TEM6 Air Handler Installation Guide

This Ingersoll Rand TEM6 A0B24H21S, A0B30H21S, A0C36H31S, A0C42H41S, A0D48H41S, A0D60H51S Installers Guide provides information on installation, wiring, and operation. It includes features, performance data, and checkout procedures for these versatile air handlers designed for both air…

Introduction

This installation guide provides comprehensive instructions for installing the Ingersoll Rand TEM6 series air handlers. These versatile units are designed for both air conditioning and heating applications and are suitable for installation in a variety of locations, including closets, utility rooms, alcoves, basements, crawl spaces, or attics. The guide covers all aspects of the installation process, from preparing for installation to connecting ductwork and field wiring. It also includes important safety precautions, electrical data, and checkout procedures to ensure proper system operation. This manual is intended for use by qualified HVAC technicians and installers, and it is crucial to adhere to all local codes and regulations during the installation process.

Features of the TEM6 Series

The TEM6 series air handlers are designed to provide high-performance, energy-efficient comfort for residential and light commercial applications. Some of the key features of the TEM6 series include⁚

• Variable-speed blower motor⁚ Allows for precise airflow control and quiet operation, optimizing comfort and energy efficiency.
• Convertible design⁚ Can be configured for either heating or cooling applications, providing versatility for various climate conditions.
• Compact footprint⁚ Designed for easy installation in a variety of locations, including closets, utility rooms, and crawl spaces.
• Durable construction⁚ Built with high-quality materials to ensure long-lasting performance and reliability.
• Easy-to-access controls⁚ Simplifies operation and maintenance for both installers and homeowners.

Installation Instructions

Installing a TEM6 air handler requires careful planning and adherence to the manufacturer’s instructions. The installation process can be divided into several key steps⁚

1. Prepare the installation area⁚ Ensure the chosen location is properly sized, structurally sound, and meets the manufacturer’s specifications for the TEM6 model. Verify adequate access for installation and future maintenance.
2. Mount the air handler⁚ Securely fasten the air handler to the prepared mounting platform, using the provided hardware. Ensure proper leveling and stability for optimal performance.
3. Connect the ductwork⁚ Attach the ductwork to the air handler, ensuring a tight and leak-free connection. Use appropriate sealing materials and techniques to maintain proper airflow and prevent air leakage.
4. Install the electrical wiring⁚ Connect the electrical wiring according to the manufacturer’s wiring diagram and local electrical codes. Ensure proper grounding and safety precautions are taken.
5. Checkout procedures⁚ Perform a thorough checkout of the installed system, including testing the blower motor, airflow, and electrical connections. Verify proper operation and adjust settings as needed.

Preparing for Installation

Before commencing the installation of your TEM6 air handler, it’s crucial to ensure proper preparation. This includes⁚

1. Reviewing the installation manual⁚ Carefully read and understand the instructions provided by the manufacturer. Familiarize yourself with the specifications, requirements, and safety precautions for your specific TEM6 model.
2. Gathering the necessary tools and materials⁚ Ensure you have all the required tools, including screwdrivers, wrenches, measuring tape, level, and safety equipment. Gather the required materials, such as mounting brackets, ductwork, electrical wiring, and sealing materials.
3. Selecting the installation location⁚ Choose a suitable location for the air handler, considering factors like accessibility for installation and maintenance, proximity to ductwork, and electrical outlets. Ensure the chosen location meets the manufacturer’s specifications regarding space requirements and structural integrity.
4. Preparing the installation area⁚ Clear the area of any obstructions and ensure adequate space for the air handler and ductwork connections. If required, prepare the mounting platform by reinforcing the existing structure or installing additional support beams.

Mounting the Air Handler

Mounting the TEM6 air handler securely is essential for proper operation and longevity. Here’s a step-by-step guide⁚

1. Locate the mounting brackets⁚ Identify the mounting brackets provided with the air handler. These brackets are typically designed to attach to the air handler’s frame and provide support for secure mounting. Ensure the brackets are in good condition and free from any damage.
2. Attach the mounting brackets to the air handler⁚ Using the appropriate fasteners, securely attach the mounting brackets to the air handler’s frame. Follow the manufacturer’s instructions for the specific bracket locations and fastening methods.
3. Position the air handler⁚ Carefully lift and position the air handler in its designated location. Ensure it is level and properly aligned, using a level to verify horizontal and vertical alignment. Make any necessary adjustments before proceeding to the next step.
4. Secure the air handler⁚ Once the air handler is properly positioned, use the provided fasteners to attach the mounting brackets to the prepared mounting surface. Tighten the fasteners securely, ensuring the air handler is firmly mounted and stable.

Connecting the Ductwork

Connecting the ductwork to the TEM6 air handler is a crucial step in the installation process, ensuring efficient airflow throughout the system. Here’s a detailed guide⁚

1. Prepare the ductwork⁚ Before connecting the ductwork, ensure it is properly sized and sealed to prevent air leaks. Use appropriate ductwork materials, such as metal or flexible duct, and ensure they are compatible with the air handler’s connections.
2. Locate the ductwork connections⁚ Identify the ductwork connections on the TEM6 air handler. These connections are typically located on the sides or bottom of the unit, depending on the model and configuration. Refer to the installation manual for specific locations and sizes.
3. Secure the ductwork⁚ Using appropriate fasteners and sealing materials, connect the prepared ductwork to the air handler’s connections. Ensure a tight and secure fit to prevent any air leaks. Follow the manufacturer’s instructions for specific connection methods and sealing techniques.
4. Inspect for leaks⁚ After connecting the ductwork, carefully inspect for any leaks or gaps. Use a smoke test or a pressure test to ensure the connections are airtight. Address any leaks or gaps immediately to prevent airflow problems and energy loss.

