Whirlpool WHER25 Reverse Osmosis Drinking Water System Installation and Operation Manual

Model WHER25

How to install, operate and maintain your

Reverse Osmosis

Drinking Water System

Do not return unit to store

If you have any questions or concerns when installing, operating or maintaining your reverse osmosis system, call our toll free number:

1-866-986-3223

Monday- Friday, 8 AM - 7 PM EST or visit

www.whirlpoolwatertreatment.com

When you call, please be prepared to provide the model, date code and serial number of your product, found on the rating decal, located inside the cover.

System tested and certified by NSF International against NSF/ANSI Standards 42 & 58.

See performance data sheet for details.

Manufactured and warranted by

Ecodyne Water Systems

1890 Woodlane Drive

Woodbury, MN 55125

7322259 (Rev K 4/17/13)

Product No. 8576162B

TABLE OF CONTENTS

Page

Specifications & Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Inspect Shipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Tools Needed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Plan Your Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Overview & Site Preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Installation Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-16

Step A - Install Supply Water Fitting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Step B - Install Reverse Osmosis Drain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-9

Step C - Install Reverse Osmosis Filter Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Step D - Install Storage Tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Step E - Install Reverse Osmosis Faucet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-12

Step F - Connect Tubes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-14

Step G - Sanitize, Pressure Test & Purge System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-16

How Your Reverse Osmosis System Works . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17-18

Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19-20

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Exploded View & Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22-23

WARRANTY

ONE YEAR LIMITED WARRANTY ON REVERSE OSMOSIS DRINKING WATER SYSTEM

(Except filter cartridges and R.O. membrane)

Warrantor: Ecodyne Water Systems, 1890 Woodlane Drive, Woodbury, MN 55125

Warrantor guarantees, to the original owner, that the Reverse Osmosis Drinking Water System, when installed and maintained in accordance with the instructions, will be free from defects in materials and workmanship for a period of one (1) year from the date of purchase. If, within the first year, a part proves, after inspection, to be defective, Warrantor will, at its sole option, either replace or repair the part without charge except normal shipping and installation charges. Labor to maintain the equipment is not part of the warranty. Filters and membranes, which are expendable, are not covered by the warranty.

TO OBTAIN WARRANTY PARTS, SIMPLY CALL 1-866-986-3223, Monday - Friday, 8 am - 7 pm EST, for assistance. This warranty applies only while this product is in use in the United States or Canada.

General Provisions

The above warranties are effective provided the Reverse Osmosis Drinking Water System is operated at water pressures not exceeding 125 psi, and at water temperatures not exceeding 100°F; provided further that the Reverse Osmosis

Drinking Water System is not subject to abuse, misuse, alteration, neglect, freezing, accident or negligence; and provided further that the Reverse Osmosis Drinking Water System is not damaged as the result of any unusual force of nature such as, but not limited to, flood, hurricane, tornado or earthquake.

Warrantor is excused if failure to perform its warranty obligations is the result of strikes, government regulation, materials shortages, or other circumstances beyond its control.

*THERE ARE NO WARRANTIES ON THE REVERSE OSMOSIS DRINKING WTAER SYSTEM BEYOND THOSE

SPECIFICALLY DESCRIBED ABOVE. ALL IMPLIED WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MER-

CHANTABILITY OR OF FITNESS FOR A PARTICULAR PURPOSE, ARE DISCLAIMED TO THE EXTENT THEY MIGHT

EXTEND BEYOND THE ABOVE PERIODS. THE SOLE OBLIGATION OF WARRANTOR UNDER THESE WAR-

RANTIES IS TO REPLACE OR REPAIR THE COMPONENT OR PART WHICH PROVES TO BE DEFECTIVE WITHIN

THE SPECIFIED TIME PERIOD, AND WARRANTOR IS NOT LIABLE FOR CONSEQUENTIAL OR INCIDENTAL DAM-

AGES. NO WARRANTOR DEALER, AGENT, REPRESENTATIVE, OR OTHER PERSON IS AUTHORIZED TO EXTEND

OR EXPAND THE WARRANTIES EXPRESSLY DESCRIBED ABOVE.

Some states do not allow limitations on how long an implied warranty lasts or exclusions or limitations of incidental or consequential damage, so the limitations and exclusions in this warranty may not apply to you. This warranty gives you specific legal rights, and you may have other rights which vary from state to state. This warranty applies to consumer-owned installations only.

® /TM © 2013 Whirlpool. All rights reserved.

Manufactured under license by Ecodyne Water Systems, Woodbury, Minnesota.

2

Specifications & Dimensions

Supply water pressure limits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40-100 psi (280-689 kPa)

Supply water temperature limits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40-100 °F (4.5-37.7°C)

Maximum total dissolved solids (TDS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2000 ppm

Maximum water hardness @ 6.9 pH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 gpg

Maximum iron, manganese, hydrogen sulfide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0

Chlorine in water supply (max. ppm) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.0

Supply water pH limits (pH) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-10

Product (quality) water, 24 hours 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18.4 gal. (69.6 liters)

1 Percent rejection of TDS, minimum (new membrane) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68.5

Automatic shutoff control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . yes

Efficiency 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12.2 %

Recovery 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22.9 %

2

3

1

This system conforms to NSF/ANSI 58 for the specific performance claims as verified and substantiated by test data.

@ Feed water supply at 50 psi, 77°F, and 750 TDS --- Quality water production, amount of waste water and percent rejection all vary with changes in pressure, temperature and total dissolved solids.

Efficiency rating means the percentage of the influent water to the system that is available to the user as reverse osmosis treated water under operating conditions that approximate typical daily usage.

Recovery rating means the percentage of the influent water to the membrane portion of the system that is available to the user as reverse osmosis treated water when the system is operated without a storage tank or when the storage tank is bypassed.

Non-potable Water Sources: Do not attempt to use this product to make safe drinking water from non-potable water sources. Do not use the system on microbiologically unsafe water, or water of unknown quality without an adequate disinfection before or after the system. This system is certified for cyst reduction and may be used on disinfected water that may contain filterable cysts.

Arsenic Reduction: This system shall only be used for arsenic reduction on chlorinated water supplies containing detectable residual free chlorine at the system inlet. Water systems using an inline chlorinator should provide a one minute chlorine contact time before the reverse osmosis system.

