5-2 Assemb ly D rawing s & Explod ed View s Thes e assem bly drawin gs ar e availa ble on r equest..
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 SEAL SM110EN 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 SEAL SM110EN - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso SEAL SM110EN imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul SEAL SM110EN ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il SEAL SM110EN, 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 SEAL SM110EN.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il SEAL SM110EN. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo SEAL SM110EN 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.
