Tower Timer Programming / Auto-Cook Fault

Oven timer does not start or stop cooking automatically as programmed.

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

Possible Causes

Incorrect timer settings, Faulty timer relay contacts, Defective electronic timer module, Miswiring between timer and thermostat

Safety first: If you need to access the timer wiring, isolate the oven from mains power.

Steps to check:

Programming: Re-read the Tower manual and carefully reprogram the start and stop times. Ensure the oven is set to AUTO mode if required.
Manual mode: Test that the oven works correctly in manual mode (without timer). If manual mode is fine, the issue is likely within the timer module.
Timer replacement: If the timer display works but does not switch the oven on/off, the internal relay may have failed. Replace the timer module.

Medium 3/5

Electronic Timer / Clock Module

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