Operating Instructions
Table Of Contents
Chapter 2 – Applications
Basic Operation
10
Siemens Industry, Inc. Owner's Manual 125-5070
2015-05-07
Chapter 2 – Applications
Basic Operation
The TEC Constant Volume Controller provides Direct Digital Control (DDC) technology
for pressure independent Constant Air Volume (CAV) applications.
Application 2030 Constant Volume Cooling Only
In Application 2030, the controller provides a constant volume of air to the room during
occupied periods, and a lower constant volume of air to the room during unoccupied
periods.
Application 2030 - Cooling Only Control Diagram.