IMPORTANT PLEASE READ: VALVE SPECIFICATIONS • The information, specifications and illustrations in this manual are based on the latest information available at the time of release. The Valve Material Fiber-reinforced polymer manufacturer reserves the right to make changes at any time without notice.
INSTALLATION 3. All plumbing should be done in accordance with local plumbing codes. The pipe size for residential drain line Installation Overview should be a minimum of 1/2 inch (13 mm). Backwash flow rates in excess of 7 gpm (26.5 Lpm) or length in excess of 20 The AIO valve is designed for use when water containing feet (6 m) require 3/4-inch (19 mm) drain line.
INSTALLATION 7. Refer to the spec sheet for cutting height of the distributor tube. Water Pressure 8. Lubricate the distributor O-ring seal and tank O-ring seal. Place the main control valve on tank. Note: Only use A minimum of 20 psi (1.4 bar) of water pressure is required for silicone lubricant.
START-UP INSTRUCTIONS Manually Initiating a Regeneration 1. When timer is in service, press the Extra Cycle button for The water softener should be installed with the inlet, five seconds on the main screen. outlet, and drain connections made in accordance with the manufacturer’s recommendations, and to meet applicable 2.
SXT USER PROGRAMMING DIAGNOSTIC PROGRAMMING MODE Programming Programming Default Diagnostic Programming Mode Options Option Definition Abbreviation Definition Values Abbreviation Parameter Description Day Override Days Between Regeneration - In conditions of high water Hours in Service Displays the total hours that the usage and/or high levels of unit has been in service contaminants, the AIO may...
TROUBLESHOOTING (2510) Problem Cause Correction Water conditioner fails to Electrical service to unit has been Assure permanent electrical service (check fuse, regenerate. interrupted plug, pull chain, or switch) Timer is defective. Replace timer. Power failure. Reset time of day. Loss of water pressure. Iron buildup in line to water conditioner.
TROUBLESHOOTING (AIO) Problem Cause Correction 1. Unit does not go through air draw A. Electrical service to unit is A. Inspect power supply and correct if cycle interrupted. necessary. B. Power failure Reset time of day C. Timer is defective C.
SXT WIRING DIAGRAM +24V (do NOT use for 5800/5810/5812) +24V OPTICAL ENC SIGNAL OPTICAL ENC INPUT MOTOR R N.C. MOTOR L N.O. FLOW METER INPUT +12V +12V +12V (use for 5800/5810/5812) 44060U REV G FLECK • 19 2510 AIO SXT Service Manual...