Field Wiring

Connecting the TEM6 air handler to the electrical system requires careful attention to safety and proper wiring procedures. This section outlines the essential steps⁚

1. Safety First⁚ Before beginning any electrical work, ensure the power supply to the air handler is disconnected. This is crucial for preventing electrical shock and ensuring a safe working environment. Always use appropriate safety equipment, such as insulated gloves and eye protection.
2. Identify the Electrical Connections⁚ Locate the electrical connections on the TEM6 air handler. These connections are typically located within the control box, which can be accessed by removing a panel or cover. Refer to the installation manual for specific locations and wiring diagrams.
3. Connect the Power Supply⁚ Connect the power supply wires to the appropriate terminals on the air handler’s control box. Follow the wiring diagram provided in the installation manual, ensuring the correct polarity (positive and negative) is maintained. Use appropriate wire sizes and types, as specified in the manual, to ensure proper electrical current flow.
4. Connect the Control System⁚ Connect the control system wires to the designated terminals on the air handler’s control box. These wires may include connections for the thermostat, fan control, and other components of the HVAC system. Refer to the wiring diagram for specific connections and ensure they are properly installed.
5. Inspect and Secure⁚ After connecting all electrical wires, carefully inspect for any loose connections or exposed wires. Secure all connections with appropriate wire nuts or terminals. Ensure all electrical components are properly mounted and secured within the control box.
6. Test the System⁚ Once the wiring is complete, restore power to the air handler and carefully test the system. Ensure all electrical components are functioning correctly and that the air handler is operating as expected. If any issues arise, immediately disconnect the power supply and consult the installation manual or a qualified electrician.

Electrical Data

Understanding the electrical requirements of the TEM6 air handler is crucial for safe and efficient operation. The following information outlines the electrical data you need to consider during installation and operation⁚

• Voltage⁚ The TEM6 air handler operates on a specific voltage, typically 208/230 volts. It is essential to verify the voltage rating of the air handler and ensure that your electrical system is capable of supplying the required voltage.
• Amperage⁚ The amperage rating of the TEM6 air handler indicates the amount of current it draws from the electrical system. This information is important for selecting the appropriate circuit breaker and wiring size to ensure safe and efficient operation.
• Phase⁚ The TEM6 air handler may operate on a single-phase or three-phase electrical system. Ensure that the electrical system you are connecting to is compatible with the air handler’s phase requirement.
• Frequency⁚ The frequency of the electrical system, typically 60 Hz in North America, should match the frequency rating of the TEM6 air handler. Mismatched frequencies can lead to problems with the air handler’s operation.
• Grounding⁚ Proper grounding is essential for electrical safety. Ensure the TEM6 air handler is properly grounded to the electrical system, as specified in the installation manual. This helps prevent electrical shock and ensures a safe working environment.

Wiring Diagram

The wiring diagram for the TEM6 air handler provides a detailed visual representation of the electrical connections within the unit. It is an essential reference for qualified electricians during installation and troubleshooting. The diagram typically includes⁚

• Components⁚ The diagram clearly labels all the electrical components of the air handler, including the motor, blower, control board, thermostat, and any other relevant components.
• Wiring Paths⁚ It illustrates the wiring paths between different components, showing how electrical signals are transmitted throughout the system.
• Wire Colors⁚ The diagram uses specific wire colors to distinguish between different electrical circuits and connections. This helps ensure proper wiring and prevents short circuits or other electrical problems.
• Terminal Numbers⁚ Each terminal on the electrical components is labeled with a number, matching the corresponding wire colors on the diagram. This ensures accurate connection during installation.
• Notes and Symbols⁚ The diagram may include additional notes or symbols to provide further clarification or instructions for specific connections or components.

Checkout Procedures

After completing the installation of the TEM6 air handler, it is crucial to perform a thorough checkout procedure to ensure the unit is functioning correctly and safely. This process involves a series of inspections and tests to verify proper operation and identify any potential issues. The checkout procedures typically include⁚

• Visual Inspection⁚ Examine the air handler for any visible damage, loose connections, or improper installations. Ensure all components are securely mounted and properly connected.
• Electrical Checks⁚ Verify the electrical connections, including the power supply, thermostat wiring, and motor connections. Use a multimeter to check for proper voltage and continuity.
• Airflow Test⁚ Turn on the air handler and check the airflow through the ductwork. Ensure the blower is operating at the correct speed and the airflow is evenly distributed throughout the system.
• Temperature Check⁚ Monitor the temperature in the conditioned space to ensure the air handler is effectively heating or cooling the area as expected;
• Operational Test⁚ Run the air handler through a series of operational cycles to test its different functions, such as fan speed adjustments, thermostat settings, and emergency modes.
• Safety Checks⁚ Verify the safety features of the air handler, including the overload protection, safety switches, and grounding. Ensure these features are functioning correctly.