Resideo F76S-2AA Reverse Rinsing Filter | 2" Port, 22 Kvs, Manual Drain, PN16 Specs

Resideo F76S-2AA Reverse Rinsing Filter | 2" Port, 22 Kvs, Manual Drain, PN16 Specs

Resideo F76S-2AA reverse rinsing filter specifications. 2" port size, 22 Kvs flow coefficient, manual drain, PN16 pressure rating. For water filtration in industrial and commercial applications.

Product Overview

The Resideo F76S-2AA​ is a reverse rinsing fine filter​ from the F76S series, designed for water filtration in industrial, commercial, and residential water systems. This model features 2" port size (Rc2), 22 Kvs flow coefficient, manual drain operation, and PN16 pressure rating. The "2AA" designation indicates the specific port size and configuration. This filter effectively removes solid particles, rust, sand, and other contaminants from water systems, protecting downstream equipment such as valves, pumps, and heat exchangers. The reverse rinsing function allows for easy cleaning without interrupting water flow.

Technical Specifications

Note: Specifications are based on Resideo F76S series technical documentation. The "F76S-2AA" model specifically indicates 2" port size and standard configuration. Actual specifications may vary slightly depending on production batch.

Model Number Decoding (F76S-2AA)

• F76S:​ Series designation (F76S reverse rinsing filter series)

• 2:​ Port size designation (2 = 2 inch port size)

• AA:​ Configuration code (specifics drain type, bowl material, and options)

Note:​ The "2" suffix indicates 2 inch port size (Rc2). The "AA" suffix indicates standard configuration with manual drain and transparent polycarbonate bowl. This model does not include automatic drain functionality.

Key Features

• Reverse Rinsing Technology:​ Patented reverse rinsing system for easy cleaning without interrupting water flow

• High Flow Capacity:​ 22 Kvs flow coefficient for high-flow applications

• Transparent Bowl:​ Polycarbonate filter bowl allows visual inspection of contamination level

• Manual Drain:​ Push-button manual drain for easy condensate removal

• Double Spin Technology:​ Simultaneous cleaning in upper and lower filter areas

• Memory Ring:​ Indicates when next manual reverse rinsing is due

• Robust Construction:​ Brass body with dezincification resistant coating

• IP65 Protection:​ Dust-tight and water-jet resistant for industrial environments

• Standard Connections:​ Rc2 external threads for easy integration

• Easy Maintenance:​ Quick-release bowl design for filter element inspection and replacement

• Filtered Water Supply:​ Continuous filtered water supply even during reverse rinsing

Typical Applications

• Industrial Water Systems:​ Protection of pumps, valves, and heat exchangers

• Commercial Buildings:​ Water filtration for HVAC systems and building services

• Residential Water Systems:​ Whole-house water filtration

• Process Water Treatment:​ Pre-filtration in water treatment systems

• Irrigation Systems:​ Protection of sprinklers and irrigation valves

• Cooling Systems:​ Filtration for cooling towers and chillers

• Food and Beverage:​ Process water filtration in food processing

• Manufacturing:​ Protection of process equipment from particulate contamination

• Agricultural Applications:​ Water filtration for agricultural equipment

Important Technical Notes

1. Operating Pressure:​ Do not exceed 16 bar maximum operating pressure. Minimum operating pressure is 1.5 bar.

2. Drain Operation:​ Manually press the drain button to discharge accumulated sediment. Drain regularly based on water quality and system usage.

3. Installation:​ Install horizontally with inlet at top and outlet at bottom for optimal performance. Ensure proper support for the filter body.

4. Water Quality:​ Suitable for drinking water and process water according to applicable standards. Pre-filtering may be required for heavily contaminated water.

5. Temperature Limits:​ Operating temperature range is 0°C to +40°C with polycarbonate bowl. Do not use outside this range to prevent material degradation.

6. Reverse Rinsing:​ Perform reverse rinsing when pressure drop increases or when memory ring indicates. Use filtered water for reverse rinsing.

7. Maintenance:​ Periodically check and clean the filter element. Replace if damaged or excessively contaminated.

8. Pressure Drop:​ Monitor pressure drop across the filter. A significant increase indicates the need for cleaning or reverse rinsing.

9. Compatibility:​ Ensure compatibility with system pressure, flow, and water quality requirements before installation.

10. Certifications:​ Complies with DVGW, ACS, and KTW standards for drinking water applications.

Note: For complete installation guidelines, dimensional drawings, and detailed technical data, consult the official Resideo F76S Series Technical Manual. Always verify the exact model number configuration with the manufacturer, as notation variations may occur.