Damper/Sensor Check; Zone Duct Assessment - Bryant Evolution Connex SYSTXBBECW01 Installation Instructions Manual

6.4.9.2.

Damper/Sensor Check

The Sensor/Damper Check allows the installer to check each zone damper for
operation, as well as insure the zone sensor corresponds to that particular zone.
When first initiated, the Zone 1 damper will fully open, and all other zones will
close. Using the Left (<) or Right (>) buttons, the installer can select each zone and
verify the damper is fully open while all other dampers remain closed.
After proper damper operation has been verified, the installer can now check and
verify that each Remote Room Sensor corresponds to the proper zone damper in the
same zone. For systems with remote room sensor, temporarily disconnect any other
zone Remote Room Sensor (at sensor location). That zone damper will now open,
while the Zone 1 damper will close.
For systems using Smart Sensors, the installer may press and hold the Hold and
Mode buttons simultaneously for 3 seconds to change the zone under test. This
should be done with each zone to verify that the zone sensor corresponds to that
particular zone.
Once each zone has been checked, touch DONE to return to the ZONING
CHECKOUT menu.
6.4.9.3.

Zone Duct Assessment

This function is not available with the 986T furnace.
This screen shows the results from the previous duct assessment. The duct
assessment is performed at initial start- - up and at 1 P.M. or the installer selected time
each day. If another duct assessment is desired, the service technician should
perform a re- - install of the system.
NOTE: A Duct Assessment will automatically occur every 24 hours at selected
time to check system static and calibrate dampers.
Once the duct assessment is complete, touch DONE to return to the ZONING
CHECKOUT menu.
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