Terms and definitions
8
Betriebsanleitung_firematic_20-301_Touch_Englisch V1.2
47
Term
Display- / set value
Description
•
Feed flow fixed
•
A defined feed flow target temperature will be
constantly maintained during the set heating
time.
•
Remote control
•
Remote adjuster selection
•
Screed bakeout
•
Screed bakeout selection
Actual heating circuit mode
Display value
Indication of the HC operating mode set
Remote control number
Setting value
Remote control selection
Balancing room sensor
Setting value
Setting room sensor balancing
Kneeling barrier over room
temperature
Setting value
Activation of the Kneeling barrier over room
temperature
Room must temperature
Setting value
Desired room temperature during heating time.
This setting is only used in connection with the
remote room adjuster (FBR 1). The difference
between the room must temperature and the
actual room temperature combined with the room
influence is taken into account in the calculated
flow fixed temperature.
Example:
Room must temperature:
22°C
Actual room temperature:
20°C
Room influence:
5
Difference between Room must temperature –
Actual room temperature = 2 K
This difference is multiplied by the room influence:
2 K x 5 = 10 K
I.e. 10 K will be added to the calculated feed flow
temperature.
If the actual room temperature is higher than the
target room temperature, the calculated value will
be deducted.
Kneeling temperature
Setting value
Desired room temperature during lowering time.
The
difference
between
the
room
must
temperature
and
the
kneeling
temperature
combined with the kneeling influence is taken into
account in the calculated feed flow target
temperature.
Example:
Room must temperature:
22°C
Actual room temperature:
18°C
Kneeling influence:
5
Difference between room must temperature and
kneeling temperature = 4 K
This difference is multiplied by the kneeling
influence: 4Kx5 = 20K
i.e. 20 K will be deducted from the calculated feed
flow target temperature during the lowering time.
In addition, if there is a remote room adjuster(
FBR
1
) the difference between the kneeling temp. and
the actual room temperature multiplied by the
room influence is taken into account.
