Instruction/ maintenance manual of the product 3262 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.
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Impinger X 2 – Analog S ervice Ma nual – Dom & Int’l 40.
An important point after buying a device Lincoln 3262 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Lincoln 3262 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 Lincoln 3262 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Lincoln 3262 you will learn all the available features of the product, as well as information on its operation. The information that you get Lincoln 3262 will certainly help you make a decision on the purchase.
If you already are a holder of Lincoln 3262, 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 Lincoln 3262.
However, one of the most important roles played by the user manual is to help in solving problems with Lincoln 3262. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Lincoln 3262 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
