Technical data
Start-up
Installation instructions VRC 470 0020116690_00
17
6
6.2 Making settings for the operator
Make the following settings for the operator via the
Operating level:
> If no DCF77 receiver is installed, set the date and
time.
> If necessary, change the factory-set designations of
the components in the heating system.
> Set the mode for the heating function. The mode for
hot water production is dependent on this and cannot
be set separately.
> Set the target room temperature ("Desired day tem-
perature").
> Set the set-back temperature ("Desired night temper-
ature").
> Set the hot water temperature ("Desired hot water
temperature").
> Set the period for automatic mode of the heating
function.
> Set the period for hot water production.
> If relevant, set the period for circulation.
6.3 Setting other parameters of the heating
system
You can set other parameters via the "Installer" operat-
ing level, (¬Section7) and (¬Section8).