Vitotronic Control Unit - Factory Default Setting - Viessmann Vitotronic 200 KW2 Operating Instructions Manual

Operating Controls / Display Elements
A
B C
D C

Vitotronic Control Unit - Factory Default Setting

All settings of your heating system are centralized on the control unit and on the
built-in programming unit.
If your system is equipped with a remote control, the settings can also be made on
the remote control unit.
See Operating Instructions
for remote control
Please refer also to the section headed "Special Displays" in these instructions.
The programming unit is arranged in a drawer-type compartment.
Pull the unit forward, swing it up and lock it in a convenient position to read the
data shown in the display.
AProgramming unit
BProgramming unit flap
CHinged cover
DAbridged operating instructions
The control unit comes factory adjusted to a standard operating mode.
Your heating system is therefore ready for operation. You can change the factory
default settings to suit your individual preferences.
Date and time (EST)
Date and time are factory preset and
are maintained through the built-in
long-life battery. For changes due to
different time zones, please refer to the
following page.
Resetting for daylight savings time
takes place automatically, depending on
settings for day / week / month.
Heating program
The heating program is set for "Central
heating and domestic hot water", i.e.
central heating and domestic hot water
heating take place in accordance with
the time programs.
Operating Instructions (in brief)
Time programs
Between 06:00 and 22:00 hrs, central
heating takes place with the normal room
temperature and, between 05:30 and
22:00 hrs, domestic hot water heating (if
a DHW tank is installed).
Frost protection (37 ºF / 3 ºC) is provided
between 22:00 and 06:00 hrs.
9