Manuals / Lincoln / Kitchen Appliance / Convection Oven

Lincoln 1200, 1400 service manual Lincoln Foodservice Products, LLC, Service Manual, Domestic

Models: 1000 1200 1400

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SERVICE MANUAL

SERVICE MANUAL

(DOMESTIC)

IMPINGER CONVEYOR OVENS

MODEL SERIES 1000 - 1200 & 1400

Lincoln Foodservice Products, LLC

1111 North Hadley Road

Fort Wayne, Indiana 46804

United States of America

Phone : (800) 374-3004

U.S. Fax: (888) 790-8193 • Int’l Fax: (260) 436-0735

Technical Service Hot Line

(800)678-9511

www.lincolnfp.com

1000SeriesSvc

REV: 1/5/07

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Lincoln 1200, 1400 service manual Lincoln Foodservice Products, LLC, North Hadley Road Fort Wayne, Indiana, Service Manual

Contents

Technical Service Hot Line 800678-9511 Lincoln Foodservice Products, LLC1111 North Hadley Road Fort Wayne, Indiana United States of America Phone : 800TABLE OF CONTENTS MODEL 1000 - 120/230 VAC - 60HZ - NATURAL GAS SEQUENCE OF OPERATIONS 1022 / 1023 SEQUENCE OF OPERATIONS 1040 / 1041 / 1240 / Impinger I -–1000Series Service Manual - Domestic TEMPERATURETRANSFORMER one half of the secondary voltageTIME TEMP DISPLAY Impinger I -–1000Series Service Manual - DomesticSCHEMATIC / 1000, SCHEMATIC Impinger I -–1000Series Service Manual - Domestic SCHEMATIC / 1022, 1023 – S/N Q19077 & BELOWImpinger I -–1000Series Service Manual - Domestic SCHEMATIC / 1022, 1023 - S/N Q19078 & ABOVESCHEMATIC / 1040, 1041 – S/N Q14279 & BELOW Impinger I -–1000Series Service Manual - Domestic SCHEMATIC / 1040, 1041 – S/N Q14280 & ABOVEImpinger I -–1000Series Service Manual - Domestic SCHEMATIC / 1200,Impinger I -–1000Series Service Manual - Domestic SCHEMATIC / 1202, 1203 S/N Q14790 & BELOWImpinger I -–1000Series Service Manual - Domestic SCHEMATIC / 1202, 1203 S/N Q14791 & ABOVEImpinger I -–1000Series Service Manual - Domestic SCHEMATIC / 1204,Impinger I -–1000Series Service Manual - Domestic SCHEMATIC / 1240, 1241 – S/N Q14279 & BELOWImpinger I -–1000Series Service Manual - Domestic SCHEMATIC / 1240, 1241 - S/N Q14280 & ABOVESYMPTOM TROUBLESHOOTING GUIDEPOSSIBLE CAUSE EVALUATIONJohnson Controls For ovens withIgnition Control Honeywell Ignitioncontrol Honeywell ignitionFor ovens with flameFor ovens with Temperature Controlmechanical thermostatTemperature Control bad Burner Motor Centrifugal Switch bad1 on 2 on 3 on 4 off 5 off 6 offSYMPTOM TROUBLESHOOTING GUIDEPOSSIBLE CAUSE EVALUATIONCheck for 120 VAC input to temperature control Temperature Control Boardadjustment dial to the maximum temperature on the temperature control board, check forReversing Switch potentiometer. WITH POWER OFF: remove therunning, check the D.P.D.T. reversing switch Fan Switchbearings. The Installation and Operations Manual improper adjustment. Also check for wornshows proper conveyor belt adjustment. A Power SupplyPOWER OFF: remove the 3 pin potentiometer Speed AdjustmentTerminal 1-5, 2-6, 3-7, 4-8WITH POWER OFF 12.6 VAC Power Supplyyellow wires Thermocouple use two types of temperatureProbe 1 red wire and 1 white resistance of the thermistor probe. See chart inlocation and check all wiring for visible damage motor. Check all wiring and connections forwire in temporarily a new conveyor drive control Impinger I -–1000Series Service Manual - DomesticMOTOR, MAIN FAN REMOVAL, INSTALLATION & ADJUSTMENTSCAPACITOR, MOTOR FAN, MAINS. N. 4613 & Above GAS COOL DOWN SWITCHS. N. 4768 & Above ELECTRIC RELAY, D.P.S.TBURNER BLOWER MOTOR THERMOSTAT, COOLING FANBLOWER WHEEL, BURNER AIR PRESSURE SWITCHGAS CONTROL VALVE BURNER ASSEMBLYTEMPERATURE CONTROL VALVE ROBERT SHAW MANIFOLD PRESSURE - ADJUSTMENTTEMPERATURE CONTROL BOARD SOLENOID