Environmental Water Systems Spectrum CS-EWS-1354-7000 User manual

1
Revised 11/11
PRODUCT AND INSTALLATION MANUAL
Spectrum Series Systems
Whole Home Water Filtration
Retain this Product & Installation Manual for Maintenance and Information
Please Register this Product - It is a Requirement for Warranty
EWS, Inc./Environmental Water Systems
ofce. 702.256.8182
Monday - Friday, 8:30 am - 4:30 pm Pacic Standard Time
fax. [phone]
www.ewswater.com
e-mail. [e-mail]
Model Numbers:
Spectrum Chlorine Systems:
CS-EWS-1354-7000
CS-CWL-1354-7000
Spectrum Chloramine Systems:
EWS-CC-1865-7
CWL-CC-1865-7
Since 1987
ALL FILTRATION PRODUCT PROUDLY MADE & ASSEMBLED IN THE USA

2
SCHEMATIC: SPECTRUM SYSTEM .............................................................................................. 3
SCHEMATIC: VALVE, BYPASS, CONTROLS - ALL SYSTEMS .............................................................. 4
SCHEMATIC: SPECTRUM CHLORAMINE SYSTEM ....................................................................... 5
SPECTRUM CHLORAMINE SYSTEM: ON SITE ASSEMBLY PROCEDURE ........................................... 6
IMPORTANT SAFETY INFORMATION – All Systems
Instructions Before Using .......................................................................................... 7
SETUP - All Systems .................................................................................................................... 8
Unpacking and Inspection
Where to Install the System
NSTALLATION INSTRUCTIONS - All Systems
Plumbing Connections ............................................................................................................ 9
Drain Line ........................................................................................................................ 11
Electrical Connection . ........................................................................................................... 11
START-UP PROCEDURES - All Systems
Flush and Clear Home Lines with System Still in Bypass ............................................................ 12
Tank Fill Slowly ........................................................................................................................ 12
Setting the Time of Day while The Tank is Filling Slowly ............................................................ 13
Flushing the System Procedure ................................................................................................ 13
Last Steps Before Leaving the S ystem ........................................................................................ 15
Repeat Flushing (if needed)
Open Outlet Side of Bypass
System Ready for Use
Run Water throughout the Home
www.ewswater.com o. 702.256.8182; (m-f; 8:30am-4:30pm; PST) f. 702.256.3744 e-mail. [e-mail]
Table of Contents

3
SCHEMATIC: SPECTRUM SYSTEMS
For Illustration Purposes Only:
Cut-away of CS-EWS-1354-7000
Tank, valve and all contents (as pictured below) delivered fully assembled.
Bypass and supplied adaptors some assembly required.
All measurements are approximates and system heights may have variances up to 1”.
Review this Manual for Proper Setup, Installation and Start-up of this System.
Model #’s: CS-EWS-1354-7000, CS-CWL-1354-7000
overall
height
62”
height
to center of
bypass
58”
tank
height
54”
Outer Cover: White plastic cover and the coordinating plastic dome are
strictly aesthetic and are non-functional parts of the Spectrum System.
self leveling
base
Tank: Non-corrosive, seamless, one-piece blow molded with tough epoxy
and berglass outer laminate. Note: actual color of tank may vary.
Filtration: 2.5 cubic feet or 65 pounds of EWS proprietary high-grade
granular activated carbon.
Freeboard: Space allows media space to lift during backwash.
Lower Riser Screen and Underbed: Maintains a closed system where
media does not escape into home plumbing during normal operation. The
underbed provides greater water distribution during ltration and backwash.
Conditioning (EWS Series Only): ICN Riser Manifold contains two ICN
conditioners that catalytically suspend hardness minerals so they inhibit
adhesion to surfaces: Note: CWL Series does not contain this part.
Riser: Specialty PVC tubing food & beverage compliant for distribution of
ltered water ow up through the riser and out to the home or water down
through the riser to lift and properly backwash in order to self clean ltra-
tion media
tank width 13”
Highly Recommended:
Stainless steel corrugated water connectors, PEX or PVC Sch 40 have a
exible capability that may assist with issues where the rough and nish
measurements are slightly off or where pressure surges/spikes or back
pressure occur. This exible connection may prevent tank and valve issues
where rigid or hard pipe create problems over time. Perform all plumbing
according to state or local codes.
18” clearance needed from center of tank for proper installation
Valve (front view)
Not pictured: Bypass Valve to the rear of the Valve.

