
Electrical System
Upper Burner Electrical System
Electrical System
Upper Burner Electrical System
¾The Controller initiates a call for ignition of the upper burners.
(LED dot can be seen at the top of the Controller display)
¾The Controller supplies a 24VAC signal to the upper ignition module.
¾The Controller also supplies a 24VAC signal to the blower motor
relay which closes and allows 120VAC to the blower motor.
¾The upper ignition module supplies a 24VAC signal to the upper
gas valve solenoid which allows the gas valve to open.
¾The upper ignition module then supplies a high voltage to the igniter
to produce spark.
¾Air is supplied from the blower motor which mixes with gas at the
burner inlets.
¾ Spark is present at the igniter and ignition occurs.
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