Viessmann VITOCAL 300, Installation And Service Instructions Manual

Page: 48 / 160

3. Select the required system design
(0 to 6 or F) with key
>
.
Note
The selected system design is
shown in the display area marked
A
.
Select the installed auxiliary components or functions
Note
For an overview of the possible auxili-
ary components, see the table on
page 9.
1. Start the selection or deselection of
auxiliary components for the dis-
played system design with "
CON-
TINUE ".
2. Select or deselect the component
displayed above the keys (area
C
,
see diagram) with " YES "/" NO ".
Note
The relevant component is not yet
selected if the key function "
YES "
is displayed.
If you then press the key, the com-
ponent will be selected and the key
function changes to "
NO ".
You can deselect that component
by pressing the key again.
The selected components are
listed in the display area marked
B
.
Example:
In the example for system design 2
(area
A
), the " Buffer storage " func-
tion (area
B
) has already been
selected, the natural cooling function,
however, has not (area
C
).
Pressing " CONTINUE " in the example
shown will lead to the natural cooling
function being
excluded from the sys-
tem design.
Further details regarding the individual steps
(cont.)
48
Commissioning, inspection, maintenance
55
92
901
GB