Viessmann VITOPEND - Operating Programs and Time Scheduling

18
Operating programs for central heating, DHW, frost protection
Symbol Operating program Function
Central heating and DHW heating
"Heating and DHW" ■ The rooms of the selected heating
circuit are heated in accordance
with the room temperature and time
program specified (see chapter
"Central heating").
■ DHW is heated in accordance with
the DHW temperature and time pro-
gram specified (see chapter "DHW
heating").
DHW heating
"Only DHW" ■ DHW is heated in accordance with
the DHW temperature and time pro-
gram specified (see chapter "DHW
heating").
■ No central heating
■ Frost protection is active.
Frost protection
"Standby mode" ■ No central heating
■ No DHW heating
■ Frost protection for the boiler and
the DHW cylinder is active.
Special operating programs
Display in the standard menu
40°CBoiler temperature
HC1
14°C
21°C
Screed drying
F
Special operating programs F:
■ "Screed drying"
This function is activated by your heat-
ing contractor. Your screed is dried in
line with a set time program suitable
for the building material (tempera-
ture:time profile). Your settings for
central heating have no effect for the
duration of the screed drying.
■ "External hook-up"
Your heat pump control unit is regula-
ted by a higher control unit.
Operation
Operating program
5592 682 GB