2025 Nelsen Corporation Catalog - Catalog - Page 64
2 Fleck 3200 NXT2 Controller Features, Electronic Meters
Commercial Water Softeners
Fleck NXT2 Electronic Systems
The NXT2 Network Controller uses on-board communication capabilities to link multiple commercial
valves (via off-the-shelf CAT5, or better cables) for a variety of system types. The NXT2 is configured for
use with Fleck® 2750, 2815, 2900s, 3150, & 3900 Control Valves, and also supports stager valves using
butterfly or notched cams.
• On-screen multilingual support in
English, FranÇais, Deutsch, Italiano,
Español, Nederlands, & Português
• Time of day super capacitor backup for
12-hour power loss
FLECK NXT2 CONTROLLER
• 2 to 4 line scrolling text OLED display,
high contrast easy to read in low light
conditions and at a distance
• Full functional user interface with easy
programming allowing forward and
backwards menu navigation
• Two Programmable Auxiliary relay
outputs
- Time-based
- Volume based (Chemical pump)
- Alarm-based
- Cycle-based
- Standby
• Remote input
- Remote Lockout
- Remote Regeneration
• Easy installation with plug-in wiring
harnesses
• Network two to eight valves via CAT5 or
• Assistance Name and Phone Number
better cables
contact fields
• LED Status Indicator
•
Error
Log History
- Blue: In Service
- Flashing Blue: Regeneration Queued • Water Usage Daily (up to 13 weeks)
- Green: Regeneration
• Push Settings
- Flashing Green: Standby
• Capacitive Touch buttons
- Red: Error condition present
• Reset to factory default settings or from • Two Regeneration Lockout Windows
savable custom settings
• Master Programming Lockout
- Code-based
- Time-based
- Delayed
• Icons for easy system status
identification
• Dynamic network addressing
• Diagnostics
- Real-time Flow Rate
- Peak Flow Rate (can be reset)
- Totalizer (can be reset)
- Reserve Capacity
- Use Since Last Regeneration
- Last Regeneration
- Identifiable Software Version
- Total Number of Regenerations
- Regeneration Interval
- Last Settings Change
- Error Log History
- Average Daily Usage
(per weekday, 3 month history)
• Full calendar display
Fleck Stainless Steel Water Meters, Unions & Cables
Stainless Steel Meters with an all-in-one electronic and mechanical flow sensing, hot water rated to
150°F. Stainless Steel Unions make installations and servicing easier.
Fleck Electronic Water Meters
FL10M-SS
FL15M-SS
FL20M-SS
FL30M-SS
FL15M-SS
1" Electronic & Mechanical Meter
1-1/2" Electronic & Mechanical Meter
2" Electronic & Mechanical Meter
3" Electronic & Mechanical Meter
FL20M-SS
FL30M-SS
Fleck Electronic Meter Cables
FLM-SS-CABLE-30
FLM-SS-CABLE-304
30" Elec Meter Cable for Stainless Steel Meters
304" (8.3 ft) Elec Meter Cable for Stainless Steel Meters
FLECK 4650 HOT WATER
CONTROL VALVE
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For more information visit – NelsenCorp.com • NelsenWaterSolutions.com • VESTAwater.com
All prices and products subject to change without notice. ©Nelsen Corporation
