Kenmore Elite 625382080 Owner’s Manual

OWNER'S MANUAL

Central Water

Whole Home

Filtration System

MODEL NO. 625.382080

Caution:

Read and follow all safety rules and operating

instructions before first use of this product.

Questions ? Visit www.KenmoreWater.com or call toll free 1-800-426-9345 (M - F, 7 AM - 6 PM CST)

Repair or Parts ? Call toll free 1-800-469-4663 See back cover for other Sears service numbers.

SAVE THIS MANUAL

System tested and certified by NSF International

against NSF/ANSI Standard 42

for the reduction of chlorine taste and odor,

and certified to NSF/ANSI Standard 372.

• Warranty

• Installation

• How It Works

• Care Of

• Specifications

• Repair Parts

Sears Brands Management Corporation, Hoffman

PRINTED IN U.S.A. www.KenmoreWater.com

Estates, IL 60179 U.S.A.

Part No. 7333705 (Rev. D 2/26/13)

WARRANTY ON THE KENMORE CENTRAL WATER

WHOLE HOME FILTRATION SYSTEM

ONE YEAR LIMITED WARRANTY ON CENTRAL WATER WHOLE HOME FILTRATION SYSTEM

When installed, operated and maintained according to all instructions supplied with the product, if this Central Water Whole Home Filtration System fails due to a defect in material or workmanship within one year from the date of purchase, call 1-800-4-MY-HOME ® to arrange for free repair.

TEN YEAR LIMITED WARRANTY AGAINST LEAKS

When installed, operated and maintained according to all instructions supplied with the product, if the Central Water Whole Home Filtration System filter bed tank develops a leak within ten years from the date of pur- chase, call 1-800-4-MY-HOME ® to arrange for free tank replacement. After the first year you must pay an ini-

tial trip charge. All warranty coverage does not include the filter bed, which is an expendable item.

If this Central Water Whole Home Filtration System is ever used for other than private family purposes, all warranty coverage applies for only 90 days from the date of purchase.

This warranty covers only defects in material and workmanship. Sears will NOT pay for:

1. A service technician to instruct the user in correct product installation, operation or maintenance.

2. A service technician to clean or maintain this product.

3. Damage to or failure of this product if it is not installed, operated or maintained according to the all instructions supplied with the product.

4. Damage to or failure of this product resulting from accident, abuse, misuse or use for other than its intended

purpose.

5. Damage to or failure of this product caused by the use of detergents, cleaners, chemicals or utensils other than those recommended in all instructions supplied with the product.

6. Damage to or failure of parts or systems resulting from unauthorized modifications made to this product.

Disclaimer of implied warranties; limitation of remedies

Customer's sole and exclusive remedy under this limited warranty shall be product repair as provided herein. Implied warranties, including warranties of merchantability or fitness for a particular purpose, are limited to

one year or the shortest period allowed by law. Sears shall not be liable for incidental or consequential dam- ages. Some states and provinces do not allow the exclusion or limitation of incidental or consequential dam- ages, or limitation on the duration of implied warranties of merchantability or fitness, so these exclusions or limitations may not apply to you.

This warranty applies only while this appliance is used in the United States or Canada.

This warranty gives you specific legal rights, and you may also have other rights which vary from state to state.

Sears Brands Management Corporation, Hoffman Estates, IL 60179

Questions? Call The Kenmore Water Line 1-800-426-9345 or visit KenmoreWater.com

Unpack and Check Shipment ...................................................................... 4

Installation Requirements ........................................................................ 5-6

Installation .................................................................................. 7-11

How a Central Water Filtration System Works ........................................................ 11

Programming the Central Water System ............................................................ 12

Start Up Procedure ............................................................................. 13

Customizing Features / Options ................................................................. 14-16

Care of Your Central Water Filtration System ...................................................... 17-18

Troubleshooting .............................................................................. 19-21

Specifications & Performance Claims ............................................................... 22

Dimensions ................................................................................... 23

Wiring Schematic .............................................................................. 23

Exploded View & Parts List .................................................................... 24-27

• Read all steps and guides carefully before installing • and using your Central Water Whole Home Filtration System. Follow all steps exactly to correctly install.

