th6320wf2003 installation manual

This manual provides instructions for installing the Honeywell TH6320WF2003 Lyric T6 Pro Wi-Fi programmable thermostat. It includes information on compatibility, mounting, wiring, and setup. The manual also includes information on the UWP Mounting System, Optional Decorative Cover Plate Installation, and Terminal Designations. The T6 Pro Smart Thermostat is a multi-stage thermostat that offers remote control for personalized home climate comfort from anywhere. The manual is available in English and can be downloaded for free.

Introduction

Welcome to the Honeywell TH6320WF2003 Lyric T6 Pro Wi-Fi programmable thermostat installation manual. This manual provides comprehensive instructions to guide you through the installation process of your new thermostat. The Honeywell TH6320WF2003/U thermostat is compatible with a wide range of heating and cooling systems, making it a versatile option for various HVAC setups. It is easy to install and set up, with clear instructions provided in the user manual.

The TH6320WF2003 Lyric T6 Pro thermostat is a multi-stage thermostat that offers remote control for personalized home climate comfort from anywhere. It allows you to control your home’s temperature from your smartphone or tablet, making it easy to adjust the temperature remotely. This thermostat is also compatible with Z-Wave, allowing you to integrate it into your smart home system. This installation manual will guide you through the steps of installing the thermostat, connecting it to your HVAC system, and configuring it to meet your specific needs.

Before you begin the installation process, please carefully read through this entire manual. It contains important safety information, as well as detailed instructions for each step of the installation. If you have any questions or encounter any difficulties, please contact Honeywell customer support for assistance.

Package Contents

The Honeywell TH6320WF2003 Lyric T6 Pro Wi-Fi programmable thermostat package includes the following components⁚

• Lyric T6 PRO Wi-Fi Thermostat
• UWP Mounting System
• Honeywell Standard Installation Adapter (J-box adapter)
• Honeywell Decorative Cover Plate
• Screws and anchors
• Professional Install Guide
• Getting Started Guide

The package contents may vary depending on the specific model of the thermostat. The TH6320WF2003 Lyric T6 Pro Wi-Fi programmable thermostat is a multi-stage thermostat that offers remote control for personalized home climate comfort from anywhere. It allows you to control your home’s temperature from your smartphone or tablet, making it easy to adjust the temperature remotely. This thermostat is also compatible with Z-Wave, allowing you to integrate it into your smart home system.

Ensure that you have all the necessary components before starting the installation process. If any component is missing, contact Honeywell customer support immediately.

Compatibility

The Honeywell TH6320WF2003 Lyric T6 Pro Wi-Fi programmable thermostat is compatible with a wide range of heating, cooling, and heat pump systems. It is a versatile option for various HVAC setups. The thermostat is compatible with systems that have a 24 VAC power supply (C wire) and is capable of controlling up to three heat and two cool stages of heat pump, (incl. dual fuel heat pump systems) and up to two heat and two cool stages of conventional system (3H/2C HP, 2H/2C Conv.).

The TH6320WF2003 Lyric T6 Pro is designed to be user-friendly and easy to install. It requires a 24 VAC power supply (C wire) to operate, which is a common requirement for most thermostats. The thermostat is compatible with a wide range of heating and cooling systems, including heat pumps, conventional systems, and dual fuel systems.

However, it’s important to note that the TH6320WF2003 Lyric T6 Pro is not compatible with electric baseboard heat (120-240V) or millivolt systems. It also requires an Android or iOS smartphone or tablet to access its remote control features.

UWP Mounting System Installation

The UWP Mounting System is a standard feature across all T Series thermostats, including the Honeywell TH6320WF2003 Lyric T6 Pro. It offers a secure and reliable method for installing the thermostat on the wall. The installation process is straightforward and involves a few simple steps.

Open the package to locate the UWP mounting system. See Figure 1 in the manual.
Position the UWP on the wall, ensuring it is level; Mark the hole positions. See Figure 2 in the manual.
Drill holes at the marked positions and lightly tap the supplied wall anchors into the wall using a hammer. If your box contains red anchors, drill 7/32 (5.6 mm) holes for drywall.
Secure the UWP to the wall using the provided screws.
Once the UWP is securely mounted, connect the thermostat to the UWP using the included wiring connectors.

