e) Setting the number of valve operating
mechanisms ("An A")
Use this menu item to set the number of radiators (valve operating mecha-
nisms) to be controlled, e.g. if the heating control is to control several valve
operating mechanisms in a large room.
☞
If an additional valve operating mechanism is installed it is very
important that this valve operating mechanisms is assigned the
same safety code than the already installed valve operating
mechanisms.
Proceed as follows.
• Press the "PROG" key until "Sond" is displayed.
• Use the selection wheel to select the special function "An A".
• To confirm your selection, briefly press the "PROG" key.
• The following data are displayed:
• Use the selection wheel to set the number of radiators (1 to 8) and confirm
your setting by briefly pressing the "PROG" key.
☞
Now you have to synchronise the (first) valve operating mechanism
to the new safety code.
Repeat the following 6 steps (see next page) for each installed valve operating
mechanism:
0
6
12
18
24
MO DI
MI
DO FR SA SO
88
Figure 29
Veuillez à ne pas endommager de conduites de courant/gaz
ou eau lors du perçage ou du vissage ! Danger de mort!
• Montez le support mural avec les vis jointes. Les deux ouvertures/trous
oblongs affleurant pour les vis sont orientés vers vous.
• Avant d'emboîter le régulateur de chauffage sur la paroi murale, mettez les
piles si ce n'est pas déjà fait (voir chapitre 6 page 110).
• Le régulateur de chauffage ne peut être inséré que par le haut sur la fixati-
on murale.
113
