Model EPHS
How to install, operate
and maintain your
Water Softener
& Whole Home Filter
Do not return system to store
If you have any questions or concerns when
installing, operating or maintaining your water
softener, call our toll free number:
1-800-693-1138
or visit www.ecopure.com
When you call, please be prepared to provide
the model and serial number of your product,
found on the rating decal, located on the rim
below the salt lid hinges.
System tested and certified by NSF International
against NSF/ANSI Standard 42 for the reduction
of chlorine taste and odor, and Standard 44
for hardness reduction, efficiency and the
reduction of barium and radium 226/228,
and certified to NSF/ANSI Standard 372.
Manufactured and warranted by
Ecodyne Water Systems
1890 Woodlane Drive
Woodbury, MN 55125
Installation and Operation Manual
7361295 (Rev. B 6/14/17)
TABLE OF CONTENTS
Page
pecifications & Performance Claims . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
S
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Safety Guides . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Inspect Shipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
ater Conditioning Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
W
Installation Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-7
nstallation Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-12
I
Programming the Water Softener . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-14
Customizing Features / Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15-18
Routine Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19-20
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21-23
Exploded View & Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24-27
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Specifications & Performance Claims
This model is efficiency rated. The efficiency rating is valid only at the minimum salt dose. This system has a
demand initiated regeneration (D.I.R.) feature that complies with specific performance specifications intended to minimize the amount of regenerant brine and water used in their operation.
This water treatment system has a rated softener efficiency of not less than 3,350 grains of total hardness exchange
per pound of salt (based on sodium chloride) and shall not deliver more salt than its listed rating or be operated at a
sustained maximum service flow rate greater than its listed rating. This system has been proven to deliver soft
water for at least ten continuous minutes at the rated service flow rate. The rated salt efficiency is measured by laboratory tests described in NSF/ANSI Standard 44. These tests represent the maximum possible efficiency that the
system can achieve. Operational efficiency is the actual efficiency after the system has been installed. It is typically
less than the rated efficiency, due to individual application factors including water hardness, water usage, and other
contaminants that reduce a softener's capacity.
While testing was performed under standard laboratory conditions, actual performance of the system may vary based
on local water conditions. This system has been tested according to NSF/ANSI Standard 42 for the reduction of chlorine
taste and odor. The concentration of the indicated substance in water entering the system was reduced to a concentration less than or equal to the permissible limit for water leaving the system, as specified in NSF/ANSI Standard 42.
continued on next page
2
Specifications & Performance Claims
SPECIFICATIONS
Model EPHS
Model Code EPHS
4,000 @ 2.9 lbs.
1
Rated Softening Capacity (Grains @ Salt Dose)
Rated Efficiency (Grains/Pound of Salt @ Minimum Salt Dose) 4,230 @ 2.9 lbs.
Water Used During Regeneration @ Minimum Salt Dose 3.7 gal. / 1,000 grains
Total Water Used Per Regeneration @ Maximum Salt Dose 58.6 gallons
Rated Service Flow Rate 8.0 gpm
Amount of High Capacity Ion Exchange Resin 0.98 cu. ft.
Pressure Drop at Rated Service Flow 8.4 psig
Water Supply Max. Hardness 100 gpg
Water Supply Max. Clear Water Iron 3 ppm*
Water Supply Pressure Limits (minimum / maximum) 20 - 125 psi (137.9 - 861.8 kPa)
Water Temperature Limits (minimum / maximum) 40 - 120 °F (5 - 49 °C)
Minimum Water Supply Flow Rate 3 gpm (11.4 lpm)
Maximum Drain Flow Rate 2.0 gpm (7.6 lpm)
0.50 ppm
0.75 ppm
Rated Capacity at Chlorine Concentration** of: 1.0 ppm
1.5 ppm
2.0 ppm
2,280,000 gal. (8,630,000 liters)§
1,520,000 gal. (5,750,000 liters)§
1,140,000 gal. (4,310,000 liters)§
29,800 @ 9.3 lbs.
35,600 @ 15.6 lbs.
760,000 gal. (2,870,000 liters)§
570,000 gal. (2,150,000 liters)§
*Capacity to reduce clear water iron is substantiated by laboratory test data. State of Wisconsin
requires additional treatment if water supply contains clear water iron exceeding 5 ppm.
§ From independent laboratory test data.
This system conforms to NSF/ANSI Standards 42 & 44 for the specific performance claims as
verified and substantiated by test data.
Variable Salt Dose: The salt dose is selected by the electronic controls at regeneration time
based on the amount needed.
PERFORMANCE CLAIMS
Contaminant Influent Challenge Level
Barium 10 ±10% mg/L 2.0 mg/L
Radium 226/228 25 pCi/L 5 pCi/L
Substance Influent Challenge Level Reduction Requirement
Chlorine 2.0 ±10% mg/L 50%
Maxiumum Allowable
Product Water Level
Questions? Call Toll Free 1-800-693-1138 or visit www.ecopure.com
When you call, please be prepared to provide the model and serial number,
found on the rating decal, typically located on the rim below the salt lid hinges.
3
47-3/4"
41-1/2"
I
N - OUT
16-1/2"
1
9-3/4"
4
0-1/4"
FRONT VIEW SIDE VIEW
O
UT IN
3
-3/8"
16-1/2”
-3/8”
3
OUT IN
Dimensions
9-3/4”
1
40-1/4”
N – OUT
I
41-1/2”
47-3/4”
FRONT VIEW SIDE VIEW
FIG. 1
Safety Guides
= The water softener requires a minimum water flow of 3 gallons per minute at the inlet. Maximum allowable inlet
water pressure is 125 psi. If daytime pressure is over 80 psi, nighttime pressure may exceed the maximum. Use
a pressure reducing valve if necessary (Adding a pressure reducing valve may reduce the flow). If your home is
equipped with a back flow preventer, an expansion tank must be installed in accordance with local codes and laws.
= The water softener works on 24V DC electrical power, supplied by a direct plug-in power supply (included). Be
sure to use the included power supply and plug it into a nominal 120V, 60 Hz household outlet that is in a dry
location only, grounded and properly protected by an overcurrent device such as a circuit breaker or fuse.
= Do not use this system to treat water that is microbiologically unsafe or of unknown quality without adequate dis-
infection upstream or downstream of the system.
European Directive 2002/96/EC requires all electrical and electronic equipment to be disposed of accord-
ing 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.
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.
In the state of California: You must turn the Salt Efficiency Feature setting to ON. This may initiate
more frequent recharges. However, it will operate at 4,000 grains per pound of salt or higher. To turn
on the Salt Efficiency Feature, follow the instructions in the “Salt Efficiency” section of this manual.
Do not return the water softener to store.
If you have any questions, or there are missing parts or damage, please call Toll Free 1-800-693-1138
or visit www.ecopure.com
When you call, please be prepared to provide the model and serial number, found on the rating decal,
typically located on the rim below the salt lid hinges.
4
Inspect Shipment
The parts required to assemble and install the water
softener are included with the unit. Thoroughly check
the water softener for possible shipping damage and
arts loss. Also inspect and note any damage to the
p
shipping carton.
Packing List
Bypass Valve
Cover Lock
(for shipping only)
Drain Hose
Rim Insert
(for shipping only)
Remove and discard (or recycle) all packing materials.
