I can offer you some general guidance on how to find the defrost timer in most side-by-side fridge freezers:
Consult the User Manual: The first step is to check the user manual or the manufacturer's website for your specific Electrolux model. The manual may include a diagram or description of the fridge freezer's internal components and the location of the defrost timer.
Look for the Service Panel: The defrost timer is typically located in the refrigerator compartment, often behind a service panel. To access it, you may need to remove some shelves or drawers to reach the back wall.
Identify the Timer: Once you have access to the back wall, look for a small rectangular or round control box with a shaft or knob protruding from it. This control box is likely the defrost timer.
Check Near the Compressor: In some refrigerator models, the defrost timer is located near the compressor at the back of the fridge. It may be secured with a mounting bracket.
Follow the Wiring: If you're still having trouble finding the defrost timer, follow the wiring from the evaporator coils (located in the freezer) to trace it back to the timer. The defrost timer is responsible for controlling the defrost cycle, so it should be connected to the components involved in the defrosting process.
Important Note: Before attempting to access or work on any internal components of your refrigerator or freezer, make sure to unplug the appliance from the power source to avoid electrical shocks or accidents. If you're not comfortable with appliance repair, it's best to seek the help of a qualified technician or contact Electrolux customer support for assistance. They can provide you with specific instructions or arrange a service visit if needed.