39
Table of Contents
1. Intended use .............................................................. 40
2. Scope of supply ......................................................... 40
3. General information ................................................... 41
4. Safety instructions ..................................................... 43
5. Inserting the batteries into the “FHT8R”
heating control ........................................................... 44
6. Wall mounting of the “FHT8R“ heating control .......... 45
7. Setting of date and time ............................................ 47
8. Mounting the “FHT8V” valve operating mechanism . 50
9. Programming the system ........................................... 53
a) Setting of comfort temperature and
lowering temperature ................................................. 53
b) Setting/changing the week profile ......................... 54
c) Modes of operation ................................................ 57
d) Key lock (for keys and selection wheel) ................. 59
e) Switching between comfort temperature and
lowering temperature ................................................. 59
f) Heating pause ......................................................... 60
g) Closing the valve ................................................... 60
h) Emergency operation of the
valve operating mechanism ....................................... 61
10. Special functions ........................................................ 62
11. Replacing of batteries ................................................ 73
a) “FHT8R” heating control ........................................ 73
b) “FHT8V” valve operating mechanism .................... 74
12. Troubleshooting .......................................................... 76
13. Handling ..................................................................... 77
14. Maintenance and cleaning ......................................... 77
15. System range information .......................................... 78
16. Technical data ........................................................... 78
17. Information about radio operation .............................. 79
18. Disposal ...................................................................... 80
