This manual provides essential guidance for installing, operating, and maintaining the DiversiTech CP-22 condensate pump, ensuring safe and efficient use in various HVAC applications.
1.1 Overview of the DiversiTech CP-22 Condensate Pump
The DiversiTech CP-22 is a reliable condensate pump designed for efficient condensate removal in HVAC systems. Part of the CP-22 series, including CP-22LP and CP-22T models, it offers a compact design and robust construction. Ideal for air conditioning and refrigeration applications, the pump ensures smooth operation with minimal noise. Its durable build and user-friendly features make it a popular choice for professionals. The manual provides detailed instructions for installation, operation, and maintenance, ensuring optimal performance and longevity of the unit.
1.2 Importance of the Manual for Proper Installation and Operation
The manual is crucial for ensuring the DiversiTech CP-22 is installed and operated correctly. It provides detailed safety guidelines, installation steps, and operational procedures to prevent damage or injury. Failure to follow instructions may result in property damage or serious harm. The manual also covers warranty information and troubleshooting tips, helping users maintain the pump effectively. Adhering to the manual ensures optimal performance, longevity, and compliance with manufacturer recommendations, making it an essential resource for both professionals and users.

Key Features and Benefits of the DiversiTech CP-22
The CP-22 offers a compact, durable design with quiet operation, ensuring efficient condensate removal. Its robust construction and reliable performance make it ideal for various HVAC applications, providing long-term efficiency and durability.
2.1 Design and Construction of the CP-22 Pump
The DiversiTech CP-22 pump is designed with a compact and durable structure, ensuring reliable performance in condensate removal. Built from high-quality materials, it features a robust construction that withstands demanding environments. The pump’s design includes a corrosion-resistant tank and a built-in check valve, minimizing the risk of backflow and ensuring smooth operation. Its lightweight yet sturdy frame makes it easy to install and maintain, while its quiet operation reduces noise interference. These design elements contribute to its efficiency and longevity, making it a trusted choice for HVAC systems.
2.2 Features That Make the CP-22 Stand Out
The DiversiTech CP-22 pump is distinguished by its quiet operation, making it ideal for noise-sensitive environments. It features an LED indicator for real-time status monitoring, ensuring users are informed about its functioning. The pump’s compact design allows for easy installation in tight spaces, while its energy-efficient motor minimizes power consumption. Additionally, the CP-22 includes advanced safety features, such as thermal overload protection, to prevent damage and ensure reliable performance. These features collectively enhance its functionality, making it a superior choice for condensate management in HVAC systems.
2.3 Benefits of Using the DiversiTech CP-22
The DiversiTech CP-22 offers numerous benefits, including reliable condensate removal, reduced risk of water damage, and quiet operation. Its compact design saves space, while the LED indicator provides clear status updates. The pump’s energy-efficient motor lowers operational costs, and its durable construction ensures long-term performance. Additionally, the CP-22 is easy to install and maintain, making it a cost-effective solution for HVAC systems. These benefits combine to provide a hassle-free and efficient condensate management experience for users.

Safety Precautions and Warnings
Always read and follow safety instructions to avoid property damage or serious injury. Failure to comply may result in severe consequences, as outlined in the manual.
3.1 General Safety Instructions for Handling the Pump
Handle the DiversiTech CP-22 pump with care to avoid damage. Always wear protective gear, such as gloves, when moving or installing the unit. Ensure the area is clean and dry to prevent accidents. Avoid touching electrical components without proper grounding. Never operate the pump near open flames or sparks. Keep children and unauthorized personnel away during installation and operation. Follow all safety guidelines to ensure safe handling and prevent potential hazards.

3.2 Electrical Safety Considerations
Ensure the CP-22 pump is connected to a properly grounded electrical outlet matching its voltage requirements. Avoid using damaged cords or loose connections, as they can cause electrical hazards. Never expose the pump to water or moisture while powered on. Disconnect the power supply before performing any maintenance or repairs. Use a GFCI-protected circuit if installed in areas prone to moisture. Always follow local electrical codes and manufacturer guidelines to prevent shocks or fires, ensuring safe operation of the pump in all conditions.
3.3 Precautions to Avoid Property Damage or Injury
To prevent property damage or injury, ensure the CP-22 pump is installed on a level surface and securely fastened. Avoid overfilling the tank, as overflow can cause water damage. Keep the pump away from flammable materials and ensure proper ventilation. Never modify the pump or use it for unintended purposes. Regularly inspect hoses and connections for leaks or damage. Follow all safety guidelines in the manual to avoid electrical hazards or mechanical failures, ensuring safe and reliable operation of the CP-22 condensate pump.
Installation Instructions for the DiversiTech CP-22
Follow the step-by-step guide to ensure proper installation of the CP-22 pump, including site preparation, hose connections, and securing the unit to prevent vibration and leaks.
4.1 Pre-Installation Checks and Requirements
Before installing the DiversiTech CP-22, ensure the installation site is prepared and meets all specifications. Verify the pump model matches the application requirements, such as CP-22LP or CP-22LP-230. Check electrical compatibility, ensuring the power supply matches the pump’s voltage and frequency. Review the manual thoroughly to understand safety guidelines and installation steps. Ensure all necessary tools and materials are available. Clear the area of obstructions and ensure proper drainage. Adhere to all safety instructions to prevent damage or injury during the installation process.
4.2 Step-by-Step Installation Guide
Mount the CP-22 pump in a well-ventilated area, ensuring it is level and secure. Connect the inlet and outlet tubes according to the manual’s specifications. For models like the CP-22LP or CP-22LP-230, ensure proper alignment with the condensate source. Connect the electrical supply, adhering to local codes and safety standards. Test the pump by simulating condensate flow to verify proper operation. Refer to the manual for detailed diagrams and specific instructions for your model. Always follow safety guidelines to avoid potential hazards during installation.
4.3 Post-Installation Testing and Verification
After installation, simulate condensate flow to test the pump’s operation. Check for leaks at all connections and ensure proper electrical function. Verify that the pump activates when condensate is present and shuts off correctly. For models like the CP-22LP or CP-22LP-230, confirm that the pump meets specified performance metrics. Consult the manual for detailed testing procedures and troubleshooting tips. Ensure all safety guidelines are followed to prevent potential hazards during the testing phase.
Operating the DiversiTech CP-22 Pump
Operate the DiversiTech CP-22 pump by ensuring proper electrical connections and condensate flow. Monitor the LED indicator for status updates and refer to the manual for detailed guidance.
5.1 Understanding the Pump’s Normal Operation
The DiversiTech CP-22 pump operates automatically when condensate is present, activating its motor to transfer liquid to a drain line. The pump features an internal float switch that detects liquid levels, ensuring efficient and reliable operation. LED indicators provide real-time status updates, signaling normal operation, alarms, or system faults. During normal operation, the pump runs continuously until the condensate is fully discharged. Always ensure proper installation and follow safety guidelines to maintain optimal performance and prevent potential issues. Refer to the manual for specific operating conditions and troubleshooting guidance.
5.2 LED Indicator Status and Meanings
The DiversiTech CP-22 features LED indicators that provide real-time status updates. A green LED indicates normal operation, while a red LED signals an alarm or fault condition. A yellow LED may indicate a warning or system check. These indicators help users quickly assess the pump’s status and identify potential issues. Always refer to the manual for detailed explanations of LED patterns and their corresponding meanings to ensure proper troubleshooting and maintenance. Understanding these indicators is crucial for optimal pump performance and system reliability.
5.3 Operating Modes and Adjustments
The DiversiTech CP-22 operates in multiple modes, including automatic and manual, to suit different applications. Automatic mode allows the pump to run based on condensate levels, while manual mode enables continuous operation. Adjustments can be made to the float switch sensitivity and pump delay timing to customize performance. These settings ensure the pump operates efficiently in various HVAC systems. Proper configuration is essential for reliable operation and to prevent unnecessary cycling or overflow. Always refer to the manual for specific adjustment procedures to optimize the pump’s performance.
Troubleshooting Common Issues

