TABLE OF CONTENTS
SERVICE UPDATES ....................................................................................... 4
SERVICE UPDATES - C24GA .......................................................................... 4
TIS DOCUMENT LIST - C24GA SERIES ................................................................ 4
GENERAL .................................................................................................. 7
INSTALLATION, OPERATION AND CLEANING ......................................................... 7
INTRODUCTION ....................................................................................... 7
GENERAL .......................................................................................... 7
STEAM COOKING ................................................................................. 7
WATER QUALITY STATEMENT ........................................................................ 7
SPECIFICATIONS ...................................................................................... 8
ELECTRIC ......................................................................................... 8
GAS PRESSURES ................................................................................. 8
TOOLS ................................................................................................. 8
REMOVAL AND REPLACEMENT OF PARTS .............................................................. 10
COVERS AND PANELS ............................................................................... 10
COOKING COMPARTMENT SIDE PANELS ....................................................... 10
COOKING COMPARTMENT FLUE WRAP ......................................................... 10
CABINET BASE RIGHT SIDE PANEL .............................................................. 10
CABINET BASE LEFT SIDE PANEL ............................................................... 10
CABINET BASE FRONT PANEL ................................................................... 11
CABINET BASE REAR PANEL .................................................................... 11
COMPARTMENT CONTROLS-OLD ................................................................... 11
COOKING COMPARTMENT DOOR ................................................................... 12
MAIN BURNER ....................................................................................... 15
GAS COMBINATION CONTROL VALVE ............................................................... 16
GENERATOR ASSEMBLY ............................................................................ 17
FILL AND COLD WATER SOLENOID VALVES ........................................................ 19
PILOT/SPARK PROBE FLAME SENSOR (ONLY UNITS WITH ADJUSTABLE PILOT) .................. 20
BLOWER CONTROL RELAY (K3) ..................................................................... 21
SERVICE PROCEDURES AND ADJUSTMENTS ........................................................... 22
BLOWER AIR PRESSURE ADJUSTMENT (ONLY UNITS WITH ADJUSTABLE PILOT) ................. 22
SOLARONICS BURNER ADJUSTMENT (STARTING AT SERIAL NUMBER 463024850) ................ 24
AIR PRESSURE SWITCH ADJUSTMENT (ONLY UNITS WITH ADJUSTABLE PILOT) .................. 26
PILOT BURNER ADJUSTMENT (ONLY UNITS WITH ADJUSTABLE PILOT) ........................... 27
AUTOMATIC IGNITION SYSTEMS .................................................................... 34
IGNITION TEST ....................................................................................... 37
MANIFOLD PRESSURE ADJUSTMENT (ONLY UNITS WITH ADJUSTABLE PILOT) ................... 37
COOKING COMPARTMENT .......................................................................... 39
DOOR ................................................................................................ 39
LATCH ADJUSTMENT ............................................................................ 39
STRIKER ADJUSTMENT .......................................................................... 40
DELIME GENERATOR ................................................................................ 40
COOKING CYCLE TEST .............................................................................. 41
GENERAL ........................................................................................ 41
PROBE INSPECTION ................................................................................. 42
MAINTANENCE CHECKS ............................................................................. 42
ELECTRICAL OPERATION ................................................................................ 44
WATER LEVEL CONTROLS .......................................................................... 44
LOW LEVEL CUT-OFF AND DIFFERENTIAL CONTROL ........................................... 44
SEQUENCE OF OPERATION ......................................................................... 44
SOLARONICS BURNER SEQUENCE OF OPERATION ................................................ 47
COMPONENT FUNCTION - COMPARTMENT ......................................................... 49
COMPONENT FUNCTION - STEAM GENERATOR .................................................... 50
C24GA AND C24DA SERIES CONVECTION STEAMER
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