
4 | User manual
EN
Introduction .................................................................................................................................................3
Appearance of the controller................................................................................................................5
Initial controller setup..............................................................................................................................6
Step 1 - Language selection...................................................................................................................6
Step 2 - Hydraulic scheme selection..................................................................................................6
Step 3 - Opening of the mixing valve................................................................................................7
Graphic LCD display.................................................................................................................................8
Description and design of the main display....................................................................................8
Descpription of symbols on the display...........................................................................................9
Controler mode symbols ........................................................................................................................9
Temperature and other data symbols...............................................................................................9
Symbols for notices and warnings......................................................................................................10
Display for help, notices and warnings .............................................................................................10
Menu entry and navigation ....................................................................................................................11
Menu structure and description...........................................................................................................11
Temperature settings...............................................................................................................................13
Operation mode ........................................................................................................................................14
Manual mode: ..............................................................................................................................................14
Heating or cooling operation mode selector .................................................................................14
Basic settings ..............................................................................................................................................15
Data overview .............................................................................................................................................17
Controller parameter and auxiliary tools .........................................................................................18
Basic parameters .......................................................................................................................................18
Service parameters ...................................................................................................................................20
Factory settings .........................................................................................................................................26
Operation mode by sensor Failure.....................................................................................................26
Controller installation...............................................................................................................................27
Controller’s electric connection...........................................................................................................27
Technical data.............................................................................................................................................29
Disposal of old electrical & electronic equipment........................................................................30
Hydraulic schemes ....................................................................................................................................116
CONTENTS