Viessmann Vitodens 100 Series Installation And Service Instructions Manual page 58

Parameter
Parameter level 1
Limiting the maximum heating output
Parameter Possible change
"P03" Max. heating output in %
of the upper rated heating
output.
Setting range 40 to 100 %
Activating WLAN module
Parameter Possible change
"P06" "OFF" WLAN module
"On"
Activate OpenTherm/WiFi access
Parameter Possible change
"P07" 0 OpenTherm basic func-
tion (delivered condi-
tion). Adjustment recom-
mended.
Simple room thermostat
activated (boiler on/off).
Read only WiFi.
1 OpenTherm basic func-
tion.
Simple room thermostat
activated (boiler on/off).
Read and write WiFi.
2 OpenTherm fully activa-
ted.
Read only WiFi.
3 OpenTherm fully activa-
ted.
Read and write WiFi.
58
(cont.)
switched off
WLAN module
switched on
Main display
Heating output
in %
Main display
When "ON", the
symbol appears:
Main display
Additional display
Additional display
Additional display