4
SCHEMATIC: ALL SYSTEMS - Valve, Bypass, Adaptors and Valve Controls
BYPASSED IN SERVICE
Supplied Bypass Valve - All Systems
Top View
Outlet Valve
Closed
Outlet Valve
Open
Inlet Valve
Closed
Inlet Valve
Open
INLET
Incoming
Water
Supply
OUTLET
Filtered
Water to
Home
INLET
Incoming
Water
Supply
OUTLET
NOTE: Inlet and Outlet Valves are closed and in the bypass position when the holes appear at the top and bottom as shown to the right
No Flow Into System Flow Into System
to be Filtered
Flow of Filtered
Water from System
NOTE: Inlet and Outlet Valves are open and in the service posi- tion when the holes appear at the sides (or do not appear on top) as shown to the left
Valve Controls - All Systems
What is normally seen on the display:
 Current Time of Day in Data Display
 PM Indicator (if applicable)
 Data Display will alternate (every 10
seconds) between Time of Day to another
number and then back to the Time of Day
- this is normal and tells the user the next
time the system will backwash counting
down each day from 6 (factory pre-set) until
backwash
 In Service Icon
During Installation when instructed:
 Use the Up and/or Down Button to set
the Time of Day
 Use the Extra Cycle Button to ush the
system. The Parameter Display will appear
and indicate the cycle engaged (“BW” or
“RR”) during backwashing and the Data
Display will indicate time remaining during
a cycle
Contact EWS Customer Service if you see
an Error Icon or have wandered into a Pro-
gramming Mode that you do not understand.
valve
controls 1” MNPT
drain tting with
grey clip
7’ electric cord &
24v transformer
(not shown)
model number
and labeling
NOTE: a total of seven (7) red connection clips are used**
A (1) - clip, top cap assembly, B (2) - clips, valve to bypass, C (2) - clips, bypass to adaptors, D (2) - clips, bypass assembly
C
bypass to adaptors
clip connections
B
valve to bypass
clip connections
ABC
C
B
D
D
valve body built-in bypass
1”, 1 1/4” & 1 1/2”
MNPT adaptors provided
ALL SYSTEMS: Illustration of Complete Valve Assembly, Bypass and Provided Adaptors: 18” Overall Length Front to Back
3”
on center
**WARNING:
Removal of any red clip while unit is under pressure will result in water damage and damage to valve. See other cautions within this manual.
removable
valve
cover
Parameter
Display
Data
Display
PM
Indicator
In Service
Icon
Error
Information
Icon
Programming Icon
Extra Cycle
Button
Up
Button
Down
Button

5
All measurements are approximates and system heights may have variances up to 1”.
Review this Manual for Proper Setup, Installation and Start-up of this System.
For Illustration Purposes Only:
Cut-away of EWS-CC-1865-7
On-Site Assembly Required
Due to shipping weight for all Spectrum Chloramine Systems,
tank, valve and all contents (as pictured below) must be assembled on site.
Bypass and supplied adaptors some assembly required.
SCHEMATIC: SPECTRUM CHLORAMINE SYSTEMS
Model #’s: EWS-CC-1865-7, CWL-CC-1865-7
overall
height
73”
height
to center of
bypass
69”
tank
height
65” Cover Not Available with Spectrum Chloramine Systems
self leveling
base
Tank: Non-corrosive, seamless, one-piece blow molded with tough epoxy
and berglass outer laminate. Note: actual color of tank may vary.
Filtration: EWS proprietary high grade chloramine reduction media
Freeboard: Space allows media space to lift during backwash.
Lower Riser Screen and Underbed: Maintains a closed system where
media does not escape into home plumbing during normal operation. The
underbed provides greater water distribution during ltration and backwash.
Conditioning (EWS Series Only): ICN Riser Manifold ICN conditioners that
catalytically suspend hardness minerals so they inhibit adhesion to surfaces.
Riser: Specialty PVC tubing food & beverage compliant for distribution of
ltered water ow up through the riser and out to the home or water down
through the riser to lift and properly backwash in order to self clean ltra-
tion media
.
• EWS-CC-1865-7 and CWL-CC-1865-7 contains 5 cubic feet or 150 lbs.
• EWS-CC-1865-7 contains 3 ICN Conditioners
• CWL Series does not contain this part.
tank width
14” 1465 models
18” 1865 models
18” clearance needed from center of tank for proper installation
Highly Recommended:
Stainless steel corrugated water connectors, PEX or PVC Sch 40
have a exible capability that may assist with issues where the rough
and nish measurements are slightly off or where pressure surges/
spikes or back pressure occur. This exible connection may prevent
tank and valve issues where rigid or hard pipe create problems over
time. Perform all plumbing according to state or local codes.
Valve, Bypass Valve and threaded Adaptors (side view)

