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EcoNet RETST800SYS Smart Thermostat User Guide

Installer Settings  
Settings  
To enter the Installer Settings menu, select Menu > Settings, then tap and hold  
on “Installer” on the bottom right of the screen for five seconds.  
Basic  
Away  
Time  
Humidity  
Fan  
Vacation  
Installer  
BACK  
Furnace Settings  
Installer Settings  
Go to Menu > Settings > Installer (tap and hold) > Furnace.  
Thermostat  
Furnace  
AC/HP  
Air Handler  
Defaults  
Warning! These settings are to be used  
by a qualified HVACcontractor ONLY  
BACK  
Furnace Settings  
LED Display Orientation – Flips the furnace’s LED diagnostic display so it is  
LED Display Orientation  
Upflow  
readable in the upflow or downflow position.  
Furnace Blower Off Delay  
90 secs.  
None  
None  
Off  
Hi Heat Airflow Adjust  
Lo Heat Airflow Adjust  
Furnace Blower Off Delay – 90 (default), 120, 150, 180 seconds. Amount of  
time the blower will run after a furnace heating call has ended.  
G Input Fan Control  
Aux #1 Config  
Aux #2 Config  
N.O. Off  
N.O.Off
Hi Heat Airflow Adjust – This setting will adjust the heat gain of the second  
stage or high stage of the two-stage furnace. There are five optional settings to  
choose from. The default is ‘None’.  
BACK  
MORE
• Highest Airflow: Will decrease the second stage Midpoint heat rise -12˚F by  
increasing the CFM even higher  
• Higher Airflow: Will decrease the second stage Midpoint heat rise -7˚F by  
increasing the CFM  
• None: Nominal CFM and heat rise across the furnace  
• Lower Airflow: Will increase the second stage Midpoint heat rise +7˚ by  
lowering the CFM.  
• Lowest Airflow: Will increase the second stage Midpoint heat rise +12˚ by  
lowering the CFM even lower  
Lo Heat Airflow Adjust – This setting will adjust the heat gain of the first  
stage or the low stage of the two-stage furnace. There are five optional  
settings to choose from. The default is ‘None’.  
Highest Airflow: Will decrease the first stage Midpoint heat rise -12˚F by  
increasing the CFM even higher  
Higher Airflow: Will decrease the first stage Midpoint heat rise by -7˚F by  
increasing the CFM  
None: Nominal CFM and mid heat rise across the furnace  
Low Airflow: Will increase the first stage Midpoint heat rise +7˚ by lowering  
the CFM  
Lowest Airflow: Will increase the first stage Midpoint heat rise +12˚ by  
lowering the CFM  
G Input Fan Control – Off (default), Low, Medium Lo, Medium, Medium  
High, High: airflow to run if the G terminal is activated. To be used for add-on  
accessories (like ventilators) that are wired to the furnace G terminal and wish  
to run the blower.  
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EcoNet® Smart Thermostat User Guide 28  
GeneralDetails
NameEcoNet RETST800SYS Smart Thermostat User Guide
MakeEcoNet
LanguageEnglish
FiletypePDF (Download)
File size6.45 MB
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EcoNet UETST800SYS Smart Thermostat User Guide
EcoNet UETST800SYS Smart Thermostat User Guide

EcoNet RETST800SYS Smart Thermostat User Guide