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Using the static pressure sensor
TruVu™ VVTBP
-E2
©2022 Carrier.
Installation and Start-up Guide
All rights reserved.
37
In a single duct system, the TV-VVTBP-E2 maintains supply duct static pressure by regulating airflow using the
built-in static pressure sensor and internal actuator.
To connect the duct tube(s) to the static pressure sensor
NOTE
Tubing should be at least 2 ft. (.61 meters) long for stable airflow measurement. The combined high and
low tubing length should not exceed 16.4 ft. (5 meters) in order to ensure accurate measurements.
For a single duct system
1
Turn off the TV-VVTBP-E2's power.
2
Connect the tubes to the TV-VVTBP-E2's airflow (pressure) sensor port. Then connect those tubes to the
duct's high and low pressure tubes. Avoid sharp bends in the tubing.
NOTE
You can connect the duct's high and low pressure tubes to either port. The TV-VVTBP-E2 automatically
determines the polarity and calculates for positive flow. The
Driver Properties
>
Flow Calibration Archive
page displays the tubes' polarity.
Using the static pressure sensor
Summary of Contents for TruVu VVTBP-E2
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