Reading this manual will also help you to get all the

benefits from the Central Water Whole Home

Filtration System.

• Do not attempt to use this product to make safe drink- • ing water from non-potable water sources. Do not use

the system on microbiologically unsafe water, or water of unknown quality without adequate disinfection before or after the system.

• Use only lead-free solder and flux for all sweat-solder connections, as required by federal codes.

• Use care when handling the Central Water Whole

Home Filtration System. Do not turn upside down or •

drop.

• Avoid installing in direct sunlight. Excessive sun heat may cause distortion or other damage to non-metallic parts.

• Check with your local public works department for • plumbing and sanitation codes. You must follow their

guides as you install the system. Follow your local codes if they differ with guides in this manual. In Massachusetts, plumbing code 248-CMR 3.00 and

10.00 shall be adhered to. Consult with a licensed plumber.

The Central Water Whole Home Filtration System works on water pressures of 30 psi (minimum) to 125

psi (maximum). If your house water pressure is over the maximum, install a pressure reducing valve in the water supply pipe to the Central Water Home

Filtration System.

The Central Water Whole Home Filtration System works on 24 volt, 60 Hz electrical power only, supplied by a direct plug-in transformer (included). Be sure to use the included transformer and plug it into a nominal 120V, 60 cycle household outlet that is properly pro- tected by an overcurrent device such as a circuit breaker or fuse. If transformer is replaced, use only

the authorized service, Class II, 24V 1OVA transformer.

Do not install the Central Water Whole Home

Filtration System outside, or in extreme hot or cold temperatures. Temperature of the water supply to the Central Water Whole Home Filtration System must be

between 40°F and 120°F. Do not install on hot water. This Central Water Whole Home Filter has a non-

metallic valve system. Installing it on metal plumbing will break electrical continuity, which may interrupt grounding for the home. You must restore electrical continuity in your metal plumbing system (See Page 10).

European Directive 2002/96/EC requires all electrical and electronic equipment to be disposed of according to Waste Electrical and Electronic Equipment (WEEE) requirements. This directive or similar laws are in place nationally and can vary from region to region. Please refer to your state and local laws for proper disposal of this equipment.

Questions? Call The Kenmore Water Line 1-800-426-9345 or visit KenmoreWater.com

INSPECT SHIPMENT

Your Central Water Whole Home Filtration System is shipped complete in one carton. Remove all items from

your shipping carton. Check all items against the packing list below. Note

any items lost or damaged in shipment. Note any dam- age to the shipping carton. If problems exist, contact the store where you purchased your Central Water Whole Home Filtration System.

Bypass Valve O-rings

Keep the small parts in the parts bag until you are ready to install them.

NOTE: Codes in the state of Massachusetts require installation by a licensed plumber.

If you live in the state of Massachusetts, review plumb- ing code 248-CMR of the Commonwealth of Massachusetts before proceeding with the installation.

Drain Hose

Installation

Adaptors

Clips

TOOLS NEEDED

Assemble the required tools before starting installation.

Read and follow instructions provided with any tools

listed here.

• Screwdriver

• Tape measure

• Pliers

If using Soldered Copper Pipe

• Tubing cutter

• Lead-free solder and flux

• Propane torch

• Emery cloth, sandpaper or steel wool

• Misc. copper pipe fittings

Hose Clamps Adaptor Elbow

If using Threaded Pipe

• Pipe cutter or hacksaw

• Pipe joint compound

• Threading tool

• Misc. threaded pipe fittings

If using CPVC Plastic

• Pipe cutter

• Solvent cement

• Hacksaw

• Primer

• Adjustable wrench

If using Other

• Other pipe and fittings suitable for potable water as required by piping system manufacturer and local

codes and/or ordinances.

Figure 1

Questions? Call The Kenmore Water Line 1-800-426-9345 or visit KenmoreWater.com

LOCATION REQUIREMENTS

Consider the following when selecting an installation location for the Central Water Whole Home Filtration

System.

• Do not operate the Central Water Whole Home Filtration System where freezing temperatures occur.

Do not attempt to treat water over 120°F. Freezing

temperatures or hot water damage voids the war-

ranty.

• To condition all water in the home, install the Central

Water Whole Home Filtration System close to the water supply inlet, and before all other plumbing

connections, except outside water pipes.