To avoid loss of small parts, we suggest you keep the
small parts in the parts bag until you are ready to use
hem.
t
Installation
Adaptors
Grommet
Hose Clamps
Adaptor Elbow
Clips
(including 1 spare)
FIG. 2
Water Conditioning Information
IRON
Iron in water can cause stains on clothing and plumbing fixtures. It can negatively affect the taste of food,
drinking water, and other beverages. Iron in water is
measured in parts per million (ppm). The total* ppm of
iron, and type or types*, is determined by chemical
analysis. Four different types of iron in water are:
= Ferrous (clear water) iron
= Ferric (red water) iron
= Bacterial and organically bound iron
= Colloidal and inorganically bound iron (ferrous or
ferric)
Ferrous (clear water) iron is soluble and dissolves in
water. This water softener will reduce moderate
amounts of this type of iron (see specifications).**
Ferrous (clear water) iron is usually detected by taking
a sample of water in a clear bottle or glass.
Immediately after taking, the sample is clear. As the
water sample stands, it gradually clouds and turns
slightly yellow or brown as air oxidizes the iron. This
usually occurs in 15 to 30 minutes.
When using the softener to reduce Ferrous (clear
water) iron, add 5 grains to the hardness setting for
every 1 ppm of Ferrous (clear water) iron. See "Set
Water Hardness Number" section.
Ferric (red water), and bacterial and organically bound
irons are insoluble. This water softener will not
remove ferric or bacterial iron. This iron is visible
immediately when drawn from a faucet because it has
oxidized before reaching the home. It appears as
small cloudy yellow, orange, or reddish suspended
particles. After the water stands for a period of time,
the particles settle to the bottom of the container.
Generally these irons are removed from water by filtration. Chlorination is also recommended for bacterial
iron.
Colloidal and inorganically bound iron is of ferric or ferrous form that will not filter or exchange out of water.
This water softener will not remove colloidal iron. In
some instances, treatment may improve colloidal iron
water. Colloidal iron water usually has a yellow
appearance when drawn. After standing for several
hours, the color persists and the iron does not settle,
but remains suspended in the water.
SEDIMENT
Sediment is fine, foreign material particles suspended
in water. This water softener will not remove sediment. This material is most often clay or silt. Extreme
amounts of sediment may give the water a cloudy
appearance. A sediment filter installed upstream of
the water softener normally corrects this situation.
* Water may contain one or more of the four types of
iron and any combination of these. Total iron is the
sum of the contents.
** Capacity to reduce clear water iron is substantiated
by WQA test data.
5
Installation Requirements
LOCATION REQUIREMENTS
Consider all of the following when selecting an installation location for the water softener.
Do not locate the water softener where freezing
=
temperatures occur. Do not attempt to treat water
over 120ºF. Freezing temperatures or hot water
damage voids the warranty.
= To condition all water in the home, install the water
softener close to the water supply inlet, and
upstream of all other plumbing connections, except
outside water pipes. Outside faucets should remain
on hard water to avoid wasting conditioned water
and salt.
= A nearby drain is needed to carry away regenera-
tion discharge (drain) 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.
= The water softener works on 24V DC electrical
power, supplied by a direct plug-in power supply
(included). Provide nearby a 120V, 60 Hz electrical
outlet in accordance with NEC and local codes.
= Always install the water softener between the water
inlet and water heater. Any other installed water
conditioning equipment should be installed between
the water inlet and water softener (See Figure 4
below).
= Avoid installing in direct sunlight. Excessive sun
heat may cause distortion or other damage to nonmetallic parts.
PLUMBING CODES
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 regeneration water (See Figure
3). A floor drain, close to the water softener, 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 water softener. Do not put the
end of the drain hose into the drain.
1-1/2”
air gap
FLOOR DRAIN
Drain
Hose
1-1/2”
air gap
Drain
Hose
1-1/2”
air gap
LAUNDRY TUBSTANDPIPE
Drain
Hose
FIG. 3
THE PROPER ORDER TO INSTALL WATER TREATMENT EQUIPMENT
Untreated Water to
Cold Water
to House
Hot Water
to House
Outside Faucets
Water
Heater
Softener
Water
Optional
Sediment
Filter
City Water Supply
Pressure
Tank
Well Water Supply
OR
Well
Pump
FIG. 4
6
Installation Requirements
VALVE DRAIN REQUIREMENTS
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 compression 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 6).
NOTE: Avoid drain hose runs longer than 30 feet.
Avoid elevating the hose more than 8 feet
above the floor. Make the valve drain line as
short and direct as possible.
1/4” NPT
Thread
Clip
Cut barbs from drain fit-
ting (pull clip to remove
1/4 NPT
Threads
Barbs
fitting from valve)
Barbs for 3/8”
I.D. Tubing
Hose Clamp
Drain Hose
FIG. 5
Compression Fitting.
1/4 NPT x 1/2” O.D.
Tube (not included)
1/2” Outside Dia.
Copper Tube
(not included)
FIG. 6
INLET / OUTLET PLUMBING OPTIONS
Always install either a single bypass valve (provided),
as shown in Figure 7, or, if desired, parts for a 3 valve
bypass system (not included) can be purchased and
assembled, as shown in Figure 8. Bypass valves
allow you to turn off water to the softener for maintenance if needed, but still have water in house pipes.
Pipe fittings must be 3/4” minimum.
Use:
= 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 adaptors and single bypass
valve. Soldering heat will damage the
adaptors and valve.
Outlet
Valve
SINGLE BYPASS VALVE
Pull out for “Service”
(Soft water)
Push in for
“Bypass”
3 VALVE BYPASS
Bypass
Valve
From Water
Softener
To Water
Softener
FIG. 7
Inlet
Valve
FIG. 8
7
ard Water
H
Controller
Plug-in
Power
Supply
Salt Storage Tank
Overflow Hose*
To
Grommet
Valve
rain
D
o Outside
T
Faucets
H
lamp
C
Drain
lbow
E
ose
H
Clamp
Installation Instructions
TYPICAL INSTALLATION
e
p
ose
i
P
r
e
t
a
W
n
i
a
M
ater Softener
W
Valve
Valve Drain
Hose*
Secure Valve Drain Hose
in place over Floor Drain
Conditioned
Water
Clips
Inlet
Lubricated
O-ring
Outlet
Pipe
1” NPT Sweat
Adaptor (not
included)
1” NPT
Threaded
Adaptor
O-ring
Single
Bypass Valve
*Do not connect the
water softener valve
drain hose to the salt
storage tank overflow
hose.
TURN OFF WATER SUPPLY
1. Close the main water supply valve, located near the
well pump or water meter.
2. Shut off the electric or fuel supply to the water heater.
3. Open all faucets to drain all water from house pipes.
NOTE: Be sure not to drain water from the water
heater, as damage to the water heater elements could result.
ASSEMBLY
1. EcoPure models are factory assembled. During
installation, unsnap and remove the top cover,
together with the salt lid, to expose the softener
valve assembly. Set them aside to prevent damage.
Check the brinewell to be sure it is secured and vertical (See Figure 11).
2. Install the brine tank overflow grommet and elbow
into the 13/16” diameter hole in the back of the salt
storage tank wall.
Floor Drain
MOVE THE UNIT INTO PLACE
1. Move the water softener into the desired location.
IMPORTANT: Do not place shims directly under the salt
2. Visually check and remove any debris from the water
3. Make sure the turbine assembly spins freely in the
4. If not already done, put a light coating of silicone
5. Push the single bypass valve into the softener valve
IMPORTANT: Be sure the clips snap firmly into place so
1-1/2”
air gap
NOTE: See “Air Gap Requirements” section.
