Manual 2100-680
Page 4 of 18
OVERVIEW
BrightStat
The BrightStat controller is a cost-effective solution for
upgrading air conditioner or heat pump thermostats.
The application allows existing wiring between the
wall-mount unit and the room controller to be re-
used, reducing overall costs and installation time. The
BrightStat can also add features like CO
2
and fresh air
monitoring to the existing functions of a wall-mount unit.
The BrightStat room controller can be configured to
handle a broad variety of applications covering all the
standard implementations necessary for HVAC systems.
BrightStat Controller Models
Bard Part Number Description Part Number Found on Back of Controller
8403-081 With Humidity and Motion Sensors VT8650U5500B
8403-082 With Motion Sensor VT8600U5500B
8403-083 With Humidity Sensor VT8650U5000B
8403-084 Temperature Only VT8600U5000B
In addition to controlling heating, cooling and air
quality, depending on the model and accessories,
the BrightStat can handle wireless networking and
switches, Passive Infrared (PIR) occupancy detection
using either onboard or remote sensors, and can have
custom programs implemented to fulfill specific user
requirements. The applications described here cover
all these features in combination with the BrightStat’s
advanced scheduling and occupancy controls to provide
the functionality for any required HVAC implementation.