Viessmann Vitotron 100 Operating Instructions For The System User page 22

Settings
Control panel VLN3
DHW circulation program (only available in active DHW circulation):
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A Period number according to schedule (max. 5)
B Start time for DHW circulation
C End time for DHW circulation operation
– Numbers 1 to 8 > Setting of 8 daily programs per
day program. There are 5 adjustable periods in
which the DHW circulation pump runs.
The process for setting daily programs is described
in Daily schedule.
– Weekly: Assignment of one setting per day of the
week for the set daily programs.
Pasteurisation (only available in systems with
■
a DHW cylinder):
– Temperature: Cylinder temperature during
pasteurisation
– Day of the week: Day for pasteurisation in the
automatic program
– Time: Time required for pasteurisation in the
automatic program
– Runtime: Time required for pasteurisation
(calculated from the moment the pasteurisation
temperature is reached)
– Automatic mode:
Yes – start pasteurisation automatically at the
specified time (time, day of the week)
No – automatic pasteurisation is disabled.
Pasteurisation is only carried out at the
request of the system operator.
– DHW circulation: Pasteurisation can be activated
for the entire system or only for DHW
– Start now: Starts pasteurisation manually
(regardless of set day and time).
22
(cont.)
Date/time:
■
– Sets the current system time
(year, month, day of month, time).
– Automatic time change:
Yes – automatically changes the system time
between summer and wintertime
No – automatic time change is disabled.
Language:
■
– Menu language selection.
User interface:
■
– MIN. Brightness: Setting the brightness of the
display in standby mode.
– MAX. Brightness: Setting the brightness of the
display during operation.
– Tone:
Yes – tone when operating the rotary power
switch
No – no tone when operating the rotary power
switch
– Sensitivity of the rotary switch:
1 – high / 4 – low.
System:
■
– Type: VLx3 (ID).
– MSK program: Program version for boiler control.
– PW program: Version of the control panel program.
– Maximum rated output: Set boiler output.
– Reset: Start the boiler.
– Default factory setting: Restore.