• For a home with municipal water supply, install the

Central Water Whole Home Filtration System

between the home's incoming water supply and the

water softener, if one is being used (See Figure 2A).

If the home has well water, reverse the order of the

Central Water Filtration System and the water softener (See Figure 2B).

THE PROPER ORDER TO INSTALL WATER TREATMENT EQUIPMENT

Untreated Water to

Cold Water

to House

Hot Water _,_

to House

Outside Faucets

• A nearby drain is needed to carry away Clean Rinse discharge water. Use a floor drain, laundry tub,

sump, standpipe, or other options (check your local codes). See "Air Gap Requirements" and "Valve

Drain Requirements" sections. If a drain is not avail- able, it is still passible to operate the Central Water

Whole Home Filtration System in a manual Clean Rinse mode. See "Operating in Manual Clean Rinse

Mode." The automatic Clean Rinse must be disabled if the Central Water Whole Home Filtration System will not be connected to a drain (See Page 16).

• The Central Water Whole Home Filtration System works on 24 volt, 60 Hz electrical power only, sup-

plied by a direct plug-in transformer (included). Provide an electrical outlet in accordance with NEC

and local codes.

• Do not install the Central Water Whole Home Filtration System on a hot water line (See Figures 2A

& 2B below).

Optional

City Water Supply

Cold Water

to House

Hot Water _.,,_

to House

Filter

J Sediment

Water Water Central Heater Softener Water

Filtration

System

Untreated Water to

Outside Faucets

_Oplional

Filth--_ Sediment

Water Central Water -- I Well Water Supply Heater Water Softener _L_

Filtration Well

System Pump I Figure 2B

Pressure

Tank

Figure 2A

Questions? Call The Kenmore Water Line 1-800-426-9345 or visit KenmoreWater.com

PLUMBING CODES

VALVE DRAIN REQUIREMENTS

All plumbing must be completed in accordance with national, state and local plumbing codes.

In the state of Massachusetts: The Commonwealth

of Massachusetts plumbing code 248-CMR shall be adhered to. A licensed plumber shall be used for this installation.

AIR GAP REQUIREMENTS

A drain is needed for Clean Rinse discharge water. A floor drain, close to the Central Water Filtration System, is preferred. A laundry tub, standpipe, etc. are other drain options. Secure valve drain hose in place. Leave

an air gap of 1-1/2" between the end of the hose and the drain. This gap is needed to prevent backflow of

sewer water into the Central Water Whole Home

Filtration System. Do not put the end of the drain hose

into the drain.

CONNECTING VALVE TO DRAIN

_,.,,, Drain [

Fitting _

Clamp " -'__ ]_

Grounding wire must

connect metal pipes

To drain point other

than floor drain.

Support tubing in place as needed.

Using the flexible drain hose (included), measure and cut to the length needed. Flexible drain hose is not allowed in all localities (check your plumbing codes). If

local codes do not allow use of a flexible drain hose, a

rigid valve drain run must be used. Purchase a com-

pression fitting (1/4 NPT x 1/2 in. minimum tube) and

1/2" tubing from your local hardware store. Plumb a

rigid drain as needed (see Figure 3, below).

NOTE: Avoid drain hose runs longer than 30 feet. Make

the valve drain line as short and direct as possible.

It is recommended that the Central Water Whole

Home Filtration System be installed near a drain.

However, if a drain is not available, it is still possible to operate the Central Water Whole Home Filtration

System in a manual Clean Rinse mode. See "Operating in Manual Clean Rinse Mode" section. The automatic

Clean Rinse function must be disabled if the Central Water Filtration System will not be connected to a drain.

SUBSTITUTING RIGID DRAIN LINE

1/4 NPTThreads

1/2" Outside Dia.

Cti ....

Cut barbs from

Copper Tube (not

included)

drain fitting {pull

clip to remove fit-

ting from valve) Camp Fitting.

NPT x 1/2" O.D.

