Settings Customer level
6 720 643 415 (2010/03)
20
>>
Extra hot water stop temperature
B
Set the stop temperature for extra hot water.
The heat pump starts the function directly and uses first
the compressor and then the additional heat source for
the temperature increase. When the respective number
of hours have passed, the heat pump returns to normal
hot water mode.
>
Hot water peak
Hot water peak
means a temporary increase in the hot
water temperature to approx. 65 °C for thermal
elimination of bacteria.
For the hot water temperature increase, the compressor
is used first; the additional heat source then continues
alone.
>>
Day of the week
B
Set the day on which the hot water peak should take
place.
None
means that the function is disabled.
All
means that a hot water peak takes place every day.
If hot water peak is deactivated comfort mode must
be selected in the menu
Hot water mode
.
>>
Interval in weeks
B
Set how often a hot water peak should take place.
–
1 means a hot water peak every week.
–
2 means that a hot water peak takes place in all
even weeks of the year, i.e. in week 2, 4, 6, etc.
–
3 means week 3, 6, 9, etc.
–
4 means week 4, 8, 12, etc.
>>
Start time
B
Set the time of the hot water peak.
>
Hot water program
Program 1
and
Program 2
enables you to block hot
water production during the set time.
>>
Active program
>>
View/edit active program
The menu is displayed only if
Program 1
or
Program 2
has been selected. Programs are changed in the same
way as for
Room temperature program
(
Æ
Chapter 10.2).
>
Hot water mode
B
Select hot water mode.
Economy
means that the hot water is permitted to
cool slightly before hot water production starts
compared to
Comfort
. Heating stops at a slightly
lower temperature.
B
Change to
Comfort
if more or hotter hot water is
desired.
This setting must be used if electric add. heat is
missing or if the hot water circulation is used, when
the temperature in the hot water circulation is
otherwise too low.
The factory settings for on and off temperature are
approx. 8 K lower in Economy mode compared to
Factory setting
65 °C
Lowest value
50 °C
Highest value
65 °C
Tab. 22 Hot water temperature
DANGER:
Risk of burn injuries.
B
Use a mixing valve when the hot water
temperature exceeds 60 °C.
Factory setting
Wednesday
Area
None, Day, All
Tab. 23 Weekday
Factory setting
1
Lowest value
1
Highest value
4
Tab. 24 Week interval
Factory setting
3:00
Lowest value
0:00
Highest value
23:00
Tab. 25 Start time
WARNING:
Risk of burn injuries.
At hot water temperatures greater than
60 °C, there is a risk of burn injuries.
B
Exercise caution when tapping hot water
immediately after a hot water peak.
Factory setting
Always hot water
Alternative
•
Always hot water
•
Program 1
•
Program 2
Tab. 26 Hot water program
F value
Economy
Alternative
Economy/Comfort
Tab. 27 Hot water mode
