© Munters AB, 2018
22
5.4
Static Pressure
STATIC PRESSURE #01
Out temp low
5
Press. (low t)
0.08
Out temp high
35
Press. (high t)
0.12
Tunnel press.
0.08
Low alarm
0.05
High alarm
0.15
Band
0.04
Wind delay (s)
10
Pre open (s)
5
Alarm MINIMUM level
0
•
Out Temp low: Set outside low temperature definition for low pressure target.
•
Press (Low T): Static pressure target for the outside low temperature (See graph below, point 1).
•
Out Temp High: set outside high temperature definition for high pressure target.
•
Press (High T): Static pressure target for outside high temperature (See graph below, point 2).
•
Tunnel Pressure: Static pressure target during tunnel ventilation mode.
•
Low Alarm: If static pressure drops below set point alarm will be active.
•
High Alarm: If static pressure rises above set point alarm will be active.
•
Band: Set band zone to balance the system.
•
Wind Delay: Static pressure is affected by wind. This definition is to ensure that an alarm is given
due to a stable change in pressure and not an accidental one, which may have been caused by
a wind gust.
•
Pre Open: Time setting for curtains to open before fans activate. This is to make sure the curtains
are open before fan activity.
•
Alarm minimum level: from what level you wish to activate low static pressure alarm.