Static Pressure Set Points - Airstream Cumberland EXPERT LA User Manual

EXPERT LA
5.2

Static Pressure Set Points

The high & low static pressure set points are the
limits above and below which pressure-based air
inlets (such as vent doors or tunnel doors) open or
close. The controller allows using up to 3 different
set point groups; each group starts at a user-
defined fan stage. Refer to the Installation Setup
section of this manual to enable the desired num-
ber of pressure set point groups.
Select:
Main menu
Set Points
Static Pressure*
Accessible if at least one pressure-based air inlet output is
enabled in the Installation Setup (sec. 4.5).
• The following parameters are displayed:
Static pressure set points must be
defined separately for each program
of the controller.
Low / High SP#x Set Point
Set the low and the high static pressure set
point of each group.
Use at stage
Set the fan stage at which each pressure
set point group starts being used. Note that
the 1 group automatically starts in mini-
st
mum ventilation (or at stage 1 if minimum
ventilation is not used). Also note that the
controller automatically limits the stage at
which each group starts so that the set point
groups are activated one after the other (in
numerical order).
Main menu
Set Points
Static P.
Set Points
Set Points
Low SP1 Set Point .100 "WC
High SP Set Point .140 "WC
Use at stage MinV
Low SP2 Set Point .060 "WC
High SP2 Set Point .090 "WC
Use at stage 3
Low SP3 Set Point .080 "WC
High SP3 Set Point .100 "WC
Use at stage 5
Use to navigate
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