Table of Contents
Advertisement
•
Supply Air Temperature Diagnostics—The TEC3000 supports diagnostics when you have a Supply Air
Temperature installed. The TEC3000 monitors the supply air. If you call for cooling or heating and the
temperature does not fall or rise by at least the supply air temperature alarm offset value within the supply air
temperature alarm delay, an alarm is generated. If the monitoring occurs while cooling, a cooling ineffective
alarm is generated. If the monitoring occurs while heating, a heating ineffective alarm is generated. If you set
the supply air temperature offset value set to 0, this alarm is disabled.
•
Zone Temperature Alarm—When enabled, the user can set a low and high temperature alarm; and if the zone
temperature rises or falls below those limits, an alarm is generated.
•
Trends—Built-in trends exist for many of the inputs and outputs for the TEC3000. These trends are viewable at
the TEC. The analog graph displays data in 15-minute increments over the previous 24 hours or a table with
the last 25 data points. Binary trends display 25 samples taken at every change of state.
TEC3000 Series Wireless Single- or Two-Stage Economizer Thermostat Controllers Installation Instructions
28
Advertisement
Table of Contents