The UWP Mounting System offers a convenient and secure installation method, ensuring that the thermostat is properly mounted and ready for operation.

Optional Decorative Cover Plate Installation

The Honeywell TH6320WF2003 Lyric T6 Pro comes with an optional decorative cover plate that can be used to enhance the aesthetic appeal of the thermostat and provide a more polished look. This cover plate is particularly useful when mounting the thermostat to an electrical junction box, as it helps to cover any paint gaps that may result from the old thermostat’s removal.

To install the optional decorative cover plate, follow these steps⁚

1. Position the cover plate over the thermostat, ensuring that it aligns properly with the mounting plate.
2. Use the provided screws to secure the cover plate to the mounting plate. The screws should be long enough to securely fasten the cover plate without damaging the thermostat.
3. Once the screws are tightened, ensure that the cover plate is securely attached and there are no gaps or misalignments.

The optional decorative cover plate is a simple yet effective way to enhance the appearance of your thermostat and provide a more polished finish.

Wiring the UWP

After securing the UWP to the wall, the next step is to wire it according to the specific needs of your HVAC system. This involves connecting the appropriate wires from the existing wiring to the corresponding terminals on the UWP. The wiring diagram provided in the manual should be consulted for detailed instructions and terminal designations.

Before connecting any wires, ensure that the power supply to the thermostat is disconnected. This is crucial for safety and prevents any electrical shocks. Once the power is off, carefully remove the existing thermostat wires and identify them based on their color coding. Connect the wires to the corresponding terminals on the UWP, ensuring that each wire is securely fastened.

It is recommended to use wire strippers to ensure that the wire ends are properly stripped and make good contact with the terminals. Once all the wires are connected, double-check the connections for any loose or misplaced wires. If everything is in order, reconnect the power supply to the thermostat and test the system to ensure proper operation.

If you are unsure about any aspect of the wiring process, it is highly recommended to consult a qualified HVAC technician. Incorrect wiring can lead to malfunctioning systems, potential safety hazards, and damage to the thermostat.

Terminal Designations

The UWP features various terminals for connecting wires from your HVAC system. Each terminal is labeled with a specific letter that corresponds to a particular function. Understanding these terminal designations is essential for accurate wiring and ensuring proper thermostat operation. The manual provides a detailed diagram illustrating the terminals and their corresponding functions.

The terminals are typically labeled with letters such as “R”, “C”, “W”, “Y”, “G”, and “O”. The “R” terminal is for the 24 VAC power supply, “C” is for the common wire, “W” is for the heating system, “Y” is for the cooling system, “G” is for the fan, and “O” is for the outdoor temperature sensor. Refer to the manual’s wiring diagram for the specific terminal designations for your HVAC system.

It is crucial to connect the wires to the correct terminals. Incorrect wiring can lead to malfunctioning systems, potential safety hazards, and damage to the thermostat. If you are unsure about any terminal designations, consult the wiring diagram or contact a qualified HVAC technician for assistance.

By accurately identifying and connecting the wires to the appropriate terminals, you ensure that the thermostat receives the necessary signals to control your HVAC system effectively.

Setting Slider Tabs

The UWP features slider tabs that allow you to configure the thermostat for different HVAC system configurations. These tabs are typically located on the back of the UWP and are labeled with numbers or symbols. The positions of the slider tabs determine the number of heat and cool stages the thermostat will control.

To set the slider tabs, refer to the wiring diagram in the manual. The diagram will indicate the correct positions for the slider tabs based on your specific HVAC system. Ensure that the tabs are securely set in the desired positions, as incorrect settings can affect the thermostat’s functionality.

For example, if you have a two-stage heat pump system, the slider tabs should be set to the positions that correspond to a 2H/1C configuration. This ensures that the thermostat can properly control both stages of heating and the single-stage cooling function. The manual provides detailed instructions for setting the slider tabs for various HVAC system configurations.

Properly setting the slider tabs is essential for the correct operation of the thermostat. It allows the thermostat to communicate with your HVAC system effectively and control the heating and cooling cycles efficiently.

Ventilation Systems

The Honeywell TH6320WF2003 thermostat offers a variety of features related to ventilation systems, enhancing both comfort and energy efficiency in your home. The thermostat is compatible with ventilation systems that are controlled by a separate fan relay, allowing for independent operation of the fan from the heating and cooling cycles.

