Manuals / Lincoln / Kitchen Appliance / Convection Oven

Lincoln 1100 Series service manual Table Of Contents

Models: 1100 Series

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TABLE OF CONTENTS
SEQUENCE OFOPERATIONS 1104 THRU 1106	3-4
SEQUENCE OF OPERATIONS 1134, 1135, 1136, 1150	5-6
SEQUENCE OF OPERATIONS 1151	7-8
SEQUENCE OF OPERATIONS 1152 THRU 1158	9-11
SCHEMATIC 1104, 1105	12
SCHEMATIC 1106	13
SCHEMATIC 1134, 1135, 1150 S/N 2011383 & BELOW	14
SCHEMATIC 1134, 1135, S/N 2011383 & ABOVE	15
SCHEMATIC 1150 S/N 2011373 & ABOVE	16
SCHEMATIC 1136, S/N 2011383 & ABOVE	17
SCHEMATIC 1136, S/N 20211383 & ABOVE	18
SCHEMATIC 1151, S/N 2011383 & BELOW	19
SCHEMATIC 1151, S/N 2011373 & ABOVE	20
SCHEMATIC 1152 THRU 1158, S/N 2011383 & BELOW	21
SCHEMATIC 1152 THRU 1158, S/N 2011383 & ABOVE	22
SCHEMATIC 1152 & 1153 S/N 2011821 & ABOVE	23
SCHEMATIC 1154 THRU 1158, S/N 2011821 & ABOVE	24
TROUBLE SHOOTING GUIDE, GAS OVENS 1152 THRU 1158	25-33
TROUBLE SHOOTING GUIDE, ELECTRIC OVENS 1104, 1105, 1106	34-36
TROUBLE SHOOTING GUIDE, ELECTRIC OVENS 1134, 1135, 1136, 1150	37-40
TROUBLE SHOOTING GUIDE, ELECTRIC OVEN 1151	41-46
REMOVAL, INSTALLATION, AND ADJUSTMENTS	47-69
GENERAL, PARTS BREAKDOWN	70
GENERAL, PARTS BLOW UP	71
CONTROL COMPARTMENT FRONT, PARTS BREAKDOWN	72
CONTROL COMPARTMENT FRONT, BLOW UP	73
CONTROL COMPARTMENT FRONT, 1152 THRU 1158 PARTS BREAKDOWN	74
CONTROL COMPARTMENT FRONT, 1152 THRU 1158 BLOW UP	75
CONTROL COMPARTMENT REAR, S/N 2011383 & BELOW PARTS	76
CONTROL COMPARTMENT REAR, S/N 2011383 & BELOW BLOW UP	77
CONTROL COMPARTMENT REAR, S/N 2011383 & ABOVE PARTS	78
CONTROL COMPARTMENT REAR, S/N 2011383 & ABOVE BLOW UP	79
CONTROL COMPARTMENT REAR, 1152 THRU 1158, S/N 2011821 & BELOW
PARTS BREAKDOWN	80
CONTROL COMPARTMENT REAR, 1152 THRU 1158, S/N2011821 & BELOW
BLOW UP	81
CONTROL COMPARTMENT REAR, 1152 THRU 1158, S/N 2011821 & ABOVE
PARTS BREAKDOWN	82
CONTROL COMPARTMENT REAR, 1152 THRU 1158, S/N2011821 & ABOVE
BLOW UP	83
OVEN BACK ASSEMBLY PARTS BREAKDOWN	84
OVEN BACK ASSEMBLY BLOW UP	85
GEARMOTOR ASSEMBLY PARTS BREAKDOWN	86
GEARMOTOR ASSEMBLY BLOW UP	87
CONVEYOR / DOOR PARTS BREAKDOWN	88
CONVEYOR / DOOR BLOW UP	89

2	Impinger II - 1100 Series Service Manual - International

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Lincoln 1100 Series service manual Table Of Contents

