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3

-- TABLE OF CONTENTS --

Where To Install the RO System . . . . . . . .

4

Tools and Materials Needed . . . . . . . . . . .

4

Installation Steps . . . . . . . . . . . . . . . . . . . .

5- 9

Cold Water Supply Saddle Valve . . . . .

5

Drain Adapter . . . . . . . . . . . . . . . . . . . . .

6

Faucet . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6- 7

RO Assembly . . . . . . . . . . . . . . . . . . . . . .

7

Storage Tank, Tubing Connections . . . .

8

Installation Steps - continued

Sanitizing, Pressure Test, Purging . . . .

9

How the RO System Works . . . . . . . . . . .

10

Care of RO System . . . . . . . . . . . . . . . . . . . 11- 14
Dimensions, Specifications . . . . . . . . . . . .

15

Repair Parts . . . . . . . . . . . . . . . . . . . . . . . . . 16- 17
Remote Installation Locations . . . . . . . . .

18

-- WHAT YOUR REVERSE OSMOSIS SYSTEM WILL DO --

Your Reverse Osmosis (RO) Drinking Water System

is a water treatment unit. It uses household water

pressure to reverse a natural physical process called

osmosis

. Water, under pressure, is forced through a

semi-permeable membrane where minerals and im-

purities are filtered out. Clean drinking water goes to

the faucet or storage, while minerals and impurities

are sent to the drain with RO waste water. The miner-

als and impurities are measured in water as

total dis-

solved solids

(TDS).

The system includes replaceable pre and postfilter

sediment-carbon cartridges. The prefilter removes

sand, silt, dirt, rust particles, other sediments, and

chlorine from the water supply before it can enter the

RO membrane. The postfilter removes any tastes

and/or odors that may remain in the water, after

passing through the RO membrane, and just before

going to the RO faucet. To prevent water waste, an

automatic shutoff valve closes when the RO faucet is

closed and the storage tank is full.
Your reverse osmosis system gives you a continuous

supply of sparkling clear, delicious water for drink-

ing, cooking and other uses. Foods will look and

taste better too. Having high quality RO product wa-

ter at your fingertips eliminates the need to buy

bottled water. The storage tank holds over 2 gallons

of RO product water for your needs.

-- BEFORE YOU BEGIN TO INSTALL THE RO SYSTEM --

Check Your Water Supply:

The

cold

water supply to

the RO system must be within certain quality limits.

See the specification table on page 15. If supply water

is not within limits, the RO system can not make

product water as it should and reduced RO mem-

brane life will result.

Trained salespeople at Sears can arrange for a free

water analysis. The analysis will tell you if other wa-

ter supply treatment is needed before going to the

RO system.

CAUTION: Chlorine

in the water

will destroy the

RO membrane.

Most cities add chlorine to the wa-

ter supply to kill bacteria. The prefilter removes

chlorine up to the limits shown in the specifications

before it enters the RO membrane. It is

important

to replace the prefilter cartridge

at least every 6

months. See the RO care guide on page 14.

Check Parts Included:

Unpack the carton and re-

move the RO system. In addition to the assembled

RO and the storage tank, the system includes the

parts illustrated below, a separate length of tubing,

and this manual.

DRAIN

ADAPTER

RO PRODUCT

WATER FAUCET

WATER SUPPLY SADDLE VALVE

TUBING

ADAPTERS

FIG. 1

HANGER

WASHERS &

SCREWS

Содержание 625.347001

Страница 1: ...nstall u How It Works u Care Of u Repair Parts OWNER S MANUAL MODEL NO 625 347001 Caution Read and Follow All Safety Rules and Operating Instructions Before First Use of This Product If you have questions when installing operating or maintaining your reverse osmosis system call this toll free number 1 800 426 9345 PRINTED IN U S A ...

Страница 2: ...ny Sears arranged installation prove faulty within one year Sears will upon notice from you cause such faults to be cor rected at no additional cost to you SAFETY GUIDES B Read all steps guides and rules carefully before installing and using your reverse osmosis system Follow all steps exactly to correctly install Reading this manual will also help you to get all the benefits from the reverse osmo...

Страница 3: ...ve closes when the RO faucet is closed and the storage tank is full Your reverse osmosis system gives you a continuous supply of sparkling clear delicious water for drink ing cooking and other uses Foods will look and taste better too Having high quality RO product wa ter at your fingertips eliminates the need to buy bottled water The storage tank holds over 2 gallons of RO product water for your ...

Страница 4: ...as typi cally shown on page 5 where saddle valves are not allowed Drain Point A suitable drain point is needed for re ject water from the RO membrane A floor drain laundry tub standpipe sump etc is preferred as shown in the remote locations drawing page 18 A sink p trap drain adaptor is included to install where codes permit as an optional drain point page 6 cold water supply RO product water fauc...

Страница 5: ...pe 3 Looking at figure 3A turn the valve into clamp X and tighten maybe already assembled Turn the valve handle all the way out 4 Place the seal on the inside of clamp X as shown Be sure the cutting pin does not stick out beyond the seal 5 Place clamp X and Z around the pipe and secure in place with 2 screws If you predrilled a 1 8 hole align the cutting pin with it Tighten both screws evenly but ...

Страница 6: ...r onto the sink tailpiece using a ferrule and nut Snug the nut but do not tighten Note If needed to make fit you can cut to shorten the unthreaded end of the adapter Do not cut too short so the adapter will make a leak tight seal with the connecting fitting 4 Assemble the p trap to the drain adapter and oth er drain pipe fittings as required check codes to complete the drain run 5 Tighten all conn...

