KitchenAid KOST100ESS Technical Education page 19

The 240 VAC section
This diagram shows the 240 VAC components. All the cooking elements are included in this section.
Notice all of these components go through the Temperature Limiter to the L2 side of the circuit. The
operation of all these components are controlled by the Temperature Limiter (Safety), the Oven and
Meat Probe Sensors (Cooking results) and the User Interface (Customer's request).
Only one path to the L2 side of the line to complete a circuit for all the heating elements. If the
Temperature Limiter opens, all 240 VAC components loose the circuit to the L2 line and will fail to
operate.
Built-In Single and Double Wall Ovens
OPERATION
2-5
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