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How to replace the Freshwater Salt System Cartridge in a 2019 – Forward Hot Spring Spa

salt water cartridge how to-

Welcome to Backyardplus! In this post, we show you how to replace the Freshwater salt cartridge in your Hot Spring and Limelight spa. Before we get started. Let’s go over the parts you will need.

Parts you will need:

  • 80004 Freshwater Salt System Cartridge 3 pk

Step 1. The display will read “Cartridge reached 4 months replace cartridge?”

Step 1. Salt cartridge replacement screen-

Step 2. Press the cartridge icon on the display.

Step 2. touch the cartridge icon-

Step 3. Press OK to replace cartridge now.

Step 3. Touch OK to replace cartridge-

Step 4. The display will now read, “Turning off pumps” and “Replace cartridge now.”

Step 4. Replace cartridge now screen-

Step 5. Remove the salt cartridge cap.

Step 5. remove the cap-

Step 6. Pull up the old salt cartridge to remove it from the housing.

Step 6. Pull up on the old cartridge to remove it-

Step 7. Install the new cartridge by pressing it down firmly into the housing.

Step 7. Press down to install the new cartridge-

Step 8. Reinstall the salt cartridge cap.

Step 8. Reinstall the cap-

Step 9. Press OK on the display to restart the system.

Step 9. Press OK to restart system-

Watch the video here! “How to replace the Freshwater Salt System Cartridge in a 2019 – Forward Hot Spring Spa”


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In addition to How to replace the Freshwater Salt System Cartridge in a 2019 – Forward Hot Spring Spa we offer:

  • Our Parts Finder which allows you to find exact-match replacements for your hot tub
  • Free technical support that will allow you to maintain and repair your own spa accordingly
  • Information regarding your products and their usage through our blog posts.
  • Tutorials and assistance through our videos
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Our goal here at Backyard Plus is to help save you money by avoiding costly service calls for repairs that you can easily do yourself!

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