The 3214NXT Demand Flow Network Controller is available to configure with all commercial Fleck® 2750, 2850, 2900, 3150, and 3900 Control Valves. This demand flow system can be programmed to bring multiple units to the service position and back to standby based on system demand flow. The 3214NXT Demand Flow Network Controller uses on-board communication capabilities to link multiple valves via standard CAT3, CAT5, or better communication cables.
Features:
Network two to four valves
Simple, on-site network programming
Easy installation with plug-in wiring harness
Shift key allows digit selecting in programming
2x16 character LCD backlit display (letter or digit codes not needed)
Valve, piston, and cam type default storage
User and master programming modes
Diagnostic mode:
Current flow rate
Peak flow rate (can be reset)
Totalizer (can be reset)
Hours between last two regenerations
House since last regeneration
Volume remaining (adjustable)
Valve addresses
Options:
CAT3 networking cable kit
Remote lock
Programmable for Fleck® and generic meters
Programmable auxiliary relay output:
Dry contact relay (fused at 3 amps)
Program entire regeneration or during any part of regeneration
