Whirlpool WHEMB40 User manual

7312474 (Rev G 5/12/14)
Manufactured and warranted by
Ecodyne Water Systems
1890 Woodlane Drive
Woodbury, MN 55125
How to install, operate
and maintain your
Microbiological
Drinking Water Purifier
Model WHEMB40
Do not return unit to store
Installati n and Operati n Manual
System tested and certified by NSF nternational
against NSF/ANS Standards 42 & 53.
See performance data sheet for details.
f you have any questions or concerns when
installing, operating or maintaining your drinking
water purifier, call our toll free number:
1-866-986-3223
Monday- Friday, 8 AM - 7 PM EST or visit
www.ecodynewatertreatment.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.

2
TABLE OF CO TE TS
Page
What the Microbiological Drinking Water Purifier will Do . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Before You Start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Specifications & Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Parts of the System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Materials & Tools Needed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Typical Undersink nstallation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
nstallation nstructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-7
Step A - nstall Supply Water Fitting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Step B - Make Hole for Filtere Water Faucet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Step C - nstall Faucet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Step D - Make Tubing Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Step E - Turn On Water, Check for Leaks and Rinse Carbon Fines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Filter Cartridges . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Filter Cartridge Life . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Filter Cartridge Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Faucet Electronics & Battery Change . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Troubleshooting the System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Exploded View & Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-11
WARRA TY
O E YEAR LIMITED WARRA TY O MICROBIOLOGICAL DRI KI G WATER PURIFIER
(except filter cartridges)
Warrantor: Ecodyne Water Systems, 1890 Woodlane Drive, Woodbury, M 55125
Warrantor guarantees, to the original owner, that the Microbiological Drinking Water Purifier, 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. f, 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, which are expendable, are not covered by the warranty.
TO OBTA N WARRANTY PARTS, S MPLY 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 Microbiological Drinking Water Purifier is operated at water pressures not
exceeding 100 psi, and at water temperatures not exceeding 100°F; provided further that the Microbiological Drinking
Water Purifier is not subject to abuse, misuse, alteration, neglect, freezing, accident or negligence; and provided further
that the Microbiological Drinking Water Purifier 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 O WARRA TIES O THE MICROBIOLOGICAL DRI KI G WATER PURIFIER BEYO D THOSE
SPECIFICALLY DESCRIBED ABOVE. ALL IMPLIED WARRA TIES, I CLUDI G A Y IMPLIED WARRA TY OF MER-
CHA TABILITY OR OF FIT ESS FOR A PARTICULAR PURPOSE, ARE DISCLAIMED TO THE EXTE T THEY MIGHT
EXTE D BEYO D THE ABOVE PERIODS. THE SOLE OBLIGATIO OF WARRA TOR U DER THESE WAR-
RA TIES IS TO REPLACE OR REPAIR THE COMPO E T OR PART WHICH PROVES TO BE DEFECTIVE WITHI
THE SPECIFIED TIME PERIOD, A D WARRA TOR IS OT LIABLE FOR CO SEQUE TIAL OR I CIDE TAL DAM-
AGES. O WARRA TOR DEALER, AGE T, REPRESE TATIVE, OR OTHER PERSO IS AUTHORIZED TO EXTE D
OR EXPA D THE WARRA TIES EXPRESSLY DESCRIBED ABOVE.
Some states do not allow limitations on how long an implied warranty lasts or exclusions or limitations of incidental or con-
sequential damage, so the limitations and exclusions in this warranty may not apply to you. This warranty gives you spe-
cific legal rights, and you may have other rights which vary from state to state. This warranty applies to consumer-owned
installations only.
® Registered trademark/TM Trademark of Whirlpool, USA.
Manufactured under license by Ecodyne Water Systems, Woodbury, Minnesota.
© 2010 Whirlpool Corporation. All rights reserved.

