Installation & Operation Manual
- Model AVT6000
Contents of this Manual are Subject to Change Without Notification
Page 25
the Airflow Balancer to correlate the AVT6000 airflow measurement to a
field airflow measurement. The graph below shows the effect the Equal %
Cal Adj. has over the entire operating range.
-10% Adj.=
-100 CFM change
-10% Adj. =
-40 CFM change
1000
400
800
600
200
0
Caution:
The Equal % Cal. Adj. should only be performed if the field
measurement is taken in accordance with ANSI/ASHRAE STD 111 with the
minimum requirements satisfied, otherwise the calibration adjustment
will reduce the accuracy of the AVT6000 Transmitter.
➢
Filters:
Provides the ability to filter the airflow volume reading and the
analog output.
Measurement
➢
Airflow Measurement:
Opens the Airflow Measurement Window
Configuration
➢
Airflow Units:
Opens the window required for configuring the units.
➢
Analog Output:
Opens a window that will allow you to set the analog output
full scale
range.
➢
BACnet Configuration
: Opens a window required for configuring the BACnet.
VIEW
System Info
Provides the status of Transmitter connections.
Transmitter Identification
Provides the parameter values associated with identifying the device.
AccuNet
AccuNet
™ is a high
-speed serial bus that is designed to provide a room-level network for
summing the airflow volume of multiple AccuValves while providing a single analog
signal representing the total sum of the AccuValve airflows.
Factory Cal. Airflow Meas. Curve
Airflow Meas. Curve with -10% Cal. Adj.