Nitrate/Nitrite Test Kit: This system is acceptable for treatment of influent concentrations of no more than 27mg/L nitrate and 3mg/L nitrite in combination measured as N. It is certified for nitrate/nitrite reduction only for water supplies with a pressure of 280 kPa (40 psig) or greater. This system is supplied with a nitrate/nitrite test kit. Product water should be monitored periodically according to the instructions provided with the test kit.

TDS Test Kits: TDS test kits are available by calling 1-800-949-8220 or check the water testing section of your local phone directory.

Installations In The Commonwealth Of Massachusetts: The Commonwealth of Massachusetts requires installation be performed by a licensed plumber and do not permit the use of saddle valves. Plumbing code 248-CMR of the Commonwealth of Massachusetts must be followed in these cases.

Product Water Testing: The Reverse Osmosis system contains a replaceable treatment component critical for the effective reduction of total dissolved solids. Product water should be tested periodically to verify that the system is performing properly.

Replacement of the reverse osmosis component: This reverse osmosis system contains a replaceable component critical to the efficiency of the system. Replacement of the reverse osmosis component should be with one of identical specifications, as defined by the manufacturer, to assure the same efficiency and contaminant performance.

Questions? Call Toll Free 1-866-986-3223

Monday- Friday, 8 AM - 7 PM EST

or visit www.whirlpoolwatertreatment.com

When you call, please be prepared to provide the model, date code and serial number, found on the rating decal, located inside the cover.

3

FIG. 1

Inspect Shipment

Your Reverse Osmosis Drinking Water 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 damage to the shipping carton. Refer to the exploded view and parts list in the back of the manual for the part names and numbers of missing or damaged items. If problems exist, refer to the website or the toll free number listed throughout this manual.

Packing List

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 and do not permit the use of saddle valves.

If you live in the state of Massachusetts, review plumbing code 248-CMR of the Commonwealth of

Massachusetts before proceeding with the installation.

Parts Bag

Hanger

Brackets

Reverse Osmosis

Assembly with Red &

Yellow Tubes attached

Product Water

Storage Tank

Green Supply Tube

Reverse

Osmosis Faucet with Black & Blue

Tubes attached Drain Adapter Kit

Eye

Dropper

Tee, Feed

Adapter

Tank

Connector

Coin

Battery

Nitrate / Nitrite

Test Kit

FIG. 2

Do not return the unit to store.

If you have any questions, or there are missing parts or damage, please call Toll Free 1-866-986-3223,

Monday - Friday, 8 am - 7 pm EST, or visit www.whirlpoolwatertreatment.com


Tools Needed

Review the tools needed list. See Fig. 3. Gather needed tools before proceeding with the installation. Read and follow the instructions provided with any tools listed here.

TOOLS NEEDED

Tape

Measure

Adjustable

Wrench

Philips

Screwdriver

Flathead

Screwdriver Drill & Drill Bits, if required

Adjustable

Large Jaw

Pliers

OR Pipe Wrench

FIG. 3

4

Plan Your Installation

Read through the entire manual before beginning

your installation. Follow all steps exactly. Reading this manual will also help you get all the benefits from your system.

Your Reverse Osmosis Drinking Water System can be installed under a sink or in a remote location.

Typical remote sites are a laundry room or utility room. Review the location options below and determine where you are going to install your system.

UNDER THE SINK LOCATION

The Reverse Osmosis Filter Assembly and storage tank may be installed in a kitchen or bathroom sink cabinet. See Fig. 4.

A suitable drain point is needed for drain water from the Reverse Osmosis system.

REMOTE INTERIOR LOCATION

The Reverse Osmosis Filter Assembly and storage tank may also be installed in a remote interior location away from the Reverse

Osmosis Faucet. You will need a nearby water source and drain point. See Fig. 5.

CHECK SPACE REQUIREMENTS

Check size and position of items for proper installation into location chosen.

Outside Faucet

(Hard Water)

NOTE: For best system performance, the feed water to the system should be softened or have hardness less than 10 grains per gallon, with no iron.

Cold Water

Supply

Storage

Tank

HOT COLD

Shutoff Valve

Outside Faucet

(Hard Water)

Sink Drain P-Trap

Soft, Cold Water Hard Water Line

To Faucet

Drain Adapter for Reverse

Osmosis

Waste Water

Reverse

Osmosis

Assembly

Typical Under Sink Installation

All install parts included in package.

FIG. 4

Soft, Hot

Water

Shutoff

Valve

Soft water to Reverse

Osmosis

System

Reverse Osmosis

System

Water

Heater

Hard

Water to

House

Reverse Osmosis

Drain

Storage

Tank

Typical Remote Installation

Additional parts required.

Water

Softener Floor

Drain

Air

Gap

(see p. 9)

Water

Meter

Main

Shutoff

Valve

FIG. 5

5

Overview and Site Preparation

OVERVIEW

Read through the entire manual before beginning your installation.

There are seven steps to installing your Drinking Water system. They are as follows:

STEP A - Install Cold Water Supply Fitting

STEP B - Install Drain Adapter

STEP C - Install Reverse Osmosis Assembly

STEP D - Install Storage Tank

STEP E - Install Reverse Osmosis Faucet

STEP F - Connect Tubing

STEP G - Sanitize, Pressure Test & Purge System

These steps are explained in detail over the next few pages. Follow all steps. Reading this manual will also help you receive and use all the benefits your Reverse

Osmosis system can give you.

PREPARE SITE FOR INSTALLATION

1. Before starting, close the hot and cold water shutoff valves (See Figure 6).

2. Temporarily place tank and filter assembly into planned location. Check position of items and space required for proper installation. Ensure tubes may be routed without kinking.

3. Remove tank and filter from planned location and set aside.

NOTE: You must check and comply with all local plumbing codes.




NOTE: For best system performance, the feed water to the system should be softened or have hardness less than 10 grains per gallon, with no iron.





6

Step A - Install Supply Water Fitting

CHOOSE TYPE OF WATER FITTING TO INSTALL

Check and comply with local plumbing codes as you plan, then install a cold feed (supply) water fitting. Refer to the

Specifications page for supply water requirements. The fitting must provide a leak-tight connection to the RO 1/4" tubing. A typical connection using the included water supply fitting is shown in Figure 6.. An optional connection using standard plumbing fittings (not included) is shown in Figure

6B.

NOTE: Local code may dictate which type of water fitting is used. Consult a plumber if you are not familiar with local codes or plumbing procedures.




