Changing Parameters And Calling Up Operating Information - Viessmann VITOLIG 300 Service Instructions Manual

Commissioning and adjustment

Changing parameters and calling up operating information

1. In menu option "Parameter" high-
light the required sub-option with
" " or " " and confirm with
"select".
Under menu option "Parameter" you can adjust the following
parameters or call up information:
Number of burner starts
The present number of burner starts is
shown
Amount of fuel through the supply auger
The amount of fuel captured by the
combustion controller is displayed in
kg/h.
Hysteresis burner ON
Switching hysteresis for burner con-
trol.
Maximum value of the set temperature
Maximum set boiler water tempera-
ture in heating mode
Set temperature ext. heat demand
Set boiler water temperature in case
of external heat demand
Pellet supply
A pellet supply system must be
adjusted subject to the type of pellet
extraction from the storage room.
6
2. Change the required parameter
with "+" or " ".
3. Save the selected value with "yes".
The display briefly shows "Para-
meter value is being saved".
Delivered condition: 5 K
Setting range: 0 to 20 K
Delivered condition: 75 °C
Setting range: 60 to 75 °C
Delivered condition: 75 °C
Setting range: 35 to 75 °C
Delivered condition: without supply
system
Optional changes: