To wire Aprilaire 700 Humidifier, connect the 24-volt control wires to the humidistat and solenoid valve. Install the transformer near the furnace for power supply.
Installing a humidifier in your home can improve indoor air quality and overall comfort. Proper wiring of the Aprilaire 700 Humidifier is essential to ensure efficient operation. We will guide you through the steps to correctly wire your humidifier, allowing you to enjoy the benefits of optimal humidity levels in your living space.
What Is The Aprilaire 700 Humidifier?
The Aprilaire 700 humidifier is a high-capacity, whole-house humidifier designed to maintain optimal indoor humidity levels. It is a popular choice for homeowners seeking to improve air quality and comfort in their homes. The Aprilaire 700 can help alleviate dry air symptoms such as dry skin, scratchy throat, and static electricity, making it a valuable addition to any HVAC system.
Importance Of Proper Wiring
Proper wiring is crucial for the efficient operation of the Aprilaire 700 humidifier. Incorrect wiring can lead to malfunctioning, inadequate performance, and potential damage to the unit. By ensuring the correct wiring, you can optimize the functionality of the humidifier and extend its lifespan.
Wiring Considerations
- Verify compatibility with your HVAC system.
- Follow the manufacturer’s wiring diagram precisely.
- Use the appropriate gauge of wire for the installation.
- Ensure all connections are secure and insulated.
When wiring the Aprilaire 700 humidifier, it’s essential to adhere to the manufacturer’s guidelines and recommendations. This will help guarantee proper functioning and avoid potential issues down the line. If you’re unsure about the wiring process, it’s advisable to seek professional assistance to ensure a successful installation.
Pre-installation Preparation
Before installing the Aprilaire 700 humidifier, it’s important to prepare properly to ensure a successful and safe installation process. Pre-installation preparation involves gathering necessary tools and materials as well as taking the required safety precautions.
Gathering Necessary Tools And Materials
Before starting the installation process, gather the following tools and materials to ensure a smooth and efficient installation:
- Aprilaire 700 humidifier unit
- Wire cutter/stripper
- Screwdriver set
- Drill and drill bits
- Tape measure
- Pencil or marker
- Level
- Plastic anchors and screws
- Water supply line
- Humidistat control
- Electrical wiring
Safety Precautions
When working on the installation of the Aprilaire 700 humidifier, it’s crucial to prioritize safety. Ensure the following safety precautions are taken:
- Turn off the power: Before starting any work, ensure the power to the HVAC system is turned off to prevent any electrical accidents.
- Wear protective gear: Use safety goggles and gloves to protect yourself from any potential hazards during the installation process.
- Follow installation manual: Refer to the Aprilaire 700 installation manual and follow the step-by-step instructions to ensure proper installation.
- Check for sharp edges: Inspect the humidifier unit and surrounding area for any sharp edges or potential safety hazards.
- Secure the work area: Keep the work area clean and free from any obstacles to avoid accidents while working on the installation.
Wiring Process
When it comes to installing an Aprilaire 700 humidifier, the wiring process is a crucial step that ensures the unit functions properly. Understanding the wiring process and correctly connecting the humidifier to the furnace control board is essential for effective operation.
Locating The Furnace Control Board
Locating the furnace control board is the first step in wiring your Aprilaire 700 humidifier. The control board is typically found inside the furnace cabinet. You may need to remove the furnace cover to access the control board. Once located, ensure that the power to the furnace is turned off before proceeding with the wiring process.
Identifying The Proper Wiring Connections
Identifying the proper wiring connections involves understanding the different terminals on the furnace control board and the corresponding connections for the humidifier. It’s important to refer to the wiring diagram provided by Aprilaire to ensure the correct connections.
Here’s a simple guide to help you identify the proper wiring connections:
| Furnace Control Board Terminal | Aprilaire 700 Humidifier Connection |
| R | Red wire from the humidifier |
| C | Common wire from the humidifier |
| W | White wire from the humidifier |
| G | Green wire from the humidifier (if applicable) |
Ensuring each connection is made securely and correctly is essential for the proper functioning of the Aprilaire 700 humidifier. Once the wiring connections are identified and made, you can proceed with the installation and setup of the humidifier.