Hot Water

Shutoff Valve

cold water faucet stud

Cold Water

Shutoff Valve water supply fitting

(tee, feed adaptor)

INSTALL COLD WATER SUPPLY FITTING

(Included with your package)

This fitting will be installed on the cold water pipe. The fitting must provide a leak-tight connection to the Reverse

Osmosis 1/4" tubing. Locate the cold water line in the sink cabinet. It is recommended, but not required, that the cold water line be soft water..

Complete the following steps to install the water supply fitting.

1. Close the water shut off valve that is immediately before supply fitting and open faucets to drain water from the sink cold water pipe.

2. Remove nut that connects the cold water faucet to cold water plumbing.

3. Thread water supply fitting onto pipe and reconnect nut to bottom of fitting.

thread sealing tape on threads

cold water pipe

1/4” green tubing to Reverse

Osmosis inlet

Cold Water Supply Connection

(using included water supply fitting)

FIG. 6

Hot Water

Shutoff Valve

Cold Water

Shutoff Valve

OPTIONAL PIPE FITTINGS

(compression type shown)

NOTE: Be sure to turn off the water supply and open a faucet to drain the pipe.

Complying with plumbing codes, install a fitting on the cold water pipe to adapt 1/4" OD tubing. A typical connection is shown in Figure 6B. If threaded fittings are used, be sure to use pipe joint compound or thread sealing tape on outside threads.

cold water pipe

1/4” compression fitting insert ferrule

1/4” green tubing to

Reverse

Osmosis inlet

Cold Water Supply Connection

(using compression fitting - not included)

FIG. 6B

7

Step B - Install RO Drain Under Sink

INTRODUCTION

A suitable drain point is needed for the drain water from the Reverse Osmosis Filter. You have two options to choose from:

• Install the Drain Adapter included with your unit

See Fig 7, Fig. 8, and Fig. 9. This is used in under the sink installations. The drain adapter kit is installed onto your sink drain pipe above the P-trap.

See Fig. 7.

• Use another existing drain in your home

(See Fig 10 & 11) This is usually used in remote location type installations. The drain tube from the

Reverse Osmosis Filter runs directly to an open drain. See Fig. 10 & 11.

NOTE: An incorrectly connected drain point can cause water to leak from the faucet’s air gap.

NOTE: Local code may dictate which type of drain installation is used. Other than local code, either drain install type may be used in both under the sink or remote location installations. Consult a plumber if you are not familiar with plumbing procedures.

Single trap

Drain

Adapter

Double Trap

P–Trap

P–Trap

Under the Sink Installation

FIG. 7

Sink Tailpiece

45° 45°

INSTALL DRAIN ADAPTER KIT

(Under sink Installation)

A drain adapter kit is included in your package. Review the drain adapter kit parts in Fig. 8. Install the drain adapter above or ahead of the P-trap. See Fig. 7 & 9.

Be sure to comply with your local plumbing codes. The drain adapter fits 1-1/2" sink drain pipes. Other drain pipe fittings, purchased locally, may be needed in addition to the adapter.

1. Slowly disassemble the sink drain pipe between the sink P-trap and the sink tailpiece. See Fig. 7 & 9.

2. Clean the sink tailpiece to assure a leak-tight fit.

3. Install drain adapter directly onto the sink tailpiece using the ferrule and nut. Snug the nut, but do not tighten. See Fig. 8.

4. Assemble the drain tubing connector to the drain adapter using the ferrule and nut. Snug the nut, but do not tighten. See Fig. 8.

NOTE: Locate so that the drain tubing from the

Reverse Osmosis faucet will run straight to the adapter, with no dips, loops, or kinks. See Fig. 9.

5. Turn the connector to about 45° (10:00 or 2:00 position). See Fig. 8. Tighten the nut securely.

6. Assemble the P-trap to the drain adapter, and other drain pipe fittings as required to complete the drain run. See Fig. 7.

NOTE: If needed, you can cut the unthreaded end of the adapter to make it fit. Do not cut too short or the adapter will not make a leak-tight seal with the connecting fitting.

7. Tighten all connections, but do not over tighten plastic connections.

Nut

Ferrule

Cut, if needed

Drain Adapter

Ferrule

Drain Tubing

Connector

Nut

10:00 2:00

FIG. 8

Black Drain

Tube

Drain Adapter

HOT COLD P–Trap

IMPORTANT: Locate drain adapter so that when the black drain tube from the Reverse Osmosis

Faucet is installed it will run straight to the adapter, with no dips, loops, or kinks.

FIG. 9

8

Step B - Install RO Drain in Remote Location

Soft, Cold Water

Soft, Hot

Water

Outside Faucet

(Hard Water)

Hard Water Line

Shutoff

Valve

Outside Faucet

(Hard Water)

Soft water to Reverse

Osmosis

System

BLUE Tubing to Reverse

Osmosis Faucet

GREEN Tubing to Reverse

Osmosis System

Reverse Osmosis

System

Remote Installation

Location

Reverse Osmosis

Drain - RED

Tubing to Drain

Water

Heater

Hard

Water to

House

YELLOW Tubing to Storage Tank

Water

Softener

Water

Meter

Storage Tank

Main Shutoff

Valve

1/4'' RED Tubing

RED

Tubing to

Drain

FIG. 10

Sump

1-1/2”

Air Gap

1-1/2”

Air Gap

1-1/2”

Air Gap

Stand pipe

1-1/2”

Air Gap

Laundry

Tub

INSTALL A REMOTE DRAIN POINT AND

AIR GAP (Remote Location)

Route the drain tubing to an existing drain in the house. A floor drain, laundry tub, standpipe, sump, etc.

are suitable drain points. See Fig. 11. This type of drain is the preferred over the p-trap drain adapter.

Be sure to provide a 1-1/2” air gap between the end of the hose and the drain point. This will prevent water from backing up into the system.

NOTE: Check your local plumbing codes.

Floor

Drain

FIG. 11

To install a remote drain point, complete the following steps:

1. Locate the 1/4” red tubing on the Reverse Osmosis filter assembly. See Fig. 10.

2. Determine if this length is long enough to reach the drain point. Longer lengths of tubing (see parts list in back of manual) may be needed.

3. If longer tubing is required, disconnect the 1/4” red tubing and replace with an adequate length of tubing to reach the drain point. Refer to Step F later in the manual on how to disconnect and connect tubing.

NOTE: A flow control insert is located inside the elbow fitting that the drain tube connects to.

Refer to Fig 28. Leave this fitting in place.

4. Route the tubing to the drain point and secure at the end with a bracket (not included). See Fig. 11.

Provide a 1-1/2” air gap between the end of the tube and the drain. See Fig. 11.

