The Aprilaire Model 800 Canister Steam Humidifier delivers humidity in the form of steam to the conditioned space via the HVAC system duct or optional Aprilaire Model 850 Fan Pack. View and Download Aprilaire 800 installation & maintenance instructions manual online. Residential Steam Humidifier. 800 humidifier pdf manual download.
Introduction
This installation manual provides comprehensive instructions for installing the Aprilaire Model 800 Canister Steam Humidifier, a reliable and efficient system designed to enhance indoor comfort levels by adding moisture to the air. The Aprilaire 800 utilizes electrode technology to generate steam, delivering a consistent and controlled humidity level throughout your home. This manual is essential for ensuring proper installation, safe operation, and optimal performance of your humidifier;
Throughout this manual, you will find detailed instructions, diagrams, and troubleshooting tips to guide you through the installation process. Please read this manual carefully before starting any installation work. This manual covers essential aspects such as connecting the humidifier to the HVAC system, wiring the unit, installing the dispersion tube, and operating the Aprilaire 800. By following these steps, you can ensure a successful installation and enjoy the benefits of a comfortable and healthy indoor environment.
Key Features of the Aprilaire 800
The Aprilaire Model 800 Canister Steam Humidifier boasts several key features that contribute to its effectiveness and user-friendliness. It utilizes electrode technology to generate steam, providing a reliable and efficient method for adding moisture to the air. This method ensures a consistent and controlled humidity level throughout your home, promoting a comfortable and healthy indoor environment. The Aprilaire 800 is designed for easy installation and operation, with clear instructions and a user-friendly interface.
The humidifier’s capacity of 34.6 gallons ensures adequate moisture output for larger homes, while its compatibility with both the HVAC system duct and the optional Aprilaire Model 850 Fan Pack offers flexibility in installation options. The Aprilaire 800 is equipped with a drain valve that automatically opens after 168 hours of operation, preventing water buildup and ensuring optimal performance. The unit also features a self-cleaning function, reducing the need for manual maintenance. With its combination of advanced features, the Aprilaire 800 provides a reliable and efficient solution for maintaining a comfortable humidity level in your home.
Installation Requirements
Before embarking on the installation of your Aprilaire 800 Steam Humidifier, it’s essential to ensure you meet the necessary requirements. These requirements are designed to guarantee a safe and effective installation, ensuring optimal performance and longevity of your humidifier. The Aprilaire 800 requires a dedicated 120/208/240 Volt electrical circuit, with appropriate amperage as specified in the installation manual. Ensure that the electrical wiring complies with local building codes and safety standards. It’s crucial to have a reliable water source, providing adequate water pressure for efficient humidifier operation.
The installation site should be easily accessible for maintenance and servicing, allowing for convenient access to the humidifier and its components. Furthermore, the installation area should be free from obstructions that could interfere with the proper functioning of the humidifier. For optimal efficiency, consider the proximity of the humidifier to the HVAC system, minimizing ductwork length and maximizing airflow. Prioritize a well-ventilated installation area, ensuring adequate air circulation to prevent moisture buildup and potential issues. By adhering to these installation requirements, you’ll lay the foundation for a successful and trouble-free installation of your Aprilaire 800 Steam Humidifier.
Step-by-Step Installation Guide
The installation of the Aprilaire 800 Steam Humidifier is a straightforward process that can be completed by a qualified HVAC professional. Before starting the installation, ensure all necessary tools and materials are readily available. This includes a screwdriver, wire strippers, wire connectors, a level, and a measuring tape. Begin by carefully reading the installation manual provided with the humidifier. This manual contains detailed instructions and diagrams, ensuring a smooth and successful installation. The first step involves connecting the humidifier to the HVAC system.
This connection is typically made to the return air duct, allowing the steam generated by the humidifier to be distributed throughout the conditioned space. Next, you will need to wire the humidifier to a dedicated electrical circuit. Ensure the wiring is properly grounded and complies with local electrical codes. The installation process concludes with mounting the dispersion tube to the ductwork. This tube is responsible for evenly distributing the steam throughout the air stream, ensuring optimal humidity levels. After completing the installation, it’s crucial to test the humidifier and ensure it operates correctly. This involves checking for any leaks, verifying the steam output, and adjusting the humidistat to your desired settings.
Connecting the Humidifier to the HVAC System
Connecting the Aprilaire 800 Steam Humidifier to your HVAC system is a crucial step in the installation process, ensuring proper distribution of humidified air throughout your home. The most common connection point is the return air duct, which allows the steam generated by the humidifier to be mixed with the air circulating through your HVAC system. This ensures even distribution of humidity throughout the conditioned space. To connect the humidifier, you will need to access the return air duct, typically located near your furnace or air handler.
Use a suitable cutting tool to create an opening in the ductwork, ensuring it’s large enough to accommodate the humidifier’s connection point. Next, carefully position the humidifier within the opening, ensuring a secure fit. The humidifier should be positioned to allow for proper airflow and prevent obstruction of the ductwork. Once the humidifier is in place, connect the steam hose to the humidifier’s output port and the other end to the dispersion tube, which will be installed in the ductwork. This hose will transport the steam from the humidifier to the dispersion tube, allowing for even distribution throughout your home.
