While you wait for answers, we may have found some information which could help you.
Click here for Control Valve HeaterTheromostat for a Vulcan Continental boiler?
How do I get spare parts for a Vulcan Continental45 60 B F Boiler?
pilot light won't stay on?
Spares required for Vulcan Continental 45 60 B F ?
I require a wiring diagram for an old Vulcan oil (Kero) heater?
has my boiler had its day still works?