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1. USER INTERFACE.........................................................6
1.1 General characteristics........................................................................................................................................... 6
1.2 Menu screen page (Home page)............................................................................................................................ 6
2. MENU LAYOUT ...........................................................7
3. BASIC FUNCTIONS ........................................................8
3.1 Switch the unit on or o (On/O)............................................................................................................................ 8
3.2 Menu selection ....................................................................................................................................................... 9
4. FUNCTION MENU .........................................................9
4.1 Navigating the "Function" menu ............................................................................................................................. 9
4.2 Setting the operating mode (Mode)........................................................................................................................ 9
4.3 Activate the function for fast hot water production (Fast Hot Water).................................................................... 10
4.4 Cooling and domestic hot water production (Cool + Hot water)........................................................................... 10
4.5 Heating and DHW production (Heat+Hot water) ...................................................................................................11
4.6 Noise reduction function (Quiet mode)..................................................................................................................11
4.7 Weather depend................................................................................................................................................... 12
4.8 Weekly timer......................................................................................................................................................... 13
4.9 Holiday release (for Weekly timer) ....................................................................................................................... 14
4.10 Disinfection........................................................................................................................................................... 14
4.11 Clock timer ........................................................................................................................................................... 15
4.12 Temp. timer .......................................................................................................................................................... 16
4.13 Emergen. mode.................................................................................................................................................... 17
4.14 Holiday mode ....................................................................................................................................................... 17
4.15 Preset mode ......................................................................................................................................................... 18
4.16 Error Reset ........................................................................................................................................................... 19
4.17 Reset WiFi............................................................................................................................................................ 19
4.18 Loading default settings (Reset)........................................................................................................................... 19
5. PARAMETER MENU ......................................................19
5.1 Navigating the menu ............................................................................................................................................ 19
5.2 Set temperature set-points to be used by the unit in the various modes ............................................................. 20
6. VIEW MENU .............................................................20
6.1 Navigating the menu ............................................................................................................................................ 20
6.2 Viewing the status of unit components (Status) ................................................................................................... 21
6.3 Viewing the status of unit parameters (Parameter).............................................................................................. 22
6.4 Viewing the errors (Error)..................................................................................................................................... 22
6.5 Error list................................................................................................................................................................ 24
6.6 Viewing the version (Version)............................................................................................................................... 24
7. COMMISSION MENU...................................................... 24
7.1 Navigating the menu ............................................................................................................................................ 24
7.2 Setting the control logic (Ctrl. state) ..................................................................................................................... 25
7.3 Cool 2-way valve.................................................................................................................................................. 25
7.4 Heat 2-way valve.................................................................................................................................................. 26
7.5 Solar setting ......................................................................................................................................................... 26
7.6 Tank heater .......................................................................................................................................................... 26
7.7 Thermostat ........................................................................................................................................................... 27
7.8 Setting an additional heat source (Other thermal)................................................................................................ 28
7.9 Optional E-Heater................................................................................................................................................. 29
7.10 Remote sensor ..................................................................................................................................................... 29
7.11 Air removal ........................................................................................................................................................... 30
7.12 Floor debug .......................................................................................................................................................... 30
7.13 Manual defrost...................................................................................................................................................... 31
7.14 Force mode .......................................................................................................................................................... 31
7.15 Gate-Ctrl............................................................................................................................................................... 31
7.16 Setting limit absorption ......................................................................................................................................... 32
7.17 Address ................................................................................................................................................................ 32
7.18 Refrigerant recovery (Refri.recovery) ................................................................................................................... 32
7.19 Logic for managing water tank electric heater (Tank heater) ............................................................................... 33