Modes of operation:
Standby
Options OFF, hot water prepara-
tion remains active.
Automatic operation
The control functions are active
in accordance with the chosen
hydraulic variant and the param-
eterisation.
Test/Manual operation
The output functions can be set
manually and checked in the
menu.
1.
2.
To switch to the information level, press the
ð The INFO symbol appears.
To query the information, press the button.
ð The submenu selection appears.
button.
No protective functions are active.
The temperature setpoints and actual values as well
as data can be queried successively in the informa-
tion level.
16
03/2024 Item no. 215790 EA no. 1321