NOTE: Water Softener shown with Salt Lid
and Top Cover removed
FIG. 9
Set it on a solid, level surface.
storage tank to level the softener. The
weight of the tank, when full of water and
salt, may cause the tank to fracture at the
shim.
softener valve inlet and outlet ports.
"out" port of the valve (See Figure 10).
grease on the single bypass valve o-rings.
as far as it will go. Snap the two large holding clips
into place, from the top down as shown in Figures 12
& 13.
the single bypass valve will not pull out.
8
Installation Instructions
COMPLETE INLET AND OUTLET PLUMBING
Measure, cut, and loosely assemble pipe and fittings
from the main water pipe to the inlet and outlet ports of
he water softener valve. Be sure to keep fittings fully
t
together, and pipes squared and straight.
Be sure hard water supply pipe goes to the water softener valve inlet side.
NOTE: Inlet and outlet are marked on the water sof-
tener valve. Trace the water flow direction to
be sure hard water is to inlet.
IMPORTANT: Be sure to fit, align and support all
plumbing to prevent putting stress on
the water softener valve inlet and outlet.
Undue stress from misaligned or unsupported plumbing may cause damage to
the valve.
Complete the inlet and outlet plumbing for the type of
pipes you will be using.
Turbine
Turbine Support Assembly
alt Lid
S
Brinewell
Cover
Brinewell
Stand
Tube
Float
Stem
Brine
Valve
Top Cover
Nozzle & Venturi
Assembly
Brine Tank
verflow
O
Grommet
Brine Tank
Overflow
Elbow
13/16” Hole
Brine
Tubing
Salt
Storage
Tank
FIG. 11
Valve Outlet
FIG. 10
Correct Assembly
Clip
Outside diameter
of water softener
valve inlet & outlet
Clip
Channel
Outside diameter
of clip channel on
single bypass valve
Single Bypass Valve
FIG. 12
FIG. 13
NOTE: Be sure all 3 tabs of the clip go through the matching
holes on the water softener valve inlet or outlet, and
fully into the channel on the single bypass valve.
Make sure that the tabs are fully seated.
9
Installation Instructions
COLD WATER PIPE GROUNDING
CAUTION: The house cold water pipe (metal only)
is often used as a ground for the house
electrical system, The 3-valve bypass
type of installation, shown in Figure 8,
will maintain ground continuity. If you
use a plastic bypass valve at the unit,
continuity is broken. To restore the
ground, do the following:
1. Install a #4 copper wire across the removed section
of main water pipe, securely clamping it at both
ends (See Figure 14) - parts not included.
NOTE: Check local plumbing and electrical codes
for proper installation of the ground wire.
The installation must conform to them. In
Massachusetts, plumbing codes of
Massachusetts shall be conformed to.
Consult with your licensed plumber.
Ground
Wire
INSTALL SALT STORAGE TANK OVERFLOW
HOSE
. Measure, cut to needed length and connect the 3/8”
1
drain line (provided) to the salt storage tank overflow
lbow and secure in place with a hose clamp.
e
2. Route the hose to the floor drain, or other suitable
drain point no higher than the drain fitting on the salt
storage tank (This is a gravity drain). If the tank
overfills with water, the excess water flows to the
drain point. Cut the drain line to the desired length
and route it neatly out of the way.
IMPORTANT: For proper operation of the water soften-
er, do not connect the water softener
valve drain tubing to the salt storage
tank overflow hose.
ADD WATER AND SALT TO THE SALT
STOR AGE TANK
1. Using a container, add about three gallons of clean
water into the salt storage tank.
2. Add salt to the storage tank. Use nugget, pellet or
coarse solar salts with less than 1% impurities.
Clamp (2)
FIG. 14
INSTALL VALVE DRAIN HOSE
NOTE: See valve drain options on pages 6 & 7.
1. Measure, cut to needed length and connect the 3/8”
drain line (provided) to the water softener valve
drain fitting. Use a hose clamp to hold the hose in
place.
IMPORTANT: If codes require a rigid drain line see
“Valve Drain requirements" section.
2. Run the drain hose (or a rigid line) to the floor drain.
Secure drain hose. This will prevent “whipping'' during regenerations. Be sure to provide a 1-1/2”
minimum air gap to prevent possible sewer
water backup. See “Air Gap Requirements" sec-
tion.
NOTE: In addition to a floor drain, you can use a laun-
dry tub or standpipe as a drain point for this
hose. Avoid long drain hose runs, or elevating
the hose more than 8 feet above the floor.
PLUG IN THE POWER SUPPLY
During installation, the water softener wiring may be
moved or jostled from place. Be sure all leadwire connectors are secure on the back of the electronic board
and be sure all wiring is away from the valve gear and
motor area, which rotates during regenerations.
1. Plug the water softener’s power supply into an electrical outlet that is not controlled by a switch and is
approved by local codes.
NOTE: The water heater is filled with hard water and,
as hot water is used, it will refill with conditioned water. In a few days, the hot water will
be fully conditioned. To have fully conditioned
hot water immediately, wait until the initial
recharge is over. Then, drain the water heater
(following instructions for water heater) until
water runs cold.
PROGRAM THE CONTROLLER
1. Install the softener’s top cover and salt lid.
2. Complete the Programming Steps on Pages 12 & 13.
10
Installation Instructions
RINSE OUT CARBON FINES
Small particles of carbon filtration material are generated during manufacturing and shipping, which will exit
the media tank with the first water flow. These carbon
“fines” are not harmful, but give the water a gray color
and should be rinsed down the drain before any water
from the conditioner is directed to the home’s faucets
or water heater.
IMPORTANT: To avoid water or air pressure damage
to conditioner inner parts, and to flush
pipe chips or other residue from the
water pipes, be sure to do the following
steps exactly as instructed.
1. Make sure the water conditioner’s valve drain hose
is hooked up and the open end directed to a floor
drain, laundry tub or other suitable type of drain.
2. The system should be connected to electrical power.
3. Place bypass valve(s) in “bypass” position (see
Figures 6 & 7). On a single valve, slide the stem
inward to bypass. On a 3-valve bypass, close the
inlet and outlet valves and open the bypass valve.
4. Fully open the house main water pipe shutoff valve.
5. Initiate a regeneration by pressing and holding for 3
seconds the RECHARGE button (see Figure 15 on
page 13). The valve motor will start running and the
valve will advance to the “Fill” position.
6. After you hear the valve motor stop running (valve
in “Fill” position), press, but do not hold, the
RECHARGE button. The valve will advance to the
“Brine” position.
7. After you hear the valve motor stop running (valve
in “Brine” position), press, but do not hold, the
RECHARGE button. The valve will advance to the
“Backwash” position.
8. Once the unit is in backwash, place bypass valve(s)
in SERVICE, EXACTLY as follows:
a. Single Bypass Valve: Slowly, slide pull the valve
stem outward toward service, pausing several times
to allow the system to pressurize gradually.
b. 3-Valve Bypass: Fully close the bypass valve and
open the outlet valve. Slowly open the inlet valve,
pausing several times to allow the system to pressurize gradually.
9. Let the water conditioner complete the backwash
and fast rinse cycles (takes about 20 minutes).
When the regeneration ends, the conditioner’s valve
returns to the service position.
