Kenmore Intellisoft 370 Series Water Softener Troubleshooting Guide

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Common Issues

Identify and resolve frequent problems with your Kenmore Intellisoft 370 Series water softener

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Step-by-Step Solutions

Follow our detailed troubleshooting steps to restore your water softener's performance

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Maintenance Tips

Learn proper maintenance practices to prevent future issues with your Kenmore system

Kenmore Water Softener Replacement Parts and Accessories

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Understanding Kenmore Intellisoft 370 Series Water Softener Issues

The Kenmore Intellisoft 370 Series is a popular water softening system known for its efficient performance and user-friendly controls. However, like any complex appliance, it may occasionally experience operational issues. This comprehensive troubleshooting guide will help you identify and resolve common problems with your Kenmore Intellisoft 370 Series water softener, potentially saving you time and money on service calls.

Common Kenmore Intellisoft 370 Series Problems:

No Soft Water: System is running but not producing softened water
Error Codes: Display showing error messages or blinking lights
Salt Bridge Formation: Hard crust preventing salt from dissolving properly
Low Water Pressure: Reduced water flow throughout the house
Continuous Regeneration: System regenerating more frequently than programmed
No Regeneration: System not regenerating when it should
Leaking Water: Water pooling around the softener unit
Unusual Noises: Strange sounds during operation or regeneration

Basic Troubleshooting Steps:

Before calling for professional service, try these basic troubleshooting steps for your Kenmore Intellisoft 370 Series water softener:

Check Power Source: Ensure the unit is properly plugged in and receiving power
Verify Bypass Valve Position: Confirm the bypass valve is in the "service" position, not "bypass"
Inspect Salt Level: Check that the brine tank has adequate salt (at least half full)
Look for Salt Bridges: Break up any hardened salt formations in the brine tank
Check Water Supply: Ensure main water supply to the softener is fully open
Reset the System: Unplug the unit for 30 seconds, then plug it back in to reset the control board

Advanced Troubleshooting for Specific Issues

Resolving Salt Bridge Problems:

Salt bridges occur when a hard crust forms in the brine tank, preventing salt from dissolving into brine solution. To address this issue:

Carefully break up the hardened salt crust using a broom handle or similar tool
Remove any large chunks of salt that won't dissolve
Add fresh water to the brine tank to help dissolve remaining salt
Perform a manual regeneration cycle to restore proper operation
Consider using high-purity salt pellets to minimize future bridging issues

Addressing Error Codes:

The Kenmore Intellisoft 370 Series may display error codes to indicate specific problems:

Flashing "Check Salt" Light: Typically indicates low salt level or salt bridge formation
Flashing "Service" Light: May signal a mechanical issue or control board problem
Continuous Regeneration: Often caused by a stuck timer or faulty control valve
No Regeneration: Could be due to clogged injector, faulty motor, or timer issues

Fixing Low Water Pressure:

If you're experiencing reduced water pressure after installing or maintaining your Kenmore water softener:

Check the bypass valve to ensure it's fully open
Inspect the resin tank for channeling (uneven resin bed)
Look for clogged screens in the control valve assembly
Verify that the main water supply valve is fully open
Check for kinks or obstructions in the plumbing connections

Preventive Maintenance for Kenmore Intellisoft 370 Series

Regular maintenance can prevent many common issues with your Kenmore water softener:

Monthly Salt Checks: Maintain salt level between one-third and two-thirds full
Quarterly Cleaning: Clean the brine tank annually to remove sediment and salt mush
Annual Resin Bed Inspection: Check resin bed for channeling or fouling
Regular Settings Verification: Confirm clock and regeneration settings are correct
Water Quality Testing: Periodically test your water hardness to ensure proper settings

When to Seek Professional Help:

While many issues can be resolved with DIY troubleshooting, consider contacting a professional if you experience:

Persistent error codes after basic troubleshooting
Visible cracks in the resin or brine tanks
Major water leaks from the control valve
Electrical issues with the control board
Consistently hard water despite proper settings and maintenance

Related Kenmore Water Softener Resources

Explore these additional resources for other Kenmore water softener models and troubleshooting guides:

Home-Water-Softener.com