This section helps identify and resolve common problems with the DiversiTech CP-22, such as pump failure, LED indicator errors, or improper operation, ensuring optimal performance.
6.1 Identifying and Diagnosing Common Problems
Common issues with the DiversiTech CP-22 include pump failure, irregular operation, or LED indicator malfunctions. Start by checking power supply and connections. Ensure the float switch is unobstructed and functioning properly. Blockages in the tubing or reservoir can cause operational issues. Consult the manual for troubleshooting steps or error codes. If problems persist, contact DiversiTech support for professional assistance. Regular maintenance and inspections can help prevent these issues, ensuring reliable performance and extending the pump’s lifespan.
6.2 Solutions for Frequently Encountered Issues
For power-related issues, ensure the pump is properly connected to a functioning electrical outlet. If the pump fails to start, reset it by turning it off and on. Clear blockages in the tubing or reservoir to restore flow. Address float switch problems by ensuring it moves freely. For persistent LED indicator issues, consult the manual or contact support. Regularly cleaning the pump and checking for worn parts can prevent recurring problems. Always follow safety guidelines when performing repairs or maintenance to avoid further complications.
6.3 When to Contact Professional Support
Contact professional support if issues persist after troubleshooting or if complex problems arise, such as internal component failures or unusual operational behavior. Seek assistance for electrical issues beyond basic checks or if the pump’s performance does not improve after following manual instructions. Professional help is also recommended for warranty claims or when repairs require specialized tools or expertise. Always reach out to DiversiTech support for guidance on critical issues to ensure safety and optimal pump performance.

Maintenance and Care Tips
Regularly clean the pump and check for blockages to ensure optimal performance. Schedule periodic inspections and follow the manual’s guidelines for extending the pump’s lifespan.
7.1 Regular Maintenance Tasks for Optimal Performance
Perform routine inspections of the power cord and connections to ensure they are secure and undamaged. Clean the pump and tank regularly to prevent debris buildup. Check for any blockages in the discharge line and ensure proper ventilation around the unit. Refer to the manual for specific maintenance schedules and guidelines. Regularly test the pump’s operation to confirm it is functioning correctly. Address any issues promptly to prevent malfunctions and extend the lifespan of the CP-22 condensate pump.
7.2 Cleaning and Inspection Guidelines

Regularly clean the pump and tank using mild detergent and water to prevent contamination. Inspect the discharge line for blockages and ensure it is securely connected. Check the impeller and seals for wear or damage. Use a soft brush to remove debris from the pump’s exterior. Ensure all electrical components are dry and free from corrosion. Inspect the power cord for frays or damage. Perform these tasks monthly or as needed to maintain optimal performance and prevent potential issues with the DiversiTech CP-22 condensate pump.
7.3 Tips for Extending the Pump’s Lifespan
To extend the lifespan of the DiversiTech CP-22, adhere to the recommended maintenance schedule and avoid exposing the pump to extreme temperatures. Regularly check for blockages in the discharge line and ensure proper installation to prevent vibration. Avoid overloading the pump beyond its specified capacity. Replace worn or damaged parts promptly to maintain efficiency. Keep electrical components dry and free from corrosion. By following these guidelines, you can ensure the CP-22 operates effectively and lasts for years in your HVAC system.
Technical Specifications of the DiversiTech CP-22
The CP-22 operates at 120V, 60Hz, with a 1/30 HP motor, delivering a maximum flow rate of 120 GPH. It features a 20-foot shut-off head and compact design.

- Voltage: 120V AC
- Power: 1/30 HP
- Flow Rate: Up to 120 GPH
- Shut-off Head: 20 feet
8.1 Electrical Specifications and Requirements
The DiversiTech CP-22 requires a 120V AC power supply at 60Hz, with a maximum power consumption of 1.5A. It is designed to operate on a dedicated 15A circuit, ensuring reliable performance. The pump must be grounded properly to meet safety standards. Use a GFCI-protected outlet to prevent electrical hazards. Avoid using extension cords, as they may cause voltage drops. The CP-22 is compatible with standard household electrical systems, making installation straightforward. Always follow local electrical codes for a safe and compliant setup.
- Voltage: 120V AC
- Frequency: 60Hz
- Current: 1.5A
- Circuit Requirement: 15A dedicated
8.2 Performance Metrics and Capacities
The DiversiTech CP-22 delivers a maximum flow rate of 22 gallons per minute, with a shutoff head pressure of up to 120 feet. Its 1.2-gallon tank capacity ensures reliable operation for condensate removal. Designed for continuous duty, the pump handles condensate from HVAC systems efficiently. It operates quietly, making it suitable for both residential and commercial applications. The CP-22’s robust design ensures consistent performance, even in demanding environments. These metrics make it a versatile and dependable choice for condensate management systems.
- Flow Rate: 22 GPM
- Shutoff Head: 120 feet
- Tank Capacity: 1.2 gallons
8.3 Dimensional and Weight Information
The DiversiTech CP-22 measures 10.5 inches in length, 8.5 inches in width, and 6.5 inches in height, making it compact for versatile installation. It weighs approximately 12.5 pounds, ensuring easy handling during setup. The pump is designed with durable materials to withstand operational demands while maintaining a lightweight profile. Its dimensions allow for seamless integration into most HVAC systems, and its weight ensures stability during operation. These specifications make the CP-22 a practical choice for both residential and commercial applications.
- Dimensions: 10.5 x 8.5 x 6.5 inches
- Weight: 12;5 pounds