Tube (nat included)

Valve

Drain

Hose

Tie or wire

tubing in

place

Install adaptor

elbow using hose

clamp. Aim nozzle

down toward

center of drain

1-1/2"

air gap

air gap_

LAUNDRY TUB STANDPIPE

Drain grate with 1"

dia. hole in center

FLOOR DRAIN

Figure 3

Questions? Call The Kenmore Water Line 1-800-426-9345 or visit KenmoreWater.com

TURN OFF WATER SUPPLY

1. Close the main water supply valve, near the well

pump or water meter.

2. Open all faucets to drain water from the house pipes.

NOTE: Be sure not to drain water from the water

heater, as damage to the water heater elements could result.

MOVE THE CENTRAL WATER FILTRATION SYSTEM INTO PLACE

1. Move the Central Water Whole Home Filtration

System into installation position. Set it on a level sur- face. If needed, place the unit on a section of ply- wood, a minimum of 5/8" thick. Then place shims under the plywood to level the Central Water

Filtration System (see Figure 4).

LEVEL IF NECESSARY

Plywood

Shim(s)

Figure 4

CROSS OVER

In what direction does the water flow?

Be sure to plan piping so water flow is to the Central

Water Whole Home Filtration System valve INLET.

Plan a crossover if flow is from left to right.

Treated

Water from

Valve

OUTLET

Untreated Water to Valve

INLET

To Central Water

Filtration System

Questions? Call The Kenmore Water Line 1-800-426-9345 or visit KenmoreWater.com

Figure 5

INLET- OUTLETPLUMBINGOPTIONS

Install a single bypass valve (provided) to the plumbing, as shown in Fig. 8 OR if desired, a 3 valve bypass sys- tem (parts not included) can be installed, as shown in

Figure 7. Bypass valves allow you to turn off water to the Central Water Whole Home Filtration System for

maintenance if needed, but still supply water to the house.

Use either:

• Copper pipe

• Threaded pipe

• PEX (Crosslinked Polyethylene) pipe

• CPVC plastic pipe

• Other pipe approved for use with potable water

IMPORTANT: Do not solder with plumbing attached to

installation adapters and single valve

bypass. Soldering heat will damage the

adapters and valve.

NOTE: Before installing the bypass valve or copper

tube into the valve's INLET, remove the foam piece that was placed in that port for shipping.

Before installing the bypass valve or copper tube into the valve's OUTLET, make sure that the turbine and sup-

port are firmly in place, as shown in Figure 6.

Turbine Valve

.Support Outlet

3 VALVE BYPASS

Central Water Filtration

SystemOUTLET

Central Water Filtration

SystemINLET

CONNECTING PLUMBING TO VALVE

OUT

Use Teflon@ tape,

pipe joint com-

pound or both

1" NPT Sweat

Adapter (2)

_._ (not included)

8__ 1" NPT

Clip (4))

_ Adapter (2)l

Valve Bypass Inlet Valve

Figure 7

Included

OUT IN

Turbine

Figure 6

Use Teflon@ tape,

pipe joint com-

pound or both

1" NPT Sweat

Adapter (2) (not included)

1" NPT Clip (r_

Adapter (2)_ Included

Valve

Inlet

Questions? Call The Kenmore Water Line 1-800-426-9345 or visit KenmoreWater.com

Figure 8

ASSEMBLE INLET AND OUTLET PLUMBING

Measure, cut, and loosely assemble pipe and fittings from the main water pipe to the inlet and outlet ports of the Central Water Whole Home Filtration System valve. Be sure to keep fittings fully together, and pipes

squared and straight.

Be sure the incoming water supply pipe goes to the valve inlet side.

CONNECT INLET AND OUTLET PLUMBING

IMPORTANT:

• Be sure to fit, align and support all plumbing to pre- vent putting stress on the Central Water Whole

Home Filtration System valve inlet and outlet. Undue stress from misaligned or unsupported plumbing may cause damage and leaks at the valve.

• Be sure to keep fittings fully together, and pipes squared and straight.

• Be sure incoming water supply pipe goes to the Central Water Whole Home Filtration System valve

INLET side. Inlet and outlet are marked on the

valve. Trace the water flow direction to be sure.

Complete the inlet and outlet plumbing for the type of pipe, as described below and at right.

Sears Flexible Connectors

Flexible connector hoses are available in pairs to make a convenient connection between 3/4" (Sears

42-34405) or 1" (Sears 42-34407) house plumbing (copper, CPVC or PEX) and the Central Water Whole Home Filtration System.