Страница 7: ...pages 12 and 13 for tubing connection instructions 5 Lower the faucet into the sink or countertop hole 6 On the underside of the sink or countertop insert the large steel washer between the mounting hole and the spacer on the faucet stud see assembled view Then turn the hex nut up to the spacer and tighten Tighten the hex nut so the faucet can not move but do not overtighten and break the faucet S...

Страница 8: ... page 5 Tighten the nut with a wrench 3 Move the storage tank into place next to the RO as sembly You can stand the tank upright or lay it on side Apply no more than 2 wraps of Teflon tape to the threads on the nipple at the top of the tank Hand tighten then wrench 1 4 turn only the other in cluded tubing adapter fitting with the yellow collet onto the tank nipple BE CAREFUL NOT TO CROSS THREAD 4 ...

Страница 9: ...rd against the spout 10 Allow water to circulate through the RO system until you smell the bleach odor Then close the faucet and allow the RO to stand idle for 20 minutes 11 After the 20 minutes open the RO faucet and run water until the bleach odor is gone 12 Turn off the water supply to the RO 13 Be sure your hands are clean Then repeat steps 1 5 and 7 only replace all cartridges Important Refer...

Страница 10: ...ors are removed from the product water Taste free odor free clean high quality drinking water is available for use FAUCET The sink or countertop faucet has a hand operated spring loaded closed lever to prevent the waste of drinking water You can also keep the faucet open by pushing upward on the lever and locking it against the faucet spout To comply with plumbing codes an air gap is built into th...

Страница 11: ...en this occurs re place the prefilter cartridge Also replace the postfilter cartridge To replace the filter cartridges see FIG 9 1 Turn off the water supply and open the RO faucet to relieve pressure 2 Remove turn to the left both sumps from the filter heads Be careful the sumps are full of water 3 Remove and discard the inner cartridges in a prop er manner Flush the insides of the sumps with fres...

Страница 12: ... membrane to foul and become useless To clean replace flow control and screen FIG 10 1 At the drain connection depress the collet FIG 11 with a finger while carefully pulling on the drain tubing to remove 2 Remove the flow control from the end of the drain tubing Be sure the center hole is clean 3 Check the drain tubing to be sure it s clean Then insert the cleaned or new flow control into the tub...

Страница 13: ... and o ring from the fitting 2 Be sure the port is clean then lubricate and insert the o ring seal to the bottom of the port 3 Push the collet inward until it locks in place CAUTION DO NOT USE VINEGAR OR OTHER ACID BASED CLEANERS ON THIS RO SYSTEM THEY WILL DEGRADE SOME RO SYSTEM PARTS AL WAYS USE SOAP AND WATER This reverse osmosis system contains a replaceable treatment component critical for ef...

Страница 14: ...rane cartridges flow control and screen Other taste and or odor Postfilter expended Replace the postfilter cartridge If taste and odor persists re place the prefilter cartridge RO membrane cartridge flow con RO membrane cartridge expended place the prefilter cartridge RO membrane cartridge flow con trol and screen Contamination in product water storage Use sanitizing procedures Replace the postfil...

Страница 15: ... 0 Chlorine in water supply max ppm 2 0 Supply water pH limits pH 4 10 Product quality water 24 hours 6 gal 22 7 liters Waste water per gallon of product water 5 gal 18 9 liters Percent rejection of TDS minimum new membrane 90 95 Storage tank capacity max 2 3 gal 8 7 liters Automatic shutoff control yes feed water supply at 50 psi 77 F and 750 TDS Quality water production amount of waste water and...

Страница 16: ...4 25 26 27 28 29 30 31 32 33 o ring seals 11 SADDLE VALVE See note on codes in the state of Massachusetts page 5 1 4 Tubing Bracket Membrane Housing PUSH IN FITTINGS o ring seal collet 34 1 4 3 8 17 35 36 16 REPAIR PARTS Kenmore Reverse Osmosis Drinking Water System Model No 625 347001 ...

Страница 17: ...O Prefilter Key No Part Number Description of Part 23 7205326 Storage Tank 24 7207938 Adaptor 1 4 NPT x 3 8 Tubing 25 7208366 Bracket Membrane Housing 26 7133634 Check Ball 27 7110385 Spring 28 7133464 O ring Seal 7 16 x 5 8 29 7202344 Check Valve Cap 30 7095030 Cone Screen 31 7208413 Flow Control Insert 32 7011272 Saddle Valve 33 7192230 Drain Adapter 34 7209566 Push in Fitting Kit 1 4 À 7209574 ...

Страница 18: ... include 1 a basement area underneath the sink and 2 an adjacent room or closet Longer lengths of tubing may be needed see parts list on page 17 You can run the drain tubing directly to 1 of several suitable open drain points as shown below bypassing the faucet airgap and p trap drain This type of drain is the preferred over the p trap drain adapter Check your local codes Always be sure to provide...

Страница 19: ...19 ...

Страница 20: ...ion For the repair or replacement parts you need Call 7 am 7 pm 7 days a week 1 800 366 PART 1 800 366 7278 For in home major brand repair service Call 24 hours a day 7 days a week 1 800 4 REPAIR 1 800 473 7247 For the location of a Sears Repair Service Center in your area Call 24 hours a day 7 days a week 1 800 488 1222 For information on purchasing a Sears Maintenance Agreement or to inquire abo...

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