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Operation Overview
The controls for the oven system consist of a
key panel touch-
fi
lm-on-glass assembly and
main logic board with its model-select resistor
plug located in the control panel. There is also
one RTD oven sensor, optional meat probe,
and a motor door lock assembly with position
switches. The oven and warming drawer are
controlled by relays found on the RPSM main
board.
Touch
Control
Lock
Motor
Oven
Sensor
MLB
Main Logic Board
RPSM
Relay Power
Supply Module
Convection
Fan
Heating
Elements
Oven Flow Chart
There are four induction cooktop coils. The
controls for the cooktop module consist of
two burner touch boards connected to and
working through the main logic board. The
main logic board is connected via the local
interconnect network (LIN) serial wire to the
cooktop module and a relay power supply
board (RPSM) located on the back of the unit.
A
fi
fth cooktop element is a resistive warmer
controlled by RPSM relays. (See
Schematics
and Wiring Diagrams
.) No relay boards or line
voltage are brought to the control panel.
The bridge board contains the surface on/
hot cooktop indicator lights. The induction
module cooling fan connection is also located
on this board. This board bridges the Linbus
connections from the
fi
lter board and main
logic board along with the RPSM.
Touch
Control
Inputs
Filter
Board
Processing
Generator
Board
Outputs
Element
Generator
Board
Outputs
Element
Induction Flow Chart
Bridge
Board
RPSM
Relay Power
Supply Module
MLB
Main Logic Board
Linbus Operating Voltage