Contents

MODEL 1100 SERIES SERVICE MANUALIMPINGER CONVEYOR OVENS INTERNATIONALTABLE OF CONTENTS SEQUENCE OF OPERATIONS 1104 thru the display into a temperature reading SEQUENCE OF OPERATION 1134 - 1135 - 1136 - S/N 2011383 and above SEQUENCE OF OPERATIONS - 2011383 and above SEQUENCE OF OPERATIONS 1152 thru intervals to maintain desired temperature temperature reading by the display into a temperature readingSCHEMATIC SCHEMATIC SCHEMATIC 1134, 1135, 1150, S/N 2011383 AND BELOW SCHEMATIC 1134, 1135 S/N 2011383 AND ABOVE SCHEMATIC 1150 S/N 2011383 AND ABOVE SCHEMATIC 1136, S/N 2011383 AND BELOW SCHEMATIC 1136, S/N 2011383 AND ABOVE SCHEMATIC 1151 S/N 2011383 AND BELOW SCHEMATIC 1151 S/N 2011383 AND ABOVE SCHEMATIC1152 THRU 1158 S/N 2011383 AND BELOW SCHEMATIC1152 THRU 1158 S/N 2011383 AND ABOVE SCHEMATIC1152 AND 1153 S/N 2011821 AND ABOVE SCHEMATIC 1154 THRU 1158 S/N 2011821 AND ABOVE TROUBLE SHOOTING GUIDE GAS OVENS MODELS 1152 - 1153 - 1154 - 1155 - 1156 - 1157 -No main fan cool down Burner Switch WITH POWER OFF: Check for locked rotorhave closed if control box temperature cool down switch. If switch is closed and voltageCheck for proper line voltage to Thermocouple Probe Temperature Control Power Supply Ignition ControlTemperature Control Flame will not stay onthen the problem is usually with thetemperature Power Supply improper adjustment. Also check for wornbearings. TheInstallation and Operations Manual Check power supply at the DCDC Gearmotor this condition remove power from the time/temp Power Supplysurge in the incoming power lines. To eliminate switch for 15 seconds, or if display stays onTROUBLE SHOOTING GUIDE ELECTRIC OVENS This normally open switch should close when the Switch, HeatAir Pressure Switch Temperature Controlas follows MODEL Main fan runs after WITH POWER OFF: remove the LEADS ATTACHED TO THE TEMPERATURETemperature Control potentiometer leads from the temperature controlConveyor will not run TROUBLESHOOTING GUIDE ELECTRIC OVEN MODEL 1151 200 VAC THREE PHASE 60 HZRelay, Main Fan Mercury Contactor Oven heats with switch offMercury Contactor Heater Elements Intermittent HeatingSTEPPER MOTOR DRIVE Conveyor will not run yellow wires, thermo 12 VAC Power Supplyof temperature sensors red wire and 1 white wireexperienced, such as a rolling of REMOVAL, INSTALLATION, AND ADJUSTMENT IMPINGER II CONVEYOR OVENRELAY, DPST 1.Shut off power at main breaker TO REMOVE THE BLOWER WHEEL FOR PERIODIC CLEANING 1.Shut off power at main breakerThis is part of the burner blower motor assembly MOTOR, BURNER BLOWERAIR PRESSURE SWITCH Page Page SOLENOID VALVE 1.Shut off power at main breaker 1.Shut off power at the main breaker1.Shut off power at main breaker 5.Loosen pipe union in piping assemblyIGNITION CONTROL 1.Shut off power at main breaker 1.Shut off power at main breaker 1.Shut off power at main breaker1.Shut off power at main breaker ORIFICE, MAIN BURNERLAMP, PILOT BURNER LENS, PILOT LAMP 7.To adjust optical encoder OPTICAL ENCODER ASSEMBLY1.Remove gearmotor assembly see “GEARMOTOR” Above TACH. GENERATOR 1.Turn off power at main breakerD C MOTOR CONTROL BOARD 5.Reverse wires fastened to terminals T1 and T2 1.Turn off power and remove conveyor4.Reverse wires fastened to terminals A+ and A 1.Turn off power 2.Remove conveyorTRANSFORMER, TIME/TEMP. DISPLAY MODEL 1100 SERIES OVENS OHMS OVEN TEMPERATURESWITCH, DISPLAY, SET SWITCH, ON/OFF TRANSFORMER, STEP DOWN/120 VAC DIP SWITCHES FOR 50 SEC. TO 30 MIN. TIMES maximum speed potrefer HALL EFFECT SENSOR - REPLACEMENT AIR PRESSURE SWITCH, BURNER OR OVEN CAVITY MOTOR, BURNER BLOWER 1.Shut off power at main breakerBURNER ALARM - REPLACEMENT 2.Remove conveyorDESCRIPTION GENERAL –1100SERIESLETTER GENERAL 1100 SERIES BLOW UP 1136,1150,1151,1160 Thru1163 Page LETTER CONTROL COMPARTMENT - FRONTMODELS 1152 THRU DESCRIPTIONCONTROL COMPARTMENT – FRONT 1152-1158BLOW UP DESCRIPTION CONTROL COMPARTMENT – REARLETTER CONTROL COMPARTMENT – REAR BLOW UP MODELS LETTER AND ABOVECONTROL COMPARTMENT – REAR DESCRIPTIONMODELS 1160-1163S/N 2011978 AND ABOVE CONTROL COMPARTMENT – REAR BLOW UPMODELS 1130-1136,1150,1151S/N 2011383 AND ABOVE DESCRIPTION CONTROL COMPARTMENT – REARLETTER Page LETTER CONTROL COMPARTMENT – REARMODELS 1152 THRU 1158 S/N 2011821 AND ABOVE DESCRIPTIONPage DESCRIPTION OVEN BACK ASSEMBLY – 1100 SERIESLETTER OVEN BACK ASSEMBLY – 1100 SERIES BLOW UP DESCRIPTION GEARMOTOR ASSEMBLY – 1100 SERIESLETTER GEARMOTOR ASSEMBLY – 1100 SERIES BLOW UP DESCRIPTION CONVEYOR/DOOR – 1100 SERIESLETTER CONVEYOR/DOOR – 1100 SERIES BLOW UP This page intentionally left blank This page intentionally left blank