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Carl WheelerSep 12, 2025
Why does my Pentair Logix 700 Controller display ERR 2?
- GGary HansenSep 12, 2025
ERR 2 indicates that the controller power does not match 50 or 60 Hz. Disconnect and reconnect the power.
Why does my Pentair Logix 700 Controller display ERR 2?
ERR 2 indicates that the controller power does not match 50 or 60 Hz. Disconnect and reconnect the power.
What does four dashes displayed on my Pentair Logix 700 Controller mean?
Four dashes displayed on the screen indicates that a power failure occurred. Press SET to reset the time display.
General| Brand | Pentair |
|---|---|
| Model | Logix 700 Series |
| Category | Controller |
| Language | English |
Identifies different controller models (740, 760) and their functions for water conditioners.
Describes the initial power-on sequence, camshaft movement, and self-test procedures.
Guides the user through programming system size, time, date, and regeneration settings.
Covers crucial safety guidelines for electrical, mechanical, and general installation procedures.
Outlines requirements for choosing an appropriate installation site, including space, level surface, and utilities.
Provides detailed instructions and requirements for connecting the drain line, including sizing and elevation.
Covers AC adapter options and requirements for powering the controller unit.
Provides methods and dosages for disinfecting the water conditioner unit using hypochlorite solutions.
A detailed guide for programming system size, time, date, and regeneration parameters for optimal operation.
Explains the meaning and function of various icons shown on the controller's LCD display during operation and programming.
Details the function of each button on the controller keypad for navigation, selection, and regeneration initiation.
Describes how to initiate and manage the system's regeneration cycles automatically or manually.
Step-by-step instructions for putting the water conditioner into operation after installation and initial power-up.
Specific guidance on programming for manganese greensand filters, including sizing, backwash, and salt settings.
Instructions for setting up demand regeneration for iron removal based on water analysis and system capacity.
Lists common error codes (ERR 1-3) and their possible causes and solutions for the 700 Series controllers.
Provides a table of common system problems, their possible causes, and recommended solutions for water conditioners.
