Dacor Range Oven Cooktop Error Code U60

The U60 error code on Dacor ranges and ovens indicates a fault with the cooling fan assigned to the upper or single oven cavity. This fan is responsible for circulating air around the oven's control electronics and internal components to prevent heat-related damage during and after cooking cycles. When the control board detects that the cooling fan is not operating within its expected parameters, specifically running at low speed or not at all, it triggers the U60 code to alert the technician or user to a potential overheating risk.

The most common triggers for U60 involve physical obstructions blocking airflow through the fan assembly, a failing fan motor that cannot reach proper operating speed, or a wiring fault between the control board and the fan motor. In some cases, debris accumulation around the fan inlet or outlet can restrict airflow enough to cause a low-speed condition even when the motor itself is functional. The control board monitors fan operation continuously and will flag the fault if speed or airflow falls outside acceptable limits.

Diagnosing U60 starts with a direct inspection of the cooling fan for visible obstructions, physical damage to the fan blades, and confirmation that the fan spins freely by hand. Wiring connections to the fan motor should be checked for corrosion, looseness, or heat damage. If the motor receives proper voltage but still runs slow or not at all, the motor itself is likely defective and requires replacement. Clearing the obstruction or replacing the motor will typically resolve the fault once the underlying cause is corrected.