Operation Manual

Operating manual VRT 392f 0020044239_0114
Screen Title
screen
Adjustable
operating values
(only display = A)
Remarks Unit Min.
value
Max.
value
Increment/
Selection
option
Default
value
1
Basic data Dat
e
Weekday
Time of the day
Select Day, Month and
Year separately;
Select Hour and
Minutes separately
Summer/Winter
changeover
Auto, Off Off
2
HC1
T
ime programme
Weekday/Block Select a weekday or
a block of days
(e. g. Mo-Fr)
1 Start/End Time of
the day
2
3
T
here are three time
periods available per
day or block of days
Hours/
Minutes
10 min
Temperature each
time period
For each time period,
an individual room
temperature can be
determined
°C 5 3
0 0,5 20
4
Hot water time
programme
Weekday/Block Select a weekday or
a
block of days
(e. g. Mo-Fr)
1 Start/End Time of
the day
2
3
T
here are three time
periods available per
day or block of days
Hours/
Minutes
10 min
5
Circulation pump
time programmes
Weekday/Block Select a weekday or
a
block of days
(e. g. Mo-Fr)
1 Start/End Time of
the day
2
3
T
here are three time
periods available per
day or block of days
Hours/
Minutes
10 min
7
Holiday
programming for
the total system
Holiday period Start Day, Month, Year
End
Day, Month, Year
Holiday set target
value heating
Room temperature for
the holiday time period
°C 5 3
0 0,5 10
8
HC1
p
arameters
Set-back
temperature
A set-back temperature
can be specified for the
periods between the
time windows.
°C 5 30 0,5 15
10
Hot water
parameters
Hot water target set
temperature
Target temperature for
water heating
°C 3
5 70 1,0 60
14
Changing the
name
He
ating circuit 1 Any name having up to
8 characters can be
entered
Heating
circuit 1
Hot water Hot
water
15
Release code level Code number Access to the level for
the installer only by
entering the saved
code number
1000
T
able 4.4 Screens at the operation level for the operator
4 Operation