6
Assembly Instructions - Spectrum Chloramine Systems Only
CHECKING THE PARTS LIST PRIOR TO ASSEMBLY
Below is a box count for each system and its’ contents.
EWS-CC-1865-7 and CWL-CC-1865-7 should have 8 boxes.
One Box - Tall containing the 18” x 65” Tank with a 1.26” (32mm) Riser (ICN Riser Manifold - EWS Series only)
One Box (master carton) contains Valve, Valve Screen, Bypass Valve, Adaptors, Riser Cap, Funnel, Service Information Packet
One Box contains 50 lbs. underbed (pea gravel material specic to this system, ltration media and ow rate)
Five Boxes containing 1 cubic foot each of EWS’ proprietary Chloramine Reduction Media (CRM)
ASSEMBLY PROCEDURE - ALL SPECTRUM CHLORAMINE SYSTEMS
1. From tall box remove Tank.
Caution: Riser (or ICN Riser Manifold - EWS Series only) is in the Tank. Do not remove and be careful not
to damage. Riser will be positioned upon the loading of the underbed and ltration media.
2. Move the Tank to (or near) the systems’ nal install location. The Tank will be getting heavy once lled.
3. From master carton remove Valve, Valve Screen, Bypass Valve, Adaptors, Riser Cap and Funnel.
4. Cap the top of the clean Riser to prevent lling with CRM ltration media. Use Riser Cap included or any heavy-duty tape.
5. Place or adjust capped Riser in the center of the tank.
Caution: Riser rests at the bottom and center of Tank. Do not press down and follow loading instructions.
6. Load the Tank, using supplied Funnel in the following order:
A: From one box with Underbed (a “pea gravel” for better water distribution) load all materials until box is empty.
Caution: Slowly ll and make small adjustments as needed to make sure Riser is straight up and down, and
centered in Tank.
B: Find 5 (1865 systems) boxes with pre-measured CRM ltration media. This material is black and granular. Empty all the
contents of each box into the Tank.
Note: Top 1/3 of Tank should be empty. This is called freeboard for proper backwashing of the system.
Caution: Slowly ll and make small adjustments as needed to make sure Riser is straight up and down, and
centered in Tank.
Caution: Media is dusty. Do not inhale. Work in area with good ventilation and/or take preventative measures.
7. After Underbed and all CRM ltration media is loaded, remove the Riser Cap or tape from the top of the Riser.
8. Installation of the Valve onto the Tank:
A: Connect Valve Screen to the bottom of the Valve before connecting Valve to the Tank
B: Make sure the top of the Tank and Tank threads are clean of any debris or materials from Steps 1 through 6.
C: Center Riser where the Riser ts up into the center and bottom of the Valve. The Valve Screen at the bottom of the
Valve will help center and guide the Riser into the proper position. Back off the installation if resistence occurs and retry
unitil Riser ts in into position without any issues.
Warning: DO NOT force Riser into center bottom of the Valve. Riser should be straight and centered and should t
snugly into that position. A Riser that is forced to t, bent or off-center may fail under pressure.
D: Install the Valve onto the Tank by turning clockwise. Be careful not to cross-thread Valve onto Tank.
9. Thank you for properly lling and assembling the Tank, all its’ contents and connecting the Valve.
Please go to Page 7 and follow all instructions for the proper setup, installation and startup of all Spectrum Systems.

