Helios EUR EC Montage- Und Betriebsvorschrift Seite 156

Installation and Operating Specification EUR EC
Setting
100 %
Max. Speed
Setting
OFF
Manual mode
Setting
100 %
Speed manual
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 1815 Index 002
Max. Speed
Setting range: 100 %... "Min. Speed"
Factory setting: 100 %
Manual mode
"OFF" = automatic control as function of the set parameters (Factory setting)
"ON" = automatic control without function, speed setting in menu "Speed manual"
Speed manual
Manual speed setting without influence by the external signal.
Activation by menu "Manual mode" or external contact at digital input (
Setting range: 0...100 %
Factory setting: 100 %
For information about deactivated regulation the adjusted value for manual speed is
indicated alternating with the actual value.
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.
"Min. Speed"... "Max. Speed"
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 "Setpoint1" or "Setpoint2" is
automatically changed proportional to the
measured outside temperature (
point control").
AT
18.09.2014
v_pressure_set_dep_outtemp.vsd
39/116
Programming
IO Setup).
Info: "Set-