9

Step C - Install RO Filter Assembly

INSTALL REVERSE OSMOSIS FILTER

ASSEMBLY

The Reverse Osmosis Filter Assembly is mounted on hanger washers.

See Fig 12. The hanger washers allow you to lift the filter assembly from the washers without any hardware removal. When planning your installation, you need to leave room for changing filters.

Complete the following steps to install your Reverse

Osmosis Filter Assembly:

1. Remove the cover.

2. Locate mounting slots on back inside of the assembly. See Fig 12.

3. Hold the assembly up to the wall surface and mark locations for the hanger washers. See Fig 12. Mount the unit high enough to allow room to change filters without taking the unit off of the wall.

4. Fasten the hanger washers to the wall using the screws provided.

5. Hang assembly on washers.

6. Replace cover.

Hanger

Washer (2)

Screw (2)

9''

15-1/2'' minimum up from floor. This allows space to remove and change filters

FIG. 12

Step D - Install Storage Tank

INSTALL STORAGE TANK

1. Apply thread sealing tape (2 wraps clockwise) to the threads on the nipple at the top of the tank. See

Fig 13.

2. Locate the tubing connector. See Fig. 13. Slowly tighten the tubing connector onto the tank nipple 7-8 full turns, so as not to cross thread or overtighten.

3. Do not connect the tube at this time. This will occur later in the assembly.

4. Place the storage tank next to the Reverse Osmosis

Assembly. The tank can be placed upright or on its side.

Tank

Nipple

Tubing Connector

Tubing Insert

Tubing Nut

Storage

Tank

FIG. 13

10

Step E - Install RO Faucet

SELECT LOCATION OF REVERSE OSMOSIS

FAUCET MOUNTING HOLE

You will need to select the location of the Reverse

Osmosis Faucet. You have three options to choose from:

• Use the existing sink top hole for the spray hose

or soap dispenser (Must be 1-3/8” in diameter)

• Drill a new hole in the sink

• Drill a new hole in the countertop next to the sink

1. Determine where you are going to install your

Reverse Osmosis Faucet.

2. Check to ensure the Reverse Osmosis faucet will mount flat against the mounting surface.

3. Visually review the routing of the tubes from the

Reverse Osmosis filter assembly to the faucet.

Check to ensure there is adequate tube routing space between the faucet and filter assembly.

4. If drilling is needed, drill a 1-3/8" diameter hole in the mounting surface.

IMPORTANT: Drilling holes into countertops and sinks should only be performed by an installer who is qualified for drilling such materials.

Drilling of surfaces made of stone or solid surface materials such as granite, marble, Corian™ or other plastic resin products or sinks made of porcelain or stainless steel may cause permanent, irreparable damage to the sink or countertop surface.

FIG. 14





11

Step E - Install RO Faucet (cont.)

INSTALL REVERSE OSMOSIS FAUCET

1. Locate and organize your RO faucet install parts. Refer to

Fig. 15.

2. Mount faucet base to sink hole until the faucet base is flat against the sink surface. The rubber gasket should be between the sink surface and the faucet base.

3. Tighten the toggle bolts until the base is firmly mounted to the sink surface. Do not overtighten.

4. Locate the faucet body. (The black and blue tubes are already connected to the faucet.) Insert these tubes into the sink hole until approximately one foot of tube length and the faucet body are left above the counter surface.

Do not kink the tubes in the process. See Fig. 14.

NOTE: If you routed the red drain tubing directly to a remote drain point (see page 9), disregard step 5 and move on to step 6.

5. Locate the 1/4" red tubing. One end is connected to the

RO filter assembly. See Fig 23.

A. Route the loose end of the red tube through countertop to faucet.

B. Cut the loose end of the red tube square and to length.

See Fig. 18 for tube cutting instructions.

NOTE: Tubing lengths should allow for the removal of the assembly from the hanger washers for servicing. If tubing lengths are shortened for neater appearance, it may be necessary to keep the assembly on the hanger washers for service.

C. Insert all the way onto the 1/4" faucet barb fitting on faucet. See Figs. 16, 19 & 20.

D. Pull on the tubing to be sure it is held firmly in the fitting.

6. Mount the faucet body onto the faucet ba se, 1/4 turn.

FAUCET ELECTRONICS

Inside the faucet base is a battery operated 6 month timer.

An amber LED indicator is also located in the front of the faucet base. This LED will flash continuously after 6 months has passed. This indicates that it is time to replace the battery, prefilter and postfilter.

INSTALL BATTERY

To install battery, complete the following steps.

1. Remove the screw on the right side of the faucet base.

2. Press the battery housing upward from the front faucet base until it releases from the faucet base. See Fig. 15.

3. Install the battery (CR 2032 or equivalent). Place battery into the holder with the positive (+) side facing the back of the holder.

4. When the battery is installed the LED will flash six times and turn off. This indicates the battery is fully charged.

After the six flashes, the timer enters the 6 month time cycle.

NOTE: If the LED repeatedly flashes two times, the battery needs to be replaced.

5. Re-install the battery housing and firmly tighten the mounting screw. See Fig. 15.

Screw holding the battery housing in place

Battery

Housing

Timer

Housing

Amber LED

Battery, negative (–) side facing the front

Faucet

Base

BLUE TUBE

3/8” quick connect fitting for the blue tube

Screw

Faucet

Body

Faucet

Base

Rubber

Gasket

Toggle Bolts

FIG. 15

BLACK TUBE

3/8” barb fitting for the black tube

RED TUBE

1/4” barb fitting for the red tube

FIG. 16

12

Step F - Connect Tubes

HOW TO CUT AND CONNECT THE TUBES

Your Reverse Osmosis system includes push-in fittings for quick tubing connection. Review the following instructions before connecting the tubes in the next step. Failure to follow these instructions may lead to future leaks.

Cut tubes to length

1. Use a sharp cutter or knife to cut the end of tubing.

Always cut the tubing square. See Fig. 18.

2. Inspect the tube up to 1” from the end to be sure there are no nicks, scratches or other rough spots. If needed, cut the tubing again. See Fig. 18.


Connect tubes

NOTE: Remove foam plugs before connecting tubes (See Fig. 17). Discard foam plugs.

1. Push tubing through collet, until it engages the oring. See Fig. 19. Continue pushing until the tube bottoms out against the back of the fitting. See Fig.