7
Instructions Before Using
• Before beginning installation, read all instructions completely. Then obtain all the materials and tools needed
for installation.
WARNING:
Failure to setup, install and/or startup the system correctly in any manner voids the warranty.
• Perform installation according to state and local plumbing codes.
- Use of exible stainless steel connections is highly recommended (if code applicable) to connect unit to
water supply. Allows exibility for tank expansion under pressure (see installation section in this manual).
- Use of teon tape is the only sealant to be used on threaded drain and adaptor connections.
- Use only lead-free solder and ux for sweat-solder connections, as required by state and federal codes.
• Handle all components of the system with care. Do not drop, drag or turn components upside down.
• Existing Plumbing: Condition of existing plumbing should be free of lime &/or iron buildup. Pipe should be
replaced if any heavy buildup exists. Pre-existing conditions will effect the performance of this system.
• Be sure the oor under the system is clean and level.
• Electrical: All Spectrum Systems (USA versions) use 24 volt transformer for electrical power.
- Always use the supplied power cord and transformer.
- Plug power cord into an indoor 120 volt, grounded and unswitched (dedicated) outlet.
- Properly ground system to conform with all codes and ordinances.
• Install system in a protected area. Be sure electric outlet and transformer do not come in contact with water.
See “Where to Install the System” in the Setup section, Page 7 of this manual.
- Always connect the system to the proper and correct main water supply pipe before the water heater(s).
- Do not install in direct sunlight. Heat from sun may cause damage.
- Do not ow any water at any time over 110°F through the system.
- Do not expose system to freezing temperatures which causes equipment damage and voids the warranty.
WARNING:
Any water over 110°F, thermal expansion of any water heater or where any hot or heated water
comes back or ows through the system over 110°F at any time voids the warranty.
• Pressure: Minimum inlet water pressure is 20 psi. Maximum inlet water pressure is 75 psi. Use pressure
reducing valve (PRV) if necessary to prevent high pressure and problem pressure surges above 75 psi.
WARNING:
Pressure exceeding, surging or spiking above 75 psi or any negative pressure voids the warranty.
Important Safety Information - All Systems
CAUTION: Read and follow the information in this manual to minimize the
risk of electric shock or personal injury.
IMPORTANT! If you are unsure about the installation of your system, con-
tact EWS customer service or consult a professional plumber.
IMPORTANT! This system must be installed in compliance with applicable
state and local codes, law, and regulations.
CAUTION:
• Do not use with water that is microbiologically unsafe or of unknown quality
without adequate disinfection. Well water needs to be properly and completely
tested before the specication of any ltration and treatment system(s).
• Test water periodically to verify that the system is performing satisfactorily.
• Discard small parts remaining after the installation.

8
UNPACKING AND INSPECTION
Check the system components for damage or missing parts.
WHERE TO INSTALL THE SYSTEM
Consider the following points when determining where to install any Spectrum System point of entry lter:
 Place system on the main water supply in order to lter and supply ltered water to the entire home.
CAUTION: DO NOT install on a soft water loop or bypass of other water lines where the ltered water will not
be available for household use. All Spectrum Systems are designed to lter water to the entire
home.
NOTE: All Spectrum Systems can connect for outside faucets for plants, lawn, pools, spas, and other
features. However, it is nice but not necessary under normal circumstances for any outside ap-
plication. It will cause no harm to the system or the other features but will use more water through
the system and may not create any additional benets for those features.
 Place the system as close as possible to a sewer drain or some other drain location. Air gap and proper
ventilation is a requirement. Drain and water can go outside. Contact EWS customer service for more information.
CAUTION: Never install drain line smaller than 3/4” in diameter. Any drain line exceeding 20’ in total
length and/or is expected to ow over 5’ above the height of the drain port requires an
installed drain line of 1”. Install a non-restrictive check valve in drain line if water is expected to
ow 5’ above drain port.
 A 120V grounded and unswitched electrical outlet is needed to plug in the transformer. If outlet is over 7 feet
away use 18 gauge extension to connect up to 100 feet away. Do not exceed 100 feet.
 Do not install the system where it would block access to the water heater, or access to the main water shutoff,
water meter, or electrical panels. Always connect the system prior to the water heater(s).
 Install the system where it will not be exposed to direct sunlight or subject to temperatures outside of the limits
stated in “Instructions Before Using” on Page 7 or the Specication Section in this manual. The system is water
resistant but not water-proof and should be protected from outside and weather exposure if applicable.
 Install the system in a place where damage is least likely to occur if any unforeseeable issue arises.
System should be in an accessable location and be visable in order to visually monitor system and routinely check
clock operation and valve controls.
Setup - All Systems