1. Follow the instructions included with the Sears flexible connectors.

Soldered Copper Pipe

1. Thoroughly clean and apply solder flux to all joints.

2. Make all solder connections.

IMPORTANT: Do not solder with plumbing attached to

installation Adapters and single valve

bypass. Soldering heat will damage the

adaptors and valve.

Threaded Pipe

1. Apply pipe joint compound or Teflon® tape to all male pipe threads.

2. Tighten all threaded joints and make all solder con-

nections.

CPVC Plastic Pipe

1. Clean, prime and cement all joints, following the

manufacturer's instructions supplied with the plastic pipe and fittings.

Other, including PEX (Crosslinked Polyethylene)

1. Follow the piping system manufacturer's instructions when using other pipe approved for potable water.

® Teflon is a registered trademark of E.I.Du Pont de Nemours

and Company.

Questions? Call The Kenmore Water Line 1-800-426-9345 or visit KenmoreWater.com

METALWATERPIPEGROUNDING

IMPORTANT: This Central Water Whole Home Filter

has a non-metallic valve system. Installing it on metal plumbing will break

electrical continuity, which may interrupt grounding for the home. You must restore

electrical continuity in your metal plumb- ing system.

If you installed a 3-valve bypass system (Fig. 7), electri-

cal continuity will be maintained. If you installed the non-metallic bypass valve (Fig. 8), restore the ground as

follows:

Install a #4 copper wire (parts not included) across the

removed section of metal water pipe, securely clamping it at both ends (See Fig. 9). Be sure the pipes are clean

under the clamps, to assure good contact. NOTE: If you are installing a water softener or other

item(s) into the plumbing system, along with the Central Water Whoel Home Filter, be sure to

restore electrical continuity across all removed metal pipe sections.

METAL PIPE GROUNDING

(parts not included)

Ground Wire

Figure 9

INSTALL VALVE DRAIN HOSE

1. Measure, cut to needed length and connect the 3/8"

drain line (provided) to the Central Water Whole Home Filtration System valve drain fitting (See Figure

10). Use a hose clamp to hold the hose in place.

NOTE: If codes require a rigid drain line see "Valve

Drain requirements" section.

2. Run the drain hose or copper tubing to the floor drain. Secure drain hose. This will prevent the drain

line from "whipping" during Clean Rinse cycles. See "Air Gap Requirements" section.

SINGLE BYPASS VALVE

Drain Line

Connection

Pull handle

OUT for normal

I Push handle IN

I for BYPASS

Figure 10

Questions? Call The Kenmore Water Line 1-800-426-9345 or visit KenmoreWater.com

TEST FOR LEAKS

1. Make sure the single bypass valve (or 3 valve bypass,

if installed) is in the bypass position, with the handle pushed in (See Figure 10).

2. Fully open the main water supply valve.

3. Briefly open a faucet in the house to refill the plumb- ing with water.

4. Slowly move the bypass valve(s) to the normal oper-

ation position, pausing several times to allow the unit

to pressurize slowly (See Figure 10).

5. Check for leaks at all the plumbing connections you

made.

IMPORTANT: Start up procedure must be run prior to

using any filtered water. Follow the instructions below and on Page 13.

TURN ON THE CENTRAL WATER WHOLE HOME FILTRATION SYSTEM

During installation, the Central Water Whole Home Filtration System wiring may be moved or jostled from place. Check to be sure all leadwire connectors are secure on the back of the electronic board (see Figure 25 on Page 23) and be sure all wiring is away from the

valve gear and motor area, which rotates during Clean

Rinse cycles.

1. Plug the Central Water Whole Home Filtration System's transformer into an electrical outlet that is

not controlled by a switch.

2. In the display, the words "SET TIME" appear and 12:00 PM begins to flash. Set the clock according to

the "Set Time of Day" section on Page 12.

3. Run the start up procedure, as detailed on Page 13.

NORMAL OPERATION

During normal operation water enters the Central Water Whole Home Filtration System and flows through several filtration processes where tastes, odors

and sediment are reduced.

