Here you set the size of the carbon footprint for each energy source,
The carbon footprint is different for different energy sources. For example, the
energy from solar cells and wind turbines can be considered carbon dioxide
neutral and, therefore, has a low CO
2
impact. Energy from fossil fuels can be
considered to have a higher carbon footprint and, therefore, has a higher CO
2
impact.
TARIFF PERIODS, ELECTRICITY
tariff periods, electricity4.1.8.4
start date
stop date
periods with low tariff
weekdays
date
date
jan
dec
wkdays
period
period
period
period
Here you can use tariff control for the
electric additional heat.
Set the lower tariff periods. It is possible
to set two different date periods per
year. Within these periods, it is possible
to set up to four different periods on
weekdays (Monday to Friday) or four
different periods on weekends (Sat-
urdays and Sundays).
Menu
4.1.8.4
TARIFF PER, EXT. SHUNT ADD
start date
stop date
periods with low tariff
weekdays
jan
dec
wkdays
tariff per, ext. shunt add4.1.8.6
date
date
period
period
period
period
Here you can use tariff control for the
external shunted additional heat.
Set the lower tariff periods. It is possible
to set two different date periods per
year. Within these periods, it is possible
to set up to four different periods on
weekdays (Monday to Friday) or four
different periods on weekends (Sat-
urdays and Sundays).
Menu
4.1.8.6
TARIFF PER, EXT. STEP ADD
start date
stop date
periods with low tariff
weekdays
jan
dec
wkdays
tariff per, ext. step add 4.1.8.7
date
date
period
period
period
period
Here you can use tariff control for the
external step controlled additional heat.
Set the lower tariff periods. It is possible
to set two different date periods per
year. Within these periods, it is possible
to set up to four different periods on
weekdays (Monday to Friday) or four
different periods on weekends (Sat-
urdays and Sundays).
Menu
4.1.8.7
NIBE VVM 225
Chapter 3 | VVM 225 – at your service
66
