Vulcan-Hart 148L, Service Manual, Page: 5 / 52

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SERVICE MANUAL
GAS RESTAURANT RANGES
INDEX
PLEASE KEEP THIS MANUAL FOR FUTURE REFERENCE
DESCRIPTION PAGE
SERVICE NOTATIONS 6
UNITS MOUNTED ON CASTERS 7
SERVICING SIMPLE CHECKS AND ADJUSTMENTS 7-10
GAS CONNECTIONS 11, 12
TESTING THE GAS SUPPLY SYSTEM 12
ORIFICE SIZE REQUIREMENTS FOR DIFFERENT ELEVATIONS 12
PILOT LIGHTING AND ADJUSTMENTS 13-17
THERMOSTAT ADJUSTMENTS 18-22
REGULATOR CHECK, ADJUSTMENT, INSTALLATION 23-25
STANDARD OVEN & GRIDDLE THERMOSTAT REPLACEMENT 26-28
CONVECTION OVEN THERMOSTAT REPLACEMENT 29
STANDARD OVEN PILOT SAFETY VALVE CHECK, REPLACEMENT 30-32
OVEN PILOT CHECK, REPLACEMENT 33
THERMOCOUPLE CHECK, REPLACEMENT 34
OVEN BURNER NOZZLE AND ORIFICE CHECK, REPLACEMENT 35
OVEN BURNER CHECK, REPLACEMENT 36
TOP SECTION PILOT CHECK, REPLACEMENT 37
PILOT ADJUSTMENT VALVE REPLACEMENT 37
TOP SECTION BURNER VALVE AND NOZZLE CHECK, REPLACEMENT 38
CONVECTION OVEN MOTOR AND DOOR SWITCH CHECK, REPLACEMENT 38-45
SOLENOID CHECK 46
CENTRIFULGAL SWITCH CHECK 47, 48
REMOVAL OF CONVECTION OVEN SOLENOID 48-51