Display shows water drop symbol — Boiler system water pressure low

What does Water drop symbol mean?

The display shows a water drop symbol, indicating that the water pressure in the boiler's hydraulic heating circuit is too low. The boiler may stop working to protect itself.

• Insufficient water in the heating system
• A leak in the system

Click steps to track your progress.

1. 1

   Check the pressure gauge (B) on the boiler to ensure the pressure is between 0.5 and 1.5 bar when the boiler is cold.

2. 2

   If the pressure is too low, turn tap (A) to slowly fill the boiler until the correct pressure is reached. Refer to the 'FILLING THE SYSTEM' section in your manual.

3. 3

   If pressure drops occur frequently, contact an Authorised Technical Service Centre to check for leaks or other issues.