ENG - Manual of installation, use and maintenance.
210-0352_libretto_WHC_ATI_eng.docx
25
Jan-19
23.
ANTILEGIONELLA FUNCTION
Legionella is a bacterium that affects the respiratory system. Prevention of this infection is based on the correct one design and
construction of hydro-sanitary systems.
The anti-legionella operating status allows to heat the water in the tank to prevent it from being inside proliferate the
bacterium. To combat the infection on the entire building plant it is necessary to provide that the water treated by the WHC can
circulate up to individual users.
The system brings the water to a temperature of 65 ° for 20 minutes. The LCD screen appears on the LCD control display written
"LEg".
ACTIVATION
Antilegionella 3h:
It activates as "Antilegionella 3h" three hours after the first time the system has been powered electrically and switched on or
after a period of inactivity disconnected from the electrical system, in the meantime no request has been served the water of
the tank at a temperature higher than or equal to 65° C.
Antilegionella 7 days:
It is activated as "Antilegionella 7gg" 7 days from the moment in which the antilegionella 3h status was activated for the last
time or 7gg antilegionella, in the meantime no request has been served that has brought the water of the tank to one
temperature above or equal to 65° C.
