TABLE OF CONTENTS
INSTRUCTIONS FOR USER
Main functions ................................................................................................................................................ pag.5
Display ............................................................................................................................................................ pag.6
Switching on and off the system ...................................................................................................................... pag.7
Heating / cooling / automatic mode ................................................................................................................. pag.8
Adjusting date and hour ................................................................................................................................. pag.9
Heat pump ...................................................................................................................................................... pag.10
Domestic hot water ........................................................................................................................................ pag.14
Fresh air: ELFOFresh
2
.................................................................................................................................... pag.16
"Away from home " management ................................................................................................................... pag.18
Area programming ........................................................................................................................................ pag.19
Alarms ............................................................................................................................................................ pag.23
Modification of the program name ................................................................................................................... pag.24
System setting ................................................................................................................................................ pag.26
INSTRUCTIONS FOR THE INSTALLER
Elfocontrol
2
..................................................................................................................................................... pag.28
Bus RS485 ...................................................................................................................................................... pag.30
System diagrams ........................................................................................................................................... pag 31
Electrical connections
Unit for the production of thermal energy ........................................................................................................ pag.33
Unit for fresh air .............................................................................................................................................. pag.37
Terminali ambiente ......................................................................................................................................... pag.39
Ambient terminals .......................................................................................................................................... pag.41
Module of radiant areas ................................................................................................................................. pag.42
Addressing
Keyboard unit .................................................................................................................................................. pag.47
Thermostats ................................................................................................................................................... pag.51
Modules ......................................................................................................................................................... pag.54
Configuration
System component configuration .................................................................................................................... pag.61
Auto-configuration .......................................................................................................................................... pag.67
Status component system .............................................................................................................................. pag.69
Erros: RS485 network ..................................................................................................................................... pag.73
Disposal ......................................................................................................................................................... pag.73
Parameters of the components ....................................................................................................................... pag.74
Modbus TCP / IPfor domotic system .............................................................................................................. pag.75