Operating Instructions

Siemens Building Technologies, Inc. 3-1
Chapter 3—Applications for ATEC—VAV
with Reheat
Chapter Overview
Chapter 3 discusses the following topics:
Basic Operation of the Actuating Terminal Equipment Controller—Electronic Output
Control Operation of the Actuating Terminal Equipment Controller—Electronic Output
Application Illustrations
Controller Points
Applications Overview Page
Application 2500: VAV Cooling Only......................................................................... 3-3
Application 2501: VAV Cooling or Heating ............................................................. 3-13
Application 2522: VAV with Electric Reheat or Baseboard Radiation .................... 3-24
Application 2523: VAV with Hot Water Reheat (only one reheat valve) ................ 3-40
Application 2524: VAV Series Fan Powered with One Stage of Electric Reheat ... 3-53
Application 2526: VAV Parallel Fan Powered with One Stage of Electric Reheat . 3-67
Application 2473: Slave Mode................................................................................. 3-81