9
Installation Instructions - All Systems - Plumbing Connections
INSTALLATION
1. Turn off gas or electric supply to the water heater(s).
2. Turn off the main water supply.
3. Open a hot and cold faucet to drain house water pipes.
NOTE: Keep those hot and cold faucets open until these instructions tell you to close.
4. Move the system assembly into installation position and check that Valve is securely fastened to the Tank.
CAUTION: Factory assembly of Valve to Tank connection is performed according to specications. However
in transportation, delivery and movement to the installation position this connection may have loos-
ened. It is important to make sure this connection is tight and if necessary hand-tighten only in a
clockwise direction to ensure this connection.
NOTE: System has a self-leveling base which can compensate for any slight oor pitch. Refer to “Instruc-
tions Before Usng” on page 7 and “Where To Install The System” on page 8.
5.a In the parts bag: Locate the Bypass Valve and 2 red clips
Connect Bypass Valve to the Valve by inserting male end of the Bypass Valve completely into the Valve body.
Make sure that male end is fully inserted into Valve and only then install the red clips to secure that connection.
CAUTION: The red clips will break if you attempt to force into position without fully inserting the male end con-
nector into the valve body. If the connector is inserted properly the red clip insertion path will be
clear. Installer is responsible for securing plastic red clips when attaching bypass and adaptors.
To remove red clips simply use pliers and hold tab at top and pull straight up and out.
CAUTION: Check that all surfaces are clean of any debris before inserting Bypass Valve into valve body.
5.b In the parts bag: Locate the 1”, 1 1/4” or 1 1/2” MNPT Adaptors.
Select the proper sized Adaptor for your incoming/outgoing water lines and connect the Adaptors to the supplied
Bypass Valve.
NOTE: 1” adaptors with red clips may already be inserted for shipping purposes. This is also the most common line
size. Flow rate to system is determined by the incoming line size. If needed, select and use proper adaptor
(1”, 1-1/4”, or 1-1/2”) for the main line size that the system is being installed on.
If needed, to remove red clips simply use pliers and hold tab at top and pull straight up and out.
CAUTION: The red clips will break if you attempt to force into position without fully inserting the male end con-
nector of Adaptor into the Bypass. If the connector is inserted properly the red clip insertion path will
be clear. Installer is responsible for securing plastic red clips when attaching bypass and adaptors.
CAUTION: Check that all surfaces are clean of any debris before inserting Adaptor into Bypass Valve.
WARNING:
Make sure on the Bypass Valve both Inlet and
Outlet Valves are in the bypass position
NOTE:
When Inlet and Outlet Valves are in the bypass
position the holes appear at the top and bottom
as shown in the illustration to the right.
Valve
in Bypass
Outlet Inlet
Valve
in Bypass
Inserted Adaptors
for Water Line
Connections
Insert Connections
into Valve Body
Illustration of Bypass Valve in the bypass position
Top View

10
6. Locate water line or pipe to be cut and make sure of direction of water ow.
CAUTION:
Do not cross-connect or plumb backwards. Make sure of the direction of water ow from cut pipe to be connected.
7. Plumb INLET and OUTLET connections to and from the system.**
• It is highly recommended to use stainless steel corrugated exible water connectors, PEX or PVC Sch 40.
• Be sure the incoming hard water supply is directed to the INLET port of the valve.
• The valve body of the control is marked with arrows indicating the proper ow direction.
• Connections are illustrated below.
** Highly Recommended:
• Stainless steel corrugated exible water connectors, PEX or PVC Sch 40 have a exible capability that will assist
with the installation where the rough and nish measurements are slightly off.
• Flexible connections may prevent tank and valve issues where rigid or hard pipe create problems over time
where the installed system is on a bottom or top oor of a home and/or where the home location is on the top
or the bottom of a hill where head pressure or pressure variances will occur or wherever pressure variations
cause tank to ex or move.
• Flexible connections are recommended where high pressure, pressure surges/spikes or pressure variations occur
CAUTION: An operating and maintained pressure reducing valve (PRV) may be required on the main water line and
prior to the system to regualte pressure. If applicable, a check valve on the main supply before the system
or a check valve on the outlet side of the the system (water heater will require expansion tank) to prevent
backow and excessive head pressure may be required.
WARNING: Any pressure on the system exceeding, surging or spiking above 75 psi and any negative pressure due to
vacuum break voids the warranty.
Installation Instructions - All Systems - Plumbing Connections - continued
CAUTION: If making a soldered copper installation, do all sweat soldering before connecting
pipes to the bypass valve. Torch heat will damage plastic parts.
** It is highly recommended to use stainless steel corrugated exible water connectors.
CAUTION: When turning threaded pipe ttings onto plastic ttings, use care not to
cross-thread, strip threads and/or over-tighten.
CAUTION: Use Teon tape only on all external pipe threads. Do not use pipe joint compound.
CAUTION: Support inlet and outlet plumbing in some manner (use pipe hangers) to keep
the weight off of the valve ttings.
valve
controls 1” MNPT
drain tting with
grey clip
7’ electric cord &
24v transformer
(not shown)
model number
and labeling
Note: a total of seven (7) red connection clips are used
A (1) - clip, top cap assembly, B (2) - clips, valve to bypass, C (2) - clips, bypass to adaptors, D (2) - clips, bypass assembly
C
bypass to adaptors
clip connections
B
valve to bypass
clip connections
ABC
C
B
D
D
valve body built-in bypass 1”, 1 1/4” & 1 1/2”
MNPT adaptors provided
Inlet
Outlet
Recommended 1”, 11/4” or 11/2” exible
connection (not supplied)
Note:
bypass valve shown in the closed
position with holes on top for cor-
rect install
Illustration of complete assembly of valve, bypass and provided adaptors
**WARNING:
Removal of any red clip while unit is under pressure will result in water damage and damage to valve. See other cautions within this manual.