SANITIZE THE WATER SOFTENER /
SANITIZE AFTER SERVICE
Care is taken at the factory to keep your unit clean and
sanitary. Materials used to make the unit will not infect
or contaminate your water supply, and will not cause
bacteria to form or grow. However, during shipping,
storage, installation and operation, bacteria could get
into the unit. For this reason, sanitizing as follows is
suggested* when installing.
1. Slide open the salt lid, remove the brinewell cover
and pour about 3 oz. (6 tablespoons) of household
bleach into the softener brinewell. Replace the
brinewell cover.
2 Make sure the bypass valve(s) is in the “service”
(open) position.
3 Start a recharge: Press the RECHARGE button and
hold for 3 seconds, until “Recharge Now” begins to
flash in the display. This recharge draws the sanitizing bleach into and through the water softener. Any
air remaining in the unit is purged to the drain.
4. After the recharge has completed, fully open a cold
water faucet, downstream from the softener, and
allow 50 gallons of water to pass through the system. This should take at least 20 minutes. Close
the faucet.
*Recommended by the Water Quality Association. On some
water supplies, the unit may need periodic disinfecting.
11
TEST FOR LEAKS
Installation Instructions
To check for leaks, complete the following steps:
1. Fully open two nearby cold water faucets downtream from the water softener.
s
2. Observe steady flow from both faucets.
3. After about three minutes, open a hot water faucet
for about one minute, or until all air is expelled, and
then close this faucet.
4. Close both cold water faucets.
5. Check your plumbing work for leaks, and fix right
away if any are found. Be sure to observe previous
caution notes.
NOTE: If this procedure is performed on a new soften-
er, water coming from the taps may initially be
discolored. This normally occurs the first time
water runs through the resin bed. The discoloration will not last more than a few minutes.
RESTART THE WATER HEATER
1. Turn on the electricity or fuel supply to the water
heater and relight the pilot, if applicable.
NOTE: The water heater is filled with hard water and,
as hot water is used, it refills with conditioned
water. In a few days, the hot water will be fully
conditioned. To have fully conditioned hot
water immediately, wait until the initial recharge
(previous step) is over. Then, drain the water
heater (following instructions for water heater)
until water runs cold.
f removing
I
clips...
...depressurize the
plumbing, then push
Bypass Valve body
toward softener
FIG. 15
Questions? Call Toll Free 1-800-693-1138 or visit www.ecopure.com
When you call, please be prepared to provide the model and serial number,
found on the rating decal, typically located on the rim below the salt lid hinges.
12
Salt
Set
Level
L
EVEL
S
ALT
A
LARM
S
ALT
S
CLEAN YOUR
SOFTENER WITH
S
LOW SALT/CLEAN
Select
T
ank
Light
Recharge
P
ress for tonight
Hold for immediate
TANK LIGHT
button
Programming the Water Softener
UP button SELECT buttonDisplaySET SALT LEVEL button
LOW SALT/ CLEAN lightREGENERATION button
LOW SALT/ CLEAN LIGHT
When the water softener is connected to electrical
power, the light on the control panel will operate as
follows:
= Light flashing, with the salt level indicators
shown in the display - The salt monitor system
indicates a low salt level and needs to be set. See
“Set Salt Level” on Page 15.
= Light flashing, with “CLn” shown in the display
(See Fig. 17) - Four months have elapsed on the
system’s timer since start up or the last reset.
FIG. 17
This is a reminder to use EcoPure EPCL Water
Softener Cleaner three times a year.
P/N 7346596 ● orders.ecodyne.org
To reset the timer, press any button on the control
panel and “CLn” will disappear. The light will stop
flashing, unless the system is also low on salt (see
above).
DOWN button
FIG. 16
PROGRAM THE SOFTENER
When the power supply is plugged into the electrical
outlet, the model code (EPHS) and a software version
number (example: J3.9), are briefly shown in the display. Then the words “PRESENT TIME” appear and
12:00 begins to flash.
FIG. 18
SET PRESENT TIME OF DAY
If the words “PRESENT TIME" do not show in the display, press the SELECT button a few times until they
do.
FIG. 19
1. Press the r UP or s DOWN buttons to set the
present time. Up moves the display ahead; down
sets the time back.
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
SELECT button, and the display will change to
show the “Hardness” screen.
continued on next page
13
Programming the Water Softener
SET WATER HARDNESS NUMBER
If you completed the previous step, the word “HARD NESS" should show in the display. Otherwise, press
the SELECT button several times until it does.
FIG. 20
1. Press the r UP or s DOWN buttons to set the
hardness of your water supply, in grains per gallon.
The default is 25.
NOTE: If your water supply contains iron, compen-
sate for it by adding to the water hardness
number. For example, assume your water is
20 gpg hard and contains 2 ppm iron. Add 5
to the hardness number for each 1 ppm of
iron. In this example, you would use 30 for
your hardness number.
20 gpg hardness
2 ppm iron x 5 = 10 +10
(times) 30 HARDNESS NUMBER
SET RECHARGE (REGENERATION)
START TIME
f you completed the previous step, the words “RE -
I
CHARGE TIME" should show in the display.
therwise, press the SELECT button several times
O
until they do.
FIG. 21
1. The softener’s default recharge start time is 2:00
AM. This is normally a time of day when water is
not being used in the household. Hard water
bypasses the softener if the household draws
water during the recharge cycle. If a different
recharge start time is desired, press the
r UP or
s DOWN buttons to change the time, in 1-hour
increments. Be sure AM or PM is correct.
2. When the desired recharge start time is displayed,
press the SELECT button, and the display will
return to the normal run (time of day) screen.
2. When finished setting your water’s hardness number, press the SELECT button, and the display will
change to show the “Recharge Time” screen.
FIG. 22
14
Controller Features
Salt
Set
Level
L
EVEL
SALT
A
LARM
SALT
LOW SALT/CLEAN
S
Tank
Light
Recharge
Press for tonight
Hold for immediate
L
EVEL
S
ALT
EXTRA RECHARGE
Sometimes, a manually initiated recharge (regeneration) may be desired, or needed. Two examples are:
= You have used more water than usual (guests visit-
ng) and you may run out of soft water before the
i
next automatic regeneration.
= You did not add salt to the softener before it ran
out. Add salt to the softener before regenerating.
You can start a regeneration immediately, or you can
set the controller to regenerate at the next preset
recharge time (2:00 AM, or as set).
RECHARGE NOW
Press the REGENERATION button and hold for 3
seconds, until the words “RECHARGE”, “Serv” and
“Fill” begin to flash in the display. The softener enters
the fill cycle of regeneration immediately. This regeneration will take about 2 hours to complete. Then,
you will have soft water again.
NOTE: If the “Clean Feature” is set ON, the normal
regeneration cycle is preceded by a cleaning
backwash and rinse. The words “CLEAN”
and “Bkwsh” or “Rinse” flash in the display,
along with the minutes of the clean cycle
remaining.
SALT MONITOR SYSTEM
he water softener has a salt monitor indicator light to
T
remind you to add salt to the storage tank.
NOTE: You must set salt level each time salt is
dded to the water softener.
a
NOTE: The salt monitor system estimates salt levels,
and accuracy will vary with different salts.
To set this monitor system:
1. Lift the salt lid and level the salt in the storage
tank.
2. The salt level scale, on the brinewell inside the
tank, has numbers from 0 to 8 (see Fig. 25).
Observe the highest number the leveled salt is at,
or closest to.
