Helios EUR EC Instructions D'installation Et D'utilisation page 157

Installation and Operating Specification EUR EC
Additional menu item for mode
setpoint.
Outside-temperature dependent target-setpoint
[Pa]
S1
S2
P-min.
S1 Setpoint1
S2 Set Internal2
P-min. Min. Setpoint
T-min Min. temperature
T-Start Setpoint reducing will start below this outside temperature
T-band Temperature range
AT Outdoor temperature
Setting
30 K
T-Band SA
Setting
15 °C
T-Start SA
Setting
70.0 Pa
Min. Setpoint
L-BAL-E274-GB 1914 Index 003
4.02 and
T-Band
-15 °C
30 °C
T-min. T-Start
T-Band SA
Temperature range in which the setpoint change continiously with outside temperature
Setting range: 0.0...+100.0 K
Factory setting: 30.0 K
T-Start SA
Setpoint reducing will start below this outside temperature
Setting range: -10.0...40.0 °C
Factory setting: 15.0 °C
Min. Setpoint
Minimum pressure for very low outside temperature
Setting range: in measuring range of sensor
Factory setting: 70 Pa
Part.-No.
4.02 with outside-temperature dependent target-
An outside temperature compensation can be
activated (sensor connection "E2" = "Analog In
2") when being operated as a pressure regula-
tion device.
An optimal building climate, e.g., can be
achieved through this. Through this function,
the set and active "Setpoint 1" or "Setpoint 2" is
automatically changed proportional to the
measured outside temperature (
point control").
AT
18.09.2014
v_pressure_set_dep_outtemp.vsd
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Programming
Info: "Set-