7. Commission MENU ..................................................................................................................................... 24
7.1. Navigating the menu ................................................................................................................................. 24
7.2. Setting the control logic (Ctrl.state) ........................................................................................................ 25
7.3. Setting the status of the 2-way valve in cooling mode (Cool 2-Way valve) ........................................... 26
7.4. Setting the status of the 2-way valve in heating mode (Heat 2-Way valve) .......................................... 26
7.5. Setting solar system integration (Solar setting) ..................................................................................... 26
7.6. Set the installation of a compatible Aermec accessory tank (DHW tank) ............................................. 27
7.7. Setting the use of an external thermostat (Thermostat) ........................................................................ 27
7.8. Setting an additional heat source (Other thermal) ................................................................................. 28
7.9. Setting an additional heater (Optional E-heater).................................................................................... 30
7.10. Setting the installation of the remote room temperature probe (Ambient sensor) ............................ 31
7.11. Setting the air purging function (Air removal) ........................................................................................ 31
7.12. Setting the pre-heating procedure for radiant panels (Floor debug) ................................................... 32
7.13. Activating the defrost cycle (Manual defrost) ......................................................................................... 32
7.14. Activating mode forcing (Force mode)..................................................................................................... 33
7.15. Activating auxiliary device management (Gate-Ctrl) ............................................................................. 33
7.16. Setting of max. absorption (A/P limit)...................................................................................................... 33
7.17. Setting the serial address of the unit (Address) ...................................................................................... 34
7.18. Setting the refrigerant recovery function (Refri. recovery) .................................................................... 34
7.19. Set the management logic for the compatible Aermec accessory tank heater (elec. tank heater) ..... 34
7.20. Set the memory contact function (Memory contact) .............................................................................. 35
7.21. Setting the maximum temperature for the DHW storage tank via heat pump only (T HP max) ......... 35
7.22. Setting the cooling operating time (Cool run time) ................................................................................ 35
7.23. Setting the heating operating time (Heat run time) ............................................................................... 35
8. MAIN MENU ................................................................................................................................................ 36
8.1. Navigating the menu ................................................................................................................................. 36
8.2. Setting the unit of measurement (Temp. unit) ....................................................................................... 36
8.3. Activating/deactivating the memory (On/off memory) ......................................................................... 36
8.4. Activating/deactivating the sound (Beeper) ........................................................................................... 37
8.5. Setting the display lighting (Back light) .................................................................................................. 37
8.6. Setting the system date and time (Time&Date) ...................................................................................... 37
8.7. Selecting the system language (Language)............................................................................................. 38
8.8. Activating the WiFi (WiFi) .......................................................................................................................... 38
8.9. ModBus RS485 connection ....................................................................................................................... 38
9. ALARM CODES ............................................................................................................................................ 39