
6
CONTENTS
USER MANUAL
Appearance of controller ........................................................................................7
Initial controller setup..............................................................................................8
Graphic LCD display ........................................................................................... 10
Description of symbols shown on the display ....................................................... 11
Display for help, notices and warnings...................................................................13
Menu entry and navigation .................................................................................. 14
Menu structure and description ............................................................................ 15
Temperature settings........................................................................................... 18
User functions .................................................................................................... 19
Operation mode selection .................................................................................... 20
Time program settings ........................................................................................ 21
Basic settings ...................................................................................................... 24
Data overview .................................................................................................... 26
SERVICE MANUAL
Controller parameters and auxiliary tools.............................................................. 27
Basic parameters............................................................................................. 27
Service parameters ......................................................................................... 29
Heat metering parameters ............................................................................... 32
Heat metering................................................................................................... 33
Parameters for available outputs programming ..................................................34
Factory settings .................................................................................................. 40
INSTALLATION MANUAL
Controller installation .......................................................................................... 41
Wall installation ................................................................................................... 41
Marking and description of temperature sensors .................................................. 42
Controller’s electric connection.............................................................................. 43
Flow meter installation ........................................................................................ 44
Temperature simulation mode...............................................................................44
Flow setup and test of RPM control.......................................................................44
Technical data...................................................................................................... 45
Disposal of old electrical and electronic equipment ................................................ 47
Hydraulic and electric schemes............................................................................. 90