Manuale d’uso / di manutenzione del prodotto 3270-2 del fabbricante Lincoln
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X2svcm anual REV: 12/7/0 5 SER VICE M ANU AL (DOMESTIC & INTE RN ATION A L) IMPING ER X2 OVENS WITH ANALOG CONTROLS MODEL 3240-2, 3262-2, 3270-2 Lincoln Foo dservice Products, Inc. 1111 North Hadley Road P.O. Box 1229 Fort W ayne, Indiana 46801-1229 Phone : (800) 374 -3004 • Fax: (260) 436 -0735 Technical Service Hot Line (800) 678-9 511 www.
Impinger X 2 – Analog S ervice Ma nual – Dom & Int’l 2 SEQUENCE OF OPERATION IMPINGER X2 OVENS 3240-2* 120/230VA C 60 HZ. 1 PHASE 3240-2* 120/230VA C 60 HZ. 3 PHASE 3262-2* 120/230VA C 60 HZ. 1 PHASE 3262-2* 120/230VA C 60 HZ. 3 PHASE 3270-2* 120/230VA C 60 HZ.
Impinger X 2 – Analog S ervice Ma nual – Dom & Int’l 3 SEQUENCE OF OPERATION IMPINGER X2 OVENS 3240-2* 230VAC 50 HZ. 1 PHASE 3262-2* 230VAC 50 HZ.
Impinger X 2 – Analog S ervice Ma nual – Dom & Int’l 4 SCHEMATI C DIAGRAM MODEL 3240 -2, 3262-2, 3270-2 60 HZ..
Impinger X 2 – Analog S ervice Ma nual – Dom & Int’l 5 SCHEMATI C DIAGRAM MODEL 3240 -2, 3262-2, 3270-2 50 HZ..
Impinger X 2 – Analog S ervice Ma nual – Dom & Int’l 6 TROUBLESHO OTING GUIDE 3240-2* 120/230VA C 60 HZ. 1 PHASE 3240-2* 120/230VA C 60 HZ. 3 PHASE 3262-2* 120/230VA C 60 HZ. 1 PHASE 3262-2* 120/230VA C 60 HZ. 3 PHASE 3270-2* 120/230VA C 60 HZ.
Impinger X 2 – Analog S ervice Ma nual – Dom & Int’l 7 bearings. R eplace bear ings as n eeded. Oven will not heat Gas suppl y Check for adequate gas s uppl y to oven. Manual gas s hut off valve Check to see that the m anual gas shut off valve is open.
Impinger X 2 – Analog S ervice Ma nual – Dom & Int’l 8 wiring bac k to the centrif ugal sw itch of the bur ner blower m otor. If voltage is prese nt, check for 24VAC at pins #3 and # 2 (pilot v alve). If voltage is not pr esent, replace burn er contro l.
Impinger X 2 – Analog S ervice Ma nual – Dom & Int’l 9 Tem perature regulat ion valve If 120VAC is present on the elec tronic tem perature control, term inal #13 to n eutral, chec k f or voltage at temper ature regulatio n valve. If no voltage is pr esent, trace wiring back to electronic tem perature co ntrol.
Impinger X 2 – Analog S ervice Ma nual – Dom & Int’l 10 assembl y. Check f or damaged or t orn belting . Check conveyor sh aft bearings for dam age or exces sive wear. Repair or rep lace conv eyor com ponents as n eeded. Conve yor speed var ying or intermittent Power supp ly Check for a stead y 120VAC supp ly to the co nveyor control.
Impinger X 2 – Analog S ervice Ma nual – Dom & Int’l 11 TROUBLESHO OTING GUIDE 3240-2* 230VAC 50 HZ. 1 PHASE 3262-2* 230VAC 50 HZ. 1 PHASE 3270-2* 230VAC 50 HZ.
Impinger X 2 – Analog S ervice Ma nual – Dom & Int’l 12 Oven will not heat Gas suppl y Check for adequate gas s uppl y to oven. Manual gas s hut off valve Check to see that the m anual gas shut off valve is open. Also, c heck flexible gas line c onnection f or an y damage.
Impinger X 2 – Analog S ervice Ma nual – Dom & Int’l 13 Burner contr ol Check for suppl y voltage at term inal #7 on burn er control. If no voltage is pr esent, tr ace wiring back to air pressure s witch. If volt age is prese nt, check for output voltage (af ter the 30 seco nd de lay) from terminal #8 on the burner con trol.
Impinger X 2 – Analog S ervice Ma nual – Dom & Int’l 14 On at this t ime Electronic t emper ature control control at term inals #13 and #12. O f there is no voltage, trace wiring back to the burner s witch. Also ch eck for supply vo ltage to term inal #20 on t he electro nic temper ature control.
Impinger X 2 – Analog S ervice Ma nual – Dom & Int’l 15 switch as n eeded. Control, con veyor Check for suppl y voltage to conve yor contro l at term inals #1 (AC) and #2 (AC). If no voltage is present, trace wiring back to conveyor sw itch.
Impinger X 2 – Analog S ervice Ma nual – Dom & Int’l 16 REMOVAL, INST ALLA TIO N & ADJUSTMENTS IMPINGER X2 S ERIES OVENS CAUTION ! BEFORE R EMOVING O R INST ALLING AN Y COMPONE NT IN T HE IMPINGER X 2 OVEN BE SU RE TO D ISCONNECT ELECT RICAL POW ER AND GAS SUP PLY MOTO R, MAIN FAN - RE PLACEM ENT 1.