20. Do not stop pushing when the tube engages the o-ring. Failure to follow these instructions may lead to future leaks. When a 1/4” tube is fully engaged,

11/16” of the tube has entered the fitting. When a

3/8” tube is fully engaged, 3/4” of the tube has entered the fitting. Mark tube with a piece of tape or marker. See Figs. 19 & 20.

2. If additional tubing is required, see parts list at the end of this manual.

To Disconnect Tubes

1. Push the collet inward with a finger tip. See Fig.22.

2. Continue holding collet inward while pulling the tubing out. See Fig. 22.

Foam Plug

Tube

Push-in Fitting

Remove and Discard Foam Plugs

Push-in Fitting

Cut tubing square with end of tubing round, smooth, with no cuts, nicks or flat spots.

Tube Corrrectly Cut

Collet O-Ring

Tube Partially Engaged with Fitting

Collet O-Ring

Tube Fully Engaged with Fitting

FIG. 17

FIG. 18

FIG. 19

FIG. 20

Collet

Collet (depress to remove tubing)

Tubing

O-Ring Seal

Fitting

Collet and O-Ring

FIG. 21

13

Disconnect Tubing

FIG. 22

Tee, Feed

Adapter

Step F - Connect Tubes (cont.)

Drain

Adapter



If you live in the state of Massachusetts, review plumbing code 248-CMR of the

Commonwealth of Massachusetts before proceeding with the installation.

HOT COLD

3/8” BLACK

Tubing

3/8”

BLUE

Sink

P–Trap

RED

1/4” 3/8”

YELLOW

NOTE: Tube colors match collet colors.

Tubing Connector

ROUTE YELLOW TUBE TO STORAGE TANK

1. Locate the yellow tube attached to the Reverse Osmosis filter assembly.

2. Route the loose end of the yellow tube to the fitting on top of the storage tank. See Fig. 23.

3. Cut tube square and to length. See Fig. 18.

4. Do not connect at this time. This will occur in the sanitizing step.

CONNECT GREEN TUBE TO COLD WATER

SUPPLY PIPE

1. Route one end of the 1/4” green tube to the fitting on the water supply pipe. See Fig. 23.


3. Connect to cold water supply fitting. See Fig. 6.

4. Route the other end of the green tube to green collet to the fitting on the left side of the Reverse Osmosis filter assembly.


6. Insert all the way into the fitting. See Figs. 19 & 20.

7. Pull on the tube to be sure it is held firmly in the fitting.

Tube Connections

FIG. 23

CONNECT BLUE TUBE TO REVERSE OSMOSIS

ASSEMBLY

1. Locate the blue tube attached to the faucet.

2. Route the loose end of the 3/8" blue tube to the blue collet on the right side of the Reverse Osmosis filter assembly.



5. Pull on the tube to be sure it's held firmly in the fitting.

CONNECT BLACK TUBE FROM REVERSE

OSMOSIS FAUCET TO DRAIN ADAPTER

1. Locate the 3/8" black tube attached to the faucet. Fig 23.

2. The loose end needs to be attached to the black collet on the sink drain adapter.

3. Cut this tube as needed to route it as straight as possible, without loops, dips, or kinks.

4. Cut the end of the tube square. See Fig. 18.


6. Pull on the tube to be sure it is held firmly in the fitting.

RED TUBE TO REVERSE OSMOSIS FAUCET

The red tube connection was completed in the faucet assembly steps.

14

Step G - Sanitize, Test and Purge System

SANITIZE THE SYSTEM

Sanitizing is recommended immediately after installation of the Reverse Osmosis system. It’s also recommended after servicing inner parts. It is important that the person installing or servicing the system have clean hands while handling inner parts of the system.

Complete the following steps to sanitize the system.

See Fig. 24.

1. Make sure that the water supply to the Reverse

Osmosis system is off.

2. Open the Reverse Osmosis faucet. If the tank is not already empty, allow the water to empty.

3. Locate the eyedropper included in parts bag and common household bleach (5.25%).

4. Add 3 ml. of bleach into open end of yellow tubing.

Handle bleach according to bleach manufacturer’s recommendations. See Fig. 24.

5. Connect yellow tubing to tank connector. See Figs.

13 and 24.

6. Sanitizing the system will be completed during the pressure test and purging steps on the following page.

NOTE: The bleach must be removed from the system before drinking the water. See purging instructions on the next page.

FIG. 24

Manufacturer recommends using the

Model 7301203 Sanitizing Kit

This reusable sanitizing kit (not included) is recommended to easily and completely sanitize your Reverse Osmosis system annually.

The kit includes the following:

= Prefilter sanitization cartridge

(contains no filtration media)

=

=

=

=

Postfilter sanitization cartridge

(contains no filtration media)

RO sanitization cartridge

(contains no RO membrane)

Syringe, 1 oz.

Complete instructions

Prefilter

Sanitization

Cartridge

RO Sanitization

Cartridge

Uses standard 5.25% household bleach (not included) to completely sanitize the Reverse

Osmosis system.

To order, go to www.whirlpoolwatertreatment.com

and click on the “Replacement Parts” link under the “Owner Center” tab,

Postfilter

Sanitization

Cartridge or call toll free

1-866-986-3223

Monday - Friday, 8 AM - 7 PM EST

15

Step G - Sanitize, Test and Purge System (cont.)

PRESSURE TEST THE SYSTEM

NOTE: Complete the sanitizing procedures on the preceding page before pressure testing.

To pressure test the system, complete the following steps.

1. Open the water supply valve to the Reverse

Osmosis system.

2. Purge air from the house plumbing by opening several house faucets. Close faucets when water runs smooth, with no spurting.

3. Pressure will start to build in the RO system. In about 2 hours check all fittings and connections.

Check for water leaks. Fix leaks if any are found. If problems exist, refer to the troubleshooting chart or call the toll free number below).

NOTE: When the system is first pressurized, water may ''spurt'' from the faucet air gap hole until air is expelled from the RO system.

Please review the following operating features before using your Reverse Osmosis system:

Kitchen

Faucet

Storage

Tank

Reverse

Osmosis

Faucet

HOT COLD

Water Supply Shutoff

Valve to Reverse

Osmosis System

Tee, Feed

Adapter

FIG. 25

You will not have filtered water immediately. It may take several hours to fill the storage tank and create maximum flow from the Reverse Osmosis faucet.

Water Pressure from the Reverse Osmosis faucet will be less than your standard faucet.

Water will run to the drain while the Reverse

Osmosis system is producing water, even if you are not drawing water from the Reverse Osmosis faucet.

