Skip to main content

How does the anti-legionella function work?

How does the anti-legionella function work?

  • It works automatically even if the domestic hot water tank is disabled. If the domestic hot water tank is disabled during the disinfection, the system gives an error (error code AH).

  • When the domestic hot water tank is deactivated in Holiday Mode, the sanitisation program continues to work.

  • The factory default schedules the anti-legionella function once a week. This can be changed by the installer during start-up.

  • The customer can also select the anti-legionella function at any time (e.g., for a domestic hot water tank in a holiday home where the electricity has been turned off for a long time).

Find more information

Take a tour in our virtual showroom

Need help?

Find more information

Corporate Information

Need help?

Find more information

Corporate Information

Need help?

Looking for a new challenge?

Need help?