FLAME SENSOR FOR HOT SURFACE IGNITI
The Flame Sensor for Hot Surface Ignition uses flame to ignite the gas burner. It senses flame from within the heating chamber and generates an output to the gas valve when flame is detected. Important: Do NOT install a Flame Sensor on natural-gas models with pilot lights or DIRECT-VENT models.
The Flame Sensor for Hot Surface Ignition is a non-programmable sensing device. It is designed to prevent gas appliances, hot surface ignition devices (such as electric ranges, space heaters, or any device with a hot surface ignition) from malfunctioning due to flame being lost. The Flame Sensor requires a 30 inch lead length and does need to be used with temperature indicating control valves.
A Flame Sensor with 30" Lead Length and a SPADE Termination
The Flame Sensor feature will shut off the gas supply if flame is lost. Flame sensors are mainly used to stop gas to the burner after the ignition source is removed. Flame sensors are a safety device and must be installed correctly in order to comply with local codes and ordinances.
The STANDARD REPLACEMENT SENSOR ELECTRODE, known as a Flame Sensor, is used to monitor heat discharge at the burner. It is used to turn the gas off when flame is not present. This allows for more efficient operation of gas appliances.
This Flame Sensor Standard Replacement sense electrode, has been replaced and upgraded by White-Rodgers with Model Number 5157. It has a lead length of 30 inch, a 1/4 inch female spade connector.
Replacement Flame Sensor senses when flames are present and relays an OFF signal to the thermostat. For use with TMF/TMV, TMI, TMM and THM series electric baseboard heaters.