Vulcan Cooking Equipment EF4

Shut off the gas before servicing

Check all gas joints disturbed during servicing for leaks using soap and water solution

Pilot Orifice Replacement Steps

Remove the screw securing the Pilot/Thermopile Assembly Bracket to the tank front

Lower the assembly away from the tank

Hold the assembly in the palm of your hand and remove the pilot compression fitting at the bottom of the pilot to expose the orifice

WARNING: Shut off the gas before servicing.

WARNING: Check all gas joints disturbed during servicing for leaks using soap and water solution (bubbles). Do not use an open flame.

Remove the screw securing the Pilot/Thermopile Assembly Bracket to the tank front.

Lower the assembly away from the tank.

Remove the pilot compression fitting at the bottom of the pilot and disconnect the pilot tubing.

Remove thermopile as outlined under Thermopile (set aside for reassembly).

Remove screws holding the pilot assembly to the Pilot/Thermopile Assembly Bracket and replace the old pilot with the new assembly.

Check for gas leaks at all joints using soap and water solution.

Reassemble the thermopile as outlined under Thermopile.

WARNING: SHUT OFF THE GAS BEFORE SERVICING

Remove screws holding heat shield in place

Inspect the new heat shield for any visible damage

Secure the new heat shield with screws

Check that all screws are tightened properly

Verify that there are no gas leaks

Shut off the gas before servicing

Turn the gas control valve knob to OFF (Figure 23)

Remove the plug from the submanifold and install pressure gauge at this point (Figure 24)

Turn on the gas and light the pilot as outlined under Lighting Pilot

Turn the gas control valve knob to ON

Set the thermostat so the burners will come on

Shut off the gas before servicing

Check all gas joints disturbed during servicing for leaks using soap and water solution (bubbles)

Remove the Pilot/Thermopile Assembly Bracket

Remove the screw securing the Pilot/Thermopile Assembly Bracket to the tank front

Lower the assembly away from the tank

Disconnect Thermopile Lead Wires

Remove Thermopile from Pilot Bracket