Xyfb Water Heater Manual (2025)

| Problem | Likely Cause | Solution | | :--- | :--- | :--- | | Water not heating | Tripped internal breaker | Reset via small black button on bottom of unit. | | Water too hot | Faulty EGO thermostat | Replace part (contact technician). | | Low flow | Clogged shower head or inlet filter | Clean both as per §6. | | Unit trips house fuse | Short circuit / water ingress | Stop use immediately. Call electrician. |

Rotate clockwise for hotter water, or counter-clockwise for cooler water. Replace the access panel securely before restoring power. Routine Maintenance xyfb water heater manual

| Symptom | Possible Cause | Solution | | :--- | :--- | :--- | | | Power supply issue or Tripped breaker. | Check the breaker box and ensure the plug is secure. | | Water not hot enough | Flow rate too high or Power setting too low. | Reduce water flow at the tap or increase the temperature/power setting on the unit. | | Display shows "E1" or similar | Water pressure too low or sensor failure. | Check that water is flowing freely. Clean the inlet filter to remove debris. | | Leaking | Loose fittings or internal seal failure. | Tighten fittings. If internal, disconnect power and contact support. | | Problem | Likely Cause | Solution |