11
INSTALL DRAIN LINE
8. Plumb rigid tubing only (PVC recommended if code applicable) directly to the 1” MNPT drain tting.
NOTE: Install a union on the drain line in order make any service or need to disconnect easier in the future.
9. Connect and route the drain line to the drain point.
CAUTION:
• Never install drain line or connect to any drain line less than 3/4”
• Any drain line exceeding 20 feet in total length and/or is expected to ow over 5 feet above the height of the
drain port requires an installed drain line of no less than 1”.
• Install a non-restrictive spring check valve in drain line if water is expected to ow 5 feet above the drain port.
10. Locate the end of the drain line at a suitable drain point and create an air gap.
NOTE: Any place and/or outside system draining is allowable. It is only ltered water and not a brine discharge.
CAUTION:
• Do not freeze, do not block or bury water ow. Create the required air gap and to avoid cross-contamination
do not allow water to pool at the end of the drain line. Allow enough space (lawn, planter, water storage) to
ow and absorb up to 140 gallons (eqivalent to 4 showers) of water every 6 days.
• If using a sink, oor drain or any other drain point, an air gap is required and the drain point needs to be
capable of draining water away at up to 7 (gpm) gallons per minute for up to 20 minutes (similar to 4
showers once every 6 days) to avoid water damage.
CAUTION:
 • Secure (clamp, tie or wire) installed drain line in place at the drain point to prevent movement and avoid
any possible water damage.
Installation Instructions - All Systems - Drain Line and Electrical
INSTALL ELECTRICAL CONNECTION
11. Connect electrical power by plugging the transformer into a 120V grounded
and unswitched electrical outlet.
If outlet is over 7 feet away use 18 gauge extension to connect up to
100 feet away. Do not exceed 100 feet.
NOTE:
Power consumption is that of a radio alarm clock, doorbell or timer clock
used for sprinklers or irrigation.
PROCEED TO THE PROPER TANK FILL OF THIS SYSTEM
REQUIRED:
• Provide a minimum 1/2” air gap between the end of the drain line
and the drain point. (see illustration to the right)
CAUTION:
• Air gap, air ow and ventilation is necessary to prevent any back up
or cross contamination into system. Do not enclose or cover up drain
point. It would be best if you can see the water owing from the drain
line into the drain point. (see illustration to the right)

