
Operating and installation manual for VR 61 mixer module20
– Display screen 3 HC2 Time programmes
1
> Select day of week
21.5 °C
HC2
3
Mo
2
Time programme
3
06 : 00 - 10 : 40
: - :
: - :
Fig. 8.3 Display screen 3 Display/input time programmes
for heating circuit 2
Proceed as described in the operating and installation
instructions for the controller VRC 430 or VRC 430f
under Section 4.7.1 Entering time programmes.
8.1 Display screens in the operating
level for the operator
All the display screens in the operating level for the
operator are summarised in the following Table 8.1.
This table shows which parameters can be adjusted and
changed.
– Display screen 9 HC2 parameters
> Select temperature
HC2
9
Night set back temp.
Parameter
Heating curve
15 . 0 ° C
1 . 2
Fig. 8.4 Display screen 9 Display/input parameters for
heating circuit 2
Proceed as described in the operating and installation
instructions for the controller VRC 430 or VRC 430f
under Section 4.7.3 Parameters for heating circuit
8 VRC 430 / VRC 430f Operating level for the operator
Display
screen
Title display
screen
adjustable
operating values
(just display = A)
Remarks Unit Min.
value
Max.
value
Step
distance
Selection
possibilities
Preset
value
1
Basic data Date
Weekday
Time of the day
Select Day, Month and
Year separately;
Select Hour and
Minutes separately
Summer/winter
changeover
Auto, Off Off
2
HC1
time programmes
Day of week / week
block
Select single weekday
or block of days (e.g.
Mo-Fr)
1 Start/End time of
the day
2
3
Three time periods are
available per day or
block of days
Hours/
Minutes
10 min
Temperature each
time period
For each time period,
an individual room set
target temperature can
be determined
°C 5 30 0,5 20
Table 8.1 Display screens in the operating level for the operator
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