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EcoNet RETST800SYS Smart Thermostat User Guide

Furnace Settings (con’t)  
Two auxiliary inputs (AUX1 and AUX2) are provided on the communicating  
gas furnace control for external control of the system (see the furnace  
installation instructions for additional details). These inputs can be configured  
as normally closed or normally open when used in conjunction with the AUX  
Common. These inputs can be used for field accessories such as smoke  
detectors, freeze stats, etc. The inputs are configured by the installer  
as follows:  
AUX Input #1 or 2 Configured – N.O. (Normally Open) or N.C. (Normally  
Closed): setting to activate the input to the furnace control IFC (see the  
furnace installation instructions).  
- If Normally Open is selected, when the AUX #1 or 2 input is connected to  
AUX Com by a closed switch (e.g. drain switch, freeze switch, etc.) the user  
selected actions will occur.  
- If Normally Closed is selected, when the AUX #1 or 2 input is disconnected  
to AUX Com by an open switch the user selected actions will occur.  
User Selected Action:  
• Off (This is the default setting. These inputs are turned off)  
• Float Switch Alarm (shutdown cooling with an active alarm)  
• Shutdown (This shuts indoor and outdoor units down, no alarm)  
• Shutdown Cool (In cooling mode this shuts down the outdoor unit,  
no alarm)  
• HP Heat Lockout (In heating mode this shuts down the outdoor unit,  
no alarm)  
• Furnace Heat Lockout (In heating mode this shuts down the gas furnace,  
no alarm)  
Furnace Settings  
Filter Type – Media, Electronic Air Cleaner (EAC) or both. The filter type  
Filter Type  
Media  
selected will drive the air filter service reminder experience.  
Natural Gas  
Fuel Type  
Elevation (feet)  
US, CN 0-2000  
Fuel Type – Natural gas or propane.  
Note: This only adjusts the EcoNet Smart Thermostat’s control settings and does not convert the  
actual Gas Furnace to operate with Propane. You must use the proper orifice kit for the model  
Furnace installed.  
BACK  
Elevation – This is the elevation at or above sea level.  
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EcoNet® Smart Thermostat User Guide 29  
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