Product Overview
The Taco 007 Residential Water Circulator Pump is engineered for efficient use in hydronic heating, chilled fresh water systems, and domestic water systems. Specifically, the Taco 007-F5 model is commonly employed in Residential Hydronic Heating Systems. These circulators are constructed from cast iron and feature flanged connections for secure installation. A key design element is the unique replaceable cartridge, which contains all moving parts, enabling servicing of the circulator without needing to replace the entire unit. The direct drive cartridge type "00" series circulator operates quietly, is self-lubricating, contains no mechanical seal, and requires minimal maintenance. Its compact design and low power consumption make it suitable for high-efficiency applications.
Key Features
- Quiet, efficient operation
- Unique replaceable cartridge design
- Universal flange-to-flange dimensions
- Standard high capacity output
- Unmatched reliability and maintenance-free design
Important Safety Information
Always read and understand this manual completely before installing, operating, or performing maintenance on the Taco 007-F5 circulator. Failure to follow these instructions could result in electric shock, fire, serious injury, or death.
WARNING: TO REDUCE THE RISK OF ELECTRIC SHOCK
SEE INSTRUCTION MANUAL FOR PROPER INSTALLATION. DISCONNECT POWER WHEN SERVICING. NONSUBMERSIBLE PUMP, NOT FOR USE IN SWIMMING POOL OR MARINE AREAS. FOR INDOOR USE ONLY. EMPLOYER UNIQUEMENT A L'INTERIEUR.
Image: The Taco 007-F5 Cast Iron Circulator, showing its green cast iron body and the electrical housing with a warning label. The warning emphasizes the risk of electric shock and the need to disconnect power before servicing, stating it is for indoor use only and not for submersible, swimming pool, or marine applications.
Setup and Installation
Installation of the Taco 007-F5 circulator should be performed by a qualified professional. Ensure all local codes and regulations are followed. Always disconnect power to the system before beginning any installation or service work.
Installation Steps:
- System Preparation: Drain the hydronic heating system completely. Ensure the area is clear and safe for work.
- Mounting: The circulator is designed with universal flange-to-flange dimensions for easy replacement. Mount the circulator securely in the piping system, ensuring proper alignment to prevent strain on connections.
- Electrical Connection: Connect the circulator to a 115 Volt power supply. All electrical wiring must comply with local electrical codes. Ensure the power is off before making connections.
- System Refill and Purge: After installation, refill the system slowly. Thoroughly purge all air from the system to prevent air-bound conditions, which can cause noise and reduce efficiency. This may involve using bypass levers on water pressure regulators to increase pressure and force air out.
- Leak Check: Inspect all connections for leaks after refilling the system.
- Initial Start-up: Restore power to the system and observe the circulator's operation. Listen for unusual noises and confirm proper flow.
Operation
The Taco 007-F5 circulator is designed for continuous, quiet, and efficient operation in closed hydronic systems. Once properly installed and purged of air, the pump will circulate water through the heating or cooling system as required by the thermostat or system controls. Its self-lubricating design means there are no mechanical seals to maintain, contributing to its long-term reliability.
Maintenance
The Taco 007-F5 circulator is engineered for maintenance-free operation due to its self-lubricating design and lack of mechanical seals. The unique replaceable cartridge contains all the moving parts, allowing for easy servicing if needed, without requiring the replacement of the entire unit. This design significantly simplifies any potential repair or part replacement.
For optimal performance and longevity, ensure the system water quality is maintained according to hydronic system best practices. Periodically check for any external leaks around the pump connections.
Troubleshooting
This section provides solutions to common issues encountered with the Taco 007-F5 circulator. For problems not listed here, consult a qualified HVAC technician.
| Problem | Possible Cause | Solution |
|---|---|---|
| Pump is noisy (e.g., knocking, humming) | Air in the system; pump is air-bound; cavitation; worn bearings. | Thoroughly purge air from the system. Check system pressure. If noise persists and pump is old, consider cartridge replacement. |
| Pump not circulating water | No power; air-bound; impeller jammed; incorrect wiring. | Check power supply and circuit breaker. Purge air. Inspect impeller for obstructions (power off). Verify wiring connections. |
| Leaks at connections | Loose flanges; damaged gaskets; improper installation. | Tighten flange bolts. Replace worn or damaged gaskets. Ensure proper alignment during installation. |
| Pump runs but no heat/poor heat | Air in system; zone valves closed; system pressure too low. | Purge air from the system. Check all zone valves are open. Verify system pressure is within recommended range. |
Specifications
The following table details the technical specifications for the Taco 007-F5 Cast Iron Circulator:
| Attribute | Detail |
|---|---|
| Brand | Taco |
| Model Number | 007-F5 (Part Number), GIDDS-523231 (Item Model Number) |
| Material | Cast Iron |
| Color | Green |
| Style | Circulator |
| Product Dimensions | 7"L x 7"W x 6"H |
| Power Source | Corded Electric |
| Voltage | 115 Volts |
| Horsepower | 0.04 HP (1/25 HP) |
| Maximum Flow Rate | 1 Cubic Feet Per Minute |
| Item Weight | 6.49 pounds |
| Included Components | Taco 007-F5 Cast Iron Cartridge Circulator - 007 Series, 115 V |
| UPC | 687752187311, 076335100609 |
Warranty Information
Taco, Inc. products are manufactured to the highest standards and are typically covered by a limited warranty against defects in materials and workmanship. Specific warranty terms and duration may vary. Please refer to the official Taco, Inc. website or the warranty card included with your product for the most current and detailed warranty information. Keep your proof of purchase for warranty claims.
Customer Support
For technical assistance, replacement parts, or further inquiries regarding your Taco 007-F5 Cast Iron Circulator, please contact Taco, Inc. customer support directly. You can typically find contact information, including phone numbers and online resources, on the official Taco, Inc. website.
Online Resources: Visit the official Taco, Inc. website for product documentation, FAQs, and support contacts.
Professional Assistance: For complex installations or repairs, it is recommended to consult a certified HVAC professional.
