[i!i !! :;_ !! :;_ SECTION 2 _i:!!! :;_ !! :;_i] HOW YOUR WATER SOFTENER WORKS

B. SOFT WATER SERVICE and REGENERATION

[] FAST RINSE: Backwash is followed by a fast flow of water down through the resin tank. The fast flow packs the resin bed and gets it ready for return to service (FIG. 9).

After fast rinse, the softener returns to service. Hard water goes into the resin tank where the resin bed

again takes out the hardness minerals. Soft water goes to the house soft water pipes.

Water Flow Through the

Softener in Fast Rinse

soft water

hard water

ELECTRONICS

Two main parts of the softener's electronics are a WATER METER, and _ a COMPUTER.

WATER METER-- The water meter is in the soft-

ener valve outlet. As water flows through the meter,

it sends electric pulses to the computer. The com-

puter changes the pulses to measure the volume of water.

ooT !'"

drain

AUTOMATIC BYPASS

During the brining, brine rinse and backwash cycles

of regeneration, HARD water goes through the soft- ener valve and to the house pipes. If a faucet is opened, hard water is there for your needs, t towev- er, you should not use hot water, if possible, because the water heater will refill with hard water. The soft-

ener, as factory programmed, regenerates from 2:00 AM to about 4:30 AM, a time when not much water is used.

If you get up early in the morning and you can hear

the softener regenerating, change the recharge start-

ing time. Set the recharge time to 12:00 AM or 1:00

AM (page 1-4). Then regeneration will start and end that much earlier and your water heater will not re- fill with hard water if a hot faucet is opened.

COMPUTER-- The computer is part of the face-

plate thner circuit board. It is programmed to know

the softener's capacity (how many grains of hard- ness minerals it will take out of the water before a re-

generation is needed). When starting the softener, page 1-4, you set it for the grains per gallon (gpg)

hardness of the water.

To find a regeneration pattern best for your needs,

the computer uses: (1) water usage from the meter,

(2) hardness setting, (3) softener capacity, and (4)

time since the last regeneration. The computer al-

ways adjusts this pattern to your water using hab-

its. It works toward providing you with soft water

for the longest time and at the most efficient salt usage.

Softening capacity is used as hard water goes

through the softener and hardness minerals are re-

moved. When the computer determines that only enough capacity remains to provide soft water up to

the next regeneration starting time (2:00 AM, or as

otherwise set) it will schedule a regeneration. When

the regeneration begins, *RECHARGE TIME RE-

MAINING displays during the 2-1/2 hour regen- eration.

* Note:

If the CLEAN feature is set to ON, a cleaning back- wash ("C"is shown in the display, along with the

minutes of the clean cycle remaining), precedes the recharge.

2-6

Problems, Questions? Call 1- 800- 426- 9345 Kenmore Water Line

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Kenmore 625.38888 owner manual Water Flow Through Softener in Fast Rinse, Electronics, Automatic Bypass
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625.3888, 625.38888 specifications

The Kenmore 625.38888 and 625.3888 are high-efficiency water softeners that cater to households with diverse water quality needs. Known for their advanced technology and reliable performance, these models are designed to tackle hard water issues while enhancing water quality and extending the lifespan of plumbing appliances.

One of the main features of the Kenmore 625.38888 and 625.3888 is their highly efficient ion-exchange process. This process effectively removes hard minerals such as calcium and magnesium from the water, which helps to prevent scale buildup in pipes, appliances, and fixtures. By softening the water, these models improve the effectiveness of soaps and detergents, leading to cleaner dishes, brighter laundry, and reduced soap scum.

Both models boast a user-friendly digital control panel, which allows homeowners to easily monitor and adjust settings. This digital interface includes features such as a programmable regeneration cycle, which can be set based on water usage patterns. This ensures that the softener operates efficiently and only regenerates as needed, saving salt and water in the process.

Another characteristic worth mentioning is the high-capacity resin tank used in these models. With a robust design, the resin tank can handle larger volumes of water, making it ideal for families or homes with significant water demands. Additionally, the Kenmore 625.38888 and 625.3888 are equipped with a corrosion-proof brine tank, which enhances durability and reduces the risk of leaks or damage over time.

The installation of these water softeners is straightforward, allowing users to have them up and running with minimal hassle. Along with a comprehensive installation guide, these models typically come with essential components needed for hook-up. The compact design ensures that they can fit in smaller spaces without overwhelming the area.

In terms of maintenance, the Kenmore 625.38888 and 625.3888 require minimal upkeep. Regularly checking and refilling the salt in the brine tank ensures optimal functioning, while periodic cleaning of the resin tank maintains efficiency.

In summary, the Kenmore 625.38888 and 625.3888 water softeners provide a reliable solution for hard water challenges. With their efficient ion-exchange technology, user-friendly controls, high-capacity design, and easy installation and maintenance, these models are well-suited for various households looking to enhance their water quality.
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