3
INDEX Page
How to use the instruction book ...................................................... 4
Foreword ........................................................................................... 4
General recommendations ................................................................4
Case cleaning ......................................................................................5
1. Installation ................................................................................... 6
1.1 Installation recommendations........................................6
1.2 Installation operations. ....................................................6
2. Description of Controls ............................................................10
3. Description of display ...............................................................11
3.1 Back-lighting
(function available in the pre-set models). ................. 12
4. Start-up .......................................................................................13
4.1 Programming current day and time. ........................... 13
4.2 Selection of functioning mode ..................................... 13
5. Summer mode functions..........................................................16
5.1 DHW temperature setting. ...........................................16
5.2 DHW timer (for storage tank unit). ............................16
6. Winter mode functions ............................................................ 17
6.1 Manual functioning. ...................................................... 17
6.2 Automatic functioning. .................................................18
6.3 Forced automatic functioning. ..................................... 18
6.4 Boiler ow temperature. ................................................19
6.5 Room anti-freeze function. ...........................................19
6.6 Functioning in winter mode with external temperature
probe. ............................................................................... 19
7. Cooling mode functions ..........................................................20
7.1 Manual functioning. ...................................................... 20
7.2 Automatic functioning. .................................................21
7.3 Forced automatic functioning. ..................................... 21
7.4 Flow temperature. ..........................................................22
8. Information ...............................................................................23
9. Programming CAR
V2
remote control. ................................... 24
9.1 Setting comfort and economy room temperature. ....24
9.2 Programming functioning time. .................................. 25
10. Diagnostics and errors .............................................................27
10.1 Diagnostics. .....................................................................27
10.2 Reset errors. ....................................................................27
10.3 Reset CAR
V2
remote control. .......................................27
11. Special functions .......................................................................28
11.1 LANG (language selection). .........................................28
11.2 REGULT (Management of regulation parameter). ...28
11.3 HOLIDY (holiday program). ........................................29
11.4 LEGION (anti-legionella function ). ........................... 30
11.5 REMOTE (telephone control). .....................................30
11.6 CODE. .............................................................................30
12. Functions protected by code (CODE). ...................................31
12.1 AMB (room probe - On / O or modulating functioning
mode). ..............................................................................31
12.2 REDUCT (functioning in reduced mode). .................31
12.3 FRO PR (anti-freeze level). ........................................... 32
12.4 ZONE (function not present on this model)..............32
12.5 SERVIC (programmed maintenance). ........................ 32
13. Disabling the chrono-thermostat............................................32
14. Replace the batteries .................................................................32
15. Disposal of the product at end of life. ....................................32
16. Technical features .....................................................................33
16.1 Product sheet. .................................................................34
17. Factory setting ........................................................................... 35