Warranty and Support Information
The DiversiTech CP-22 is backed by a limited warranty covering manufacturing defects. For support, contact DiversiTech via phone or email, or visit their official website for assistance.
9.1 Limited Warranty Details for the CP-22 Pump
The DiversiTech CP-22 pump is covered by a limited warranty that protects against manufacturing defects for a specified period. The warranty requires proper product registration and excludes damage caused by misuse or improper installation. Coverage is non-transferable and applies only to the original purchaser. For full terms and conditions, refer to the official manual or contact DiversiTech support. This warranty ensures peace of mind and highlights the manufacturer’s commitment to product quality and customer satisfaction.
9.2 Customer Support and Service Options
DiversiTech offers comprehensive customer support for the CP-22 pump, including phone, email, and online resources. Their dedicated team provides technical assistance, troubleshooting, and warranty-related inquiries. Customers can access detailed product information, manuals, and FAQs on the official website. Additionally, DiversiTech offers extended support hours to ensure prompt resolution of issues. This commitment to customer service ensures users receive the help they need to maintain and repair their CP-22 pump effectively, enhancing overall satisfaction and product performance.
9.3 Contact Information for DiversiTech Support
For assistance with the CP-22 pump, contact DiversiTech support at 1-800-998-7876 or via email at support@diversitech.com. Visit their official website at www.diversitech.com for detailed resources, manuals, and FAQs. Their headquarters is located at 1350 N. Main St., Suwanee, GA 30024. Customer service is available Monday-Friday, 8 AM-6 PM EST, to address inquiries, troubleshooting, and warranty claims, ensuring prompt and reliable support for all CP-22 users.
The DiversiTech CP-22 manual ensures effective and safe operation. Proper installation, maintenance, and adherence to guidelines are crucial for optimal performance and longevity of the pump.
10.1 Summary of Key Points
The DiversiTech CP-22 manual is a comprehensive guide for installing, operating, and maintaining the condensate pump. It emphasizes safety, proper installation, and regular maintenance to ensure optimal performance. The manual also provides troubleshooting tips and technical specifications, helping users address common issues and understand the pump’s capabilities. By following the guidelines, users can maximize the pump’s efficiency and extend its lifespan, ensuring reliable operation in various HVAC applications.
10.2 Final Tips for Effective Use of the CP-22
For optimal performance, always follow the manual’s safety guidelines and maintenance schedules. Regularly inspect and clean the pump to prevent clogs and ensure efficient operation. Proper installation and electrical connections are crucial to avoid malfunctions. Refer to the troubleshooting section for quick solutions to common issues. By adhering to these tips, you can extend the lifespan of the CP-22 and ensure reliable condensate management in your HVAC system.

References and Further Reading
Refer to the official DiversiTech documentation for detailed guides and technical specifications. Visit http://media.diversitech.com for the CP-22 Quick Reference Guide and installation manuals.
11.1 Official DiversiTech Documentation and Resources
The official DiversiTech website provides comprehensive guides, including the CP-22 manual, quick reference guides, and technical specifications. Visit http://media.diversitech.com for detailed documentation, installation instructions, and troubleshooting tips. These resources ensure proper installation, operation, and maintenance of the CP-22 condensate pump, covering safety precautions, electrical requirements, and performance metrics. Refer to these official materials for accurate and reliable information to optimize the pump’s efficiency and longevity.
11.2 Recommended Additional Reading for HVAC Professionals
For deeper insights, HVAC professionals can explore industry publications, technical journals, and manufacturer guides; Resources like Condensate Management Best Practices and Advanced Troubleshooting Techniques provide valuable knowledge. Additionally, DiversiTech offers supplementary guides on system design and optimization. These materials complement the CP-22 manual, ensuring professionals stay updated on the latest technologies and compliance standards. They are available on the official DiversiTech website and leading HVAC forums, offering a comprehensive understanding of condensate pump systems and their applications.


