[i!i !! _;_ !! _;_ !! _;_ !! _;SECTION 5

SERVICE TECH. INFORMATION

A.TROUBLESHOOTING

MANUAL ADVANCE REGENERATION CHECK

This check verifies proper operation of the valve

motor, brine tank fill, brine draw, regeneration flow

rates, and other controller functions. Always make

the initial checks, and the manual initiated diag- nostics.

Note: The faceplate display must show normal op- erating screen. If an error code shows, first press the

SELECT button to enter the diagnostic display.

_ Press the RECHARGE button and hold in for 3

seconds. The Recharge display shows as the

softener enters the fill cycle of regeneration. When FILL time begins to count down, remove

the brinewell cover and, using a flashlight, ob-

serve fill water entering the tank.

*Note: if the CLEAN feature is set to ON, the clean

icon flashes while the backwash or fast rinse cycles

are in progress, along with the minutes remaining

in each cycle. This proceeds the normal regenera- tion cycle.

a. If water does not enter the tank, look for an ob- structed nozzle, venturi, fill flow plug, brine tubing, or brine valve riser pipe.

CYCLE FLOW RATES (GALLONS PER MIN.)

FILL (flow to salt storage tank)

0.3

(1.1

liters)

BRINING

'_

.22

(.83

liters)

BACKWASH

(flow to drain)

2.0

(7.6

liters)

BRINE

RINSE

l

.15

(.57

liters)

FAST

RINSE

 

2.0

(7.6

liters)

Note:

If water system pressure is low, an elevated drain hose may cause back pressure, stopping brine draw.

_I_ Again press RECHARGE to move the softener

into backwash. Look for a fast flow of water from the drain hose.

a. An obstructed flow indicates a plugged top dis-

tributor, backwash flow plug, or drain hose.

ImPress RECHARGE to move the softener into fast

rinse. Again look for a fast drain flow. Allow the

softener to rinse for a few minutes to flush out any brine that may remain in the resin tank from the brining cycle test.

_To

return the softener

to service, press RE-

 

CHARGE.

 

[1 BRINE VALVE

,' FLOAT SETTING

__

float stop

float

_ After observing fill, press the RECHARGE but-

ton to move the softener into brining. A slow flow of water to the drain will begin. Verify brine draw from the brine tank by shining a flashlight

into the brinewell and observing a noticeable drop in the liquid level.

Note:

Be sure a salt bridge is not preventing water with salt contact.

a. If the softener does not draw brine...

...nozzle and/or venturi dirty or defective.

...nozzle and venturi not seated properly on gasket.

...restricted drain (check drain fitting and hose).

...defective nozzle and venturi seal.

...other inner valve defect (rotor seal, rotor & disc, wave washer, etc.).

FREEBOARD MEASUREMENT

Distance from top of resin tank, to top of resin bed.)

resin tank

FREEBOARD

7"-11"

5-4

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

Page 24 Page 26
Page 25
Image 25
Kenmore 625.38888 owner manual Cycle Flow Rates Gallons PER MIN, Brining, Backwash, Brine Rinse, Fast Rinse
Page 24 Page 26

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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