The ventilation system settings can be adjusted using the thermostat’s menu, allowing for customization of the fan operation based on your preferences and needs. The manual provides detailed instructions on how to configure the fan settings, including options for continuous fan operation, fan operation during the heating or cooling cycles, or fan operation based on a specific schedule.

With the thermostat’s ventilation system settings, you can optimize air circulation throughout your home, promoting better air quality and reducing humidity levels. This can create a more comfortable and healthy indoor environment, while also contributing to energy savings by minimizing the need for excessive heating or cooling.

The ventilation system settings are a valuable feature for homeowners seeking to enhance their home’s comfort and energy efficiency. By customizing the fan operation to suit your specific needs, you can create a more comfortable and healthy living environment while minimizing energy consumption.

Using the U Slider Tab

The U Slider Tab is a key component of the Honeywell TH6320WF2003 thermostat’s installation process. It plays a crucial role in ensuring compatibility with various HVAC systems and facilitating proper wiring connections. The U Slider Tab is a small, adjustable piece that is located on the thermostat’s wiring terminal block.

The U Slider Tab allows you to customize the terminal block to accommodate different types of HVAC systems, including heat pumps, conventional heating and cooling systems, and dual fuel systems. The U Slider Tab is designed to accommodate a wide range of wire gauges, ensuring a secure and reliable connection.

When installing the thermostat, it is essential to properly set the U Slider Tab according to the specific wiring configuration of your HVAC system. The manual provides detailed instructions on how to set the U Slider Tab for different system types, ensuring a seamless and error-free installation.

Properly setting the U Slider Tab ensures that the thermostat is correctly wired to your HVAC system, resulting in optimal performance and reliable operation. This is a critical step in the installation process, as it ensures that the thermostat can effectively control your heating and cooling system.

Installer Setup Using the Thermostat

Once the Honeywell TH6320WF2003 thermostat is physically installed and wired correctly, the installer must perform a series of setup procedures using the thermostat itself. This initial setup involves configuring the thermostat to work with the specific HVAC system and the homeowner’s preferences. The installer will guide the thermostat through a series of prompts on the display, inputting information about the heating and cooling system, including the number of stages, the type of system (heat pump, conventional, or dual fuel), and the fan settings. This ensures the thermostat accurately interprets the signals from the HVAC system and responds appropriately.

The installer will also need to configure the thermostat’s scheduling capabilities. This involves setting up the desired temperature settings for different times of the day and days of the week. The installer can help the homeowner establish a comfortable and energy-efficient schedule that meets their specific needs. This may include setting different temperatures for daytime, nighttime, and weekends, or even adjusting the temperature based on occupancy patterns.

The installer will also ensure the thermostat is properly connected to the homeowner’s Wi-Fi network. This allows the homeowner to control the thermostat remotely using the Lyric app. The installer will guide the homeowner through the process of connecting the thermostat to their Wi-Fi network, ensuring a stable and reliable connection. Once the setup is complete, the homeowner can use the app to adjust the temperature, change the schedule, and monitor energy usage.

Key Features

The Honeywell TH6320WF2003 Lyric T6 Pro Wi-Fi Programmable Thermostat boasts a suite of features designed to enhance comfort, energy efficiency, and convenience. The thermostat’s multi-stage heating and cooling capabilities allow it to precisely control the temperature, providing a comfortable environment while minimizing energy consumption. The thermostat also offers flexible scheduling options, allowing homeowners to create personalized schedules that adjust the temperature based on their daily routines and preferences. This helps to optimize comfort and save energy by reducing heating and cooling when the home is unoccupied.

The thermostat’s Wi-Fi connectivity is a key feature, enabling remote control through the Lyric app. Homeowners can use the app to adjust the temperature, change the schedule, and monitor energy usage from anywhere with an internet connection. This provides convenience and allows for proactive temperature management. The thermostat also supports integration with various smart home systems, allowing it to interact with other devices for a more integrated and automated experience. The thermostat’s advanced algorithms and sensors help to optimize system performance, ensuring efficient operation and reducing energy waste. These features contribute to the thermostat’s overall value proposition, providing homeowners with a smart and efficient solution for managing their home climate.