Component Function - L.B.White Bertha 500 Manual Del Usuario E Instrucciones

14
Bertha and Industrial Torches
Torch Component Function
Burner
Component used to channel gas/air mixture and
provide an area at which the fuel may ignite.
Burner Orifi ce
Brass metering device used to feed gas to the
burner at a specifi c rate.
Gas Hose
Flexible connector used to convey gas from gas
supply to torch.
Manual Burner Valve
Used for supplying or closing off gas to the burner.
Pilot Light Orifi ce
A metering device used to supply gas for the dual
purpose of igniting the main burner and heating the
thermocouple.
Regulator
Used to deliver a working pressure to the torch
under varying conditions in tank pressure.
Safety Control Valve
A gas control valve which is held open by electrical
power supplied by the thermocouple and which
closes automatically to shut off the fl ow of gas to
the main burner when fl ame is extinguished or is
too small to heat the thermocouple.
Thermocouple
A thermoelectric device that converts heat directly
into electrical energy. Works in conjunction with
electromagnet in gas control valve thereby assist-
ing in maintaining gas supply for the burner.
Owner's Manual • Bertha and Industrial Torches