Vulcan-Hart 48RRG User Manuals

Table of Contents

• INSTALLATION

  4
• OPERATION

  4
• CLEANING

  4
• LUBRICATION

  4
• SPECIFICATIONS

  4
• COMPONENT LOCATION

  5
• CONTROL PANEL

  6
• BULLNOSE

  6
• BACK PANEL

  6
• IDENTIFICATION PLATE

  6
• FLUE

  6
• THERMOSTAT

  7
• THERMOSTAT TROUBLESHOOTING

  7
• SYMPTON-BURNER WILL NOT COME ON

  7
• THAN 5° F OFF THERMOSTAT SETPOINT

  7
• THERMOSTAT REMOVAL

  8
• TEMPERATURE PROBE

  8
• TEMPERATURE PROBE REMOVAL

  8
• TEMPERATURE PROBE INSTALLATION

  8
• ADJUSTMENTS

  9
• CALIBRATION

  9
• POWER ON/OFF SWITCH

  10
• POWER SWITCH TROUBLESHOOTING

  10
• SYMPTON-NO POWER SUPPLIED TO UNIT

  10
• POWER SWITCH REMOVAL AND INSTALLATION

  10
• INDICATOR LIGHT

  11
• INDICATOR LIGHT TROUBLESHOOTING

  11
• AND BURNER ARE ON

  11
• INDICATOR LIGHT REMOVAL

  11
• SAFETY IGNITION MODULE

  11
• SAFETY IGNITION MODULE TROUBLESHOOTING

  12
• ELECTRODE

  12
• IS LIT

  12
• ESTABLISHED PILOT FLAME

  12
• SAFETY IGNITION MODULE REMOVAL

  12
• SOLENOID VALVES

  12
• SOLENOID VALVE TROUBLESHOOTING

  13
• SYMPTON-NO GAS FLOW TO BURNER

  13
• SOLENOID VALVE REMOVAL

  13
• PILOT

  14
• PILOT TROUBLESHOOTING

  14
• SYMPTON-PILOT WILL NOT LIGHT

  14
• PILOT ASSEMBLY REMOVAL

  14
• BURNER

  15
• BURNER TROUBLESHOOTING

  15
• BURNER REMOVAL

  15
• BURNER ADJUSTMENT

  16
• GAS REGULATOR

  17
• REGULATOR TROUBLESHOOTING

  17
• PRESSURE

  17
• GAS PRESSURE MEASUREMENT

  17
• PRESSURE TAP LOCATION

  18
• SEQUENCE OF OPERATION

  18
• WIRING DIAGRAMS

  19
• 24-INCH GRIDDLE

  19
• 36-INCH GRIDDLE

  20
• 48-INCH GRIDDLE

  21
• 60-INCH GRIDDLE

  22