EQJW146F002 EN
83
Functions of the heating circuit
The drying process has been successfully completed when 'Done' is displayed. This disap-
pears from the display after resetting the display to Stop in CO1, 2 > F05 or after interrupt-
ing the power supply. Any power failure that occurs while the function is running automati-
cally restarts the drying function. In systems in which the drying function had to be interrupt-
ed due to DHW heating (e.g. system Anl 2.1), storage tank charging does not occur while
the drying function is active, provided it is not used for frost protection of the storage tank.
The function block parameter can only be accessed after starting the function by resetting to
'Stop' in CO1, 2 > F05.
Functions
WE
Configuration
Underfloor heating/drying of jointless
floors
0
25.0 °C
0
5.0 °C
45.0 °C
4
0.0 °C
Stop
CO1, 2 > F05 - 1
Start temperature: 20.0 to 60.0 °C
Hold (days): 0 to 10 days
Temp. rise/day: 1.0 to 10.0 °C
Maximum temperature: 25.0 to 60.0 °C
Hold (days): 0 to 10 days
Temp. reduction/day: 0.0 to 10.0 °C
Start condition: Stop, Start, Hold, Reduction
6.4 Outdoor temperature for rated operation (day)
If a heating circuit is in night mode (automatic mode, ), this circuit is switched to day mode
whenever the outdoor temperature falls below 'Outdoor temperature for continuous day
mode'. Reduced operation restarts after the outdoor temperature rises above the limit (plus
0.5 °C hysteresis).
This function is activated at very low temperatures to avoid that the building cools down ex-
cessively outside the times-of-use when low outdoor temperatures occur.
Parameters
WE
Parameters: value range
Outdoor temperature for continuous day
mode
–15.0 °C
PA1, 2 > P09: –50.0 to 5.0 °C
Note
