Watts PWSR Series Installation, Operation And Maintenance Manual

Contents

Watts PWSR Series Installation, Operation And Maintenance Manual Manual pdf 24 page image

System Troubleshooting (continued)TroubleshootingProblem Cause Correction8. Excessive water in brine tank. A. Plugged drain line flow control. A. Clean flow control.B. Plugged injector system. B. Clean injector and screen.C. Foreign material in brine valve. C. Replace timer.D. Defective controller. D. Replace controller.E. Foreign material in brineline flow control.E. Clean brine line flow control.9. Softener fails to draw brine. A. Drain line flow control is plugged. A. Clean drain line flow control.B. Injector is plugged. B. Clean injector.C. Injector screen plugged. C. Clean screen.D. Line pressure is too low. D. Increase line pressure to 20 P.S.I.E. Internal control leak. E. Change seals, spacers, andpiston assembly.10. Control cycles continuously. A. Broken or shorted switch A. Determine if switch or timeris faulty and replace it, or replacecomplete power head.11. Drain flows continuously. A. Piston is not positionedcorrectly when in service.A. Check timer program and positioningof control. Replace power headassembly if not positioning properly.B. Foreign material in control. B. Remove power head assemblyand inspect bore. Remove foreignmaterial and check control invarious regeneration positions.C. Internal control leak C. Replace seals and piston assembly.12. Brine tank fills during brine step. A. Clogged drain. A. Replace drain line.B. Internal piston seal leaks. B. Replace seals in piston assembly.See Troubleshooting Programming (next page)24 PWSR Series Softeners