S.108 - Purging the combustion chamber, fan in operation

What does S.108 mean?

The boiler is currently purging the combustion chamber, with the fan actively running. This is a normal process to clear any residual gases before or after ignition.

• Normal operation during startup or shutdown.
• Preparation for ignition.
• Safety measure to clear the combustion chamber.

Click steps to track your progress.

1. 1

   Allow the boiler to complete the purging sequence. This is an automatic and essential part of its operation.

2. 2

   Do not interrupt the power supply while this process is active.

3. 3

   If this status persists unusually long or leads to a fault code, contact customer service.