Sensor flt:BT6 106 — Hot water charging sensor fault (continuous)

What does Sensor flt:BT6 106 mean?

This B alarm indicates a continuous fault with the hot water charging sensor, possibly due to open/short circuits or a defective sensor. Hot water charging may be blocked.

• Open-circuit or short-circuit on sensor input
• Defective hot water charging sensor
• Continuous contact issue with the sensor

Click steps to track your progress.

1. 1

   Verify that the hot water charging sensor is securely connected.

2. 2

   Inspect the sensor for any damage.

3. 3

   The alarm should reset automatically when the issue is resolved.

4. 4

   If the service technician symbol persists, contact your installer.