User manual

6
ENG
CONTENTS
Introduction ..................................................................................................................... 5
USER MANUAL
Controller description...................................................................................................... 8
Initial controller setup...................................................................................................... 9
Keypad and other keys ................................................................................................... 12
Safety temperature limiter STB ...................................................................................... 12
Graphic LCD display....................................................................................................... 13
Description and presentation of the basic screen: ................................................ 13
Description of symbols presented on the display ........................................................... 14
Symbols for heating circuits .................................................................................. 14
Symbols for operation mode indication ................................................................. 14
Symbols for user functions .................................................................................... 14
Symbols for indication of temperatures and other data ......................................... 15
Symbols for protection functions ........................................................................... 17
Symbols for the indication of communication between devices ............................ 18
Symbols for messages and warnings .................................................................... 19
Help, messages and warnings screen............................................................................ 19
Entering and navigating through the menu..................................................................... 20
Menu structure and description ...................................................................................... 20
Temperature settings ............................................................................................. 25
User functions ....................................................................................................... 26
Operation mode selection ..................................................................................... 28
Time program settings ........................................................................................... 30
Basic settings ........................................................................................................ 32
Data overview ........................................................................................................ 34
SERVICE SETTINGS MANUAL
Controller parameters ..................................................................................................... 35
User parameters .................................................................................................... 35
Heating curve ........................................................................................................ 39
Service parameters ............................................................................................... 41
 .................................................................................... 53
default settings ...................................................................................................... 54
Mixing heating circuit ............................................................................................. 55
Basic operation descriptions........................................................................................... 55
Direct heating circuit .............................................................................................. 56
Liquid fuel boiler .................................................................................................... 56
Solid fuel boiler ...................................................................................................... 57