Out" Operating Program (Holiday Program) - Viessmann VITOCAL 060-A Operating Instructions For The System User

Operating programs
DHW is heated by the heat pump and immersion
heater to reach the standard DHW temperature as
quickly as possible.
You can adjust the standard DHW temperature at any
time.
As soon as the standard DHW temperature has been
reached, the heat pump control unit switches back to
the operating program that was previously activated.
Outside temperature from –5 °C to +35 °C
0
DHW temperature in °C
Fig. 10
Heat pump
A
Immersion heater
B
DHW temperature achievable with the heat pump
C
Standard DHW temperature ("BOOST")
D
"OUT" operating program (holiday program)
Standby mode with frost protection for the DHW heat
pump: Only minimal heating of the DHW (3 °C). The
duration in days can be adjusted.
Outside temperature from –5 °C to +35 °C
0 10
DHW temperature in °C
Fig. 12
Heat pump
A
Immersion heater
B
Setting the "OUT" operating program (holiday)
1. Use to select the
"OUT" is displayed. After 3 seconds, "-- --"
flashes.
2. Use +/− to select the duration in days.
Note
If you want frost protection for an indefinite time, do
not enter anything.
(cont.)
operating program.
To end the "BOOST" operating program early, select a
different operating program.
Note
■ After starting, the heat pump will always run for a
specified minimum runtime.
■ Operating an immersion heater results in higher
power consumption.
Outside temperature below –5 °C or above +35 °C
0
DHW temperature in °C
Fig. 11
Heat pump
A
Immersion heater
B
DHW temperature achievable with the heat pump
C
Standard DHW temperature ("BOOST")
D
Note
If the DHW temperature falls below 5 °C, the frost pro-
tection function is enabled.
Outside temperature below –5 °C or above +35 °C
0 10
DHW temperature in °C
Fig. 13
Heat pump
A
Immersion heater
B
3. Confirm with OK.
Note
One day before the selected time expires, the operat-
ing program that was set before the
"HOLIDAY" program is activated.
DHW heating
13