DHW Menu / 3.3 - Anti-legionella
The anti-legionella function ensures regular reheating of DHW to higher temperatures for sterilization and protection against the legionella bacterium.
– specifies the number of days MiniHPC will wait before reactivating the anti-legionella function. If a value of 7 or more is set, the program will be activated on the specific day of the week designated as . – the day of the week (Monday through Sunday) on which the anti-legionella program will be activated. This setting applies only if is set to 7 or more. The default is Saturday. – specifies the hour at which the anti-legionella function will be activated. The default is 2:00 AM. sets the temperature to which MiniHPC will heat DHW during the anti-legionella program. To disable the anti-legionella function, this temperature must be set lower than the in the menu 3.1 DHW temperatures
In the case of DHW heating by another heat source (e.g., solar heating) above the , the counter for the last anti-legionella heating will be reset, thus shifting the day when the next anti-legionella heating will occur.