13-5/8"
16"
4-1/2"
3
Bef re Y u Start
Specificati ns & Dimensi ns
16”
4-1/2”13-5/8”
qRead all steps and guides carefully before installing and using your microbiological drinking water purifi-
er. Follow all steps exactly to correctly install. Reading this manual will also help you to get all the
benefits from the microbiological drinking water purifier.
qDo not use for the treatment of water that is visually contaminated (cloudy) or has an obvious contami-
nation source, such as contamination by raw sewage.
qAll plumbing should be done in accordance with local codes and requirements. n Massachusetts,
plumbing code 248 CMR 3.00 and 10.00 shall be adhered to. Consult with your licensed plumber.
qThe microbiological drinking water purifier works on water pressures of 30 psi (minimum) to 100 psi
(maximum). f your house water pressure is over the maximum, install a pressure reducing valve in the
water supply pipe to the filter system.
qDo not install the microbiological drinking water purifier outside, or in extreme hot or cold temperatures.
Temperature of the water supply to the undersink drinking water filter system must be between 40°F
and 100°F. Do not install on hot water.
What the Drinking Water Purifier will D
The WHEMB40 is a water purification treatment system. This system uses a triple filter configuration to
remove undesirable elements in your water. These elements may include chlorine taste and odor, particu-
lates, lead, virus, bacteria, cysts, and many organic compounds. At the same time, the system allows the
minerals found in water to remain, for great tasting water.
The WHEMB40 utilizes patented technology to ensure a safe water supply for the user. Replace all filters
every 6 months or 350 gallons. The purifier technology is designed to stop flowing when its capability to
protect the user has been exhausted. This one-of-a-kind failsafe technology ensures that the user will not
be exposed to contaminated water.
OTE: A performance data sheet is included listing what the system will reduce from the water supply.
See the performance data sheet for individual contaminants and microbial reduction performance.
The drinking water system fits under the kitchen or bathroom sink. However, you can install it where it is
most convenient. You need a COLD water supply pipe within a few feet (6 feet of tubing is included). You
can purchase longer lengths of tubing if needed to reach more distant points. Be sure tubing is accept-
able for use on potable water supplies.
Supply Water Pressure . . . . . . . . . . 30 - 100 psi
Min. - Max. (207 - 689 kPa)
Supply Water Temperature . . . . . . . 40 - 100 °F
Min. - Max. (4 - 38 °C)
nlet - Outlet . . . . . . . 3/8” quick connect fittings
and tubing included
Maximum Supply Water ron,
Manganese & Hydrogen Sulfide . . . . . . . . . . . 0
Questions? Call Toll Free 1-866-986-3223 Monday- Friday, 8 AM - 7 PM EST
or visit www.ecodynewatertreatment.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.
FIG. 1

4
Parts f the System
Filtered Water
Faucet
S NK
Supply Fitting
HOT COLD
Shutoff Valve
Yellow Tubing
WATER I
Blue Tubing
WATER OUT
nstall the mounting hardware at
least 15-1/2” above the bottom
of the cabinet, to provide a mini-
mum of 1-1/2" under the system
for removing the filter cartridges
to change them.
8-1/2”
Filter
1
Filter
2
Filter
3
FIG. 2
=Filter system assembly
=Water supply fitting
=Filtered water faucet for sink or countertop mounting
=Color coded 3/8" tubing to make all needed connections
Materials and T ls Needed
OTE: Gather the required tools before starting installation. Read and
follow the instructions provided with any tools listed here.
=Slotted and Phillips screwdrivers
=Pliers and adjustable jaw wrench
=Tubing cutter
=Electric drill and 1-1/4" drill bit if mounting hole is needed for the faucet
IMPORTA T: To avoid damaging the sink, consult a qualified plumber or
installer for drilling procedures in porcelain or stainless steel.
Typical Undersink Installati n
Locate the water filter housing on the cold water supply pipe, under the kitchen and/or bathroom sink, to
filter the cold drinking water. Refer to the following drawing.

5
Installati n Instructi ns
Step A - nstall Supply Water Fitting
Step B - Make Hole For Filtered Water Faucet
IMPORTA T: To avoid damaging the sink, consult a qualified plumber or installer for drilling procedures
in porcelain, stainless steel or granite. Special drill bits are made for this.
1. Select one of the following places to install the faucet. Be sure there is room underneath so you can
make the needed connections.
=n an existing sink spray attachment hole.
=Drill a hole in the sink top.
=Drill a hole in the countertop next to the sink.
2. f drilling is needed make a 1-1/4" dia. (minimum) hole for the faucet.
Check and comply with local plumbing codes as you plan, then install a cold feed (supply) water fitting.
The fitting must provide a leak-tight connection to the water filter 3/8" tubing. A typical connection using
the included water supply fitting is shown in Figure 3A. An optional connection using standard plumbing
fittings (not included) is shown in Figure 3B.
Cold 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.
Optional Pipe Fittings (compression type shown)
OTE: 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 3/8" OD tubing. A typical
connection is shown in Figure 3B. f threaded fittings are used, be sure to use pipe joint compound or
thread sealing tape on outside threads.
A. Water supply connection
(using included water supply fitting)
B. Water supply typical connection
(using compression fitting)
- parts not provided -
cold water
shutoff
3/8" compression fitting
insert
ferrule
cold water
pipe
3/8" tubing to
Water Filter inlet
cold water shutoff
thread sealing
tape on threads
cold water
pipe
3/8" tubing to
water filter inlet
cold water
faucet stud water supply fitting
FIG. 3

