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Operating instructions 8000015877_00
4.7 Programming operating times
You can optimise the product's energy
consumption (kWh) by programming the
operating hours. Consider the following
points when creating such a programme:
–
Electricity tariff tiers (low-/high-tariff peri-
ods)
–
Temperature of the drawn-in air (the
product is more efficient during the
warmest parts of the day)
–
Check that the product is actuated by a
low-tariff cable
4.7.1 Programming the operating
times for the first day of the
week
▶
Hold down the clock button for
three seconds.
▶
Select the day using the rotary knob.
▶
Press the rotary knob.
▶
Press the rotary knob to create a new
programme for this day.
▶
Turn the rotary knob to set the end of
the first operating time.
▶
Press the rotary knob.
▶
Turn the rotary knob to set the comfort
level for the first operating time.
◁
F-P
: Defrosting
–
the product pre-
vents freezing (water temperature of
at least +5 °C).
◁
ECO
: Eco mode
–
the heat pump
heats the domestic hot water cylinder
to the set target temperature.
◁
COnF
: Comfort mode
–
the heat
pump and the immersion heater heat
the domestic hot water cylinder to
the set target temperature.
▶
Press the rotary knob.
▶
Turn the rotary knob to set the end of
the second operating time.
▶
Press the rotary knob.
▶
Repeat these steps to set additional
operating times (up to seven per day).
▶
Turn the rotary knob to set the end of
the last operating time to its start time.
◁
The end of the operating time is
automatically displayed as 24:00.
▶
Press the rotary knob.
▶
Press the menu button to return to the
original display.
Note
Connecting a photovoltaic in-
stallation can cause the product
to go into operation outside of
programmed time periods. The
relevant settings are made by
the competent person. If neces-
sary, discuss the setting with
your competent person.
4.7.2 Programming the operating
times for additional days of the
week
▶
Hold down the clock button for
three seconds.
▶
Select the day using the rotary knob.
▶
Press the rotary knob.
▶
Turn the rotary knob to create a pro-
gramme for this day.
▶
You can copy the programme from the
previous day.
▶
If you want to copy the programme for a
different day, select
COPY PROG.
.
▶
You can use
MODI FY PR.
to change a
copied programme.
▶
You can use
SEE PROG.
to check an
existing programme.
▶
Press the menu button to return to the
original display.
4.8 Setting the holiday mode
This mode puts the product into standby
operation in which the frost protection
function remains active. This is a program-
mable mode. A duration between 1 and 99
days can be programmed. When you con-
firm the number of days (1 day = 24-hour
time period), the mode will be activated.
This mode temporarily suspends the set
time programming.
The mode ends automatically once
the set number of days has expired.
Throughout the holiday, the display shows
