Aprilaire 8476 installation instructions Test steps for Heat/Cool, Test steps for Heat Pump

Page 9

Setup & Testing

Test steps for Heat/Cool

 

 

System Setting

 

 

Display (Output)

 

 

Step

Key Input

 

 

01

02

01

02

01

 

#2

 

HEATING

HEATING

COOLING

COOLING

FAN ON

 

 

 

 

 

 

 

 

 

ON (W)

ON (W2)

ON (Y)

ON (Y2)

(G)

 

 

1st [UP]

0 : Gas

 

ON

 

 

 

 

 

 

1 : Elec

 

ON

 

 

 

ON

 

 

 

 

 

 

 

 

#50 Heat

2nd [UP]

0 : Gas

 

ON

ON

 

 

 

 

 

1 : Elec

 

ON

ON

 

 

ON

 

 

 

 

 

 

 

 

[DOWN]

 

 

 

 

 

 

 

 

 

1st [UP]

 

 

 

 

ON

 

ON

 

#51 Cool

2nd [UP]

 

 

 

 

ON

ON

ON

 

 

[DOWN]

 

 

 

 

 

 

 

 

#52 Fan

[UP]

 

 

 

 

 

 

ON

 

[DOWN]

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

16

Setup & Testing

Test steps for Heat Pump

 

 

System Setting

 

 

Display (Output)

 

 

Step

Key Input

 

 

01 AUX

02 AUX

01

02

01

 

#2

#12

HEATING

HEATING

COOL/HEAT

COOL/HEAT

FAN ON

O/B

 

 

 

 

 

 

ON (W)

ON (W2)

ON (Y)

ON (Y2)

(G)

 

 

1st [UP]

0 : Gas

 

ON

 

 

 

 

 

 

1 : Elec

 

ON

 

 

 

ON

 

 

 

 

 

 

 

 

#50 Aux

2nd [UP]

0 : Gas

 

ON

ON

 

 

 

 

 

1 : Elec

 

ON

ON

 

 

ON

 

 

 

 

 

 

 

 

[DOWN]

 

 

 

 

 

 

 

 

 

1st [UP]

 

0 : O

 

 

ON

 

ON

ON

 

 

1 : B

 

 

ON

 

ON

 

 

 

 

 

 

 

 

#51 Cool

2nd [UP]

 

0 : O

 

 

ON

ON

ON

ON

 

1 : B

 

 

ON

ON

ON

 

 

 

 

 

 

 

 

[DOWN]

 

0 : O

 

 

 

 

 

ON

 

 

1 : B

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1st [UP]

 

0 : O

 

 

ON

 

ON

 

 

 

1 : B

 

 

ON

 

ON

ON

 

 

 

 

 

 

#52 Heat

2nd [UP]

 

0 : O

 

 

ON

ON

ON

 

 

1 : B

 

 

ON

ON

ON

ON

 

 

 

 

 

 

[DOWN]

 

0 : O

 

 

 

 

 

 

 

 

1 : B

 

 

 

 

 

ON

 

 

 

 

 

 

 

 

#53 Fan

[UP]

 

 

 

 

 

 

ON

 

[DOWN]

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

17

Image 9
Contents Safety Installation Instructions Table of contents Installation Thermostat mounting Power & Reset options Outdoor temperature sensor optionalInstallation notes Wiring terminal Wire specificationsSystem setup instructions Setup & TestingFahrenheit Auto mode is disabledNo offset applied Minutes1F 0.5C Progressive recovery is enabledB energized in cooling O 3F 2CSystem test mode How to enter the system test menu Press System test modeTest steps are Press and holdTest steps for Heat Pump Test steps for Heat/CoolQuick Reference to controls & Display Thermostat Features Troubleshooting Environment SpecificationsElectrical ThermalPatent Pending
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8476 specifications

The Aprilaire 8476 is a smart thermostat designed to enhance home climate control while promoting energy efficiency. This advanced thermostat stands out with its innovative features and user-friendly design, making it a top choice for homeowners looking to optimize their indoor environment.

One of the key features of the Aprilaire 8476 is its built-in Wi-Fi capability, which allows users to easily connect and control their home’s heating and cooling systems remotely via a smartphone or tablet. This connectivity ensures that users can adjust their home’s temperature settings anytime, anywhere, making it ideal for busy lifestyles.

The intuitive touchscreen interface offers easy navigation and clear visibility of current temperature settings and schedules. This modern design enhances user interaction, allowing for straightforward programming of heating and cooling schedules to suit individual preferences.

Energy efficiency is a top priority with the Aprilaire 8476. Its intelligent algorithms are designed to learn user habits over time, optimizing energy usage and reducing utility bills. The thermostat can provide energy reports and insights, helping homeowners make informed decisions about their energy consumption.

The Aprilaire 8476 also features advanced zoning capabilities, which means it can control multiple zones in a home independently. This feature ensures consistent comfort in different areas, allowing for customized climate control when needed.

For homes equipped with humidification systems, the Aprilaire 8476 integrates seamlessly, offering advanced humidity control. This capability helps maintain optimal indoor air quality and comfort levels, preventing issues associated with extreme dryness or humidity.

Compatibility is another strong point for the Aprilaire 8476, as it works with various HVAC systems, including conventional, heat pump, and multi-stage systems. This versatility means that homeowners do not need to worry about system incompatibilities when upgrading their thermostat.

In summary, the Aprilaire 8476 is an industry-leading smart thermostat that combines innovative technology with user-friendly features. Its Wi-Fi connectivity, touchscreen interface, energy efficiency practices, zoning capabilities, humidity control, and broad compatibility make it an excellent choice for homeowners seeking to enhance their comfort while reducing energy costs.