6
Installati n Instructi ns
faucet base
1/4 turn to connect
faucet to base
screw
toggle bolt
rubber washer
hole in sink
or countertop
faucet
Step C - nstall Faucet
1. Feed the 3/8" tubing that is attached to the faucet through the mounting hole. Slide the toggle bolts
through the mounting hole. Tighten the screws to secure the base flat on the mounting surface. Do not
overtighten.
2. Move the faucet down onto the base. Turn 1/4 clockwise to attach the faucet to the base.
3. nstall battery in base. See “Battery Change” section for instructions.
FIG. 4
Step D - Make Tubing Connections
OTE: Remove protective foam plugs before connecting tubes (See Fig. 5). Discard foam plugs.
1. Allowing some slack, measure and cut a length of 3/8" tubing to connect between the supply fitting
and the filter system inlet (See Figure 2). Cut the ends of the tubing square.
2. nsert tubing all the way into the supply fitting and inlet fitting. Pull on the tubing to be sure that it's
held firmly in the fittings.
3. Repeat steps 1 and 2 to connect tubing from the faucet to the filter system outlet (See Figure 2).
Tubing Connection (all push-in fitting locations):
This system includes push-in fittings for quick tubing connections. f working with the fittings, do the fol-
lowing.
continued on the next page

7
Installati n Instructi ns
To Disconnect Tubing:
1. Push the collet inward and hold with a finger while pulling the tubing out.
tubing
collet (depress to remove tubing)
end of tubing round and smooth,
with no cuts, nicks or flat spots
correct full 3/4" engagement
Tubing correctly cut and connected
Incorrect partial engagement
Remove and discard foam plugs
foam plug
push in fitting
continued from the previous page
Connect Tubing:
1. Use a sharp cutter or knife to cut the end of tubing square.
2. nspect the end (about 1") of the tubing to be sure there are no nicks, scratches or other rough spots.
f needed cut the tubing again.
3. Push tubing through the collet and all the way into fitting. Full engagement is 3/4" length of tube into
the fitting.
f tubing other than supplied with the system is used, be sure it is of high quality, exact size and round-
ness with a smooth surface.
FIG. 5
FIG. 6
Step E - Turn On Water, Check for Leaks and Rinse Carbon Fines
1. Open the shutoff valve(s) that you closed at the beginning of this installation.
2. Open the sink faucet and filtered water faucet to purge air from the system. When the water runs
smooth, with no bubbles or spurting, close faucets and check installation for leaks.
3. Open the filtered water faucet and let water run for 10 minutes to rinse out carbon fines.
Questions? Call Toll Free 1-866-986-3223 Monday- Friday, 8 AM - 7 PM EST
or visit www.ecodynewatertreatment.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.

Filter 2Filter 1 Filter 3
8
Register for reminders to change filters
at www.ecodynewatertreatment.com
FIG. 7
Filter Cartridges
Filter Cartridge Life
Taste and Odor, and Microbiological Purifying Cartridges: Taste and odor, and microbiological puri-
fying cartridges contain activated carbon. When new, open the filtered water faucet and allow fine, car-
bon particles to purge from the cartridges. Flush for 10 minutes. t is recommended to replace filter car-
tridges every six months or 350 gallons of use. There are several variables that determine how long
a cartridge will last. These include:
1. How much water you use, and
2. How much sediment, taste and/or odor, or other unwanted substance, is in the water.
Use the following information as a guide. However, no matter which type of cartridge you are using, you
will know it is time to replace them when you first notice the return of the unwanted sediment, taste
and/or odor in your water, or when the flow diminishes or stops.
Whilrpool Microbiological Drinking Water Purifier system model WHEMB40 with replacement element
pack WHEMBF0 conforms to NSF/ANS 42 and 53 for the specific performance claims as verified and
substantiated by test data. The rated capacity for this system is 350 gallons (1325 liters) at a rated serv-
ice flow of 0.74 gallons per minute.
State of Wisconsin Required Statement: Do not use in Wisconsin with water that is microbiologically
unsafe, or of unknown quality, without adequate point of entry (i.e. whole house) disinfection before this
device.
Filter Cartridge Replacement
1. Turn filter cartridge to the left to remove cartridges from the filter heads.
2. Dispose of the cartridges in a proper manner.
3. nstall new cartridges. Turn cartridges to the right to re-attach to the filter heads.
Taste and Odor, and Microbiological Purifying Cartridges: Taste and odor, and microbiological puri-
fying cartridges contain activated carbon, a black powder. When new, open the filtered water faucet and
allow fine, carbon particles to purge from the cartridges. Flush for 10 minutes.
head
filter cartridge
Turn filter cartridge to the left
to remove from head
Turn filter cartridge to the right
to attach to head
Filter
1
Filter
2
Filter
3

