Dacor Refrigerator Error Code E4

If you see the error code E4 on your Dacor refrigerator, it means that the defrost timer has failed. The defrost timer is responsible for controlling the defrost cycle, which helps to prevent frost from building up on the evaporator coils.

To troubleshoot this error code, you can try the following steps:

1. Check the power supply to the defrost timer. Make sure that the timer is plugged in and that the power is turned on.
2. Check the connections between the defrost timer and the other components of the defrost system. Make sure that all of the connections are secure.
3. Replace the defrost timer. If you have checked the power supply and the connections and the error code is still appearing, then you will need to replace the defrost timer.

To replace the defrost timer, you will need to follow these steps:

1. Unplug the refrigerator from the power outlet.
2. Remove the back panel of the refrigerator.
3. Locate the defrost timer. It is typically located near the evaporator coils.
4. Disconnect the wires from the defrost timer.
5. Remove the defrost timer from the refrigerator.
6. Install the new defrost timer.
7. Reconnect the wires to the new defrost timer.
8. Replace the back panel of the refrigerator.
9. Plug the refrigerator back in.

Once you have replaced the defrost timer, the error code should be cleared. If the error code does not clear, then you may need to contact a qualified technician for further diagnosis and repair.

Additional Troubleshooting Tips

• If you are not comfortable replacing the defrost timer yourself, you can contact a qualified technician for assistance.
• If you are replacing the defrost timer, make sure to purchase a replacement timer that is compatible with your refrigerator model.
• When replacing the defrost timer, be careful not to damage any of the other components of the defrost system.

The defrost timer is a relatively inexpensive part, so replacing it is typically a cost-effective solution to the error code E4.