Step1: Disconnect all electrical power and check the appliance is completely de-energized before beginning.
Step2: Remove access panel and locate the existing thermostat and capillary routing path.
Step3: Disconnect wiring from the SPST terminals and remove mounting hardware.
Step4: Withdraw the old bulb from its sensing location without bending sharply.
Step5: Install the new thermostat, securing the bulb in the same sensing position for accurate heat control.
Step6: Reconnect wiring, mount the control securely, restore power, and test temperature response up to for proper cycling.