Danfoss DHP-S 7Ua, User Manual

Page: 24 / 32

4.1.3 Sub menu HEAT CURVE 2
Only appears if shunt group sensor is connected and activated in menu
SERVICE -> INSTALLATION -> SYSTEM -> SHUNT GROUP.
Table 7. Used to change settings for heat curve 2.
Menu
selection Meaning Factory
setting
CURVE 2 Calculated shunt group temperature at 0°C out-
door temperature. Shown as a graphic curve. The
curve will be limited by the set values of MIN and
MAX.
40°C
(range:
22°C / 56°C)
MIN Minimum permitted shunt group temperature, if
the temperature for heat stop has not been
reached.
10°C
(range:
10°C / 50°C)
MAX Maximum permitted shunt group temperature. 55°C
(range:
15°C / 70°C)
4.1.4 Sub-menu TEMPERATURE
The history of different temperature measurements can be viewed by
pressing the right arrow key. The graph shows the last 60 measurement
points for the set time interval (SERVICE -> INSTALLATION -> LOG TIME).
In the event of an alarm, history stops being logged until the alarm is reset
by changing the operating mode to OFF.
Table 8. Used to indicate the prevailing temperatures, history and set/cal-
culated values.
Menu
selection Meaning Factory set-
ting
OUTD Shows the actual outdoor temperature. -
ROOM Shows the actual set temperature. -
SYSTEM
SUPPLY
Displays system supply temperature at the buffer
tank system.
-
22 – User manual
VUIFM102