ERR7
Gourmet Grillson
Low Voltage / Power Supply Fault
Display shows ERR7 and grill will not power the auger or fan; control panel lights but no outputs work.
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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.
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Possible Causes
Failed internal power supply on control board, Blown onboard fuse, Loose AC input wiring, Tripped GFCI or undervoltage from outlet
How to Fix / Troubleshooting
Safety first: Unplug the grill before opening any electrical compartments.
- Verify outlet: Plug a known-good appliance or tester into the same outlet to confirm proper voltage. Reset any tripped GFCI or breaker.
- Inspect power cord: Check the Gourmet Grillson power cord for cuts, burns, or loose prongs. Replace if damaged.
- Check internal fuse: Remove the control panel and locate the small fuse on the main control board (if equipped). Test continuity with a multimeter. Replace only with the same rating if blown, and investigate for shorted components if it blows again.
- Inspect AC connections: Confirm that the line and neutral wires are firmly attached to the control board terminals and that there are no signs of overheating.
- Board replacement: If the fuse and wiring are good but the board does not power the auger or fan, the internal power supply is likely failed. Replace the main control board as a complete assembly.
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Repair Difficulty
Hard
4/5
Required Part
Main Control Board
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