EZT–IOM–001 3/08 A I R F L OW S O L U T I O N S EZT Installation, Operation, and Maintenance Single Duct V a r i a b l e A i r V o l u m e Te r m i n a l s
1220 Watson Center Road • Carson, CA 90745 Tel: (310) 835-7500 • Fax: (310) 835-0448 www.anemostat.com • airhelp@anemostat.com Contents Model Number Description.............................................................................................................................................................3 Unit Labeling...................................................................................................................................................................................
1220 Watson Center Road • Carson, CA 90745 Tel: (310) 835-7500 • Fax: (310) 835-0448 www.anemostat.com • airhelp@anemostat.
1220 Watson Center Road • Carson, CA 90745 Tel: (310) 835-7500 • Fax: (310) 835-0448 www.anemostat.com • airhelp@anemostat.com Unit Labeling Labels are applied to each terminal as follows: • Unit specific nameplate showing model number, manufactured date, and information regarding controls and heat provided as appropriate. • The appropriate airflow calibration chart indicating the airflow at varying airflow sensor signals as shown on pages 10, 11, and 12.
1220 Watson Center Road • Carson, CA 90745 Tel: (310) 835-7500 • Fax: (310) 835-0448 www.anemostat.com • airhelp@anemostat.com Receiving and Inspection Instructions • Check the bill of lading to verify receipt of all listed items (including any loose accessory items). Notify the carrier and the local ANEMOSTAT representative of any shortages or items shipped in error. • Thoroughly examine all units for transportation damage (dents, punctures, etc).
1220 Watson Center Road • Carson, CA 90745 Tel: (310) 835-7500 • Fax: (310) 835-0448 www.anemostat.com • airhelp@anemostat.com Unit Placement and Installation • THE FLOW SENSOR, PNEUMATIC TUBING AND DAMPER SHAFT ARE NOT TO BE USED FOR LIFTING OR SUPPORT. THEY ARE CRITICAL TO THE PROPER OPERATION OF THE UNIT. • To avoid product damage, only lift or handle the EZT by fully supporting the unit from more than one location.
1220 Watson Center Road • Carson, CA 90745 Tel: (310) 835-7500 • Fax: (310) 835-0448 www.anemostat.com • airhelp@anemostat.com Shipping Weights (approximate) EZTS Units Inlet Size 05 06 07 08 09 10 12 14 16 24x16 EZTS Units with Hot Water Heating Coil Weight (lbs) 9 9 11 11 15 15 19 23 28 79 EZTA Units Inlet Size 05 06 07 08 09 10 12 14 16 24x16 Inlet Size 05 06 07 08 09 10 12 14 16 24x16 1 Row Wgt. 2 Row Wgt. 4 Row Wgt.
1220 Watson Center Road • Carson, CA 90745 Tel: (310) 835-7500 • Fax: (310) 835-0448 www.anemostat.com • airhelp@anemostat.com Clearance Requirements • Line voltage and low voltage electrical enclosures must have adequate clearances to meet requirements of NFPA 70 (NEC). This is typically 36" minimum. Note that additional clearance requirements may be required by local codes or building construction specifications.
1220 Watson Center Road • Carson, CA 90745 Tel: (310) 835-7500 • Fax: (310) 835-0448 www.anemostat.com • airhelp@anemostat.com Electrical Connections NOTE: This manual was written with the understanding that the line power and control wiring drawings submitted for the specific project have been acquired and are available during installation. • Electrical wiring, connections, fusing and installation must conform to the local building codes and the NATIONAL ELECTRIC CODE (ANSI / NFPA 70).
1220 Watson Center Road • Carson, CA 90745 Tel: (310) 835-7500 • Fax: (310) 835-0448 www.anemostat.com • airhelp@anemostat.com Airflow Sensor ΔP Versus Airflow C23 / C24 / C31 Series Pneumatic Controls & DDC Controls* CFM ΔP 5 6 7 8 9 10 12 14 16 24x16 0.03 50 81 106 150 190 234 312 428 583 1101 0.04 57 94 122 173 220 271 360 494 673 1272 0.06 70 115 150 212 269 331 441 605 824 1557 0.1 91 148 194 274 347 428 570 781 1064 2011 0.
1220 Watson Center Road • Carson, CA 90745 Tel: (310) 835-7500 • Fax: (310) 835-0448 www.anemostat.com • airhelp@anemostat.
20 Watson Center Road • Carson, CA 90745 Tel: (310) 835-7500 • Fax: (310) 835-0448 www.anemostat.com • airhelp@anemostat.
