Manuals / Lincoln / Kitchen Appliance / Convection Oven

Lincoln 1400, 1200, 1000 service manual Schematic

Models: 1000 1200 1400

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SCHEMATIC / 1004, 1005

SCHEMATIC / 1004, 1005

Impinger I -–1000 Series Service Manual - Domestic

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Image 9

Lincoln 1400, 1200, 1000 service manual Schematic

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 / TRANSFORMER Impinger I -–1000Series Service Manual - Domesticone half of the secondary voltage BURNER CIRCUITTIME 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 IgnitionHoneywell ignition controlFor ovens with mechanical flameFor ovens withthermostat Electronic1 on 2 on Burner Motor Centrifugal Switch bad3 on 4 off 5 off 6 off 1 on 2 onSYMPTOM TROUBLESHOOTING GUIDEPOSSIBLE CAUSE EVALUATIONPotentiometer is 0 to 2.5K ohm. WITH POWER adjustment dial to the maximum temperatureload. Check the specifications plate for rating elements, turn off the power! Remove all leadsReversing 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 SupplyProbe 1 red wire and 1 white yellow wires Thermocoupleresistance of the thermistor probe. See chart in wirelocation 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 - ADJUSTMENTSOLENOID VALVE TEMPERATURE CONTROL BOARDTHERMOCOUPLE- 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 SN 4390 – 1200 SERIES SN14792 AND ABOVECOUPLING AND ENCODER DISC TACH. GENERATOR OPTICAL ENCODER ASSEMBLYCONVEYOR MOTOR CONTROL BOARD D. C. MOTOR CONTROL BOARD - CALIBRATIONREG MIN D. C. MOTOR CONTROL BOARD SN 4390 - 14974 1000 SERIES GAS OVENSSN 4390 - 14790 1200 SERIES MIN MAX STYLET 1 T S BOARD P/NSTEPPER CONTROL - ADJUSTMENT S/N 14975 AND ABOVE 1000 SERIES GAS OVENS/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 ENDTEMPERATURE GAUGE - REPLACEMENT THERMISTOR - REPLACEMENTOVEN TEMPERATURE TRANSFORMER, TIME/TEMP. DISPLAYALL 1000 & 1200 SERIES OVENS SWITCH SETTINGSBOTTOM OF TIME TEMP DISPLAY SWITCH, DISPLAY, SETDip Switch SWITCH REPLACEMENT FAN, HEAT, CONVEYORSWITCH 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 - REPLACEMENTTIME DELAY RELAY, 20 MINUTE - REPLACEMENT RELAY ASSEMBLY, BURNER BLOWER MOTOR - REPLACEMENTTEMPERATURE CONTROL POTENTIOMETER - REPLACEMENT TEMPERATURE CONTROL - REPLACEMENT -THIS PAGE INTENTIONALLY LEFT BLANK LETTER PART NODESCRIPTION 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 & ABOVEPARTS / LETTERDESCRIPTION Impinger I -–1000Series Service Manual - Domestic BLOW UPLETTER PARTS /DESCRIPTION Shaft Lock RingBLOW UP / 1040, PARTS / 1200, 1201, 1204 AND LETTERDESCRIPTION BLOW UP / 1200 LETTER PARTS /DESCRIPTION 369247Impinger I -–1000Series Service Manual - Domestic BLOW UP / 1202,LETTER PARTS /DESCRIPTION FuseholderImpinger I -–1000Series Service Manual - Domestic BLOW UP / 1240,PARTS / OVEN BACK - GAS LETTERDESCRIPTION Impinger I -–1000Series Service Manual - Domestic BLOW UP / OVEN BACK – GASPARTS / OVEN BACK- ELECTRIC LETTERDESCRIPTION Impinger I -–1000Series Service Manual - Domestic BLOW UP / OVEN BACK – ELECTRICPARTS / CONVEYOR MOTOR ASSEMBLY S/N 4390 & ABOVE LETTERDESCRIPTION Impinger I -–1000Series Service Manual - Domestic PARTS / SERIES 1000 – CONVEYOR LETTERDESCRIPTION Impinger I -–1000Series Service Manual - Domestic BLOW UP / SERIES 1000 CONVEYORPARTS / SERIES 1200 - CONVEYOR CONTROL LETTERDESCRIPTION Impinger I -–1000Series Service Manual - Domestic BLOW UP / SERIES 1200 - CONVEYOR CONTROLPARTS / SERIES 1200 – CONVEYOR LETTERDESCRIPTION Impinger I -–1000Series Service Manual - Domestic BLOW UP / SERIES 1200 – CONVEYORThis page intentionally left blank This page intentionally left blank Impinger I -–1000Series Service Manual - DomesticImpinger I -–1000Series Service Manual - Domestic