Dometic FanTastic Breathe 3100
Official technical documentation and workshop diagnostics for Dometic FanTastic Breathe 3100.
View official manual on manufacturer's site ↗Technical Specifications
ElectricalSolar Kit Rated Input Power: 30 Wp. Battery Type: LiFePO4 4S1P, Voltage: 12.8 V, Rated Capacity: 6 Ah. Operating Voltages: 12 V DC.
Gas Or PressureNot applicable
Capacities DimensionsWeight: 2.5 kg. Number of solar cells: 30.
Master Troubleshooting & Diagnostics Matrix
| Error Code / Indicator | Symptom / Meaning | Possible Cause | Step-by-Step DIY Fix | Suggested Actions |
|---|---|---|---|---|
N/A | The solar panel isn't producing any power output. | Could be live cables with damaged insulation, breaks or loose connections, or a broken battery. | Inspect the live cables for damaged insulation, breaks or loose connections; also check the battery and thermistor connections, and replace the battery if it's broken. | DIY Safe |
N/A | The solar panel isn't producing any power output - a jumper issue. | The jumper hasn't been taken off the main PCB. | Take the jumper off to power up the solar panel. | DIY Safe |
N/A | The solar panel isn't producing any power output - blocked light. | Objects, dirt, or shadows are blocking out light. | Check for anything blocking it, clear away any dirt, and make sure the panel isn't sitting in shadow - reposition the vehicle if needed. | DIY Safe |
N/A | The solar system isn't performing properly - low power output. | One of the solar cells in the array has failed, due to micro-cracks or delamination. | Check the panels for micro-cracks or delamination, and replace the panel if needed. | DIY Safe |