Fault 6 — Boiler temperature has exceeded monitoring limit

What does 6 mean?

The boiler's internal temperature has exceeded its set monitoring limit. This is a safety shutdown to prevent damage from overheating.

• Boiler temperature has exceeded the monitoring limit

Click steps to track your progress.

1. 1

   Check the heating system fill level and ensure it is adequate.

2. 2

   Bleed air from the radiators to remove any trapped air that could impede heat transfer.

3. 3

   Check the circulation pump to ensure it is running and distributing heat.

4. 4

   Check the boiler temperature sensor for any signs of damage or loose connections.

5. 5

   Press the reset button R on the boiler once the system has cooled down.