Salt Level
Bars
Salt
Level
Brinewell
Numbers
RECHARGE TONIGHT
Press and release (do not hold) the REGENERATION
button. “RECHARGE TONIGHT” will begin flashing in
the display, and the softener will begin regeneration
at the next preset recharge time (2:00 AM, or as set).
If you decide to cancel the regeneration before it
starts, press and release the REGENERATION button
once more. “RECHARGE TONIGHT” will stop flashing in the display.
FIG. 23
FIG. 24
FIG. 25
3. Press the SET SALT LEVEL button as many times
as necessary to make the salt level bars in the display (see Fig. 25) match the number on the brine well. At level 2 or below, the “Low Salt" indicator
will flash.
4. If you want to turn the salt monitor off, press the
SET SALT LEVEL button past 8, until “OFF” shows
in the display next to the number 8.
FIG. 26
15
Controller Features
OPTIONAL SETTINGS:
= SALT EFFICIENCY
= CLEAN FEATURE
= CLEAN FEATURE MINUTES
= MAXIMUM DAYS BETWEEN REGEN-
ERATIONS
= 97% FEATURE
= 12 / 24 HOUR CLOCK
= BACKWASH & FAST RINSE TIMES
1. To set any of these options, press and hold
SELECT for 3 seconds until “000” shows in the display. Then press (do not hold) SELECT again to
display one of the “Salt Efficiency” screens shown
below.
2. Press SELECT again to display one of the “Clean”
screens shown below.
FIG. 28
CLEAN: This feature is beneficial on water sup-
plies containing iron and/or high amounts of sediments (sand, silt, dirt, etc.). When set to ON, a
backwash and fast rinse cycle will occur first, preceding the normal regeneration sequence. This
provides extra cleaning of the resin bed before it is
regenerated with the salt brine. To conserve water,
if your water supply does not contain iron or sediments, be sure this feature is set to OFF. The
default is OFF. Use the r UP or s DOWN buttons to change between OFF and ON.
3. Press SELECT again to display the “Clean Time”
screen shown below.
Efficiency Icon
SALT EFFICIENCY: When this feature is ON, the
water softener will operate at salt efficiencies of
4000 grains of hardness per pound of salt or higher. The softener may recharge more often using
smaller salt dosage and less water. This softener
is shipped with the efficiency feature set OFF. Use
the r UP or s DOWN buttons to change
between OFF and ON.
FIG. 27
California Efficiency Requirement
Your EcoPure Water Softener has a “High
Efficiency” feature that can be set ON or OFF.
This softener is shipped with the efficiency feature set OFF, which will utilize the maximum
rated capacity while most often achieving maximum salt efficiencies. When installing this unit
in the State of California, you MUST turn the
efficiency feature ON. The softener may initiate
more frequent recharges, but it will operate at
4000 grains per pound of salt or higher.
FIG. 29
CLEAN FEATURE MINUTES: If you have set the
Clean Feature ON, the length of the extra backwash cycle auto matically is set to 7 minutes.
However, you can ad just this time from 1 to 15
minutes in length. To change this cycle time, use
the r UP button to increase the time, or the s
DOWN button to shorten the time. If no change is
desired, continue to next step.
continued on next page
16
Controller Features
. Press SELECT again to display the “Recharge
4
Days” screen.
Default Display
Set to 4 days maxi mum
between regenerations
Example:
FIG. 30
MAXIMUM DAYS BETWEEN REGENERATIONS:
The electronic controller automatically determines
regeneration fre quency. This provides the greatest
operating efficiency and, under most conditions this
feature will be left in its default mode. However,
you can set this feature to force a regeneration
every set number of days. You may want to do this
if, for exam ple, your water supply contains iron and
you want the softener to regenerate at least once
every few days to keep the resin bed clean. Use
r UP or s DOWN buttons to change the
the
number of days (up to 15).
5. Press SELECT again to display the “97%” screen.
FIG. 31
97% FEATURE: The 97% Feature can save salt
and water by regenerating when 97% of the softener’s capacity has been used up. With this feature
ON, the regeneration can occur at any time (whenever the system has reached 97% of its capacity).
The default is OFF. If this feature is desired, turn it
on by pressing the
r UP button.
. Press SELECT again to display the “12 or 24 hr”
6
screen.
FIG. 32
12 OR 24 HOUR CLOCK: All time displays are
shown in standard clock time (1 to 12 AM; and 1 to
12 PM) at the 12 hr default setting. If 24 hour time
format is desired, set to 24 hr by pressing the
UP button.
7. Press SELECT again to display the “Backwash
Time” setting screen.
FIG. 33
BACKWASH & FAST RINSE TIMES: If you expe-
rience salty tasting water after regeneration, you
may need to increase the backwash and fast rinse
times. The default backwash time is 14 minutes
and the default fast rinse time is 6 minutes.
However, you may increase or decrease the backwash and fast rinse times, in 1 minute increments.
If you wish to change the backwash time, use the
r UP or s DOWN buttons to set the backwash
time between 1 and 30 minutes.* Then press
SELECT to display the “Fast Rinse Time” setting
screen.
FIG. 34
If you wish to change the fast rinse time, use the
r UP or s DOWN buttons to set the fast rinse
time between 1 and 30 minutes.*
* Setting backwash and/or fast rinse times too low
may result in salty tasting water after regeneration.
r
8. Press SELECT to return to the normal run (time of
day) screen.
17
Controller Features
TANK LIGHT
To turn on the light inside the salt storage tank, press
the TANK LIGHT button on the faceplate. Press this
button again to turn the light off. It will also turn off
automatically after 15 minutes.
Tank Light
Icon
FIG. 35
WATER FLOW THROUGH THE SOFTENER
If soft water is in use, the water flow bars continually
scroll across the display. The bars scroll slowly when
water flow is slow, and move faster as water flow
increases. The flow bars do not show when all
faucets and water using appliances are off.
Flow bars scroll when soft water is in use
FIG. 36
RECHARGE TIME REMAINING & VALVE
POSITION INDICATORS
One of the valve position indicators (Serv, Fill, Brine,
Bkwsh, Rinse) is displayed while the softener is
recharg ing. RECHARGE flashes in the display and,
beginning with Brine, the minutes of recharge remaining before return to service appears in place of the
present time. When the valve is moving from one
cycle to another, both position indica tors are flashing.
PROGRAM MEMORY
If electrical power to the softener goes off, the time
display is blank but the electronic controller keeps the
correct time for several hours. When electrical power
comes on again, you will have to reset the present
time only if the display is flashing. The HARDNESS
and RECHARGE TIME never require resetting unless
a change is desired. Even if the clock is incorrect
after a long power outage, the softener works as it
should to keep your water soft, however, regenerations may occur at the wrong time of day until you
reset the clock to the correct time of day.
CLEANSING FEATURE
The cleansing feature keeps larger particles of sediment from entering the home’s plumbing system. As
water passes through the softener, the larger sediment particles are collected in the integrated basket
and then rinsed to the drain before each regeneration. The cleansing feature provides added protection
for water using appliances by reducing the chance of
larger particles entering the various products valves
and screens. The “Clean Feature” may be turned ON
to provide an extra backwash that will help keep the
cleansing screen clean. The default is OFF.
IMPORTANT: The cleansing feature is not intended to
replace pretreatment filtration. For
problem water applications, additional
sediment filtration is recommended.
Cleansing Screen
Resin
Tank
Valve
Position
Indicator
Questions? Call Toll Free 1-800-693-1138
When you call, please be prepared to provide the model and serial number,
found on the rating decal, typically located on the rim below the salt lid hinges.
