Manuals / Lincoln / Kitchen Appliance / Convection Oven

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

Models: 1000 1200 1400

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90	Impinger I -–1000 Series Service Manual - Domestic

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

Contents

1111 North Hadley Road Fort Wayne, Indiana Lincoln Foodservice Products, LLCTechnical Service Hot Line 800678-9511 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 TEMPERATUREImpinger I -–1000Series Service Manual - Domestic one half of the secondary voltageImpinger I -–1000Series Service Manual - Domestic TIME TEMP DISPLAYSCHEMATIC / 1000, SCHEMATIC SCHEMATIC / 1022, 1023 – S/N Q19077 & BELOW Impinger I -–1000Series Service Manual - DomesticSCHEMATIC / 1022, 1023 - S/N Q19078 & ABOVE Impinger I -–1000Series Service Manual - DomesticSCHEMATIC / 1040, 1041 – S/N Q14279 & BELOW SCHEMATIC / 1040, 1041 – S/N Q14280 & ABOVE Impinger I -–1000Series Service Manual - DomesticSCHEMATIC / 1200, Impinger I -–1000Series Service Manual - DomesticSCHEMATIC / 1202, 1203 S/N Q14790 & BELOW Impinger I -–1000Series Service Manual - DomesticSCHEMATIC / 1202, 1203 S/N Q14791 & ABOVE Impinger I -–1000Series Service Manual - DomesticSCHEMATIC / 1204, Impinger I -–1000Series Service Manual - DomesticSCHEMATIC / 1240, 1241 – S/N Q14279 & BELOW Impinger I -–1000Series Service Manual - DomesticSCHEMATIC / 1240, 1241 - S/N Q14280 & ABOVE Impinger I -–1000Series Service Manual - DomesticPOSSIBLE CAUSE TROUBLESHOOTING GUIDESYMPTOM EVALUATIONIgnition Control For ovens withJohnson Controls Honeywell IgnitionHoneywell ignition controlFor ovens with mechanical Temperature ControlflameFor ovens with thermostat1 on 2 on Burner Motor Centrifugal Switch badTemperature Control bad 3 on 4 off 5 off 6 offPOSSIBLE CAUSE TROUBLESHOOTING GUIDESYMPTOM EVALUATIONadjustment dial to the maximum temperature Temperature Control BoardCheck for 120 VAC input to temperature control on the temperature control board, check forrunning, check the D.P.D.T. reversing switch potentiometer. WITH POWER OFF: remove theReversing Switch Fan Switchshows proper conveyor belt adjustment. A improper adjustment. Also check for wornbearings. The Installation and Operations Manual Power SupplyTerminal 1-5, 2-6, 3-7, 4-8WITH POWER OFF Speed AdjustmentPOWER OFF: remove the 3 pin potentiometer 12.6 VAC Power SupplyProbe 1 red wire and 1 white use two types of temperatureyellow wires Thermocouple resistance of the thermistor probe. See chart inwire in temporarily a new conveyor drive control motor. Check all wiring and connections forlocation and check all wiring for visible damage Impinger I -–1000Series Service Manual - DomesticCAPACITOR, MOTOR REMOVAL, INSTALLATION & ADJUSTMENTSMOTOR, MAIN FAN FAN, MAINS. N. 4768 & Above ELECTRIC COOL DOWN SWITCHS. N. 4613 & Above GAS RELAY, D.P.S.TTHERMOSTAT, COOLING FAN BURNER BLOWER MOTORAIR PRESSURE SWITCH BLOWER WHEEL, BURNERBURNER ASSEMBLY GAS CONTROL VALVETEMPERATURE CONTROL BOARD MANIFOLD PRESSURE - ADJUSTMENTTEMPERATURE CONTROL VALVE ROBERT SHAW SOLENOID VALVETEMPERATURE CONTROL POTENTIOMETER – REPLACEMENT THERMOCOUPLE- REPLACEMENTMERCURY CONTACTOR HEATING ELEMENT IGNITION CONTROLImpinger I -–1000Series Service Manual - Domestic 24V GND 24VTRANSFORMER 120/24 VAC FLAME SENSORBURNER IGNITOR BURNER LIGHT 24 VAC - GAS OVENSMAIN ORIFICE - BURNER CONVEYOR MOTOR