Settings
6 720 643 409 (2010/03)
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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 Comfortif 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.
> Hot water settings heat pump 1
>> Hot water production
>> Start temperature T3 economy mode
>> Stop temperature T8 economy mode
>> Start temperature T3 comfort mode
>> Stop temperature T8 comfort mode
> Hot water settings heat pump x
Heat pump 2 has factory setting No for Hot water
production. This value must not be changed.
> Block heating during hot water demand
B Select Yes if the hot water demand must always be
satisfied before the heat demand.
B Select No if hot water production should be
interrupted after a certain time in event of a heat
demand.
B In No also set the duration that hot water production
may occur for during the heat demand.
• Maximum operating time for hot water at heating
demand
>> Hot water circulation pump active
B Indicate Yesif there is circulation pump.
Time settings can then be made.
B In Yes, change hot water mode to comfort mode.
>> Time settings
B Set up to four separate intervals.
B To change time: turn the menu dial until the desired
time appears. Push the menu dial to continue to the
next setting field.
In certain countries there are requirements
regarding the lowest hot water temperature
in buildings. Check that the settings in
Economy and Comfort mode conform to the
applicable regulations.
F value Yes
Alternative No/Yes
Tab. 97 Hot water production
F value 46 °C
Lowest value 20 °C
Highest value 56 °C
Tab. 98 Start temperature T3 economy mode
F value 54 °C
Lowest value 20 °C
Highest value 64 °C
Tab. 99 Stop temperature T8 economy mode
F value 56 °C
Lowest value 20 °C
Highest value 56 °C
Tab. 100Start temperature T3 comfort mode
F value 64 °C
Lowest value 20 °C
Highest value 64 °C
Tab. 101Stop temperature T8 comfort mode
F value No
Alternative Yes/No
Tab. 102Block the heat
F value 30 min
Lowest value 5 min
Highest value 60 min
Tab. 103Operating time hot water
F value Yes
Alternative No/Yes
Tab. 104Hot water circulation pump active
Start time Stop time
00:00 24:00
Tab. 105Time settings
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