Recharge
Time
Remaining
FIG. 37
Top
Distributor
FIG. 38
or visit www.ecopure.com
18
Routine Maintenance
ADDING SALT
Slide open the salt lid and check the salt storage level
frequently. If the water softener uses all the salt
before you refill it, you will experience hard water.
Until you have established a refilling routine, check the
alt every two or three weeks. Always add if less than
s
1/4 full. Be sure the brinewell cover is on.
NOTE: In humid areas, it is best to keep the salt stor-
age level lower, and to refill more often to
avoid salt “bridging”.
Recommended Salt: Nugget, pellet or coarse solar
salts with less than 1% impurities.
Salt Not Recommended: Rock salt, high in impurities,
block, granulated, table, ice melting, ice cream making
salts, etc.
BREAKING A SALT BRIDGE
Sometimes, a hard crust or salt “bridge” forms in the
brine tank. It is usually caused by high humidity or the
wrong kind of salt. When the salt “bridges,” an empty
space forms between the water and the salt. Then,
salt will not dissolve in the water to make brine.
Without brine, the resin bed is not recharged and hard
water will result.
If the storage tank is full of salt, it is difficult to tell if
you have a salt bridge. A bridge may be underneath
loose salt. Take a broom handle, or like tool, and hold
it next to the water softener. Measure the distance
from the floor to the rim of the water softener. Then,
gently push the broom handle straight down into the
salt. If a hard object is felt before the pencil mark is
even with the top, it is most likely a salt bridge. Gently
push into the bridge in several places to break it. Do
not use any sharp or pointed objects as you may
puncture the brine tank. Do not try to break the salt
bridge by pounding on the outside of the salt tank.
You may damage the tank.
Push Tool into
Salt Bridge to
Break
1” - 2”
Pencil
Mark
Broom
Handle
Salt
Salt
Bridge
Water
Level
FIG. 39
CLEANING THE NOZZLE & VENTURI
A clean nozzle & venturi (See Figure 40) is a necessity
for the water softener to work properly. This small
component creates the suction to move brine from the
brine tank, into the resin tank. If it should become
lugged with sand, silt, dirt, etc., the water softener will
p
not work, and hard water will result.
Cap
O-ring Seal
Screen Support
Screen
Nozzle & Venturi Disc
Gasket
*Flow Plug (HVDC)
Housing
*Install with lettered
side up, concave
side down.
IMPORTANT: Be sure small hole in the gasket is centered directly over the small hole in the nozzle & venturi housing. Be sure the numbers are facing up
Ferrule
Nut
*Flow Plug
Cone Screen
FIG. 40
To get access to the nozzle & venturi, remove the
water softener’s top cover. Put the bypass valve(s)
into the bypass position. Be sure the water softener is
in soft water (service) cycle (no water pressure at nozzle & venturi). Then, holding the nozzle & venturi
housing with one hand, un screw the cap. Do not lose
the o-ring seal. Lift out the screen support and screen.
Then, remove the nozzle & venturi disc, gasket and
flow plug(s). Wash the parts in warm, soapy water
and rinse in fresh water. Be sure to clean both the top
and bottom of the nozzle & venturi disc. If needed,
use a small brush to remove iron or dirt. Do not
scratch, misshape, etc., surfaces of the nozzle & venturi.
Gently replace all parts in the correct order. Lubricate
the o-ring seal with silicone grease and locate in place.
Install and tighten the cap by hand, while supporting
the housing. Overtightening may break the cap or
housing. Put the bypass valve(s) into service (soft
water) position.
Recharge the softener to reduce water level in the
tank. This will also assure that the softener is completely recharged and ready to provide softened water
again. Check the water level in the tank by looking
down the brinewell. If the water level does not drop
after a recharge, the problem has not been resolved.
Call 1-800-693-1138.
19
Routine Maintenance
PROTECT THE WATER SOFTENER FROM
FREEZING
f the softener is installed where it could freeze (sum-
I
mer cabin, lake home, etc.), you must drain all water
rom it to stop possible freeze damage. To drain the
f
softener:
1. Close the shut-off valve on the house main water
pipe, near the water meter or pressure tank.
2. Open a faucet in the soft water pipes to vent pressure in the softener.
3. Move the stem in the single bypass valve to
bypass. Close the inlet and outlet valve in a 3
valve bypass system, and open the bypass valve.
If you want water in the house pipes again, reopen
the shut-off valve on the main water pipe.
4. Unplug the power supply at the wall outlet. Slide
open the salt lid and remove the softener’s top
cover. Take off both drain hoses if they will interfere with moving the softener into position over the
drain.
5. Carefully remove the large holding clips at the softener inlet and outlet. Separate the softener from
the plastic installation adaptors, or from the bypass
valve.
6. Lay a piece of 2 inch thick board near the floor
drain (See Figure 41).
7. Move the softener close to the drain. Slowly and
gently, tip it over until the rim rests on the wood
block with the inlet and outlet over the drain. Do
not allow the softener’s weight to rest on the inlet
and outlet fittings or they may break.
8. Tip the bottom of the softener up a few inches and
hold until all water has drained. Leave the softener
laying like this until you are ready to use it. Plug
the inlet and outlet with clean rags to keep dirt,
bugs, etc. out.
Floor Drain
Wood Block
FIG. 41
20
Troubleshooting Guide
PROBLEM CAUSE CORRECTION
No soft water 1. No salt in the storage tank. Refill with salt and then use RECHARGE NOW feature.
No soft water & display is blank
No soft water & salt
level not dropping
No soft water & salt
storage tank full of
water,
water running to
drain while unit is in
the soft water cycle
Water hard sometimes
Iron in water 1. Clear water iron in water supply. Test untreated water for hardness and iron, and program
Resin in house hold
plumbing
Salt storage tank
leaking
Motor stalled or
clicking
Error code E1, E3 or
E4 appears
Error code E5 1. Electronic control malfunction. Replace electronic control board.
1. Power supply unplugged at wall outlet, or
power cable disconnected from back of elec tronic board or power supply malfunction.
2. Fuse blown, circuit breaker popped, or cir-
uit switched off (See “Power Outage
c
Memory” on Page 14).
3. Electronic control board malfunction. Replace electronic control board (See Page 25).
1. Salt storage tank “bridged”. Refer to “Breaking a Salt Bridge” section to break.
2. Bypass valve(s) in “bypass” position. Move bypass valve(s) to “service” position.
1. Dirty, plugged or damaged nozzle & venturi
assembly
2. Inner valve fault causing leak. Replace seals and rotor.
3. Valve drain hose is plugged. Hose must not have any kinks, sharp bends or any water
4. Valve drain line and Salt Storage Tank
overflow drain connected together by a tee.
5. Low or high system water pressure (low
pressure may disrupt brine draw during
recharge, high pressure may cause inner
valve parts failure).
6. Brine float dirty or broken. Clean or replace Brine Valve Float Assembly.*
7. Leak between valve and resin tank. Replace o-rings between resin tank and valve.
1. Incorrect time set. Check and change time setting.
2. Incorrect water hardness set. Refer to “Set Water Hardness” section to set correctly.
3. Incorrect model code programmed. Refer to “Program the Water Softener” section to set cor-
4. Hot water being used when softener is
regenerating.
