ESIE09-08B Field Setting
Test Operation 99
[9] Automatic temperature compensation
If needed, it is possible to adjust some thermistor value of the unit by a correction value. This
can be used as countermeasure for thermistor tolerances or capacity shortage.
The compensated temperature (= measured temperature p
l
us compensation value) is then
used for controlling the system and will be displayed in the temperature read-out mode.
[9-00] Lea
ving water temperature compensation value
[9-01] Domestic hot water tank compensation value
[9-02] Thermo ON/OFF admission
By changing this valu
e the operation range for space heating operation can be modified.
If the ambient temperature becomes higher than (24°C + th
e value
of [9-02]) no space
heating is possible.
Space heating can be requested as long as the ambient temper
ature is lower than (20°C +
the value of [9-02]).
Example: [9-02] = –2°C
First
code
Second
code Setting name
Default
value Range Step Unit
9 Automatic temperature compensation
00 Leaving water temperature compensation
value
0 –2~2 0.2 °C
01 Domestic hot w
ater tank compensation value 0 –5~5 0.5 °C
02 Thermo ON/OFF admission 0 –5~5 0.5 °C
A No space heating operation possible
B Request for space heating possible
C Hysteresis area
T Ambient temperature
T
20°C–2°C = 18°C
24°C–2°C = 22°C
A
B
CC
To Next Page
Loading...
