9
FLAME FAILURE DEVICE (FFD)
The FFD is a safety feature of this unit that shuts off gas to the appliance if the flame is not continuously burning.
Please note the sensor has been factory fitted to the burner and is already in its correct position.
For FFD, the thermocouple copper wire from the burner has been factory fitted into the Control Panel valve.
FACTORY ASSEMBLED BURNER CHAMBER
FFD Sensor
Thermocouple wire
Thermocouple thread
Ignition wire
Ignitor
(Factory fitted)
(Factory fitted)
Ignition wire
Thermocouple wire
connecting thread