58 3064298_201805
BM-2programmingunit
25.4 Standardsettings
Inthe"Standardsettings"submenuoftheBM-2,thefollowingstandardsystemsettingscanbecongured.
Designation Setting range Factory setting
Heating appliance Active cooling OFF, ON ON
Nightmode→BMFW2.30→
contractor parameter WP066
OFF, ON ON
DHW quick heat-up OFF, ON OFF
DHW operating mode ECO, Comfort ECO
Heating circuit, mixer 1, ... Economy factor 0.0 ... 10.0 4.0
Winter-summer changeover 0.0 ... 40.0 °C 20.0 °C
ECO ABS -10.0 ... 40.0 °C 10.0 °C
Day temperature 5.0 °C ... (day temperature
cooling - 2 K)
20.0 °C
Roominuence OFF, ON OFF
Day temperature, cooling (Day temp. + 2K) … 35.0 °C 24.0 °C
Language English, etc. German
Time 00:00 ... 23:59
Date 01/01/2000 … 31/12/2099
Winter/summertime Auto, manual Auto
Min. backlighting 0 ... 15 % 10 %
Screensaver OFF, ON ON
Key lock OFF, ON OFF
User interface Extended,simplied Extended
25.5 Description
(Selection and more details in the BM-2 programming unit installation instructions.)
25.5.1 Activecooling
Enables the user to activate/deactivate active cooling.
This requires, amongst other things, that the system is congured with active cooling and that active cooling is
enabled via contractor parameter WP058 (factory setting: OFF).
(See chapter "Additional functions".)
25.5.2 DHWquickheat-up
If the DHW quick heat-up standard setting is on, the DHW temperature is regulated once to the set DHW temperature
conguredontheAM/BM-2,usingallavailableheatgenerators.Thestandardsettingisthenautomaticallyreset.
25.5.3 DHWoperatingmode
Comfort setting:
In the Comfort setting, the heat pump tries to reach the set DHW temperature.
After the delay period (WP013/WP023) has elapsed, the electric heater/additional heat generator is activated.