Aprilaire 8336 user manual Changing Fahrenheit F to Celsius C, LED Indicators, Troubleshooting

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Changing Fahrenheit (F) to Celsius (C)

The thermostat is preset to display the temperature in degrees Fahrenheit. You may change the display readout to Celsius if desired.

1.Move the manual switch marked “F” (Fahrenheit) and “C” (Celsius) located at the top center of the circuit board to the desired setting. (see page 5)

2.Press RESET button located lust below the LCD display to register the change.

The display will change to show the temperature in your desired temperature scale. To return the thermostat to its original setting, repeat steps 1 and 2 above.

LED Indicators

The LED indicators are used to indicate system activity. The AUX indicator illuminates during a call for second stage heating. The auxiliary stages are used to maintain comfort during extremes in weather conditions. If the AUX LED is illuminated too frequently during periods of moderate temperature, check the differential settings (page 6).

The CHECK indicator is used to monitor system status. If the CHECK indicator is illuminated, call your local HVAC service provider.

The EMER indicator is illuminated only when the system switch is moved to the EM, emergency heat position. The EM position is used only when the primary stage of heat is not functioning or requires service.

Troubleshooting

Symptom

Remedy

Thermostat does not turn

Check Wiring

on system.

(see INSTALLATION).

 

Check fuse. Replace with 2 amp

 

fuse if fuse has opened.

 

 

Thermostat turns on and

Increase Temperature Differential

off too frequently.

(see DIFFERENTIAL).

 

 

System fan does not

Move fan option switch to either

operate properly.

gas or electric, to match system

 

(see INSTALLATION).

 

 

Thermostat does not display

Check “F” Fahrenheit /”C” Celsius

proper room temperature.

switch located at top center of

 

circuit board for proper position.

 

If a new selection is made, press

 

“RESET” button located directly

 

below LCD display.

 

 

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Contents Model Features Replacing Existing ThermostatInstalling the Model 8336 Thermostat Remove the cover using a coin or screwdriverMark placement of mounting holes. See . Set base aside Mounting HolesSwitch Changing Temperature Differential OperationAt the same time and hold for one second Or buttonPut the COOL-OFF-HEAT-EM switch into the Heat position To Test ThermostatFew seconds Should turn offChanging Fahrenheit F to Celsius C LED IndicatorsTroubleshooting If problems with thermostat cannot be solved, call Wiring Diagrams Aprilaire Model 8336 Heat Pump ThermostatCYC Series Heat Pump Systems Heat Pump Systems Weathertron Lennox LOW Voltage Terminal Board Lennox LOW Voltage Terminal Board Limited Warranty

8336 specifications

The Aprilaire 8336 is a premium whole-home dehumidifier designed to improve indoor air quality by effectively reducing humidity levels. Ideal for basements, crawl spaces, or any living area prone to excess moisture, the 8336 is engineered to deliver optimal performance and energy efficiency.

One of the main features of the Aprilaire 8336 is its powerful moisture removal capability. It can remove up to 70 pints of moisture from the air daily, ensuring spaces remain comfortable and free from dampness. This feature is particularly beneficial in regions with high humidity levels, making it an essential appliance for maintaining a healthy indoor environment.

Another significant attribute of the Aprilaire 8336 is its integrated digital control system. This advanced technology allows users to monitor and set desired humidity levels easily. It features a user-friendly interface with an intuitive display, providing both real-time humidity readings and the capacity to adjust settings with precision. This ensures that users can maintain their preferred levels of humidity effectively.

The 8336 also incorporates a compact design, making it easy to install in various spaces without compromising room aesthetics. Its efficient airflow design ensures optimal performance while minimizing noise, allowing it to blend seamlessly into everyday life without being intrusive.

Energy efficiency is another focus of the Aprilaire 8336, which aids in reducing operational costs. It is designed to meet ENERGY STAR® certification requirements, indicating it consumes less energy while delivering superior performance. This feature not only saves on utility bills but also reduces the environmental impact.

Moreover, the unit’s robust construction ensures long-lasting durability. Built with high-quality materials, the Aprilaire 8336 is designed to withstand the rigors of continuous operation, making it a reliable choice for homeowners.

With its advanced features, efficient moisture removal, and excellent durability, the Aprilaire 8336 stands out as a top-tier solution for managing humidity levels in the home. By investing in this dehumidifier, homeowners can enjoy a more comfortable and healthier indoor environment while protecting their property from the damaging effects of excess moisture.
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