REPLACEMENT - BODINE SNPILOT ORIFICE - BURNER POTENTIOMETER - CONVEYOR SPEED CONTROL1200 SERIES SN 4390 – 1200 SERIES SN14792 AND ABOVECOUPLING AND ENCODER DISC CONVEYOR MOTOR CONTROL BOARD OPTICAL ENCODER ASSEMBLYTACH. GENERATOR D. C. MOTOR CONTROL BOARD - CALIBRATIONREG MIN D. C. MOTOR CONTROL BOARD SN 4390 - 14974 1000 SERIES GAS OVENSSN 4390 - 14790 1200 SERIES T 1 T STYLEMIN MAX S BOARD P/NSTEPPER CONTROL - ADJUSTMENT S/N 14975 AND ABOVE 1000 SERIES GAS OVENS/N 14792 AND ABOVE 1200 SERIES GAS OVEN MINI CIRCUIT BREAKER REVERSING CONVEYOR DIRECTION SN 100-4389BODINESTEPPER DRIVE SYSTEM BEARING, CONVEYOR SNTRANSFORMER-STEPPERMOTOR CONTROL HALL EFFECT SENSOR – REPLACEMENTBEARING, CONVEYOR SN 2164 AND ABOVE DRIVE ENDOVEN TEMPERATURE TEMPERATURE GAUGE - REPLACEMENTTHERMISTOR - REPLACEMENT TRANSFORMER, TIME/TEMP. DISPLAYSWITCH SETTINGS ALL 1000 & 1200 SERIES OVENSSWITCH, DISPLAY, SET BOTTOM OF TIME TEMP DISPLAYDip Switch SWITCH REPLACEMENT FAN, HEAT, CONVEYORSWITCH REPLACEMENT - FAN SWITCH UPDATE GAS VALVE - REPLACEMENT AND ADJUSTMENTS SPARK GENERATOR – REPLACEMENT IGNITION CONTROL - REPLACEMENTHIGH - LIMIT THERMOSTAT - REPLACEMENT SOLENOID VALVE – REPLACEMENTIGNITER SENSOR ASSEMBLY - REPLACEMENT BURNER ALARM LIGHT - REPLACEMENTPILOT LIGHT 220V - REPLACEMENT BURNER BLOWER MOTOR – REPLACEMENTTEMPERATURE CONTROL - REPLACEMENT - TEMPERATURE CONTROL POTENTIOMETER - REPLACEMENTRELAY ASSEMBLY, BURNER BLOWER MOTOR - REPLACEMENT TIME DELAY RELAY, 20 MINUTE - REPLACEMENTTHIS PAGE INTENTIONALLY LEFT BLANK LETTER PART NODESCRIPTION BLOW UP / 1000, 1200 – GENERAL Impinger I -–1000Series Service Manual - DomesticPART NO PARTS / ACCESS DOOR & 1050 DOORLETTER DESCRIPTIONBLOW UP / ACCESS DOOR & 1050 DOOR Impinger I -–1000Series Service Manual - DomesticDESCRIPTION LETTERPART NO 369012Impinger I -–1000Series Service Manual - Domestic LETTER DESCRIPTIONBLOW UP 1000, 1001, 1004, 1005 S/N 4390 & ABOVE Impinger I -–1000Series Service Manual - DomesticPARTS / LETTERDESCRIPTION BLOW UP Impinger I -–1000Series Service Manual - DomesticDESCRIPTION PARTS /LETTER Shaft Lock RingBLOW UP / 1040, PARTS / 1200, 1201, 1204 AND LETTERDESCRIPTION BLOW UP / 1200, 1201 Impinger I -–1000Series Service Manual - DomesticDESCRIPTION PARTS /LETTER 369247BLOW UP / 1202, Impinger I -–1000Series Service Manual - DomesticDESCRIPTION PARTS /LETTER FuseholderBLOW UP / 1240, Impinger I -–1000Series Service Manual - DomesticPARTS / OVEN BACK - GAS LETTERDESCRIPTION BLOW UP / OVEN BACK – GAS Impinger I -–1000Series Service Manual - DomesticPARTS / OVEN BACK- ELECTRIC LETTERDESCRIPTION BLOW UP / OVEN BACK – ELECTRIC Impinger I -–1000Series Service Manual - DomesticPARTS / CONVEYOR MOTOR ASSEMBLY S/N 4390 & ABOVE LETTERDESCRIPTION Impinger I -–1000Series Service Manual - Domestic PARTS / SERIES 1000 – CONVEYOR LETTERDESCRIPTION BLOW UP / SERIES 1000 CONVEYOR Impinger I -–1000Series Service Manual - DomesticPARTS / SERIES 1200 - CONVEYOR CONTROL LETTERDESCRIPTION BLOW UP / SERIES 1200 – CONVEYOR CONTROL Impinger I -–1000Series Service Manual - DomesticPARTS / SERIES 1200 – CONVEYOR LETTERDESCRIPTION BLOW UP / SERIES 1200 – CONVEYOR Impinger I -–1000Series Service Manual - DomesticThis page intentionally left blank Impinger I -–1000Series Service Manual - DomesticImpinger I -–1000Series Service Manual - Domestic This page intentionally left blankImpinger I -–1000Series Service Manual - Domestic