Accutrol VTS Installation & Operation Manual Download Page 1

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Installation & Operation Manual

- Model VTS

Contents of this Manual are Subject to Change Without Notification

Airflow Measurement

Station

Manufactured by:

Accutrol Representative:

VTS MANUAL REV A

AccuStation

21 Commerce Drive
Danbury, CT 06810 USA
WWW.ACCUTROLLLC.COM

Summary of Contents for VTS

Page 1: ...odel VTS Contents of this Manual are Subject to Change Without Notification Airflow Measurement Station Manufactured by Accutrol Representative VTS MANUAL REV A AccuStation 21 Commerce Drive Danbury C...

Page 2: ...st defects or damages arising from improper installation where installation is by persons other than Manufacturer against defects in products or components not manufactured by Manufacturer or against...

Page 3: ...TABLE OF CONTENTS LIMITED WARRANTY ii TABLE OF CONTENTS iii SECTION 1 INTRODUCTION 4 SECTION 2 SPECIFICATIONS 5 SECTION 3 PHYSICAL DIMENSIONS WEIGHTS 9 SECTION 4 INSTALLATION 10 SECTION 5 WIRING 13 S...

Page 4: ...l pulses generated by each vortex shedding sensor are used to calculate the total airflow volume flowing through the AccuStation The transmitter provides a software selectable analog output signal tha...

Page 5: ...s USB Configuration Port and Factory Cable Terminal Plugs 3 position vertical pluggable screw on top wire size 12 30 AWG EMC Safety EN 61326 1 2013 2014 35 EU LVD 2014 30 EU EMC EN 61010 1 2010 FCC Pa...

Page 6: ...0 15 0 20 0 25 0 30 0 35 0 40 0 45 25 50 75 100 125 150 175 200 225 250 275 300 325 Station DP wc Max Airflow CFM 0 00 0 05 0 10 0 15 0 20 0 25 0 30 0 35 0 40 0 45 100 150 200 250 300 350 400 450 500...

Page 7: ...00 0 05 0 10 0 15 0 20 0 25 0 30 0 35 0 40 0 45 300 600 900 1200 1500 1800 2100 2400 2700 Station DP wc Max Airflow CFM 0 00 0 05 0 10 0 15 0 20 0 25 0 30 0 35 0 40 0 45 400 800 1200 1600 2000 2400 2...

Page 8: ...05 0 10 0 15 0 20 0 25 0 30 0 35 0 40 0 45 800 1600 2400 3200 4000 4800 5600 6400 Station DP wc Max Airflow CFM 0 00 0 05 0 10 0 15 0 20 0 25 0 30 0 35 0 40 0 45 1000 2000 3000 4000 5000 6000 7000 80...

Page 9: ...imensions are to the outside and have a tolerance of 062 1 6mm Model Size Dimensions Weight D L H Stainless Steel Aluminum in mm in mm in mm Lbs kg Lbs kg 06 5 88 149 22 559 10 254 11 5 0 7 3 2 08 7 8...

Page 10: ...be sure to select a location that will provide a minimum clearance of 14 356mm unobstructed access to the transmitter and station access cover 3 Provide an opening in the duct section sized appropria...

Page 11: ...ARGE INLET 4 Secure station to duct using tek screws 6 Secure both ends of station to the duct using draw band clamps 2 Slip the station inlet into the fan side of the duct far enough to allow the sta...

Page 12: ...sed Also verify both ends of the duct where the station is to be attached are true and square before attempting to install station If the duct ends are not square and true do not attempt to install st...

Page 13: ...gure below is shown with the optional BACnet module installed and the remote monitor connected 24 vAC 24 vDC or Analog Input BMS Controller Signal Receiving Device Common Power Source BACnet MSTP Bus...

Page 14: ...om the factory by performing the following steps Note This process will require an automatic email to be generated from your computer therefore you will need to have internet access to generate the ke...

Page 15: ...transmitter through the computer connected to the USB Configuration Port This is a temporary position only Note The Power Source Switch must be returned to the Operational Position after completing th...

Page 16: ...lect Locate Accutrol Devices then select the com port associated with the VTS that your computer is connected to 6 5 1 Insight Dashboard The Insight Dashboard is the primary screen for accessing the t...

Page 17: ...log Output or it can be configured with a full scale range that is independent of the Analog Output To change the full scale range click on the gauge face 6 5 5 Analog Output Configuration The VTS s A...

Page 18: ...Source Manual Output 6 5 6 Sensor Frequency Signals The AccuStation measures airflow using vortex shedders that are incorporated in the compression zone of each chamber inside the station Each vortex...

Page 19: ...rom the factory The current configuration settings will be replaced Save To Transmitter Flash Memory This will save the contents of the transmitter RAM memory to the transmitter nonvolatile FLASH memo...

Page 20: ...uStation or advisable and is only provided as a tool for the Airflow Balancer to correlate the VTS airflow measurement to a field airflow measurement The graph below shows the effect the Equal Cal Adj...

Page 21: ...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...

Page 22: ...utrol VTS Transmitter product family supports a collection of BACnet visible objects which are defined in the following table Point Object Description Present Value Type Units DE Device Instance Write...

Page 23: ...es which are not retained when the power to the transmitter is lost Values stored in Flash memory are copied to RAM memory during the power up sequence of the transmitter Writing a value of one 1 to t...

Page 24: ...lt enough to allow the access door to slide forward CAUTION If the bolt is removed from the captive nut the access cover can spring open possibly causing injury 8 1 2 Using two hands squeeze the acces...

Page 25: ...ver is secured to the station using 4 2 blunt head Phillips head screws To inspect the sensors remove the access cover by removing the screws using a 2 Phillips head screw driver Put the screws aside...

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