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850 User Guide
Smart Optimization
The XL850 Control is equipped with Smart
Optimization. By executing a series of blower
tests, Smart Optimization will customize the
XL850 Control to each unique environment
and increase the accuracy of the sensed indoor
temperature and overall system performance.
Smart Optimization is enabled by default and will
automatically execute approximately 18 hours
after initial power up. Smart Optimization takes
90 minutes to complete and during the process,
heating and cooling operations are disabled. The
screen will indicate that the XL850 Control is in
Smart Optimization mode.
To delay Smart Optimization for an additional 18
hours, touch the XL850 Control Screen and hold
for five seconds.
To disable Smart Optimization altogether,
navigate to
Home > Menu > Smart Optimization
and select
Disabled
and select
Apply
.
To enable Smart Optimization, navigate to
Home > Menu > Smart Optimization
and
select
Enabled
and select
Apply
. Smart
Optimization will execute in approximately 18
hours.
To manually trigger Smart Optimization, first
disable, then re-enable the feature.
Other Features
Automatic Software Updates
When the XL850 is connected to Trane
Home account, software updates will occur
automatically and do not require user
intervention.
NOTE: Internet services are required for
automatic software updates.