12
Outlet Valve
in Bypass
Outlet Inlet
Illustration of Bypass Valve in Bypass
Top View
Inlet Valve
in Bypass
Startup Procedures - All Systems - Tank Fill
PROCEED TO THE PROPER FLUSH OF THIS SYSTEM
FLUSH AND CLEAR HOME LINES WITH SYSTEM STILL IN BYPASS
12. Keep Bypass Valve in “bypass” position
and follow startup procedures
NOTE:
Holes appear on the top and bottom
of Bypass Valve when in bypass
(see illustrationto the right)
13. Turn back on gas or electric supply to the water heater(s).
14. Slowly open the main water supply and observe a steady ow from both hot and cold faucets that were
opened earlier (Page 9, Step # 3). Check plumbing work for leaks and x immediately if any are found.
NOTE: Remove the aerators or any restriction at the end of the faucets and let the faucets run for a few minutes
until water is free from foreign material that may have resulted from installation or material that typically
loosens up when shutting off and turning on the water at the main supply.
15. Once all bypassed water has been allowed to run clear - Shut off both hot and cold faucets.
NOTE: If water appears cloudy, allow to run for several more minutes until all air is expelled or until clear.
TANK FILL - SLOWLY
16. Now it is time to ll and ush the system to properly start up the system.
Careful to follow instructions to prevent
water hammer or unnecessary pressure
on tank, valve and ltration media within tank.
Inlet Side Only:
(see illustration to the right)
Slowly Crack Open
Turn inlet side valve counter-clockwise
where hole appears as illustrated.
Only enough where you start
to hear the water owing into the tank.
CAUTION:
Bypass Valve is only a 1/4 turn.
Allow the tank to ll SLOWLY.
Outlet Valve
in Bypass
Illustration of Bypass Valve - Partially Open Inlet
Top View
Outlet
Closed Inlet
Inlet Valve
Partially Open
to Fill System
Slowly

13
Startup Procedures - All Systems - Flushing the System
FLUSHING THE SYSTEM
18. With the inlet side of the Bypass Valve still only PARTIALLY open and the tank still lling slowly - it is time to
manually backwash and ush the system.
CAUTION:
The outlet side of the Bypass Valve remains closed and in the bypass position until this ushing procedure has
been completed
19. Manually start a backwash to ush the system.
 • Press and hold (5 seconds) the Extra Cycle Button until the Parameter Display ashes “BW” and the Data
Display reads “----”.
 • You will hear the valve engage and it will take about 1 minute (60 seconds) until the backwash “BW”
cycle is reached.
 • Once the backwash “BW” cycle begins the Parameter Display will stop ashing and reads “BW” and
the Data Display is counting down from 9:59 in 1 second increments. This backwash is a 10 minute cycle.
17. While tank is slowly lling, Set the Time of Day by presssing either the Up or Down Button.
The Parameter Display will read “TD” for Time of Day and the Programming Icon will appear
Continue to press either Up or Down Button until the Data Display reads the current time of day.
If after 12:00 (noon) then the PM Indicator should be lit.
Once set, allow up to 10 seconds and the “TD” and will disappear.
What you will see on the display:
• Current Time of Day, a PM Indicator (if applicable)
• You will also see the Time of Day alternate (about every 10 seconds) to another number and than back to
the time of day - this is normal and tells the user the next time the system will backwash counting down
each day from 6 (factory pre-set) until backwash.
 • In Service Icon
The diagram to the right is an
illustration of the system valve
controls and all the displays
for your reference.
Please follow the directions
above to set the time of day.
Please follow the directions
below to manually advance
the system through each step
of the backwash and ushing
procedure.
SETTING THE TIME OF DAY WHILE THE TANK IS FILLING SLOWLY
Parameter
Display
Data
Display
PM
Indicator
In Service
Icon
Error
Information
Icon
Programming Icon
Extra Cycle
Button
Up
Button
Down
Button

14
WARNING:
Failure to follow these procedures can result in debris in the system, the system’s valve, the home and/or
 ltrationmediabeingexpelledcausingimmediate,shortandlongtermissueswiththesystem’svalve, 
 intothehomepipesandthexturesorapplianceswithinthehome.
21. The Inlet Side of the Bypass Valve is completely open (Outlet Side remains closed).
The air has been purged from the system and the tank has been lled.
The backwash is running in order to clean and ush ltration media prior to system usage.
What you will see on your display and hear as the valve goes through the self-cleaning and ushing,
backwash and rapid rinse cycles:
• The backwash “BW” cycle is already engaged (Page 10, Step # 19) and Data Display is counting down.
•When the backwash “BW” cycle ends, the Parameter Display will ash “RR” and the Data Display reads
“---”
You will hear the valve engage again and it will take about 11/2 minutes (90 seconds) to engage the cycle.
•When the rapid rinse “RR” cycle begins the Parameter Display will stop ashing and reads “RR” and the
Data Display is counting down from 9:59 in 1 second increments. This rapid rinse is a 10 minute cycle.
•When the rapid rinse “RR” cycle ends, the valve will engage again and it will take about 30 seconds for
the valve to return to the in service position and the display will show the In Service Icon and your Time of
Day.
NOTE:
Allow system to go through complete backwash and rapid rinse cycles which will take from start to nish up to 23
minutes.
See Step #’s 22 through 24 on Page 15 to conclude the proper setup, installation and startup of the system.
FLUSHING THE SYSTEM - CONTINUED
20. When the air in the system is pushed out and water begins to ow continuously through the drain line, it is time to
completely open the Inlet Side (only) of the BypassValve.
This will purge air and relieve the pressure within the tank and completely ll the tank in the proper order.
CAUTION:
The outlet side of the Bypass Valve remains
closed and in the bypass position until this
ushing procedure has been completed
NOTE:
Holes appear on the top and bottom
of Bypass Valve when in bypass (Outlet).
Holes appear on the front and back
of Bypass Valve when open (Inlet).
(see illustration to the right)
Startup Procedures - All Systems - Flushing the System
Outlet Valve
in Bypass Inlet Valve
Open
Illustration of Bypass Valve
Closed Outlet with Open Inlet
Top View
Outlet Inlet

