Step1: Disconnect toaster from power supply and allow it to cool completely before starting. Ensure electrical safety precautions.
Step2: Remove access panel and carefully note existing relay wiring configuration for reference.
Step3: Disconnect old relay and install kit ensuring secure mounting and alignment firmly seated.
Step4: Reconnect wiring according to original diagram and verify tight connections before powering on.
Step5: Reassemble unit, restore power, and test operation for proper heating operation observe startup cycle.