Pentair Fleck SXT Controller Owner's Manual

Owner's manual for the Pentair Fleck SXT electronic controller, covering operation, bypassing, power failure procedures, and troubleshooting.


Pentair Fleck SXT Controller Owner's Manual - cover page
Brand
Pentair
Category
Other
Document type
User Manual
Language
English
Pages
8
File format
PDF
File size
1 MB
Published
31 October, 2026
Updated
31 October, 2026
MD5 checksum
1996FF0BAAF01513B1D38F0BF45C3EC8

About this manual

This manual provides instructions for homeowners on performing routine care and maintenance of the Pentair Fleck SXT electronic controller. It covers setting the time of day, initiating manual regeneration, and operating the system during power failures. The document also includes guidelines for caring for the brine tank and explains how to use the bypass valve.

What's inside

  • Manual Overview
  • Setting Time of Day
  • Initiating Manual Regeneration
  • Bypassing the System
  • Power Failure Operation
  • Care and Use of Brine Tank
  • Troubleshooting Error Codes
  • Common Issues

Frequently asked questions

What happens if there is a power failure?

The control shifts into a power-saving mode, stops monitoring water usage, but keeps track of time and day for a minimum of 8 hours.

How do I initiate a manual regeneration?

Press and hold the Extra Cycle button for five seconds to regenerate immediately.

What should I do if the control valve fails to regenerate?

Check for a power outage and verify the unit is plugged in, then attempt a manual regeneration.

Download PDF (1 MB)

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