Kenmore 625.348321 owner manual Please see page 8 for Salt Filling Directions Salt Bridge

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SECTION 3

CARE OF YOUR SOFTENER

3A. SALT¼ REFILLING STORAGE TANK/BREAKING A SALT BRIDGE

WHEN TO REFILL WITH SALT: Check the salt level a few weeks after you install the softener and every week after that. Refill when the storage tank is about 1/3 full. Never let the softener use all the salt before refilling. Without salt, you will soon have hard water.

IMPORTANT:

You will have a loss in softening capacity and may get partly hard water if less than 10 inches of salt is in the storage tank.

PLEASE SEE PAGE 8 FOR SALT FILLING DIRECTIONS.

SALT BRIDGE

Sometimes, a hard crust or salt bridge forms in FIG. 12 the salt storage tank. It is usually caused by high

humidity or the wrong kind of salt. When the salt bridges, an empty space forms between the water and salt. Then, salt will not dissolve (melt) in the water to make brine. Without brine, the resin bed does not regenerate and you will have hard water.

If the storage tank is full of salt, it is hard to tell if you have a salt bridge. Salt is loose on top, but the bridge is under it. The following is the best way to check for a salt bridge.

A SALT BRIDGE

Broom Handle

Salt should be loose all the way to the bottom of the tank. Hold a broom handle, or like tool, up to the softener as shown in FIG. 12. Make a pencil mark on the handle, 1, or 2, below the top height of the rim. Then, carefully push it straight down into the salt. If a hard object is felt before the pencil mark gets to the top of the tank, it’s most likely a salt bridge. Carefully push into the bridge in a few places to break it. Do not try to break the salt bridge by pounding on the outside of the salt tank. You may damage it.

If the wrong kind of salt made the bridge, take it out. Then fill the tank with nugget or pellet salt only.

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Contents OWNER’S Manual Save this ManualFull TEN Year Warranty Against Leaks WarrantyFull ONE Year Warranty on Water Softener Repair Parts Table of ContentsService Tech Information Softener Start UPWater Softener START-UP Safety Guides Section1B. Check List of ALL STEP-BY-STEP Guides to Install Water Softener START-UPSee page 9 for Other Timer Controls and Features Water Softener START-UP 1C.PROGRAM the TimerSET the Timer SET Time of DAYWater Softener START-UP 1D. Sanitizing the Water Softener Water Softener START-UP 1E. Fill the Storage Tank with Salt Water Softening Salt with Iron REHOW Your Water Softener Works Face Plate Timer Features HOW Your Water Softener Works 2A. Face Plate Timer Features Flashing display is to remind you to reset the timerService RegenerationWater Flow Through the Softener in Brining and Brine Rinse Automatic Bypass Please see page 8 for Salt Filling Directions Salt Bridge Salt BridgeNozzle and Venturi Care of Your Softener 3B. Keeping the Water Softener CleanCoversnote Iron from the Resin BEDKeep the Softener from Freezing SoftenerProblem Cause Correction No Soft WaterOther Things to Know 4A. HOW to FINE-TUNE Your Softener SET Days and Time of REGENERA- TION, or RechargeSET the Fill Cycle Minutes Other Things to Know HOW to FINE-TUNE Your Softener See Instructions for Using the TABLE,Other Things to Know 4B. DIMENSIONS/SPECIFICATIONS InchesService TECH. Information 5A. Electrical Connections Faceplate TimerService TECH. Information 5B. Regeneration Cycle Times See Regeneration Table on page 20, and SPECIFICATIONS,Manual Advance Diagnostic Service TECH. Information 5C.TROUBLESHOOTINGAutomatic Electronic Diagnostics Brine Valve Float Setting Freeboard Measurement Section Assembly Service TECH. Information 5D.ROTARY Valve ServiceDisassembly Servicing the ValveService Cycle Fill CycleBrining and Brine Rinse Cycles Backwash CycleFast Rinse Cycle Service TECH. Information Sears Water Softener Repair Parts Brine Valve Assembly KEY Part Description NumberValve Assembly Parts List Bypass Installation Valve Model noSolid State

625.348321 specifications

The Kenmore 625.348321 is a highly regarded model in the realm of water softeners, designed to alleviate the challenges posed by hard water in households. This unit effectively addresses the mineral buildup caused by calcium and magnesium ions, improving water quality and enhancing the longevity of plumbing fixtures, appliances, and laundry.

One of the standout features of the Kenmore 625.348321 is its impressive grain capacity. With a capacity of 31,000 grains, it is well-suited for medium to large households. This ensures that families experience consistent and reliable soft water, preventing the telltale signs of hard water, such as scale buildup and dry skin.

The unit employs a powerful ion exchange technology, a widely recognized method for softening water. The process involves exchanging the hard water minerals for sodium ions, effectively capturing the unwanted hardness and leaving users with soft, palatable water. This not only enhances the efficiency of soaps and detergents but also promotes the health of plumbing systems and appliances by preventing mineral deposits.

An additional feature is its demand-initiated regeneration system. This technology allows the unit to monitor water usage and regenerate only when necessary, which results in reduced salt and water consumption. This energy-efficient approach not only helps lower utility bills but also contributes to a more sustainable household environment.

The Kenmore 625.348321 also boasts user-friendly programming options, enabling homeowners to easily set and adjust preferences for optimal performance. The intuitive interface allows for quick access to diagnostics and system performance, ensuring that users are well-informed about the status of their water softening system.

Moreover, this model is equipped with a large brine tank that can hold a significant amount of salt, minimizing the frequency of refills and simplifying maintenance. With its compact design, the water softener fits seamlessly into various spaces, making it a convenient choice for homes with limited installation areas.

In summary, the Kenmore 625.348321 stands out as an effective water softener, combining advanced technology with user-friendly features. It provides households with the benefits of soft water, ensuring cleaner clothes, softer skin, and extended appliance life—all key advantages for any modern home.
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