CLEAN RINSE CYCLE

A Clean Rinse cycle will automatically be initiated based on how many gallons of water have been fil-

tered through the system (or after 14 days if no water has passed through the system in that time). The Clean

Rinse cycle lifts and expands the media bed to rejuve- nate the media and then repacks the bed for continued

use. During the Clean Rinse cycle, dirt, sediment, etc. are flushed from the Central Water Whole Home

Filtration System down the drain.

APPLICATIONS FOR A CENTRAL WATER

FILTRATION SYSTEM

Do not use the Central Water Whole Home Filtration System with water that is microbiologically unsafe or of unknown quality without adequate dis- infection before or after the system.

The Central Water Whole Home Filtration System may not be an effective treatment method for water

sources with a hydrogen sulfide problem (rotten egg odor or taste). If your water has hydrogen sulfide, contact your local Sears store associate for Kenmore

solutions.

The Central Water Filtration System will not remove iron and is not intended to replace iron treatment

equipment. Although the Central Water Filtration System has

sediment filter capabilities, additional sediment fil- tration may be needed in problem water applica-

tions.

Questions? Call The Kenmore Water Line 1-800-426-9345 or visit KenmoreWater.com

Display

Central Water

Whole Home Filtration System

UP button

CLEAN

button

When the transformer is initially plugged into the electri- cal outlet, the model code (dF 1) and a test number (example: J2.0), are briefly shown in the faceplate dis- play. Then the words "SET TIME" appear and 12:00 PM

begins to flash. NOTE: If "- - - -" shows in the display, press the f UP or

V DOWN button until "dF 1" shows in the dis-

play. Then, press the ENTER button to set, and change to the "SET TIME" display.

SET CURRENT TIME

If the words "SET TIME" do not show in the display, press the ENTER button a few times until they do.

1. Press the /X UP or V DOWN buttons to set the pres-

ent time. Up moves the display ahead; down sets the time back. Be sure AM or PM is correct.

TIME

ENTER

button

i-I,__-II__I'IZ.3 AM

DOWN button

Figure 11

CODE

Figure 12

NOTE: Press buttons and quickly release to slowly

advance the display. Hold the buttons down for fast advance.

2. When the correct time is displayed, press the ENTER

button a few times, until the time appears in the dis- play, but is not flashing.

Questions? Call The Kenmore Water Line 1-800-426-9345 or visit KenmoreWater.com

SET

TIME

I •

C IC

Figure 13

IMPORTANT:

Run the start up cycle immediately after com- pleting installation, before using any water in

the home.

During the start up cycle:

The filtration media in this Central Water Whole Home

Filtration System contains a small number of harmless activated carbon particles generated during shipping that are small enough to exit the system with water flow. It is normal for these particles to cause a tempo-

rary discoloration of the water coming out of the sys- tem. To avoid discolored water at your home's faucets the system's start up cycle should be initiated to rinse the particles and any discolored water down the drain.

If the Central Water Whole Home Filtration System is used without first running the start up cycle, you will

notice that the water will temporarily have a gray color until the particles have exited the system.

To Initiate the start up cycle:

1. Make sure the drain hose is attached to the Central

Water Whole Home Filtration System and the other end is secured over a drain (see "Install Valve Drain

Hose" on Page 10).

2. Make sure bypass valve is in the "service" (open or

filtered water) position and the home's water supply is turned on.

3. Press and hold the CLEAN button to initiate the start

up cycle. The button can be released when you hear

the valve changing position and "RECHARGE NOW"

flashes in the display.

Throughout the start up cycle you will hear the valve changing position and notice the flow of water to drain starting and stopping. The start up cycle will take approximately 20 minutes. Avoid using water during this time. Do not set the time of day or press other but-

tons during the start up cycle, as this will interrupt the start up cycle. Do not unplug the transformer during the start up cycle. If the start up cycle is interrupted, it should be initiated again and allowed to run to comple-

tion.

After the start up cycle:

Once the start up procedure completes successfully, it cannot be initiated a second time. The Central Water

Whole Home Filtration System will automatically return to the normal operation position. Once the start up cycle has run, a faucet in the home should be opened and water allowed to run for 10 minutes at the system's

rated flow. If, after running the start up cycle, the water still appears discolored, manually run Clean Rinse cycles (See Page 14) until the water is clear.

