2
TABLE OF CONTENTS
I. Safety ......................................................................................................................................................................... 5
II. Device description ..................................................................................................................................................... 6
III. How to install ............................................................................................................................................................. 8
IV. Main screen description .......................................................................................................................................... 11
1. Installation screen .................................................................................................................................................. 11
2. Parameter and panel screen .................................................................................................................................. 11
V. Quick setup of the controller .................................................................................................................................. 12
Part I. How to configure built-in valves, additional valves and room regulators
I. How to configure built-in valve ............................................................................................................................... 13
II. Weather-based control ........................................................................................................................................... 17
III. Mixing valve settings ............................................................................................................................................... 18
IV. Quick setup of the mixing valve .............................................................................................................................. 21
V. Additional valves ..................................................................................................................................................... 22
Part II. Controller operation modes
I. Water tank priority .................................................................................................................................................. 23
II. Parallel pumps ......................................................................................................................................................... 23
III. House heating .......................................................................................................................................................... 23
IV. Summer mode ......................................................................................................................................................... 23
V. Automatic summer mode ....................................................................................................................................... 24
Part III. DHW pump and Anti-legionella
I. How to configure DHW pump operation ................................................................................................................ 24
II. Anti-legionella ......................................................................................................................................................... 25
III. Pump ANTI-STOP ..................................................................................................................................................... 26
Part IV. Manual mode
I. Manual mode ........................................................................................................................................................... 27
Part V. Additional contacts
I. Voltage contacts and voltage-free contacts ........................................................................................................... 28
II. How to configure a contact ..................................................................................................................................... 29
III. Voltage and voltage-free contact algorithms ......................................................................................................... 30
1. Circulating pump .................................................................................................................................................... 30
2. Buffer pump ........................................................................................................................................................... 30
3. CH pump ................................................................................................................................................................. 31
4. Additional heat source ........................................................................................................................................... 32
5. Buffer ...................................................................................................................................................................... 33
6. DHW buffer ............................................................................................................................................................ 33