15
22. Check the drain water is clear of any ltration media dust and/or nes. A quick repeat of the the ushing procedure
is recommended.
Start a backwash again (Page 13, Step # 19) and once water ows under full pressure through the drain line check
for any dust and/or nes. Allow water to run through the drain line for at least 60 seconds.
Once the drain water appears clear, force the control to advance to the next cycle step immediately by pressing and
releasing the Extra Cycle Button. The Parameter Display ashes “RR” and the Data Display reads “----”.
You will hear the valve engage again and it will take about 11/2 minutes (90 seconds) to engage the cycle. Once
water ows under full pressure through the drain line check for any dust and/or nes. Allow water to run through the
drain line for at least 60 seconds.
Once the water runs clear, force the control to advance to the next cycle step immediately by pressing and releasing
the Extra Cycle Button. The valve will engage again and it will take about 30 seconds for the valve to return to the
in service position and the display will show the In Service Icon and your Time of Day.
23. Slowly open the Outlet Side of the Bypass Valve
Final Steps - All Systems
LAST STEPS BEFORE LEAVING THE SYSTEM
NOTE:
Holes appear on the front and back
of Bypass Valve when open.
(see illustration to the right)
24. System is ready for use.
To ready home for ltered water, open as many hot and cold faucets throughout the home as possible. Remove
the aerators or any restriction at the end of the faucets. Remember to include tubs and dispose of any ice previ-
ously made. Run water throughout home for 5 minutes.
NOTE: If water appears cloudy, allow to run for several more minutes until all air is expelled or until clear.
NOTE:
If home is a year or more old, it is highly recommended that all water heaters or tankless on-demand heaters be
ushed and that all dishwashers, washers and any other water appliances be cleaned of any existing residue.
Please review Page 7 “Instructions Before Using” for existing plumbing and pre-existing conditions that will effect
the performance of this system.
WARNING:
Failure to follow these procedures can result in debris in the system, the system’s valve, the home and/or
 ltrationmediabeingexpelledcausingimmediate,shortandlongtermissueswiththesystem’svalve, 
 intothehomepipesandthexturesorapplianceswithinthehome.
Outlet Valve
Open Inlet Valve
Open
Illustration of Bypass Valve
Open Outlet and Inlet
Top View
Outlet Inlet

16
INTENTIONALLY LEFT BLANK
Completesectionstoassistwithanytroubleshooting,partslistings,replacementlters,
mediareplacementinformation,productspecicationsandinformation
are all available online.
If you need any additional information or assistance, please call
EWS, Inc. customer service.
702.256.8182m-f,8:30am-4:30pm,pacicstandardtime
[e-mail]
www.ewswater.com

17
The EWS, Inc./Environmental Water System Product available through:
Contact Information:
EWS, INC.
Environmental Water Systems
Authorized Kitchen & Bath Showrooms, Appliance Showrooms, Building & Plumbing Wholesale Supply Locations
and their building, plumbing, HVAC and service contractors, and Authorized Online Distributors.
ewswater.com
O: 702.256.8182 (M-F 8:30am-4:30pm PST)
E: [e-mail]
F: 702.256.3744
Mailing Address:
9101 W. Sahara Ave., #105-J8, Las Vegas, NV. 89117
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