Manuals / Lincoln / Kitchen Appliance / Oven

Lincoln 1921, 1922 service manual

Models: 1922 1921

1 24

Download 24 pages 61.12 Kb

Page 24

Manual background

24	DTF – 1920 Series Service Manual

Image 24

Lincoln 1921, 1922 service manual

Contents

MODEL 1920 SERIES DUAL TECHNOLOGY FINISHERDUAL TECHNOLOGY FINISHER SEQUENCE OF OPERATIONSCHEMATIC DIAGRAM MODEL 1921 S/N 8001207 and BelowMODEL 1922 S/N 8001207 and Below SCHEMATIC DIAGRAMMODEL 1921 / 1922 S/N 8001208 and Above SCHEMATIC DIAGRAMTROUBLESHOOTING GUIDE 3 PHASE3 PHASE 1921maximum temperature see installation operations temperature reading but the oven will not heatWITH POWER ON AND THERMOCOUPLE Check the Amp draw on each power leg for properAir pressure switch Switch, Infrared heaterpressure switch. WITH POWER OFF Check continuity Check the Amp draw on each power leg for properSwitch, Main Power WITH POWER OFF Check continuity between switchterminals. Replace switch as needed Air pressure switchREMOVAL, INSTALLATION AND ADJUSTMENT MOTOR, MAIN FAN - REPLACEMENTMAIN FAN - REPLACEMENT SWITCH, ON/OFF - SWITCH, STANDBY - REPLACEMENTCIRCUIT BREAKER, MAIN MOTOR - REPLACEMENT FUSE HOLDER - REPLACEMENTREVERSING SWITCH, CONVEYOR - REPLACEMENT TRANSFORMER, CONTROL - REPLACEMENTCAPACITOR, CONVEYOR MOTOR - REPLACEMENT CONVEYOR MOTOR - REPLACEMENTAIR PRESSURE SWITCH - REPLACEMENT AIR PRESSURE SWITCH - ADJUSTMENTTHERMOSTAT, HI-LIMIT- REPLACEMENT HEATING ELEMENT, MAIN - REPLACEMENTHEATING ELEMENT, INFRARED - REPLACEMENT MAIN CONTROL - REPLACEMENTPage This page intentionally left blank GENERAL VIEW MODELPage CONTROL BOX VIEW MODELPage REAR VIEW MODELPage CONVEYOR MODEL 1921, S/N 8001199 and Below CONVEYOR MODEL 1921, S/N 8001200 and Above