Pro Breeze Extended Cool‑Down Cycle or Stuck Relay

Air fryer continues to run the fan for a long time after cooking has finished.

Advertisements

Safety Warning

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.

Advertisements

Possible Causes

Normal cool‑down feature, Control PCB not exiting run mode, Stuck fan relay, Faulty temperature sensor reading high

How to Fix / Troubleshooting

Safety first: It is normal for some models to run the fan briefly after cooking. If it runs excessively (e.g., more than 15–20 minutes), investigate.

Steps to address extended fan run:

  • Observe pattern: Time how long the fan runs after cooking. Check the user manual to see if this is expected behavior.
  • Power reset: Unplug the unit to stop the fan. After a few minutes, plug it back in and see if the fan starts immediately (indicating a stuck relay or sensor issue).
  • Sensor check: Inspect the NTC temperature sensor near the heater. If it is loose or not sensing correctly, the board may think the unit is still hot.
  • Relay inspection: On the control PCB, locate the fan relay. If contacts are welded closed, the fan will run continuously. Replace the main control PCB or relay assembly.

Warning: Do not leave the appliance plugged in unattended if the fan runs continuously without reason.

Advertisements

Repair Difficulty

Medium 3/5

Required Part

Main Control PCB
Check Price on Amazon

We may earn a commission from links on this page.

Advertisements