Thermostat; Auto Mode Set Up; Heat/Cool Deadband - Bryant Evolution Connex Control Installation Instructions Manual

6.3.1. Thermostat

First touch SETUP, then touch THERMOSTAT to set up the parameters for the Evolution
Connex Control.

6.3.1.1. Auto Mode Set Up

Once the auto changeover option has been selected, touch SAVE.
• Enable or Disable: Choose to enable or disable auto changeover mode. Default = Enable
• Simultaneous Heat/Cool: Choose to turn simultaneous heat cool demand feature on or off.
Default = Off
• If Simultaneous Heat/Cool is turned ON, Auto changeover time is grayed out and shows
N/A.
• If Simultaneous Heat/Cool is turned OFF, Auto changeover time: Adjustable from 5 to 120
minutes. Default = 30 minutes
NOTE: AUTO mode is intended to switch between Heating and Cooling modes based on
temperature demand. A gradual auto transition is the energy-conscious default that will satisfy
the majority of customers. Some customers might have significant and simultaneous heating
and cooling demands in different zones. To address this need, a special simultaneous heating
and cooling demand auto mode could be enabled by the Installer. The simultaneous heating and
cooling demand auto mode will result in higher energy usage but benefit the customer with
greater comfort.

6.3.1.2. Heat/Cool Deadband

The minimum difference enforced between heating and cooling desired temperatures. The
deadband does not change when the user changes between Fahrenheit (°F) and Celsius (°C). Ex:
A 2° deadband will be 2°F or 2°C and does not change with units, °F and °C. This can allow one
setting to "push" the other to maintain this difference. When the correct deadband is set, touch
SAVE.
• Deadband: Adjustable from 0 to 6°. Default = 2°
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