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.

Notes:

The faceplate display must show a steady time (not flashing). If an error code shows, first press the SE-

LECT button to enter the diagnostic display.

Press the RECHARGE button and hold in for 3

seconds. RECHARGENOWbegins to flashinthe display as the softener enters the fill cycle of re-

generation. Remove the brinewell cover and, us-

ing a flashlight, observe fill water entering the tank.

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

_

 

.15

(.57

liters)

 

 

to

 

 

 

MAX. BACKWASH

I

drain)

2.0

.6

liters)

BRINE RINSE

(flow

.1

(7.38

MAX. FAST RINSE

 

 

2.0

(7.6

liters)

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.).

Note:

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

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.

Press 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.

17BRINE VALVE , ' FLOAT SETTING

/_ float stop

floa,

FREEBOARD MEASUREMENT

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

t

resin tank

FREEBOARD

7"-11"

1

5-4

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

Page 22 Page 24
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Image 23
Kenmore 625.38818 Manual Advance Regeneration Check, Cycle Flow Rates Gallons PER MIN, Fill flow to salt storage Tank
Page 22 Page 24

625.38817, 625.38818 specifications

The Kenmore 625.38817 and 625.38818 are two top-tier water softeners that stand out in their category for their innovative features and reliable performance. Both models effectively address hard water issues, which can cause scale build-up in pipes and on fixtures, leading to diminished appliance efficiency and lifespan.

One of the main features of the Kenmore 625.38817 and 625.38818 is their efficient ion-exchange technology. This process utilizes sodium ions to replace the hard minerals, such as calcium and magnesium, present in the water supply. As a result, users experience softer water that is gentler on their skin and hair, as well as improved soap and detergent performance when washing clothes or dishes.

Another notable characteristic of these models is their capacity. The 625.38817 features a 30,000-grain capacity, while the 625.38818 offers an even larger 40,000-grain capacity. This allows households with different water usage levels to find an appropriate fit. The larger capacity model is particularly well-suited for bigger families or those who frequently use large amounts of water.

Both models also come with a demand-initiated regeneration system. This technology ensures that the water softener only regenerates when necessary, based on the actual water usage. This feature not only conserves water and salt but also enhances the overall efficiency of the system, reducing operating costs.

Additionally, the digital control panel on both models makes it easy to monitor settings and adjust them as needed. Users can accurately track their remaining salt levels and receive alerts when it’s time to replenish. The simple interface ensures ease of use for all members of the household, regardless of their technical expertise.

The Kenmore 625.38817 and 625.38818 are also designed with robust construction, ensuring long-lasting durability. Their compact design allows for installation in various spaces, making them versatile enough to fit into most homes.

In conclusion, the Kenmore 625.38817 and 625.38818 water softeners offer compelling features, advanced technologies, and remarkable efficiency. With their effective ion-exchange systems, demand-initiated regeneration, and user-friendly controls, these models provide practical solutions for homeowners looking to tackle hard water issues without compromising on quality or convenience.
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