Aprilaire 700 Installation Manual PDF⁚ A Comprehensive Guide

This manual is a valuable resource for anyone looking to install their Aprilaire 700 humidifier. It covers everything from start to finish, including wiring diagrams and instructions on how to properly install your new unit. The manual also provides helpful tips on troubleshooting any problems you may encounter.

Introduction

Maintaining a comfortable and healthy indoor environment is crucial, especially during the colder months. Dry air can lead to various issues, including respiratory problems, dry skin, and static electricity. A whole-house humidifier, like the Aprilaire 700, can effectively address these concerns by adding moisture to the air. This comprehensive guide, the Aprilaire 700 Installation Manual PDF, provides all the information you need to successfully install and operate your new humidifier.

The Aprilaire 700 is a popular choice among homeowners due to its reliable performance, ease of use, and compatibility with various heating systems. This manual serves as a detailed roadmap, guiding you through every step of the installation process, from preparing the installation site to connecting the wiring and ensuring proper operation. Whether you’re a seasoned DIY enthusiast or a novice homeowner, this manual will equip you with the knowledge and confidence to install your Aprilaire 700 humidifier correctly and safely.

By carefully following the instructions outlined in this manual, you’ll gain a thorough understanding of your humidifier’s components, functionality, and maintenance requirements. This knowledge will not only ensure a successful installation but also help you troubleshoot any potential issues and maximize the lifespan of your Aprilaire 700 humidifier. So, let’s embark on this journey together and discover how to create a more comfortable and healthy indoor environment for your home.

Aprilaire 700 Series Humidifier Overview

The Aprilaire 700 Series humidifiers are designed to provide comfortable and healthy indoor humidity levels for your home. They are whole-house humidifiers, meaning they work with your forced air heating system to distribute moisture throughout your entire house. The Aprilaire 700 Series is known for its reliable performance, ease of use, and compatibility with various heating systems.

The Aprilaire 700 Series humidifiers use a fan-powered evaporative technology to add moisture to the air. This means they use a fan to draw air over a water panel, where the water evaporates and is then distributed throughout your home. The Aprilaire 700 Series humidifiers are also equipped with a built-in humidistat, which automatically adjusts the humidity levels in your home to maintain your desired comfort level.

The Aprilaire 700 Series is available in several different models, each with its own unique features and benefits. For example, the Aprilaire 700M model comes with a manual control, while the Aprilaire 700A model comes with a digital control. The Aprilaire 700 Series humidifiers are also available with different water panel sizes, depending on the size of your home. This ensures that you can choose the right model for your specific needs.

Installation Requirements

Before you begin installing your Aprilaire 700 humidifier, make sure you have all the necessary tools and materials on hand. These include⁚

• A Phillips head screwdriver
• A drill with a 1/4-inch drill bit
• A level
• A measuring tape
• A pair of wire strippers
• Electrical tape
• A safety glasses
• A pair of work gloves

You will also need to have access to your furnace or air handler. The Aprilaire 700 humidifier is designed to be installed in your ductwork, so you will need to have access to the supply plenum or cold air return.

It is also important to note that the Aprilaire 700 humidifier can be installed on either the supply plenum or cold air return of a forced air handling system. However, the humidifier dimensions and serviceability must be considered when selecting the best location for the humidifier.

Finally, you will need to have a source of water for the humidifier. The Aprilaire 700 humidifier can be connected to a cold water supply, a hot water supply, or a softened water supply. However, it is recommended to use hot water for maximum performance.

Step-by-Step Installation Guide

The Aprilaire 700 installation process is straightforward and can be completed by a homeowner with basic DIY skills. Here’s a step-by-step guide⁚

1. Choose the Installation Location⁚ Select a location in your ductwork that provides easy access for maintenance and servicing. The humidifier can be installed on either the supply plenum or cold air return. Ensure adequate space for the unit and its components.
2. Prepare the Installation Area⁚ Cut a hole in the ductwork using a metal-cutting saw. The hole should be large enough to accommodate the humidifier. Securely mount the humidifier to the ductwork using screws or other suitable fasteners.
3. Connect the Water Supply⁚ Connect the water supply line to the humidifier, using a suitable fitting. Ensure the water supply line is properly secured and leak-free.
4. Connect the Drain Line⁚ Install the drain line to the humidifier, using a suitable fitting. Route the drain line to a suitable drainage point. Secure the drain line to prevent leaks.
5. Connect the Electrical Wiring⁚ Connect the electrical wiring to the humidifier, following the instructions in the manual. Ensure the wiring is correctly connected and secured.
6. Install the Control⁚ Install the Aprilaire Humidifier Control in the return duct or on a wall in the living space. Connect the control to the humidifier using the provided wiring.
7. Test the Installation⁚ Turn on the humidifier and check for any leaks or other issues. Ensure the humidifier is operating correctly and is providing the desired level of humidity.

For detailed installation instructions, refer to the Aprilaire 700 Installation Manual PDF.

Wiring Diagrams and Connections

The Aprilaire 700 Installation Manual PDF provides comprehensive wiring diagrams and connection instructions to ensure proper installation and operation of the humidifier. The manual details the wiring connections for both the digital and manual control models. These diagrams clearly illustrate the connections between the humidifier, the control, and the furnace blower motor, ensuring a safe and efficient installation.

The manual outlines the following key wiring connections⁚

• Humidifier Power Cord⁚ The humidifier’s power cord should be connected to a dedicated 120 VAC outlet. Ensure that the power cord is not connected to multi-speed furnace blower motors or blower motors other than 120 VAC to prevent premature component failure.
• Humidifier Control Wiring⁚ The wiring from the humidifier control to the humidifier itself should be connected as specified in the manual’s wiring diagrams. The wiring must be properly insulated and secured to prevent shorts or other electrical hazards.
• Furnace Blower Motor Connection⁚ The Aprilaire 700 humidifier is designed to operate in conjunction with the furnace blower motor. The manual provides specific instructions on how to connect the humidifier control to the furnace blower motor, ensuring that the humidifier operates properly with the HVAC system.

