TacoOutdoor Reset Electronic Mixing Valve, Sweat, 2-Way - I075C2R-2

TacoOutdoor Reset Electronic Mixing Valve, Sweat, 2-Way -  I075C2R-2 

The Taco I075C2R-2 is a precision-engineered outdoor reset electronic mixing valve designed for efficient temperature control in heating systems. Ideal for both residential and commercial setups, this valve automatically adjusts the water temperature based on outdoor conditions.

This 2-way sweat valve is built for durability and seamless operation in diverse weather conditions. It promotes energy conservation by optimizing heating system temperatures, leading to enhanced system efficiency and comfort.

Features

• Efficient control with a Cv of 10.3 ensures optimal performance
• Standard 3/4 inch connection size for easy integration
• Outdoor reset capability for automatic temperature adjustment

Specifications

What Our Experts Think

• Outdoor Reset Built-In: Automatically adjusts water temperature based on outdoor conditions—no separate controller required.

• Efficient Flow Design: High Cv (10.3) ball valve construction ensures strong, reliable water flow in heating systems.

• Compact & Durable: Sturdy build with sweat connections for a secure fit and long-lasting performance.

• Simple Installation: Features plug-in low-voltage wiring, manual override button, and status LED for easy setup and troubleshooting.

• Versatile Compatibility: Ideal for radiant floor heating, hydronic systems, and renewable setups using water/glycol mixtures up to 50%.

• Consistent Operation: Operates with constant power or relay end switch and includes a built-in fail-safe mode for system protection.

Q&A

Q: What is the Taco I075C2R-2 Mixing Valve used for?
A: The Taco I075C2R-2 is a 3/4" 2-way outdoor reset electronic mixing valve used in hydronic heating systems. It regulates the supply water temperature based on outdoor conditions to improve comfort and efficiency.

Q: What systems is the Taco I075C2R-2 compatible with?
A: It works well with hot water heating, radiant systems, closed-loop cooling, and hydronic applications, including those using up to 50% glycol mixtures.

Q: Does the Taco I075C2R-2 include a sensor?
A: Yes, it comes with an NTC thermistor sensor for precise outdoor temperature detection.

Maintenance Tips

• Flush the System: Before installation, flush the piping system to remove any debris or solder particles that could damage the valve.

• Check Electrical Load: Ensure the transformer is appropriately rated. Do not overload the power supply by connecting more than four valves to a 40VA transformer.

• Inspect for Leaks: Periodically check the valve and connections for leaks, which could indicate worn seals or installation issues.

• Monitor Operating Conditions: Keep the valve within its specified temperature range (85°F to 150°F) and ensure the system operates under proper conditions.

• Manual Operation: In case of power failure, use the manual operation button to control the valve’s position.

• Observe LED Indicators: Watch for any unusual LED blinking patterns, as they can indicate potential problems.

• Handle with Care: When removing the actuator, be gentle to avoid damaging the internal components.

• Protect Sensors: Ensure the thermistor sensors are properly installed and shielded from damage to ensure accurate temperature regulation.