26
27
The AURATON 2025 regulator connection
schematics
heating
device
electric
heating
device
NC
NO
COM
AURATON 2025
e.g. a gas furnace
Max. 230V
~
8 A
Max. 230V
~
control
230V
~
power
L
N
NC
NO
COM
AURATON 2025
L N
3. DELAY CHANGE
(AURATON 2025 only)
Delay is designed to prevent switching the controlled device on and off too
frequently e.g. due to a momentary whiff of air caused by opening
a window.
This mode is signalled by flashing text
”
90:SE
”. You can switch the delay on and off
with the
buttons.
90:SE
– 90s delay
(factory setting)
0:SE
– without delay
Confirm the setting by pressing the
button. The regulator will
proceed to change the next parameter.
4. OFFSET CHANGE
Offset allows for calibrating temperature indications within the tolerance
of ±3°C.
E.g. the temperature regulator indicates that the room temperature is 23
°C, whereas a regular mercurial thermometer placed alongside indicates
24 °C. Changing offset by +1 degree makes the regulator indicate the same
temperature as the mercurial one.
The offset change mode is signalled by
flashing text
OFFS
.
You can set the desired value (
)
within the range from 3.0 to 3.0 (factory
setting is 0.0).
Confirm the setting by pressing the
button. The regulator will resume normal
mode of operation.
NOTE
: If no button is pressed for 10 s while changing configuration
settings, the regulator will resume normal mode of operation.
[updo]
[okok]
updow
[okok]
WARNING !
Cables supplied with the regulator are designed for conducting
maximal load of 2.5 A.
If devices to be connected require more power, the cables need
to be replaced with cables of the appropriate cross-sectional area.
!