Manuals / Lincoln / Kitchen Appliance / Convection Oven

Lincoln 1200, 1400, 1000 service manual This page intentionally left blank

Models: 1000 1200 1400

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Impinger I -–1000 Series Service Manual - Domestic

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Lincoln 1200, 1400 service manual This page intentionally left blank, Impinger I -–1000Series Service Manual - Domestic

Contents

United States of America Phone : 800 Lincoln Foodservice Products, LLCTechnical Service Hot Line 800678-9511 1111 North Hadley Road Fort Wayne, IndianaTABLE OF CONTENTS MODEL 1000 - 120/230 VAC - 60HZ - NATURAL GAS SEQUENCE OF OPERATIONS 1022 / 1023 SEQUENCE OF OPERATIONS 1040 / 1041 / 1240 / one half of the secondary voltage TEMPERATUREImpinger I -–1000Series Service Manual - Domestic TRANSFORMERTIME 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 & ABOVEEVALUATION TROUBLESHOOTING GUIDESYMPTOM POSSIBLE CAUSEHoneywell Ignition For ovens withJohnson Controls Ignition Controlcontrol Honeywell ignitionFor ovens with thermostat Temperature ControlflameFor ovens with mechanical3 on 4 off 5 off 6 off Burner Motor Centrifugal Switch badTemperature Control bad 1 on 2 onEVALUATION TROUBLESHOOTING GUIDESYMPTOM POSSIBLE CAUSEon the temperature control board, check for Temperature Control BoardCheck for 120 VAC input to temperature control adjustment dial to the maximum temperatureFan Switch potentiometer. WITH POWER OFF: remove theReversing Switch running, check the D.P.D.T. reversing switchPower Supply improper adjustment. Also check for wornbearings. The Installation and Operations Manual shows proper conveyor belt adjustment. A12.6 VAC Power Supply Speed AdjustmentPOWER OFF: remove the 3 pin potentiometer Terminal 1-5, 2-6, 3-7, 4-8WITH POWER OFFresistance of the thermistor probe. See chart in use two types of temperatureyellow wires Thermocouple Probe 1 red wire and 1 whiteImpinger I -–1000Series Service Manual - Domestic motor. Check all wiring and connections forlocation and check all wiring for visible damage wire in temporarily a new conveyor drive controlFAN, MAIN REMOVAL, INSTALLATION & ADJUSTMENTSMOTOR, MAIN FAN CAPACITOR, MOTORRELAY, D.P.S.T COOL DOWN SWITCHS. N. 4613 & Above GAS S. N. 4768 & Above ELECTRICBURNER BLOWER MOTOR THERMOSTAT, COOLING FANBLOWER WHEEL, BURNER AIR PRESSURE SWITCHGAS CONTROL VALVE BURNER ASSEMBLYSOLENOID VALVE MANIFOLD PRESSURE - ADJUSTMENTTEMPERATURE CONTROL VALVE ROBERT SHAW TEMPERATURE CONTROL BOARDTHERMOCOUPLE- REPLACEMENT TEMPERATURE CONTROL POTENTIOMETER – REPLACEMENTMERCURY CONTACTOR IGNITION CONTROL HEATING ELEMENT24V GND 24V Impinger I -–1000Series Service Manual - DomesticBURNER LIGHT 24 VAC - GAS OVENS FLAME SENSORBURNER IGNITOR TRANSFORMER 120/24 VACPOTENTIOMETER - CONVEYOR SPEED CONTROL CONVEYOR MOTOR REPLACEMENT - BODINE SNPILOT ORIFICE - BURNER MAIN ORIFICE - BURNER1200 SERIES SN14792 AND ABOVE 1200 SERIES SN 4390 –COUPLING AND ENCODER DISC D. C. MOTOR CONTROL BOARD - CALIBRATION OPTICAL ENCODER ASSEMBLYTACH. GENERATOR CONVEYOR MOTOR CONTROL BOARDREG MIN SN 4390 - 14974 1000 SERIES GAS OVENS D. C. MOTOR CONTROL BOARDSN 4390 - 14790 1200 SERIES S BOARD P/N STYLEMIN MAX T 1 TS/N 14975 AND ABOVE 1000 SERIES GAS OVEN STEPPER CONTROL - ADJUSTMENTS/N 14792 AND ABOVE 1200 SERIES GAS OVEN BEARING, CONVEYOR SN REVERSING CONVEYOR DIRECTION SN 100-4389BODINESTEPPER DRIVE SYSTEM MINI CIRCUIT BREAKERDRIVE END HALL EFFECT SENSOR – REPLACEMENTBEARING, CONVEYOR SN 2164 AND ABOVE TRANSFORMER-STEPPERMOTOR CONTROLTRANSFORMER, TIME/TEMP. DISPLAY TEMPERATURE GAUGE - REPLACEMENTTHERMISTOR - REPLACEMENT OVEN TEMPERATUREALL 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 SOLENOID VALVE – REPLACEMENT IGNITION CONTROL - REPLACEMENTHIGH - LIMIT THERMOSTAT - REPLACEMENT SPARK GENERATOR – REPLACEMENTBURNER BLOWER MOTOR – REPLACEMENT BURNER ALARM LIGHT - REPLACEMENTPILOT LIGHT 220V - REPLACEMENT IGNITER SENSOR ASSEMBLY - REPLACEMENTTIME DELAY RELAY, 20 MINUTE - REPLACEMENT TEMPERATURE CONTROL POTENTIOMETER - REPLACEMENTRELAY ASSEMBLY, BURNER BLOWER MOTOR - REPLACEMENT TEMPERATURE CONTROL - REPLACEMENT -THIS PAGE INTENTIONALLY LEFT BLANK PART NO LETTERDESCRIPTION Impinger I -–1000Series Service Manual - Domestic BLOW UP / 1000, 1200 – GENERALDESCRIPTION PARTS / ACCESS DOOR & 1050 DOORLETTER PART NOImpinger I -–1000Series Service Manual - Domestic BLOW UP / ACCESS DOOR & 1050 DOOR369012 LETTERPART NO DESCRIPTIONImpinger 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 UPShaft Lock Ring PARTS /LETTER DESCRIPTIONBLOW UP / 1040, LETTER PARTS / 1200, 1201, 1204 ANDDESCRIPTION Impinger I -–1000Series Service Manual - Domestic BLOW UP / 1200, 1201369247 PARTS /LETTER DESCRIPTIONImpinger I -–1000Series Service Manual - Domestic BLOW UP / 1202,Fuseholder PARTS /LETTER DESCRIPTIONImpinger 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