Viessmann Vitovalor PT2, Operating Instructions Manual

Page: 14 / 56

14
You can change any settings on your micro CHP sys-
tem centrally at the programming unit of the control
unit.
If remote control units are installed in your rooms, you
can also adjust the settings at the remote control units.
Remote control operating instructions
If the controls have not been operated for a certain
time, the
screensaver appears:
Fig. 1
2 control levels are available:
■ The standard menu: See page 14.
■ The main menu: See page 16.
The programming unit is equipped with a
touchscreen . To input settings and check information,
tap the on-screen buttons.
Status indicator
During operation, a light bar appears on the program-
ming unit as a status indicator. Meaning of the display:
■ Pulsing slowly:
Programming unit is in standby
■ Illuminated constantly:
Active control. Every input operation is confirmed by
a brief flashing.
■ Flashing rapidly:
There is a fault on the system.
Standard menu
In the standard menu you can choose between the fol-
lowing displays:
■
Default display for heating
■
Default display for DHW
■
System overview
■
Energy cockpit
■
Favourites
In the delivered condition, the default display for
"Heating" is always shown after you switch on and tap
. If you would prefer to show a different display area,
see page 34.
Call up the standard menu as follows:
■
If the screensaver is active:
Tap anywhere on the screen.
■
From the main menu:
Tap .
The default display then appears.
With / you access the following display areas:
■
DHW
■
System overview
■
Favourites
Default display "Heating"
Fig. 2
In the default display, you can adjust and check the
most frequently used settings:
■ Set room temperature
■ Operating program
■ Time program
■ Comfort mode
The temperature display (e.g. 20 °C) represents the
selected set room temperature for the current time
phase.
Operation
Programming unit
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