You may hear a small quantity of water going to the drain at times when water is not being used. This is normal. Water going to the drain will automatically shut off when the storage tank is full.




PURGING THE SYSTEM

To purge the system, complete the following steps.

1. Open the Reverse Osmosis Faucet and let water flow through the system for a 24 hour period. Water flow will be a slow trickle at this time.

NOTE: Do not consume water from the RO system until purging is complete.

2. Close the Reverse Osmosis faucet after the 24 hour purging period is complete.

3. When the purging is finished, your Reverse

Osmosis system is ready for use.

NOTE: As with all other water system applications, leaks may occur. Because the system pressure builds slowly, leaks may not be immediately apparent. Recheck for leaks 24 hours after purging the system is complete.

16

How Your RO Water System Works

HOW YOUR REVERSE OSMOSIS SYSTEM

WORKS

Introduction: Your Reverse Osmosis (RO) Drinking

Water System uses your household water pressure to force water through three filters. Minerals and impurities are filtered out. Delicious tasting drinking water goes to the storage tank-ready for your use. Minerals and impurities are sent down the drain. The following paragraphs will explain in detail how your Reverse

Osmosis Drinking Water System works.

Prefilter: Water from the cold supply pipe enters the prefilter. See Fig. 26. The prefilter is a replaceable sediment cartridge with activated carbon in its composition. The cartridge reduces taste, odor, sand, silt, dirt, other sediments, and up to the amount of chlorine shown in the specifications.

Reverse Osmosis Cartridge: Filtered water flows from the prefilter to the Reverse Osmosis membrane cartridge. See Fig. 26. The Reverse Osmosis cartridge is a tightly wound special membrane. The membrane reduces the dissolved solids and organic matter. High quality product water (about one ounce per minute) exits the Reverse Osmosis cartridge. The product water flows to the storage tank, postfilter or Reverse

Osmosis faucet. Drain water, with the dissolved solids and organic matter, is routed to the drain.

Storage Tank: The storage tank holds product water.

See Fig. 26. A diaphragm inside the tank holds water pressurized to about half of supply water pressure when the tank is full. This provides fast flow to the

Reverse Osmosis faucet. When the tank is empty of water, the pressure at the air valve is 5 - 7 psi.

Postfilter: Water goes through the postfilter before going to the Reverse Osmosis faucet. See Fig. 26.

The postfilter is an activated carbon type filter. Any remaining tastes and odors are reduced from the product water. Clean, high quality drinking water is available at the faucet.

Reverse Osmosis Faucet: The sink or countertop faucet has a hand operated knob to dispense drinking water. See Fig. 26. An air-gap is built into the faucet drain water connection to comply with plumbing codes.

Faucet Electronics: Inside the faucet base is a battery operated 6 month timer. See Fig. 15.

An amber LED indicator is located in the front of the faucet base. This LED will flash continuously after

6 months have passed. This indicates that it is time to replace the battery, prefilter and postfilter.

Shutoff Assembly: The unit has an automatic shutoff system to conserve water. When the storage tank has filled to capacity, and the drinking water faucet is closed, pressure closes the shutoff to stop flow to the drain. After enough drinking water is used, pressure in the system drops, and the shutoff opens to allow the tank to be refilled. See Fig. 26.

Check Valve: A check valve is located in the Reverse

Osmosis manifold above the center cartridge. The check valve prevents a backward flow of product water from the storage tank to drain. A backward flow could damage the Reverse Osmosis Membrane.

See Fig. 26.

Flow Control: Water flow to the drain is restricted by the flow control. It maintains the desired flow rate to obtain the highest quality drinking water. The flow control is located inside the elbow fitting on the Reverse

Osmosis manifold drain port. See Fig. 26.





17

How Your RO Water System Works

PRODUCT

WATER FAUCET

Air Gap

6

PRODUCT WATER

BLACK

Gravity

Drain

DRAIN WATER

AUTOMATIC

SHUTOFF

Drain Flow

Control

Check

Valve

WATER

IN

GREEN

1

BLUE

8

RED

PREFILTER

5

POSTFITLER

7

RO

MEMBRANE

2

3

YELLOW

Reverse Osmosis Water Flow Schematic

PRODUCT

WATER

STORAGE

4

FIG. 26

Water Flow Description

1. Water enters prefilter. Sand, silt and other sediments are reduced. Chlorine is also reduced. See Fig. 26.

2. Water leaves prefilter and proceeds to the Reverse Osmosis Cartridge.

3. Water enters the Reverse Osmosis membrane. Dissolved solids are reduced.

4. Processed water leaves the Reverse Osmosis Membrane and flows to the storage tank.

5. Drain water with dissolved solids leaves the Reverse Osmosis membrane and flows to the drain.

6. Faucet is activated.

7. Processed water leaves the storage tank and flows to the postfilter, where it is filtered to ensure fresh taste.

8. Water flows to the Reverse Osmosis faucet.





18

Maintenance

PREFILTER / POSTFILTER MAINTENANCE

NOTE: It is recommended to replace the battery, prefilter and postfilter cartridges at least every 6 months of product water use. Replace more often if they begin to plug with sediment.

The prefilter and postfilter are replaceable sediment cartridges with activated carbon in their composition.

See Fig. 27. You must periodically replace the prefilter and postfilter cartridge. This will protect the RO membrane from being destroyed by chlorine. It will also prevent the filters from plugging with sediment.

You may notice a slower output of product water as the prefilter and postfilter build up with sediment.

Replace the prefilter and postfilter cartridges when this occurs. You should replace the battery whenever you replace the cartridges.

RO MEMBRANE CARTRIDGE MAINTENANCE

The Reverse Osmosis cartridge is a tightly wound special membrane. See Fig. 27. The membrane reduces the dissolved solids and organic matter. The life of the

Reverse Osmosis membrane cartridge depends mostly on the pH and hardness of the supply water (see

Specifications). Cartridge life is shorter with higher pH.

For example, if supply water pH is from 6.8 to 7.7, the cartridge may last for well over one year. However, cartridge life may be as short as 6 months if the pH is as high as 8.5 to 10. Higher pH weakens the cartridge membrane and causes pin-hole leaks. It's time to replace the Reverse Osmosis cartridge when the production rate and/or quality of product water drops.

Product water may begin to taste different, indicating solids and organics are passing through the Reverse

Osmosis membrane. See Reverse Osmosis cartridge replacement.

REVERSE OSMOSIS CARTRIDGE REPLACE-

MENT

Complete the following steps to replace the cartridges.

NOTE: Do not remove manifold from mounts.