VALVETHERMOCOUPLE- REPLACEMENT TEMPERATURE CONTROL POTENTIOMETER – REPLACEMENTMERCURY CONTACTOR IGNITION CONTROL HEATING ELEMENT24V GND 24V Impinger I -–1000Series Service Manual - DomesticBURNER IGNITOR FLAME SENSORTRANSFORMER 120/24 VAC BURNER LIGHT 24 VAC - GAS OVENSPILOT ORIFICE - BURNER CONVEYOR MOTOR REPLACEMENT - BODINE SNMAIN ORIFICE - BURNER POTENTIOMETER - CONVEYOR SPEED CONTROL1200 SERIES SN14792 AND ABOVE 1200 SERIES SN 4390 –COUPLING AND ENCODER DISC TACH. GENERATOR OPTICAL ENCODER ASSEMBLYCONVEYOR MOTOR CONTROL BOARD D. C. MOTOR CONTROL BOARD - CALIBRATIONREG MIN SN 4390 - 14974 1000 SERIES GAS OVENS D. C. MOTOR CONTROL BOARDSN 4390 - 14790 1200 SERIES MIN MAX STYLET 1 T S BOARD P/NS/N 14975 AND ABOVE 1000 SERIES GAS OVEN STEPPER CONTROL - ADJUSTMENTS/N 14792 AND ABOVE 1200 SERIES GAS OVEN STEPPER DRIVE SYSTEM REVERSING CONVEYOR DIRECTION SN 100-4389BODINEMINI CIRCUIT BREAKER BEARING, CONVEYOR SNBEARING, CONVEYOR SN 2164 AND ABOVE HALL EFFECT SENSOR – REPLACEMENTTRANSFORMER-STEPPERMOTOR CONTROL DRIVE ENDTHERMISTOR - REPLACEMENT TEMPERATURE GAUGE - REPLACEMENTOVEN TEMPERATURE TRANSFORMER, TIME/TEMP. DISPLAYALL 1000 & 1200 SERIES OVENS SWITCH SETTINGSBOTTOM OF TIME TEMP DISPLAY SWITCH, DISPLAY, SETSWITCH REPLACEMENT FAN, HEAT, CONVEYOR Dip SwitchSWITCH REPLACEMENT - FAN SWITCH UPDATE GAS VALVE - REPLACEMENT AND ADJUSTMENTS HIGH - LIMIT THERMOSTAT - REPLACEMENT IGNITION CONTROL - REPLACEMENTSPARK GENERATOR – REPLACEMENT SOLENOID VALVE – REPLACEMENTPILOT LIGHT 220V - REPLACEMENT BURNER ALARM LIGHT - REPLACEMENTIGNITER SENSOR ASSEMBLY - REPLACEMENT BURNER BLOWER MOTOR – REPLACEMENTRELAY ASSEMBLY, BURNER BLOWER MOTOR - REPLACEMENT TEMPERATURE CONTROL POTENTIOMETER - REPLACEMENTTEMPERATURE CONTROL - REPLACEMENT - TIME DELAY RELAY, 20 MINUTE - REPLACEMENTTHIS PAGE INTENTIONALLY LEFT BLANK PART NO LETTERDESCRIPTION Impinger I -–1000Series Service Manual - Domestic BLOW UP / 1000, 1200 – GENERALLETTER PARTS / ACCESS DOOR & 1050 DOORPART NO DESCRIPTIONImpinger I -–1000Series Service Manual - Domestic BLOW UP / ACCESS DOOR & 1050 DOORPART NO LETTERDESCRIPTION 369012Impinger I -–1000Series Service Manual - Domestic DESCRIPTION LETTERImpinger I -–1000Series Service Manual - Domestic BLOW UP 1000, 1001, 1004, 1005 S/N 4390 & ABOVELETTER PARTS /DESCRIPTION Impinger I -–1000Series Service Manual - Domestic BLOW UPLETTER PARTS /DESCRIPTION Shaft Lock RingBLOW UP / 1040, LETTER PARTS / 1200, 1201, 1204 ANDDESCRIPTION Impinger I -–1000Series Service Manual - Domestic BLOW UP / 1200, 1201LETTER PARTS /DESCRIPTION 369247Impinger I -–1000Series Service Manual - Domestic BLOW UP / 1202,LETTER PARTS /DESCRIPTION FuseholderImpinger I -–1000Series Service Manual - Domestic BLOW UP / 1240,LETTER PARTS / OVEN BACK - GASDESCRIPTION Impinger I -–1000Series Service Manual - Domestic BLOW UP / OVEN BACK – GASLETTER PARTS / OVEN BACK- ELECTRICDESCRIPTION Impinger I -–1000Series Service Manual - Domestic BLOW UP / OVEN BACK – ELECTRICLETTER PARTS / CONVEYOR MOTOR ASSEMBLY S/N 4390 & ABOVEDESCRIPTION Impinger I -–1000Series Service Manual - Domestic LETTER PARTS / SERIES 1000 – CONVEYORDESCRIPTION Impinger I -–1000Series Service Manual - Domestic BLOW UP / SERIES 1000 CONVEYORLETTER PARTS / SERIES 1200 - CONVEYOR CONTROLDESCRIPTION Impinger I -–1000Series Service Manual - Domestic BLOW UP / SERIES 1200 – CONVEYOR CONTROLLETTER PARTS / SERIES 1200 – CONVEYORDESCRIPTION Impinger I -–1000Series Service Manual - Domestic BLOW UP / SERIES 1200 – CONVEYORImpinger I -–1000Series Service Manual - Domestic This page intentionally left blankThis page intentionally left blank Impinger I -–1000Series Service Manual - DomesticImpinger I -–1000Series Service Manual - Domestic