Sensor-control module for differential pressure and volume (20 pages)
Summary of Contents for SystemAir Topvex Series
Page 1
VAV Kit Installation Manual This Kit includes: Pressure transducer (2 pcs) Pressure tap (2 pcs) Screw (6 pcs) Tubing of 1m (2 pcs) Item# : 420300 2017-11-01...
Page 2
Systemair Unit Outdoor Air (OA) Supply Air (SA) Return Air (RA) Exhaust Air (EA) Differential pressure transmitter & pressure tap for supply air fan Differential pressure transmitter & pressure tap for exhaust air fan VAV installation Kit Topvex Series Systemair Inc.
Page 3
4. Once the differential pressure transducers have been mounted and wire back to their respective inputs on the unit, the unit software needs to be setup for a VAV application by using the control panel and following the procedure on page 4. Topvex Series VAV installation Kit Systemair Inc.
Page 4
Select by pressing the RIGHT arrow button. SYSTEMI: STOPPED *If AI exp3 does not appear in this menu, go ACT: °F ↓ back 1 step using the LEFT arrow button and proceed to step 8. VAV installation Kit Topvex Series Systemair Inc.
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UP/DOWN arrow buttons. AI sign: SAF Pressure Confirm by pressing OK twice. DI sign: Not used Go back 2 steps to the main menu using the LEFT arrow button. Topvex Series VAV installation Kit Systemair Inc.
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From this submenu, press the DOWN arrow. The actual exhaust duct pressure measured is displayed along with the set point for the current unit operation mode. Press the RIGHT arrow button to access the next submenu. VAV installation Kit Topvex Series Systemair Inc.
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OK again to save the value. Press the LEFT arrow twice to return to the main menu and press the UP arrow 3 times to display the system status screen. Topvex Series VAV installation Kit Systemair Inc.
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Systemair Inc. reserves the right to make changes and improvements to the contents of this manual without prior notice. Systemair Inc. 50 Kanalflakt Way Bouctouche, NB E4S3M5, Canada Phone + 1 800 263 7081 10048 Industrial Blvd KS, 66215 United States Phone +1 800 263 7081 www.systemair.net...
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