Vaillant VRT 392f Guia De Utilização
Operating manual VRT 392f 0020044239_01
14
Screen Title
screen
Adjustable
operating values
(only display = A)
operating values
(only display = A)
Remarks
Unit
Min.
value
value
Max.
value
value
Increment/
Selection
option
Selection
option
Default
value
value
1
Basic data
Date
Weekday
Time of the day
Weekday
Time of the day
Select Day, Month and
Year separately;
Select Hour and
Minutes separately
Year separately;
Select Hour and
Minutes separately
Summer/Winter
changeover
changeover
Auto, Off
Off
2
HC1
Time programme
Time programme
Weekday/Block
Select a weekday or
a block of days
(e. g. Mo-Fr)
a block of days
(e. g. Mo-Fr)
1 Start/End Time of
the day
2
3
the day
2
3
There are three time
periods available per
day or block of days
periods available per
day or block of days
Hours/
Minutes
Minutes
10 min
Temperature each
time period
time period
For each time period,
an individual room
temperature can be
determined
an individual room
temperature can be
determined
°C
5
30
0,5
20
4
Hot water time
programme
programme
Weekday/Block
Select a weekday or
a block of days
(e. g. Mo-Fr)
a block of days
(e. g. Mo-Fr)
1 Start/End Time of
the day
2
3
the day
2
3
There are three time
periods available per
day or block of days
periods available per
day or block of days
Hours/
Minutes
Minutes
10 min
5
Circulation pump
time programmes
time programmes
Weekday/Block
Select a weekday or
a block of days
(e. g. Mo-Fr)
a block of days
(e. g. Mo-Fr)
1 Start/End Time of
the day
2
3
the day
2
3
There are three time
periods available per
day or block of days
periods available per
day or block of days
Hours/
Minutes
Minutes
10 min
7
Holiday
programming for
the total system
programming for
the total system
Holiday period
Start Day, Month, Year
End Day, Month, Year
End Day, Month, Year
Holiday set target
value heating
value heating
Room temperature for
the holiday time period
the holiday time period
°C
5
30
0,5
10
8
HC1
parameters
parameters
Set-back
temperature
temperature
A set-back temperature
can be specified for the
periods between the
time windows.
can be specified for the
periods between the
time windows.
°C
5
30
0,5
15
10
Hot water
parameters
parameters
Hot water target set
temperature
temperature
Target temperature for
water heating
water heating
°C
35
70
1,0
60
14
Changing the
name
name
Heating circuit 1
Any name having up to
8 characters can be
entered
8 characters can be
entered
Heating
circuit 1
circuit 1
Hot water
Hot
water
water
15
Release code level
Code number
Access to the level for
the installer only by
entering the saved
code number
the installer only by
entering the saved
code number
1000
Table 4.4 Screens at the operation level for the operator
4 Operation