Display shows ERR FUSE or unit is dead with an internal fuse blown repeatedly.
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.
Possible Causes
How to Fix / Troubleshooting
Safety first: Unplug the grill before opening any panels. Never bypass or oversize a fuse; this is a fire hazard.
Steps to address fuse issues:
- 1. Locate the fuse: Access the control board compartment and identify the main protective fuse.
- 2. Check fuse rating: Confirm the installed fuse matches the rating specified by Twin Eagles (amperage and type).
- 3. Inspect for obvious shorts: Look for burned wires, melted connectors, or components with visible damage.
- 4. Isolate components: Disconnect one load at a time (igniter, fan, auger) and replace the fuse. Power on briefly to see if the fuse holds. The component that causes the fuse to blow when reconnected is likely shorted.
- 5. Replace the faulty component: Install a new Twin Eagles-compatible igniter, fan, or auger motor as needed. Reinstall the correct fuse and retest.
If fuses continue to blow with all loads disconnected, the control board or power supply may be internally shorted and should be replaced by a technician.