Clack WS2 EE

• 2” Top mount control valve suited for commercial/industrial applications
• Epoxy coated lead free brass valve body*
• Economical stainless steel optional meter assembly
• Service flow rate of 115 gpm, backwash 80 gpm
• Solid state microprocessor with easy access front panel settings
• Front panel display for time of day, days until next regeneration, volume
remaining, current flow rate and total volume used (Totalizer)
• Four methods to initiate regeneration; meter immediate, meter delayed,
time clock delayed or pressure differential
• Optional double backwash feature offers optimum regeneration, cleaning ability and efficiency
• Fully adjustable cycle times with 6-cycle control delivers controlled backwash, downflow brining or
upflow brining, slow rinse, second backwash, fast rinse, refill and downflow service
• Coin Cell Lithium battery back-up with an 8 hour carry over
• 12-volt output AC Adapter provides safe and easy installation
• Post treated water regenerant refill
• Reliable and proven DC drive
• Patented one piece expanding seal spacer stack assembly U.S. Patent 6,402,944
• Patented linearly reciprocating piston operation U.S. Patent 6,444,127

Water Specialist 2” EE Control Specifications

Options: Backwash Filter, Weather Cover
Compatible with the following typical concentrations of regenerants or chemicals: Sodium chloride, potassium
chloride, potassium permanganate, sodium bisulfite, chlorine and chloramines
1. See Distributor Pilot
2. Filter tank size calculated @ 10 gpm of backwash per square foot of bed area