WaterSoft ISOBAR II - User Manual

Questions and Answers

D
Donald EvansAug 3, 2025
What to do if WaterSoft ISOBAR II have loss of water pressure?
- T
  thayesAug 3, 2025
  If you're experiencing a loss of water pressure with your WaterSoft Water Filtration System, it could be due to scaling or fouling of the inlet pipe. Try cleaning or replacing the pipeline and consider pretreatment to prevent future issues. Another cause might be fouled media, which can be resolved by cleaning the media and using pretreatment methods. Also, check your backwash settings and ensure you are backwashing frequently enough.
P
Paul JohnsonAug 10, 2025
Why WaterSoft Water Filtration Systems fails to regenerate automatically?
- J
  Jeremiah LewisAug 10, 2025
  If your WaterSoft Water Filtration System isn't regenerating automatically, there are several potential causes. First, ensure the power supply is connected to a constant power source. An intermittent or dead power source can prevent regeneration. Second, improper control valve programming can be the issue, so reset the program settings. Third, the power supply itself might be defective and needs replacement. Finally, a defective drive motor can also cause this issue, requiring the motor to be replaced.
L
Laura KennedyAug 19, 2025
What to do if WaterSoft Water Filtration Systems regeneration at wrong time?
- E
  Elizabeth PaulAug 19, 2025
  If your WaterSoft Water Filtration System is regenerating at the wrong time, it could be due to the time of day being improperly set, often caused by a power failure. Reset the time of day programming and consider installing a 9-volt battery. Alternatively, the regeneration time itself might be set incorrectly, so reset the regeneration time programming.
E
Emily PetersAug 27, 2025
Why WaterSoft ISOBAR II have poor water quality?
- T
  Tyler CarpenterAug 27, 2025
  Poor water quality in your WaterSoft Water Filtration System can stem from a few issues. Check that the bypass valve is closed, as an open valve can affect water quality. Channeling might also be the cause; inspect for service flow that is too slow or high, and check for media fouling. Additionally, a lack of aeration in the water could be the culprit. Program the valve to draw air more frequently, increase the minutes in the air draw cycle, and clean the injection assembly and screen.

Summary

WARNING

Lubricants

Instructions and recommendations for lubricants to avoid damage to seals and plastic parts.

Sealants

Recommendations for using Teflon tape for sealing plastic Noryl threaded fittings.

Installation Requirements

Installation Procedure

Water Supply Connection and Bypass Valve

Step-by-step guide for connecting the water supply and bypass valve.

Drain Line Connection

Instructions for properly connecting the drain line to ensure correct operation.

Electrical Connection

Guidelines for connecting the unit to a reliable 115-volt / 60 Hz power source.

System Start Up Procedure

Steps to follow after installation to ensure the unit operates correctly.

Final Checkout

Key checks to perform after installation and startup for proper function.

Annual Maintenance

Recommended annual maintenance to ensure system longevity and performance.

Utilizing Bluetooth Control

Advanced Settings

Details on accessing and modifying advanced operational parameters via the app.

Status and History

How to view and interpret operational data and historical logs from the device.

Programming the Control Valve

Main Menu

Step-by-step instructions for setting time, AM/PM, and backwash frequency.

Normal Operation

Explanation of the home display and battery backup features.

Starting Extra Regeneration Cycle

Procedures for initiating immediate or delayed extra regeneration cycles.

Regeneration Cycle

Default cycle step times and indicators for the regeneration process.

Master Programming Mode

Regeneration Time

Setting the time of day for automatic regeneration cycles.

Backwash Cycle Step Times

Adjusting the duration of individual steps within the backwash cycle.

Bluetooth Enabled

Information on enabling or disabling Bluetooth connectivity for the device.

Bluetooth Password

Steps for changing or setting the Bluetooth password for secure access.

Control Valve Powerhead Assembly

Centuri Valve Body Assembly

Bypass Assembly

Valve Body Drive Assy.

Service Instructions; Instructional Videos

General Preliminary Instructions

General preliminary steps before performing any servicing operations.

To Replace Powerhead

Step-by-step guide for removing and replacing the control valve powerhead.

To Replace Piston Assembly

Detailed instructions for replacing the piston assembly within the valve.

To Replace Seals and Spacers

Procedure for replacing seals and spacers in the control valve body.

To Service Injector, Screen, and Air Intake

Guide for servicing the injector, screen, and air intake components.

To Replace Meter

Instructions for removing, cleaning, or replacing the water meter.

Troubleshooting Guide

Error Codes

Control Valve Error Code Diagnosis

Explanation of error code display and general troubleshooting procedures.

Warranty

Important Warning

Critical safety notice regarding manual adherence for proper operation.

What is Covered by this Warranty

Details on parts and components covered under the manufacturer's warranty.

Limitations of Remedies

Exclusions and limitations on remedies for warranty claims, including damages.

What to Do If You Have a Problem Covered by This Warranty

Procedures for contacting WATERSOFT and initiating a warranty claim.

WaterSoft ISOBAR II Specifications

General

Type	Water Softener
Model	ISOBAR II
Filtration Method	Ion Exchange
Tank Material	Fiberglass
Brine Tank	Included
Application	Residential

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