Connecting The Humidifier
When it comes to connecting the Aprilaire 700 Humidifier, wiring it properly is essential for optimal performance.
Wiring The Humidifier To The Furnace Control Board
- Locate the control board on your furnace.
- Identify the C and R terminals on the board.
- Connect the humidifier’s yellow wire to the C terminal and the red wire to the R terminal.
- Ensure secure connections to avoid any loose wiring issues.
Testing The Wiring For Functionality
- Turn on the furnace and the humidifier.
- Check for power to the humidifier by feeling for vibration.
- Verify that the humidistat is set correctly and functioning.
- Monitor the humidity levels in your home to ensure the humidifier is working efficiently.
Troubleshooting
To troubleshoot wiring for the Aprilaire 700 Humidifier, ensure correct connections to the furnace control board. Check wiring diagram for proper installation and secure all connections. Test the humidifier to confirm functionality after wiring adjustments are made.
Common Wiring Issues
Here are some of the most common wiring issues you may encounter:
- Incorrect wiring connections
- Loose connections
- Faulty wiring
- Power supply issues
Steps To Resolve Wiring Problems
If you encounter any of the above issues while wiring your Aprilaire 700 Humidifier, here are the steps you can take to resolve them:
- Check the Wiring Connections: Make sure that all wiring connections are correct and secure. Check the wiring diagram provided with the humidifier to ensure that all wires are connected to the right terminals.
- Tighten Loose Connections: Check for any loose connections and tighten them properly. Loose connections can cause issues with the functioning of the humidifier.
- Inspect for Faulty Wiring: Inspect the wiring for any damage, such as frayed wires or broken connections. Replace any faulty wiring immediately.
- Check the Power Supply: Ensure that the humidifier is receiving the correct power supply. Check the voltage and amperage requirements of the humidifier and ensure that the power supply is meeting these requirements.
Remember, proper wiring is crucial for the efficient functioning of the humidifier, so take your time and ensure that all connections are correct and secure.
Read Also: Air Lock in Hot Water Baseboard
Maintenance And Care
Regular maintenance and care of your Aprilaire 700 humidifier are essential to ensure proper functioning and longevity. Neglecting maintenance can lead to the growth of bacteria, mold, and other microorganisms, which can pose health risks to you and your family. Here are some simple steps to keep your humidifier running smoothly:
Ensuring Proper Functioning Of The Humidifier
To ensure proper functioning of your Aprilaire 700 humidifier, follow these steps:
- Check the humidity level: Use a hygrometer to check the humidity level in your home. The ideal humidity level should be between 30% and 50%. If the humidity level is too low or high, adjust the settings accordingly.
- Check the water supply: Make sure that the water supply to the humidifier is turned on and that the water pressure is adequate. Low water pressure can cause the humidifier to malfunction.
- Check the filter: The filter in your humidifier should be changed at least once a year. A dirty or clogged filter can reduce the efficiency of your humidifier and lead to the growth of bacteria and mold.
Cleaning And Upkeep
Cleaning and upkeep of your Aprilaire 700 humidifier is crucial to prevent the growth of bacteria and mold. Follow these steps to keep your humidifier clean:
- Turn off the power: Before cleaning your humidifier, turn off the power and unplug it from the electrical outlet.
- Remove the cover: Remove the cover of the humidifier and take out the water panel.
- Clean the water panel: Clean the water panel with a soft-bristled brush and warm water. If the water panel is damaged or has mineral buildup, replace it with a new one.
- Clean the unit: Use a soft cloth to clean the inside of the humidifier. Do not use any abrasive or harsh chemicals.
- Reassemble the unit: Once you have cleaned the humidifier, reassemble it and turn on the power.
- Regular check-ups: It is essential to get your humidifier serviced by a professional at least once a year to ensure that it is functioning correctly.
Conclusion
Incorporating an Aprilaire 700 Humidifier can greatly enhance indoor air quality. Proper wiring is crucial for optimal performance. By following these simple steps, you can ensure a successful installation. Enjoy the benefits of a well-humidified home with a properly wired Aprilaire 700 Humidifier.