5. Possible increase in water hardness. Test untreated water for hardness and iron, and program
6. Leaking faucet or toilet valve. Excessive
water usage.
2. Iron in soft water. Clean resin bed with Resin Bed Cleaner. Follow instruc-
3. Bacterial or organic bound iron. Cannot be treated by water softener.
1. Crack in distributor or riser tube. Replace resin tank assembly.
1. Crack in brine tank. Replace salt storage tank assembly.
1. Motor malfunction or internal valve fault
causing high torque on motor.
1. Fault in wiring harness or connections to
position switch.
2. Fault in switch. Replace switch.
3. Fault in valve causing high torque. Replace rotor/seal.
4. Motor inoperative. Replace motor.
Check for loss of power and correct. Reset electronic
controls and then use RECHARGE NOW feature.
Replace fuse, reset circuit breaker, or switch circuit on,
nd then use RECHARGE NOW feature.
a
Take apart, clean and inspect nozzle & venturi (See
“Cleaning the Nozzle & Venturi” section.
flow blockage (See “Valve Drain Requirements” section.
Disconnect tee and run separate drain lines.
If pressure is low, increase well pump output to a minimum 20 psi. If daytime pressure is over 100 psi, add a
pressure reducing valve in the supply pipe to the softener. Contact a licensed plumber.
rectly.
Avoid using hot water while the softener is regenerating,
as the water heater will fill with hard water.
the water softener accordingly (See “Set Water
Hardness”) section to set.
A small leak can waste hundreds of gallons of water in a
few days. Fix all leaks and always fully close faucets.
the water softener accordingly (See “Set Water
Hardness”) section to set.
tions on package.
a. Replace rotor/seal.
b. Replace motor & switch.
Replace wiring harness or connections to position switch.
21
Troubleshooting
MANUALLY INITIATED ELECTRONIC
DIAGNOSTICS
. To enter diagnostics, press the SELECT button and
1
hold for three seconds. The display will change to
how turbine count, valve cycle position, and posi-
s
tion switch status (open or closed).
Motor
Position
Switch
Valve Position
Indicator
Position Switch Indicator
(Open)
TURBINE OPERATION: If no water is flowing
through the softener, the turbine indicator displays
three zeros. When water is flowing, a 000 to 199
count repeats for each gallon of water passing
through the turbine. To check for positive operation of
the turbine if zeros are shown, open a nearby soft
water faucet and observe the turbine count. If you
don’t get a reading in the display with faucet open,
pull the sensor housing from the valve outlet port (see
Fig. 43). Pass a small magnet back and forth in front
of the sensor. You should get a reading in the display. If you get a reading, unhook the inlet and outlet
plumbing and check the turbine for binding.
POSITION SWITCH STATUS: With the valve in service, or any of the recharge cycle positions, the position switch indicator will show the switch open. While
the valve is rotating from one position to another, the
position switch indicator will show the switch closed.
There is likely a problem if indications vary from this
pattern.
Turbine Count
(No Water
Flowing)
Turbine Count
(Water Flowing)
FIG. 42
Sensor
Housing
Turbine
Turbine
Support
& Shaft
Valve Outlet
FIG. 43
NOTE: If the electronic controller is left in the diag-
nostic display (or a flashing display when setting times or hardness), the normal time of
day display automatically returns if a button
has not been pressed for 4 minutes. To
return to the diagnostic display, repeat step 1,
above.
RESETTING TO FACTORY DEFAULTS
To reset the electronic controller to its factory default
for all settings (time, hardness, etc.):
1. Press the SELECT button and hold it until the display changes twice to show the flashing model
code.
2. Press the r UP button to display a flashing “SoS”.
OTHER INFORMATION: While in the diagnostics
screen, the following information is available and may
be beneficial for various reasons. This information is
retained by the electronic controller from the first time
electrical power is applied to the unit.
= Press and hold the
number of days this controller has had electrical
power applied.
= Press and hold the
number of regenerations initiated by this controller
since the model code number was entered.
r UP button to display the
s DOWN button to display the
FIG. 44
3. Press the SELECT button, and the electronic con-
troller will restart.
4. Set the present time, hardness, etc., as described
on pages 13 & 14.
22
Troubleshooting
MANUAL ADVANCE REGENERATION
CHECK
This check verifies proper operation of the valve
motor, brine tank fill, brine draw, regeneration flow
rates, and other controller functions. Always make
the initial checks first, and perform the manually initiated electronic diagnostics.
NOTE: The display must show a steady time (not
flashing). If an error code shows, first press
the SELECT button to enter the diagnostic
display.
1. Press the REGENERATION button and hold in for
3 seconds. “RECHARGE”, “Serv” and “Fill” begin
to flash in the display as the softener enters the fill
cycle of regeneration.
2. When valve reaches “Fill” position, remove the
brinewell cover and, using a flashlight, observe fill
water entering the tank.
3. If water does not enter the tank, look for an
obstructed nozzle, venturi, fill flow plug, brine tubing, or brine valve riser pipe.
4. After observing fill, press the REGENERATION
button to move the softener into brining. A slow
flow of water to the drain will begin. Verify brine
draw from the brine tank by shining a flashlight into
the brinewell and observing a noticeable drop in
the liquid level.
5. If the softener does not draw brine:
= nozzle and/or venturi dirty
= nozzle and venturi not seated properly on gasket
= restricted drain (check drain fitting and hose)
= ineffective nozzle and venturi seal
= other inner valve problem (rotor seal, rotor &
disc, wave washer, etc.)
OUT
IN
Position Markers
valve in service)
(
Motor
Cam
FIG. 45
NOTE: If water system pressure is low, an elevated
drain hose may cause back pressure, stopping brine draw.
6. Again press REGENERATION to move the softener into backwash. Look for a fast flow of water
from the drain hose.
7. An obstructed flow indicates a plugged top distributor, backwash flow plug or drain hose.
8. Press REGENERATION to move the softener into
fast rinse. Again look for a fast drain flow. Allow
the softener to rinse for a few minutes to flush out
any brine that may remain in the resin tank from
the brining cycle test.
9. To return the softener to service, press REGENERATION once more.
WIRING SCHEMATIC
Power
Supply
120V AC
60 Hz
Tank Light
Turbine
Sensor
24V DC
OUT
Back of Electronic
Controller (PWA)
Tank
Pwr.
Light
In
GND
+5
Turbine
23
Pos./
Motor
grn
org
Valve
Motor
NO
Position
NC
Switch
C
FIG. 46
8
7
6
5
Softener Exploded View
1
2
3
4
Valve Assembly
See Pages 26 - 27
for parts
24
28
23
5
7
6
Rating Decal
Location
21
20
29
30
22
19
18
25 26
8
9
17
16
11
12
14
27
13
15
10
24
Softener Parts List
ey
K
No.
Part No. Description
1 7351054 Power Supply, 24V DC
2 7360825 Top Cover
360833
3 7
7360809 Instruction Decal
¢
4 7360867 Repl. Electronic Control Board (PWA)
5 7360817 Faceplate (order decal below)
7360736 Faceplate Decal
¢
6 7325388 Rim
7 7265025 Filter Screen
8 7155115 Cover, Brinewell
– 7327576
9
10
11 7214375
12 7341017 Repl. Brine Tank
– 7331258
13
14
15
á
á
á
á
á
alt Lid (order decal below)
S
Brinewell Mounting Hardware Kit
(includes Key Nos. 9 & 10)
Wing Nut, 1/4-20
Screw, 1/4-20 x 5/8”
Brinewell Assembly
(including salt level decal)
Overflow Hose Adaptor Kit
(includes Key Nos. 13-15)
Adaptor Elbow
Grommet
Hose Clamp
ey
K
No.