Impinger X 2 – Analog S ervice Ma nual – Dom & Int’l 17 9. Rem ove burner tube brac ket and Burner tube. To rem ove burner tube, Rem ove cap from idle end of Oven wall a nd remove burner tub e. 10. Measure distance f rom end of shaft to the co llar 11.
Impinger X 2 – Analog S ervice Ma nual – Dom & Int’l 18 RELAY, M AIN FAN, - R EPLACEM ENT 1. Shut off power at m ain break er. 2. Remove control box c over. 3. Disconnect all w iring from relay and m ark all wiring f or reassem bl y. 4. Remove m ain relay and over load protec tor.
Impinger X 2 – Analog S ervice Ma nual – Dom & Int’l 19 4. Disconnect wiring f rom burner blower rel ay and m ark all wir ing for reassem bl y. 5. Remove two m ounting screws and rem ove burner b lower rel ay. 6. Reassemble in re verse order a nd chec k s ystem operation.
Impinger X 2 – Analog S ervice Ma nual – Dom & Int’l 20 7. Press the “FUNC” k ey until t he displa y reads “Cnf ”. Shut off burner, rem ove contro l from the mounting b ase. Close t he Hairpin s witch on th e control a nd replac e the contr ol in the m ounting base.
Impinger X 2 – Analog S ervice Ma nual – Dom & Int’l 21 4. Disconnect all w iring from the temper ature regulati on valve a nd the m ain gas val ve. Mark all wiring for reassem bly. 5. Remove pilot tub e from gas valve. Disc onnect pipe unions at the burner and at the inlet side of t he m ain gas valve.
Impinger X 2 – Analog S ervice Ma nual – Dom & Int’l 22 HALL EFF ECT SENSO R – REPL ACEMENT 1. Shut off power at m ain break er. 2. Remove control box c over. 3. Disconnect all w iring from hall eff ect sensor and m ark all w iring for reas sem bly.
Impinger X 2 – Analog S ervice Ma nual – Dom & Int’l 23 CONVEYOR CO NTRO L – PROGR AMMING 1. Determine which br and of m otor is connec ted to th e conve yor control. 2. Determine which t ype of dart c onve yor control is i nstalled in th e oven.
Impinger X 2 – Analog S ervice Ma nual – Dom & Int’l 24 CONVEYOR CO NTRO L – PROGR AMMING – DAYTO N MOTO R, DIRECT DR IVE Jumper “DART” Conveyor contr ol with “U P”, “DOW N” and “ENT ER” k eys (NEW STYLE). 1. Remove control box c over.
Impinger X 2 – Analog S ervice Ma nual – Dom & Int’l 25 CONVEYOR CO NTRO L – PROGR AMMING – DAYTO N MOTO R, RIGHT ANGLE DRIV E Jumper “DART” Conveyor contr ol with “U P”, “DOW N” and “ENT ER” k eys. 8. Remove control box c over.
Impinger X 2 – Analog S ervice Ma nual – Dom & Int’l 26 CONVEYOR CO NTRO L – PROGR AMMING – GLEASON AVERY MO TOR, D IRECT DRI VE Jumper “DART” Conveyor contr ol with “U P”, “DOW N” and “ENT ER” k eys. 15. Rem ove control box co ver.
Impinger X 2 – Analog S ervice Ma nual – Dom & Int’l 27 This page in tentionally left blank..
Impinger X 2 – Analog S ervice Ma nual – Dom & Int’l 28 IMPINGER X2 OVENS GENERAL VIEW LETT ER PART NUM BER D ESCRIPTIO N A 9004415 Finger hous ing, bottom (3240), #5 left (3262, 3270) B 900.
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Impinger X 2 – Analog S ervice Ma nual – Dom & Int’l 30 IMPINGER X2 OVENS OVEN CAV ITY LETT ER PART NUM BER D ESCRIPTIO N A 9004435 Guard, shaf t – 3262 9004419 Guard, shaf t – 3270 B 40.
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Impinger X 2 – Analog S ervice Ma nual – Dom & Int’l 32 IMPINGER X2 OVENS CONTROL BOX LETT ER PART NUM BER D ESCRIPTIO N A 508120EP Coupling w/sleeve B 100501329 Front cover –2 oven 100501.
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Impinger X 2 – Analog S ervice Ma nual – Dom & Int’l 34 IMPINGER X2 OVENS BURNER/DRIVE END LETT ER PART NUM BER D ESCRIPTIO N A 7007124 Flange, burner B 3900 48 Heat slinger, 3240 390047 Hea.
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Impinger X 2 – Analog S ervice Ma nual – Dom & Int’l 36 IMPINGER X2 OVENS CONVEYOR, SING LE LETT ER PART NUM BER D ESCRIPTIO N A 100403103 Shelf, infeed s ide 100403101 Shelf, out t ake side.
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Impinger X 2 – Analog S ervice Ma nual – Dom & Int’l 38 IMPINGER X2 OVENS CONVEYOR, DUAL BELT LETT ER PART NUM BER D ESCRIPTIO N A 100403103 Tak e off shelf, infeed s ide 100403101 Tak e off.
Impinger X 2 – Analog S ervice Ma nual – Dom & Int’l 39.
Impinger X 2 – Analog S ervice Ma nual – Dom & Int’l 40.
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 Lincoln 3270-2 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 Lincoln 3270-2 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Lincoln 3270-2 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Lincoln 3270-2 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Lincoln 3270-2, 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 Lincoln 3270-2.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Lincoln 3270-2. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Lincoln 3270-2 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.
