THEORY
Co nv erg e® ▪ Se rvice Ma nual ▪ MN-47 241 ▪ Rev 1 ▪ 6/22
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7.The convection heating element will be energized when the N6 signal indicates an actual
chamber temperature that is below the preheat set point.
8.On a call for heat the control board sends 12Vdc to the solid-state relay (SSR).
9.The green LED on the SSR will illuminate when the SSR is energized.
10.When the SSR is energized, it completes the second leg of line voltage to the heating
element.
11.As the oven chamber heats up and approaches the preheat set point temperature. The
green LED may begin flashing or switch off.
Convection mode 85 –
525 degrees
Fahrenheit
1.When a convection cook mode is activated the electric Catalytic Converter element is
energized, the convection fan starts rotation and provides a speed feedback signal to prove
motor operation.
2.The Hall Effect Sensor (HES) installed in the motor provides the feedback signal to the oven
control, the motor operation must be verified by the oven control before the convection
heating element will be energized.
3.The N6 chamber temperature probe provides a signal to the oven control indicating the
chamber air temperature. The heating element is energized when the N6 signal indicates an
actual chamber temperature that is below the recipe set point.
4.On a call for heat the control board sends 12Vdc to the SSR. The green LED on the SSR will be
illuminated when the SSR is energized. When the SSR is energized it completes the circuit to the
heating element. As the oven chamber heats up and approaches the recipe set point
temperature the green LED may begin flashing or switch off to maintain the correct chamber
temperature.
STEAM MODE 85 – 250
degrees Fahrenheit
1.When a steam cook mode is activated the electric Catalytic Converter element is energized,
the steam system is energized, the convection fan starts rotation and provides a speed
feedback signal to prove motor operation.
2.The Hall Effect Sensor (HES), installed in the motor, provides the feedback signal to the oven
control, the motor operation must be verified by the oven control before the convection
heating element will be energized.
3.The N6 chamber temperature probe provides a signal to the oven control indicating the
chamber air temperature. The heating element will be energized when the N6 signal indicates
an actual chamber temperature that is below the recipe set point.
4.On a call for heat the control board sends 12Vdc to the SSR. The green LED on the SSR is
illuminated when the SSR is energized. When the SSR is energized it completes the circuit to the
heating element. As the oven chamber heats up and approaches the recipe set point
temperature, the green LED may begin flashing or switch off to maintain the correct chamber
temperature.
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