Flexing or twisting may damage the manifold.

1. Remove (turn to the left) the prefilter cartridge from the manifold to stop flow to the Reverse Osmosis cartridge.

2. Remove the Reverse Osmosis cartridge.

3. Remove the postfilter cartridge.

4. Discard the cartridges in a proper manner.

5. Install new cartridges in reverse order (post filter,

Reverse Osmosis and then prefilter). Turn cartridges to the right to reattach to the filter heads. Do not overtighten.

6. Remove and replace the timer battery. See page 12.

7. Purge the Reverse Osmosis system. See page 16 for instructions.

Register for reminders to change filters at www.whirlpoolwatertreatment.com

Cover

Manifold

Prefilter

Cartridge

RO

Cartridge

Turn to the left to remove

Postfilter

Cartridge

FIG. 27

PREFILTER / POSTFILTER CARTRIDGE

REPLACEMENT

Complete the following steps to replace the cartridges.

NOTE: Do not remove manifold from mounts.

Flexing or twisting may damage the manifold.

1. Remove the prefilter cartridge (turn to the left) from the filter head. Then remove the postfilter cartridge.

2. Discard the cartridges in a proper manner.

3. Install new cartridges in reverse order (postfilter first, then prefilter). Turn cartridges to the right to reattach to the filter heads. Do not overtighten.

4. Remove and replace the timer battery. See page 12.

5. Purge the Reverse Osmosis system. See page 16 for instructions.

19

Maintenance

FLOW CONTROL

The flow control is required for proper operation of the

Reverse Osmosis system. See Fig. 28. The flow control, located inside the push-in elbow fitting on the drain port of the system housing, keeps water flowing through the membrane at the required rate. This ensures that the system produces the best quality product water.

Periodically check the flow control to be sure the small hole through it is clean and unrestricted.

If the flow control requires service, review the exploded view in Fig. 28. Assemble and disassemble as shown. If the flow control remains in the manifold when the push-in elbow fitting is removed, you will need to remove the drain port’s collet and o-ring, as shown in the next section, to retrieve it.

Flow Control

Insert

Push-in

Elbow Fitting

1/4” Red

Tubing

To

Drain

CHANGE COLLET AND O-RING

1. Remove the collet and o-ring from the fitting with a small screwdriver. Do not scratch the internal walls of the collet port. See Figs. 29 & 30.

2. Clean collet port, lubricate with silicone-based lubricant, and insert the o-ring seal into the bottom of the port. See

Figs. 29 & 30.

3. Push the collet inward until it locks in place. See Figs. 29

& 30.

Push o-ring seal into bottom of port then follow with collet.

Collet

FIG. 28

O-Ring Seal

Fitting

Change Collet and O-Ring

FIG. 29

Collet (depress to remove tubing)

Tubing

CHANGE BATTERY

To change battery, complete the following steps.

1. Remove the screw on the right side of the faucet base.

See Fig. 31.

2. Press the battery housing upwards from the front faucet base until it releases from the faucet base. See Fig. 31.

3. Replace the battery (CR 2032 or equivalent). Place battery into the holder with the positive (+) side facing the back of the holder.

4. When the battery is installed the LED will flash six times and turn off. This indicates the battery is fully charged.

After the six flashes, the timer enters the 6 month time cycle. If it repeatedly flashes two times, it is not a fully charged battery.

5. Re-install the battery housing and firmly tighten the mounting screw. See Fig. 31.

20

Disconnect Tubing

Battery

Housing

Battery, negative (–) side facing the front

Faucet

Base

FIG. 30

Screw

FIG. 31

Troubleshooting

Problem: Chlorine taste and/or odor in the RO product water.

Cause: The level of chlorine in your water supply exceeds maximum limits, and has destroyed the Reverse Osmosis membrane.

Correction: If the water supply contains more than 2.0 ppm of chlorine, additional filtering of the water supply to the Reverse Osmosis is needed. Contact your local water supplier. Correct this condition before doing maintenance on the Reverse Osmosis system.

Correction: Replace the prefilter, postfilter and Reverse Osmosis membrane cartridges. See page 19.

Cause: The prefilter is no longer reducing chlorine from the water supply.

Problem: Other taste and/or odor.

Cause:

Cause:

Postfilter expended.

Reverse Osmosis membrane cartridge expended.

Correction: Replace the postfilter cartridge. If taste and odor persist, replace the prefilter cartridge and Reverse Osmosis membrane cartridge. See page 19.

Cause: Contamination in product water storage tank. Correction: Use sanitizing procedures. Replace prefilter and postfilter cartridges. See page 15.

Cause: System contamination.

Correction: Sanitize entire system. Call 1-866-986-3223 for instructions.

Problem: System makes product water too slowly.

Cause: Water supply to the Reverse Osmosis system not within specifications.

Cause: Prefilter or Reverse Osmosis membrane cartridges plugged with sediment.

Correction: Increase water pressure, precondition the water, etc., as needed to conform before doing maintenance on the Reverse

Osmosis system.

Correction: Replace the prefilter cartridge. If rate does not increase, replace the postfilter cartridge and Reverse Osmosis membrane cartridge. See page 19.

Problem: System makes lower amount of product water than usual.

Cause: Storage tank air-charge less than 5-7 psi.

Correction: Open Reverse Osmosis faucet and drain tank until flow slows to a drip. Keep faucet open and check tank pressure. If low, pressurize to 6 psi. Close faucet to refill the tank.

Problem: High total dissolved solids (TDS) in product water.

Cause: Water supply to the Reverse Osmosis system not within specifications.

Cause: Plugged drain flow control insert.

Correction: Increase water pressure, precondition the water, etc., as needed to conform before doing maintenance on the Reverse

Osmosis system.

Correction: Send treated and untreated water samples to a water analysis lab for testing. It is important to test both the treated and untreated water to determine system performance. If the TDS is not within the system’s performance guidelines, replace the prefilter, post filter and RO membrane cartridges.

Correction: Replace drain flow control insert. See page 20.

Problem: Continual water flow to drain and low or no water production.

Cause: Missing flow control insert in drain port.

Correction: Make sure flow control insert is in place. See page 20.

Problem: Water leaking from faucet airgap hole.

Cause: Drain side of faucet airgap (3/8” black tubing) plugged, restricted or incorrectly connected to drain point.

Correction: Inspect and eliminate restriction or plug. Check that drain line is routed properly. Refer to installation instructions for proper drain connection. See pages 5 & 9.

