PRESSURE TRANSDUCER INSTALLATION INSTRUCTIONS These installation instructions cover installing the pressure transducer option to any TSI Static Pressure Controller. NOTE: See the appropriate Installation Instructions to install and wire the controller. Component List Part Number 804138 3001254 Qty 1 20 ft Description Pressure transducer ¼ in. pneumatic tubing Pressure Transducer Installation 1) Install the static pressure tap in the ductwork according to the instructions for the static pressure tap. 2) Verify that the jumpers on the pressure transducer are installed correctly, per Figure 1. The default pressure transducer output range is 0 to 5.0 in. H2O. 3) Mount the pressure transducer within 10 feet of the flow station. The transducer must be mounted on a wall in the correct position per Figure 2 (screws not provided). WARNING: Do not mount pressure transducer to ceiling, duct work or vibrating surfaces. Preferred mounting location is on the wall nearest the pressure tap. 4) Run ¼ in. pneumatic line (20 ft included) between static pressure tap and pressure transducer and connect. Figure 1: Pressure Transducer Jumpers Duct Pressure Pressure Transducer Positive to Hi Negative to Lo Double check that the pneumatic tubing is correctly plumbed, firmly seated, and has a tight fit. 5) Refer to the wiring diagram for proper transducer wiring (Figure 3). The cable is terminated at the pressure transducer and at the TSI controller or monitor. Figure 2: Pressure Transducer Mounting -2- Wiring the Pressure Transducer WARNING: Do not connect more than 24 VAC to any terminal. Do not apply voltage to the RS-485 output, analog output, or control output of the TSI device. Severe damage may occur if voltage is applied. WARNING: Each damper/actuator and pressure transducer has a separate transformer that must be installed. Do not wire more than one device per transformer. Wire the transducer to the PRESSURE INPUT terminals on the TSI controller, per Figure 3. Refer to the Installation Instructions for the TSI controller to determine the correct terminals. Figure 3: Transducer Wiring This concludes the installation of the pressure transducer. If you need assistance on installing the controller, see the appropriate Installation Instructions. If you need further assistance installing the system, contact your local representative or TSI at 1-800-874-2811. TSI Incorporated – Visit our website www.tsi.com for more information. USA UK France Germany Tel: +1 800 874 2811 Tel: +44 149 4 459200 Tel: +33 491 11 87 64 Tel: +49 241 523030 P/N 1980422 Rev. C India China Singapore ©2013 TSI Incorporated Tel: +91 80 67877200 Tel: +86 10 8251 6588 Tel: +65 6595 6388 Printed in U.S.A.
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