6
ENG
CONTENTS
Introduction..................................................................................................................... 5
USER MANUAL
Controller description...................................................................................................... 8
Initial controller setup...................................................................................................... 9
Graphic LCD display....................................................................................................... 12
Description and presentation of the basic screen: ................................................ 12
Description of symbols presented on the display ........................................................... 13
Symbols for heating circuits .................................................................................. 13
Symbols for operation mode indication ................................................................. 13
Symbols for user functions .................................................................................... 13
Symbols for indication of temperatures and other data......................................... 14
Symbols for protection functions ........................................................................... 16
Symbols for the indication of communication between devices ............................ 16
Symbols for messages and warnings.................................................................... 17
Help, messages and warnings screen............................................................................ 17
Entering and navigating through the menu..................................................................... 18
Menu structure and description ...................................................................................... 18
Temperature settings............................................................................................. 23
User functions ....................................................................................................... 24
Operation mode selection ..................................................................................... 26
Time program settings........................................................................................... 28
Basic settings ........................................................................................................ 30
Data overview........................................................................................................ 32
SERVICE SETTINGS MANUAL
Controller parameters..................................................................................................... 33
User parameters.................................................................................................... 33
Heating curve ........................................................................................................ 37
Service parameters ............................................................................................... 39
Parameters for floor drying
.................................................................................... 50
default settings ...................................................................................................... 51
Mixing heating circuit............................................................................................. 52
Basic operation descriptions........................................................................................... 52
Direct heating circuit.............................................................................................. 53
Liquid fuel boiler .................................................................................................... 53
Solid fuel boiler...................................................................................................... 54
Heat accumulator .................................................................................................. 54
Heat pump............................................................................................................. 55
Pump for return-pipe temperature increase (bypass pump).................................. 55
Domestic hot water................................................................................................ 55