Problem: Faucet LED indicator light does not function after battery change.

Cause: Battery dead.

Cause: Battery installed incorrectly.

Correction: Replace with new battery. See page 20.

Correction: Install battery correctly. See page 12 or 20.

Problem: Water leaks at push connect fittings.

Cause: Tubing not cut square.

Cause: Tubing not pushed in all the way.

Cause: Tubing nicked.

Cause: Outer tubing surface finish not smooth.

Correction: Cut tubing square. See pages 13 & 14.

Correction: Push tubing in all the way. See pages 13 & 14.

Correction: Remove tube from connection. Remove nicked portion by cutting tube to shorter length. Reinsert in connection. See pages

13 & 14. If removing the drain line, leave in place the elbow fitting that it connects to. See page 20.

Correction: Remove tube from connection. Remove problem area by cutting tube to shorter length. Reinsert in connection. See pages 13 &

14. If removing the drain line, leave in place the elbow fitting that it connects to. See page 20.

Need help troubleshooting?

Call Toll Free 1-866-986-3223 Monday- Friday, 8 AM - 7 PM EST or visit www.whirlpoolwatertreatment.com

21

Exploded View

22 5

6

9

10

7

8

8

21

12

11

4

3

23

1

2

18

17 16

1/4” red tubing

14

13

19 20

15





22

Parts List

8

9

10

–

–

5

6

7

–

11

12

Key

No.

–

1

2

–

3

4

7333129

á

á

7333137

á

á

7333145

á

á

á

7333179

á

á

á

7333153

á

á

Part No.

Description

Mounting Hardware Kit

(includes 2 ea. of Key Nos. 1 & 2)

Screw (2 req’d)

Hanger Washer (2 req’d)

Check Valve Kit

(includes Key No. 4 & 2 of Key No. 3)

O-ring, Auto. Shutoff Cover (2 req’d)

Check Assembly

Automatic Shutoff Kit (incl. Key No. 7,

4 of Key No. 6 & 6 of Key No. 5)

Screw (6 req’d)

Washer (4 req’d)

Automatic Shut-off Cover Assembly

Diaphragm Kit (includes

Key Nos. 9, 10 & 2 of Key No. 8)

Diaphragm (2 req’d)

Plunger

Spacer Ring

Flow Control Kit

(includes Key Nos. 11 & 12)

Flow Control Insert

Elbow, Plug-in, 1/4 Stem x 1/4 Tube

Key

No.

Part No.

Description

13 WHEERF Pre & Post Filter Cartridge Ù

14 WHEERM RO Membrane Cartridge Ù

15 7205326 Storage Tank

–

16

17

7333161

á

á

Tank Connector Kit

(includes Key No. 16-18)

Nut, 3/8” Tubing

Insert, 3/8” Tubing

18 á Connector, 1/4 NPT x 3/8 Jaco

19 7208489 Drain Adapter

20 7227310 Tee, Feed Adapter

21 7292682 Faucet, with base and electronics

22 7272755 Cover (order decal below)

23 7285368

Repl. Head Assembly

(includes Key Nos. 3-10)

¢ 7275410 Decal, Cover

¢ 7301203 Sanitization Kit =

¢ 7315189 Auxiliary Storage Tank =

¢ 7161823 Tubing, 1/4” x 20’ - white p =

¢ 7157280 Tubing, 3/8” x 20’ - white p =

¢ 7314183 Coin Battery

¢ 7279749 Dropper

Ù Please purchase replacement cartridges from the retailer where you bought your reverse osmosis system.

¢ Not illustrated.

= Not included.

p Tubing lengths for remote installations, direct replacement for colored lengths of tubing.


To order repair parts call toll free 1-866-986-3223, Monday - Friday, 8 am - 7 pm EST.

Manufactured and warranted by

Ecodyne Water Systems

1890 Woodlane Drive

Woodbury, MN 55125

23

Whirlpool WHER25 Reverse Osmosis Drinking Water System Installation and Operation Manual

Assistant Bot

How to install, operate and maintain your

Reverse Osmosis

Drinking Water System

Do not return unit to store

1-866-986-3223

www.whirlpoolwatertreatment.com

TABLE OF CONTENTS

WARRANTY

ONE YEAR LIMITED WARRANTY ON REVERSE OSMOSIS DRINKING WATER SYSTEM

(Except filter cartridges and R.O. membrane)

Specifications & Dimensions

Questions? Call Toll Free 1-866-986-3223

or visit www.whirlpoolwatertreatment.com

FIG. 1

Inspect Shipment

Packing List

FIG. 2

Do not return the unit to store.

Tools Needed

TOOLS NEEDED

FIG. 3

Plan Your Installation

UNDER THE SINK LOCATION

REMOTE INTERIOR LOCATION

CHECK SPACE REQUIREMENTS

Typical Under Sink Installation

All install parts included in package.

FIG. 4

Typical Remote Installation

Additional parts required.

FIG. 5

Overview and Site Preparation

OVERVIEW

PREPARE SITE FOR INSTALLATION

Questions? Call Toll Free 1-866-986-3223

or visit www.whirlpoolwatertreatment.com

Step A - Install Supply Water Fitting

CHOOSE TYPE OF WATER FITTING TO INSTALL

INSTALL COLD WATER SUPPLY FITTING

Cold Water Supply Connection

FIG. 6

OPTIONAL PIPE FITTINGS

Cold Water Supply Connection

FIG. 6B

Step B - Install RO Drain Under Sink

INTRODUCTION

Under the Sink Installation

FIG. 7

INSTALL DRAIN ADAPTER KIT

FIG. 8

FIG. 9

Step B - Install RO Drain in Remote Location

Remote Installation

Location

FIG. 10

INSTALL A REMOTE DRAIN POINT AND

AIR GAP (Remote Location)

FIG. 11

Step C - Install RO Filter Assembly

INSTALL REVERSE OSMOSIS FILTER

ASSEMBLY

FIG. 12

Step D - Install Storage Tank

INSTALL STORAGE TANK

FIG. 13

Step E - Install RO Faucet

SELECT LOCATION OF REVERSE OSMOSIS

FAUCET MOUNTING HOLE

FIG. 14

Questions? Call Toll Free 1-866-986-3223

or visit www.whirlpoolwatertreatment.com

Step E - Install RO Faucet (cont.)

INSTALL REVERSE OSMOSIS FAUCET

FAUCET ELECTRONICS

INSTALL BATTERY

FIG. 15

FIG. 16

Step F - Connect Tubes