Wiring the Humidifier
Wiring the Aprilaire 800 Steam Humidifier is a crucial step in the installation process, ensuring safe and proper operation. The humidifier requires a dedicated electrical circuit to power its steam generation system. Before beginning the wiring process, it is essential to disconnect the power supply to the HVAC system and the humidifier. Locate the electrical wiring terminals on the humidifier and identify the appropriate wires based on the provided wiring diagram. The terminals are typically labeled for easy identification, such as “Line,” “Neutral,” and “Ground.” Connect the “Line” wire from the dedicated electrical circuit to the “Line” terminal on the humidifier. Similarly, connect the “Neutral” wire from the electrical circuit to the “Neutral” terminal on the humidifier; Finally, connect the “Ground” wire from the electrical circuit to the “Ground” terminal on the humidifier.
Ensure all connections are secure and that the wires are properly insulated to prevent electrical hazards. After completing the wiring, carefully re-secure the wiring compartment cover and restore power to the HVAC system and the humidifier. Test the humidifier’s operation to ensure all wiring connections are correct and that the unit is functioning as intended. If you experience any issues with the wiring or the humidifier’s operation, consult the installation manual or contact Aprilaire Tech Support for assistance.
Installing the Dispersion Tube
The dispersion tube plays a crucial role in evenly distributing the steam produced by the Aprilaire 800 Humidifier throughout the conditioned space. Proper installation of the dispersion tube is essential for optimal humidity levels and comfort. Begin by selecting a suitable location for the dispersion tube within the HVAC system duct. Ideally, the tube should be positioned in a central location to maximize steam distribution. Ensure that the dispersion tube is securely mounted and that it does not obstruct airflow within the duct. The dispersion tube is typically attached to the ductwork using brackets or clamps provided with the humidifier.
Connect the steam hose from the humidifier to the dispersion tube, ensuring a tight and secure connection. Once the dispersion tube is installed, it’s important to test the system to ensure proper steam distribution. Observe the steam output from the dispersion tube and adjust its position or angle if necessary to achieve even distribution throughout the conditioned space. Refer to the installation manual for specific instructions and guidance on installing the dispersion tube for your particular Aprilaire 800 model. If you encounter any difficulties, consult the manual or contact Aprilaire Tech Support for assistance.
Operating the Aprilaire 800
The Aprilaire 800 is designed for user-friendly operation. Once installed, you can easily control the humidifier’s settings to achieve your desired humidity levels. The Aprilaire 800 typically comes with a digital humidistat, which allows you to adjust the humidity set point. The humidistat monitors the humidity levels in your home and automatically activates the humidifier when the humidity falls below the set point. To adjust the humidity setting, simply rotate the control knob on the humidistat to the desired setting.
The humidifier will then operate until the desired humidity level is reached. The Aprilaire 800 also features a drain cycle that automatically empties the canister of water after a certain period of operation. This helps prevent mineral buildup and ensures optimal humidifier performance. You can adjust the drain cycle frequency based on your needs and local water conditions. Regularly check the water level in the canister and refill it as needed. For detailed instructions on operating your specific Aprilaire 800 model, refer to the user manual.
Troubleshooting Common Issues
While the Aprilaire 800 is a reliable humidifier, you may encounter some common issues. If your humidifier is not producing steam, check the followingâ Ensure the power supply is connected and the circuit breaker is not tripped. Verify the water level in the canister and refill it if necessary. Inspect the electrodes for any mineral buildup or corrosion and clean them if needed. Check the drain valve for any obstructions and ensure it is functioning properly. If the humidifier is making strange noises, it could indicate a problem with the pump or the electrodes. Check for any loose connections or wiring issues. If you are experiencing low humidity levels even with the humidifier running, make sure the humidistat is set to the desired level. If you notice any leaks or water damage, immediately shut off the humidifier and contact a qualified HVAC technician for repair. For more detailed troubleshooting steps, refer to the Aprilaire 800 user manual or contact Aprilaire Tech Support at 1-800-334-6011.
Maintenance and Cleaning
Regular maintenance is crucial for ensuring the optimal performance and longevity of your Aprilaire 800 humidifier. Start by cleaning the humidifier every 3-6 months, depending on your water quality and usage. To clean the canister, disconnect the power supply and drain the water. Remove the canister and rinse it thoroughly with a mild cleaning solution. Inspect the electrodes for mineral buildup and clean them with a soft brush or a commercial descaler. Wash the dispersion tube with warm water and a mild detergent. If you notice any mineral buildup on the dispersion tube, you can soak it in a vinegar solution for a few hours. After cleaning, reassemble the humidifier and refill the canister with fresh water. Additionally, ensure the drain valve is working properly and the humidifier is not leaking. You can also use a water softener to reduce mineral buildup and extend the lifespan of your humidifier. If you notice any signs of damage or malfunction, consult the Aprilaire 800 user manual or contact Aprilaire Tech Support for assistance.
Safety Precautions
Before installing or operating the Aprilaire 800 humidifier, carefully review the following safety precautions to ensure a safe and efficient operation. Always disconnect the power supply before performing any maintenance or cleaning tasks. Ensure the humidifier is installed in a well-ventilated area away from flammable materials. Avoid contact with the electrodes and other electrical components during operation. Use only clean and fresh water to refill the humidifier. Never use any harsh chemicals or abrasive cleaners to clean the humidifier. If you notice any signs of damage or malfunction, immediately disconnect the power supply and contact Aprilaire Tech Support for assistance. Regularly inspect the power cord and plug for any signs of damage or wear. Replace any damaged components immediately. Keep the humidifier out of reach of children and pets. To prevent burns, avoid touching the steam output or any hot surfaces of the humidifier. Always follow the instructions provided in the Aprilaire 800 user manual to ensure safe and proper operation.