Applications Guide
Table Of Contents
- CEP-4000 General Information
- SSE-1000/2000 Flow Sensors
- Thermostats
- VAV Single Duct Cooling/Heating Applications
- VAV Dual Duct Cooling/Heating Applications
- Index
CEP-4000 Series VAV Flow Controller-Actuators 13 Applications Guide
Cooling with Morning Warm-Up
Adding a single-pole double-throw relay to basic
heating or cooling conguration commands the unit
to a “full open” position when the relay contacts are
energized. As shown in the diagram below, terminal
6 (requested ow) is connected to either “T1”
(normal) or to terminal 5 (9.1 VDC for full ow) on
activation of the relay.
(Former Ref. # APE-1-4007)