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▶ Select hot water mode.
Economy means that the hot water is permitted to cool slightly before
hot water production starts compared to Comfort. The hot water
cylinder temperature is held at approximately 50 °C.
▶ Change to Comfort if more or hotter hot water is desired. The hot
water cylinder temperature is held at approximately 58 °C.
This setting must be used if electric additional 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
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.
>> Hot water production
Factory setting
Alternative
Table 89 Hot water production
> Hot water settings HP 2
Heat pump 2 has factory setting No for Hot water production. This
value must not be changed.
> Block heating during hot water demand
Factory setting
Alternative
Table 90 Block the heat
▶ Select Yes if the hot water demand must always be satisfied before
the heat demand.
▶ Select No if hot water production should be interrupted after a certain
time in event of a heat demand.
▶ 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
Factory setting
Lowest value
Highest value
Table 91 Operating time hot water
> Hot water circulation
A domestic hot water circulation pump can be installed if required in
position E41.G6, can be installed. It is subject to time control, i.e., it can
be activated during parts of the day.
>> Hot water circulation pump active
Factory setting
Alternative
Table 92 Hot water circulation pump active
▶ Indicate Yes if there is circulation pump.
Time settings can then be made.
▶ In Yes, change hot water mode to comfort mode.
>> Time settings
Start time
00:00
Table 93 Time settings
▶ Set up to four separate intervals.
▶ To change time: turn the menu dial until the desired time appears.
Push the menu dial to continue to the next setting field.
6 720 806 768 (2013/02)
▶ Go back to the previous field by using
▶ Press the menu dial in the last setting field to save settings
> Protective anode installed
Factory setting
Alternative
Table 94 Anode installed
1)
Change the value if there has been a change since start-up.
▶ Change to No if no anode exists.
20.3 HOLIDAY
Yes
During holidays (absence), the heating can, for example, be kept at a
No/Yes
lower or higher level and hot water production can be switched off. Start
and Stop date, Room temperature and Block hot water production are
only displayed if the holiday function is activated.
> Circuit 1 and hot water
>> Activate holiday function
Factory setting
No
Alternative
Yes/No
Table 95 Holiday function
>> Start date
>> Stop date
▶ Set start and stop date for the desired period. Format yyyy-mm-dd.
▶ Terminate the period prematurely by indicating No in the menu
>> Room temperature
30 min
▶ Set the room temperature that should apply to the circuit during the
5 min
60 min
Factory setting
Lowest value
Highest value
Table 96 Room temperature, holiday
>> Copy to all heating circuits
Factory setting
No
Alternative
No/Yes
Table 97 Copy circuits
>> Block hot water production
Factory setting
Alternative
Table 98 Block hot water
> Circuit 2, 3... (optional)
Stop time
24:00
>> Activate holiday function
>> Start date
>> Stop date
>> Room temperature
▶ Set the values in the same way as for Circuit 1 and hot water.
Hot water circulation takes place every day during the set periods.
value set during Start-up
There can be an anode in the domestic hot water cylinder in order to
protect it against corrosion. If the anode breaks, it must be fixed to
prevent the domestic hot water cylinder from being damaged. The
control unit will alarm when the anode is broken.
The period starts and ends at 00:00. Both the start and end date are
included in the period.
Activate holiday function.
period.
SETTINGS
.
1)
Yes/No
No
No/Yes
17 °C
10 °C
35 °C
No
Yes/No
No
Yes/No
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