Total Opening Time; Opening Display - Airstream TC5-ITA User Manual

Total Opening Time

You must specify the exact time that is required for the actuator to reach
its maximum limit switch. The actuator's opening will then be limited by
this opening time.
Set this parameter before
calibrating the inlets.
• Select "TOTAL OPENING TIME" using the function selection but-
tons. The time that is required to fully open the air inlet is displayed
(in seconds).
• Use the adjustment buttons to set the total opening time to the
desired value.
• Proceed in similar fashion to set the total opening time on all
TC5-ITA units.

Opening Display

The user must assign an inlet position to each ventilation stage. This posi-
tion can either be specified as a moving time of the actuator or as a per-
centage of the total run time. When the percentage method is used, the
controller converts the inlet's moving times into a percentage based on the
total run time of the inlet.
Choose the desired opening display method:
• Time value:
• %
Note that displaying the inlet opening as a time value
offers a little more precision than the percentage
display.
internal switch #11 is OFF
internal switch #11 is ON.
TC5-ITA
ON
OFF
TC5-ITA rev.02
11
21