9
Faucet Electr nics
Tr ublesh ting the System
Need help troubleshooting?
Call toll free 1-866-986-3223, Monday - Friday, 8 am - 7 pm EST, or visit www.ecodynewatertreatment.com
Faucet Timer
nside 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 have passed. This indicates that it is time to replace the battery and filters.
Battery Change
To change the battery, complete the following steps.
1. Loosen the screw on the right side of the faucet base.
2. Press the battery housing upwards from faucet base
until it releases from the base.
3. Replace the battery (CR 2032 or equivalent). Place
battery into the holder with the positive (+) side facing
the back of the holder.
OTE: Recycle or properly dispose of the old battery.
4. When the battery is first replaced the light in the base
will flash six times and turn off. This indicates the bat-
tery is fully charged. After the six flashes the timer
enters the 6 month time cycle. f it repeatedly flashes
two times, the battery is weak and needs to be replaced.
5. Re-install the battery housing and firmly tighten the
mounting screw.
FIG. 8
battery
housing
screw
battery,
negative (-) side
facing the front
Problem: No water or decreased water flow.
Ca se: Filter 1 is clogged. Correction: Replace the filter 1 cartridge.
Ca se: Flow through the microbiological purifying filter will
decrease and eventually clog when exposed to an
excess of microbiological loading materials in the water.
This failsafe feature reduces the chance of product use
beyond its intended life, and will shut down the filter
when it is exposed to contaminated water.
Correction: Replace all filter cartridges.
Problem: Taste and/or Odor.
Ca se: Filter cartridges exhausted. Correction: Replace all filter cartridges.
Ca se: System contaminated. Correction: Sanitize system. Call 1-866-986-3223
for instructions.
Problem: Fa cet LED indicator light does not f nction after battery change.
Ca se: Battery dead. Correction: Replace with new battery.
Ca se: Battery installed incorrectly. Correction: nstall battery correctly.
Problem: Water leaks at p sh connect fittings.
Ca se: Tubing not pushed in all the way. Correction: Push tubing in all the way into fittings.
Ca se: Tubing not cut square. Correction: Cut tubing square.
Ca se: Tubing nicked. Correction: Remove nicked portion, reinsert tubing
into fitting.
Ca se: Outer tubing surface not smooth. Correction: Remove rough portion, reinsert tubing
into fitting.

10
Expl ded View
Questions? Call Toll Free 1-866-986-3223 Monday- Friday, 8 AM - 7 PM EST
or visit www.ecodynewatertreatment.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.
1
2
3
4
4
5
6
7
8

11
Parts List
Key o. Part o. Description
1 7292674 Faucet, Chrome, with base & electronics
2 7315121 Cover (order decal below)
– 7313585 Decal, Cover
3 7228536 Tee, Feed Adaptor
4 7168435 Tubing, 3/8” OD x 72” long, White
5 7313682 Repl. Head Assembly
6 WHEMBF0
Repl. Filter Cartridges,
1 each of Sediment, LTO (Lead, Taste & Odor)
& Microbiological Purifying Ù
– 7333129 Mounting Hardware Kit
(includes 2 ea. of Key Nos. 7 & 8)
7áHanger Washer (2 req.)
8áScrew (2 req.)
¢7312474 Owner’s Manual
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
ÙPlease purchase replacement cartridges from the retailer where you
bought your drinking water system.
¢Not illustrated.