If the time of day was not set before the start up cycle, set it now (See Page 12).

Check the new plumbing connections and joints once

more for leaks.

Questions? Call The Kenmore Water Line 1-800-426-9345 or visit KenmoreWater.com

STARTA CLEANRINSECYCLE

To manually start a Clean Rinse cycle, press and hold the CLEAN button for a few seconds, until "RECHARGE NOW" flashes in the display. This Clean Rinse cycle takes 3 minutes (unless the factory settings for backwash and fast rinse times have been changed, as shown below).

RECHARGE

NOW

SET CLEAN RINSE START TIME

By default the Central Water Whole Home Filtration System will Clean Rinse at 1:00 a.m. The system will not filter water during the Clean Rinse

cycle. It is recommended that the Clean Rinse start time be set for when water is not likely to be used in the household.

NOTE: If you also have a water softener, set the Central Water System's

Clean Rinse time for either one hour before or two hours after the water softener's scheduled regeneration time.

To change the Clean Rinse start time:

1. Press the ENTER button a few times until "SET RECHARGE TIME" is shown in the display.

2. Press the f UP or V DOWN buttons to set the Clean Rinse time in 1

hour increments. Be sure AM or PM is correct.

3. When the desired Clean Rinse time is displayed, press the ENTER button

a few times, until the time appears in the display, but is not flashing.

SET LENGTH OF CLEAN RINSE

By default the Central Water Whole Home Filtration System's Clean Rinse

cycle will consist of a 2 minute backwash followed by a 1 minute fast rinse. This should be sufficient for most applications.

Increasing the length of Clean Rinse time will increase the amount of water

flushed to drain during each Clean Rinse cycle. Increasing the length of Clean Rinse should only be done in cases of very high amounts of sedi-

ment, or other water issues.

Figure 14

RECHARGE TIME

I.FtI-I

I'UU AM

Figure 15

FIFI Fi ____

UUU

To change the length of the backwash or fast rinse parts of the Clean

Rinse cycle:

1. Press and hold the ENTER button for a few seconds, until the "000--" screen appears, as shown at right.

2. Press the ENTER button once, so "SET TIME bA" appears in the display.

3. Press the f UP or V DOWN buttons to set the length of backwash in

minutes.

4. Press the

TIME Fr"

5. Press the

minutes.

Press the ENTER button when the desired fast rinse time is shown. The

display will change to the time of day.

ENTER button when the desired backwash time is shown. "SET

appears in the display. f UP or V DOWN buttons to set the length of fast rinse in

Questions? Call The I<enmore Water Line 1-800-426-9345 or visit KenmoreWater.com

TIME

I II!

SET

TIME

Fr'- I

Figure 16

SETTING THE FREQUENCY OF AUTOMATIC CLEAN RINSE CYCLES

The Central Water Whole Home Filtration System will automatically initiate Clean Rinse cycles based on how much water has been filtered through the sys- tem. The default is to run a Clean Rinse cycle after 3,000 gallons have been filtered. The Clean Rinse cycle takes place at the preset time of day (1:00 a.m. is the default). The system also will initiate an automatic Clean Rinse cycle if

no water has been run through the system in 14 days, to keep the filter bed fresh.

The Central Water Whole Home Filtration System allows the frequency of automatic Clean Rinse cycles to be increased for systems where the water sup-

ply may have more sediment than in a typical municipal water supply. The table below shows the three settings available. The unit is shipped with "CLn 1"

as the default.

Clean Rinse Clean Rinses

mode every

CLn 1 City water supply 3,000 gallons

Water supply type

SET

LLn !

CLn 2 2,000 gallons

CLn 3 1,000 gallons

To change the frequency of Clean Rinse cycles:

1. Press the ENTER button a few times until "SET CLn" is shown in the display, along with a flashing number (1 - 3). The flashing number indicates the cur-

rent setting.

2. Press the /_ UP or V DOWN buttons to change the number to the desired

Clean Rinse mode (see table, above).

3. Press the ENTER button when the desired Clean Rinse mode is displayed.

The display will change to the time of day.

Well water with a light amount of sediment

Well water with a high amount of sediment

SET

I!-!

If..I.. 2

-SET

I-!