Part No. Description
16 7327584 Repl. Bottom Distributor
0502272 Resin, 1 cu. ft.
17
18 7247996 Repl. Resin Tank, 10” x 40”
19
20
21
22 7077870 Top Distributor
23
24
25 7131349 Cone Screen
26 7310202 Repl. Brine Valve Assembly
27 7327568 Float, Stem & Guide Assembly
28 – Cover Lock (for shipping only)
29 – Rim Insert (for shipping only)
30 7139999 Drain Hose, 20 ft.
¢
¢ Not illustrated.
301619
7
– 7112963
á
á
á
– 7331177
á
á
7361295 Owner’s Manual
ctivated Carbon
A
Distributor O-Ring Kit
(includes Key Nos. 19-21)
O-Ring, 2-3/4” x 3”
O-Ring, 13/16” x 1-1/16”
O-Ring, 2-7/8” x 3-1/4”
Tank Neck Clamp Kit
(includes 2 ea. of Key Nos. 23 & 24)
Clamp Section (2 req.)
Retainer Clip (2 req.)
Questions? Call Toll Free 1-800-693-1138 or visit www.ecopure.com
When you call, please be prepared to provide the model and serial number,
found on the rating decal, typically located on the rim below the salt lid hinges.
To order repair parts call toll free 1-800-693-1138.
Manufactured and warranted by
Ecodyne Water Systems
1890 Woodlane Drive
Woodbury, MN 55125
25
Valve Exploded View
50
51
0
7
87
86
85
84
83
82
81
80
88
90
89
60
61
54
66
63
53
67
59
62
52
91
55
56
57
58
70
78
79
77
Wear Strip
Seal
Cross-section
View
76
75
65
64
68
69
71
72
73
74
26
Valve Parts List
Key
No.
Part No. Description
0
5
51 7281291 Motor
52 7337474 Motor Mount
53 7284964 Cam & Gear
54 7030713 Switch
– 7331185
55
56
57
58
59
– 7129716 Seal Kit (includes Key Nos. 60-65)
60
61
62
63
64
65
66 7082087 Wave Washer
67 7199232 Rotor & Disc
– 7342665
68
69
70 7337563 Clip, 3/4”, pack of 4
71 7342673
338111
7
á
á
á
á
á
á
á
á
á
á
á
á
á
crew, #6-19 x 1-3/8” (2 req.)
S
Drain Hose Adaptor Kit
(includes Key Nos. 55-59)
Clip, Drain
Drain Hose Adaptor
Hose Clamp
O-Ring, 5/8” x 13/16”
Flow Plug, 2.0 gpm
O-Ring, 7/16” x 5/8”
O-Ring, 3/4” x 15/16”
O-Ring, 3-3/8” x 3-5/8”
Rotor Seal
O-Ring, 3/8” x 9/16”
Seal, Nozzle & Venturi
Drain Plug Kit, 3/4”
(includes Key Nos. 64, 68 & 69)
Plug, Drain Seal
Spring
Installation Adaptor, 3/4”, pack of 2,
including 2 ea. Clips & O-Rings
(See Key Nos. 70 & 72)
Key
No.
Part No. Description
72 7337571 O-Ring, 15/16” x 1-3/16”, pack of 4
urbine & Support Assembly,
T
– 7113040
73
74
75 7082053 Valve Body
76 7081201 Retainer, Nozzle & Venturi
77 7342649 O-Ring, 1/4” x 3/8”, pack of 2
78 1202600 Nut - Ferrule
– 7257454
79 7081104 Housing, Nozzle & Venturi
80 7095030 Cone Screen
81 1148800 Flow Plug, 0.3 gpm
82
83 7084607 Flow Plug, 0.15 gpm
84 7146043 Screen
85 7167659 Screen Support
86 7170262 O-Ring, 1-1/8” x 1-3/8”
87 7199729 Cap
88 7309803 Wire Harness, Sensor
89 7337466 Valve Cover
90 7342657 Screw, #10-14 x 2”, pack of 5
91 7278434
á
á
7114533 Nozzle & Venturi Gasket Kit
7204362 Gasket Only
including 2 O-Rings (See Key No.
72) & 1 ea. of Key Nos. 73 & 74
Turbine Support & Shaft
Turbine
Nozzle & Venturi Assembly
(incl. Key Nos. 76, 77 & 79-87)
Bypass Valve Assembly, 3/4”, in cluding 2 O-Rings (See Key No. 72)
Questions? Call Toll Free 1-800-693-1138 or visit www.ecopure.com
When you call, please be prepared to provide the model and serial number,
found on the rating decal, typically located on the rim below the salt lid hinges.
To order repair parts call toll free 1-800-693-1138.
Manufactured and warranted by
Ecodyne Water Systems
1890 Woodlane Drive
Woodbury, MN 55125
27
EXTEND YOUR WARRANTY:
Use EcoPure EPCL Water Softener Cleaner
P/N 7346596 ● orders.ecodyne.org
The factory warranty for your water softener is shown below. The one year full warranty period on parts and labor
can be extended to two years from the date of purchase if you use EcoPure EPCL Water Softener Cleaner on your
ystem. Use one bottle of EcoPure EPCL Water Softener Cleaner, as directed, every four months from the date of
s
purchase of the water softener. Retain proof of purchase of EcoPure EPCL Water Softener Cleaner to validate any
arranty claim during the second year. Use of any water softener additive other than EcoPure EPCL will not provide
w
extended warranty coverage.
WATER SOFTENER WARRANTY
Warrantor: Ecodyne Water Systems, 1890 Woodlane Drive, Woodbury, MN 55125
Warrantor guarantees, to the original owner, that:
One Year Full Warranty:
● For a period of one (1) year from the date of purchase, all parts will be free from defects in materials and workmanship and will perform their normal functions.
● For a period of one (1) year from the date of purchase, labor to repair or replace any part deemed to be defective in
materials or workmanship, will be provided at no additional cost.
Limited Warranties:
● For a period of ten (10) years from the date of purchase, the salt storage tank and fiberglass mineral tank will not rust,
corrode, leak, burst, or in any other manner, fail to perform its proper functions.
● For a period of three (3) years from the date of purchase, the electronic control board will be free of defects in materials and workmanship and will perform its normal functions.
If, during such respective period, a part proves to be defective, Warrantor will ship a replacement part, directly to your
home, without charge. After the first year, labor necessary to maintain this product is not covered by the product warranty.
If you have questions regarding a warranted product, need assistance with installation or troubleshooting, wish to order a
part or report a warranty issue, we are just a phone call away. SIMPLY DIAL 1-800-693-1138 for assistance.
This water softener is manufactured by
Ecodyne Water Systems LLC, 1890 Woodlane Drive, Woodbury, MN 55125
General Provisions
The above warranties are effective provided the water softener is operated at water pressures not exceeding 125 psi, and
at water temperatures not exceeding 120°F; provided further that the water softener is not subject to abuse, misuse, alteration, neglect, freezing, accident or negligence; and provided further that the water softener 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 WATER SOFTENER BEYOND THOSE SPECIFICALLY DESCRIBED ABOVE.
ALL IMPLIED WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY 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 WARRANTIES 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 DAMAGES. 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.
28
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