2025 Nelsen Corporation Catalog - Catalog - Page 250
9
Connected Series Bluetooth Controls & Accessories
Control Valves
Connected Series Bluetooth Control Valves and Components
CSI NWS SOFTENER CONTROL
(BYPASS SOLD SEPARATELY)
The Nelsen Connected Series control valves feature Bluetooth connectability to program and view
system settings all in the palm of your hand.
The Legacy View App makes setting up and monitoring a Nelsen Connected
Series system fast and simple. A free download of the phone app is available
for your iPhone or Android™ device!
With Legacy View as part of the Control Valve, the user can perform the following functions:
• Conveniently view all valve settings and status
• Easily change valve settings
• View current water usage information
• Graphically view water usage history
• Start a regeneration or backwash cycle from a phone or tablet
• Set/view the servicing water treatment dealer information
• Better understand how the system is working and understand what settings are for
• Connect to all of the valves in the system (if they are all Legacy View Valves)
AIO CONTROL VALVE
The AIO Plus control valve features independently programmable air draw & backwash cycles,
meaning an additional Air Pocket can be added to the system each day without having to backwash
saving thousands of gallons of water each year. The control valve also features a slow release of the
compressed air charge prior to backwash cycle eliminating the explosive blast that can dislodge the
drain line as on other systems.
CS-AIO CONTROL
Connected Series AIO Bluetooth Control w/Meter
CSI NWS AIO CONTROL
(SHOWN WITHOUT COVER,
BYPASS SOLD SEPARATELY)
SOFTENER CONTROL VALVE
The fully adjustable 5-cycle meter control is 12v DC operation and has the ability for treated water refill
with pre-brine option. The control will advance to a drain line shut off position (service) if power fails
during regeneration.
The control also feature switched Power Output during Full Cycle Function and Backwash Function.
CS-SOFT METER CONTROL Connected Series Softener Bluetooth Control w/Meter
FILTER CONTROL VALVE
Nelsen Connected Series Bluetooth enabled Filter Metered Control Valve includes meter to provide
water usage history. Additional features include a 9 volt battery(not included) back-up keeps electronic
meter active and will advance control valve to drain shut off position in regeneration during power
failure, adjustable cycle times, high backwash flow capability and a two valve bypass with a variety of
plumbing connections are available to fit existing plumbing.
CS-FILTER CONTROL
Connected Series Backwash Control w/Meter
CSI NWS SOFTENER CONTROL
(SHOWN WITHOUT COVER,
BYPASS SOLD SEPARATELY)
CS-BYPASS
9 - 24
BYPASS & PLUMBING CONNECTIONS
CS-BYPASS
Connected Series By-Pass Valve
CS-10S-PVC-SLIP
Connector – 1" Female Straight
Slip (set of 2)
CS-10E-PVC-MIPT
Connector – 1" Male NPT Elbow
(set of 2)
CS-10S-PVC-MIPT
Connector – 1" Male NPT Straight
(set of 2)
CS-10-90-PVC-BVA
Connector – 1" Elbow Vertical
Adapter (set of 2)
CS-07S-PVC-MIPT
Connector – 3/4" Male NPT
Straight (set of 2)
CS-07-SHARK
Connector – 3/4" Brass Sharkbite
Straight (set of 2), Requires the
purchase of a set of tailpieces
For more information visit – NelsenCorp.com • NelsenWaterSolutions.com • VESTAwater.com
All prices and products subject to change without notice. ©Nelsen Corporation
