Viessmann VITOCAL 300 Installation And Service Instructions Manual page 48

Commissioning, inspection, maintenance
Further details regarding the individual steps
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".
48
(cont.)
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.
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.