By carefully following the wiring diagrams and instructions in the manual, you can ensure that the electrical connections for your Aprilaire 700 humidifier are made correctly, guaranteeing safe and reliable operation.

Troubleshooting and Maintenance

The Aprilaire 700 Installation Manual PDF provides valuable guidance on troubleshooting common issues and performing routine maintenance to ensure optimal performance of your humidifier. The manual addresses a range of potential problems, including⁚

• No Water Flow⁚ The manual outlines troubleshooting steps for situations where water is not flowing to the humidifier. This may involve checking the water supply valve, the water filter, or the water panel itself;
• Humidifier Not Turning On⁚ The manual provides instructions for identifying and resolving issues related to the humidifier not turning on. This may involve checking the power cord connection, the humidifier control settings, or the furnace blower motor.
• Low Humidity Levels⁚ The manual explains how to troubleshoot situations where the humidifier is not producing sufficient humidity. This could involve adjusting the humidifier control settings, cleaning the water panel, or checking the furnace blower motor.

In addition to troubleshooting, the manual emphasizes the importance of regular maintenance. It recommends cleaning the water panel, replacing the water filter, and checking the water supply line on a regular basis. By following these maintenance recommendations, you can extend the life of your Aprilaire 700 humidifier and ensure consistent performance.

The Aprilaire 700 Installation Manual PDF serves as a comprehensive guide for both troubleshooting and maintenance, empowering users to address common issues and keep their humidifiers running efficiently.

Safety Precautions

The Aprilaire 700 Installation Manual PDF places a strong emphasis on safety, recognizing that improper installation or operation can pose risks. The manual clearly outlines a series of safety precautions that users must adhere to, including⁚

• Electrical Safety⁚ The manual stresses the importance of disconnecting power to the humidifier before performing any maintenance or repairs. It also emphasizes the need to avoid contact with live electrical components and to ensure proper grounding of the unit.
• Water Safety⁚ The manual advises against using softened water in the humidifier, as it can lead to mineral buildup and damage. It also warns against installing the humidifier in areas where it could be exposed to freezing temperatures, as this could cause damage to the water panel.
• Fire Safety⁚ The manual highlights the importance of installing the humidifier according to the manufacturer’s instructions and avoiding any modifications that could compromise its safety. It also recommends using a qualified electrician for any electrical work related to the humidifier installation.

The manual also includes specific warnings regarding the use of the humidifier with certain types of furnace blower motors. It cautions against connecting the humidifier to multi-speed blower motors or those operating at voltages other than 120 VAC, as this could lead to premature component failure.

The Aprilaire 700 Installation Manual PDF underscores the importance of prioritizing safety during installation, operation, and maintenance of the humidifier. By strictly adhering to the outlined safety precautions, users can minimize risks and ensure a safe and reliable humidification system;

FAQs

The Aprilaire 700 Installation Manual PDF often includes a dedicated section addressing Frequently Asked Questions (FAQs) to provide users with clear and concise answers to common queries. This section aims to address potential concerns and guide users through any uncertainties they might encounter during the installation process. Here are some typical FAQs you might find in the manual⁚

• Where should I install the Aprilaire 700 humidifier? The manual typically advises on the best location for the humidifier, emphasizing the importance of choosing a spot that allows for easy access for maintenance and servicing. It also recommends considering the proximity to the furnace blower motor and the availability of water and electrical connections.
• What type of water should I use in the humidifier? The manual typically recommends using cold, unsoftened water in the humidifier, as softened water can lead to mineral buildup and damage. It may also provide guidance on using hot water for improved evaporation, especially in areas with low humidity levels.
• How often should I clean and maintain the humidifier? The manual usually advises on the frequency of cleaning and maintenance based on water quality and usage patterns. It might recommend periodic cleaning of the water panel, filter, and other components to ensure optimal performance and prevent mineral buildup.
• What should I do if the humidifier isn’t working properly? The manual often includes troubleshooting tips for common issues like low humidity, water leaks, or malfunctioning components. It might also provide instructions on how to reset the humidifier or contact customer support for assistance.

The FAQs section serves as a valuable resource for users seeking quick answers to common questions and ensuring a smooth and successful installation of the Aprilaire 700 humidifier.

Where to Find the Manual

Obtaining the Aprilaire 700 Installation Manual PDF is a straightforward process, with several readily available options. The most direct route is to visit the official Aprilaire website, where you can access a library of owner’s manuals for various products, including the Aprilaire 700 series humidifiers. The website usually offers a dedicated section for downloading manuals, often categorized by product type or model number. You can typically find a downloadable PDF version of the manual under the “Owner’s Manuals” or “Support” section of the website.

Alternatively, you can explore online platforms specializing in manuals and user guides. Websites like ManualsLib or ManualsOnline often host a comprehensive collection of manuals for various appliances and equipment, including Aprilaire humidifiers. You can search for the Aprilaire 700 model number or browse their catalog to find the desired installation manual. Additionally, you can check with your local HVAC dealer or retailer where you purchased the Aprilaire 700 humidifier. They might have physical copies or digital versions of the installation manual available for purchase or download.

Remember, having access to the Aprilaire 700 Installation Manual PDF is crucial for a successful and safe installation process. The manual provides essential instructions, diagrams, and troubleshooting tips, ensuring proper operation and long-term performance of your humidifier.