LLI-I

Figure 17

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OPERATING IN MANUAL CLEAN RINSE MODE

Clean Rinse cycles will run automatically, unless the automatic Clean Rinse function has been disabled. If this function has been disabled, it will be nec- essary to manually initiate any Clean Rinse cycles. It is recommended that a Clean Rinse cycle should be run at least once each month, or more frequently if necessary.

A manual Clean Rinse mode may be used when a drain (required for auto- matic Clean Rinse) is not available. However, it is recommended that auto- matic Clean Rinse be used if the drain requirements can be met.

IMPORTANT: During the Clean Rinse cycle, whether manually or automati- cally initiated, water will flow from the valve drain port at 3.4 gallons per min. for 3 minutes. If a permanent drain line has not been installed, provi- sions must be made for the drain flow prior to initiating a Clean Rinse cycle You must have empty containers ready that will hold at least 15 gallons of

water.

DISABLING AUTOMATIC CLEAN RINSE To disable the automatic Clean Rinse function:

1. Press and immediately release the CLEAN button (pressing and holding the

button a few seconds would initiate a Clean Rinse cycle).

2. "RECHARGE OFF" will flash in the display, as shown in Figure 18, indicat-

ing that the Central Water Whole Home Filtration System is in the manual Clean Rinse mode (the automatic Clean Rinse function has been disabled).

MANUALLY STARTING A CLEAN RINSE CYCLE

RECHARGE

Figure 18

To manually start a Clean Rinse cycle:

1. If the drain line is not set up to discharge into a drain, you must have

empty containers ready that will hold at least 15 gallons of water.

2. Press and hold the CLEAN button for a few seconds, until "RECHARGE

NOW" flashes in the display, as shown in Figure 19.

3. When the Clean Rinse cycle is complete, the Central Water Whole Home

Filtration System will remain in the manual Clean Rinse mode.

RE-ENABLING AUTOMATIC CLEAN RINSE To return the Central Water Whole Home Filtration System to its automatic

Clean Rinse function:

1. Press and immediately release the CLEAN button.

2. The flashing "RECHARGE OFF" on the display should be replaced by the

normal time of day screen, as shown in Figure 20.

RECHARGE

NOW

Figure 19

C.UC I

IZ.I" IZ.I pM

Figure 20

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POWER OUTAGE MEMORY

If electrical power to the Central Water Whole Home

Filtration System is lost, "memory" built into the con- troller circuitry will keep all settings for several hours. While the power is out, the display is blank and the Central Water Whole Home Filtration System will not

Clean Rinse.

When electrical power is restored, you have to reset the time of day only if the display is flashing. The Clean

Rinse TIME never requires resetting unless a change is desired. Even if the clock is incorrect after a long

power outage, the Central Water Whole Home

Filtration System works as it should to keep your water treated. However, Clean Rinse cycles may occur at the wrong time of day until you reset the clock to the cor- rect time of day.

NOTE: If the Central Water Whole Home Filtration

System was in a Clean Rinse cycle when power was lost, it will now finish the cycle.

VACATIONS AND EXTENDED PERIODS OF

NO WATER USE

If your Central Water Whole Home Filtration System

will not be used for an extended period of time (several

months), please follow one of these recommendations:

• If the water supply to the unit is not turned off, and the automatic Clean Rinse function has not been dis-

abled, then no further actions are required. The Central Water Filtration System will clean itself

every 14 days if no water has run through it. If you do not want Clean Rinse cycle to be running

automatically while you are gone, it is recommended that you unplug the Central Water Whole Home

Filtration System and either shut off the water supply or place the bypass valve(s) into the bypass position.

If the Clean Rinse cycle cannot be automatically run, due to the water supply being shut off, the trans-

former being unplugged or the automatic Clean Rinse function being disabled, then it is recommend-

ed that a minimum of 2 manually initiated Clean Rinse cycles be performed when the system is placed back into operation (see Start a Clean Rinse Cycle section on Page 14).

In any installation where there is a possibility of freezing, the Central Water Filtration System should

be disconnected and the water drained (see Protect the Central Water Whole Home Filtration System

from Freezing section on Page 18).

Questions? Call The Kenmore Water Line 1-800-426-9345 or visit KenmoreWater.com

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