9 Operating and display functions
22
Installation instructions VRT 350 0020131957_01
9.4
System configuration, heating circuit
9.4.1
Reading the end of the current time period
Menu
→
Installer level
→
System configuration
[
HEATING
1
----]
→
Auto day temp until
–
With this function, you can stipulate whether or not a set
time period is active for the
Automatic
mode and how
much of the period is still remaining. To do this, the con-
troller must be in "
Automatic mode
". The information is
specified in hr:min.
9.4.2
Setting the day temperature
Menu
→
Installer level
→
System configuration
[
HEATING
1
----]
→
Day temperature
–
This function allows you to set the desired day temperat-
ure for the heating circuit.
9.4.3
Setting the set-back temperature
Menu
→
Installer level
→
System configuration
[
HEATING
1
----]
→
Set-back temperature
–
This function allows you to set the desired set-back tem-
perature for the heating circuit.
The set-back temperature is the temperature to which the
heating is to be reduced at times of low heat demand (e.g.
overnight).
9.4.4
Reading the target flow temperature
Menu
→
Installer level
→
System configuration
[
HEATING
1
----]
→
Flow temp. target
–
You use this function to read the target flow temperature
for the heating circuit.
9.4.5
Reading the current flow temperature
Menu
→
Installer level
→
System configuration
[
HEATING
1
----]
→
Flow temp. current
–
You use this function to read the current flow temperature
for the heating circuit.
9.4.6
Reading the status of advanced functions
Menu
→
Installer level
→
System configuration
[
HEATING
1
----]
→
Advanced functions
–
With this function, you can define whether a special oper-
ating mode (advanced function), such as
Party function
etc. is currently active for a heating circuit.
9.5
System configuration, hot water circuit
9.5.1
Activating the cylinder
Menu
→
Installer level
→
System configuration
[
Domestic
hot water
----]
→
Cylinder
–
Select this function to specify whether a cylinder is con-
nected:
Active: Cylinder connected
