Page 1
Ultra-High Efficiency RO/DI
(MC-RODI-200UHE)
OWNER’S MANUAL
INSTALLATION INSTRUCTIONS
Please read carefully before proceeding with installation. Failure to follow any
attached instructions or operating parameter may lead to the product’s failure and
v2 2014-09-05
&
WARNING
possible damage to property.
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SpectraPure
®
Thank You for your purchase of a SpectraPure® System. With proper installation and maintenance, this system
will provide you with high quality water for years to come. All SpectraPure® products are rigorously tested by us
for safety and reliability. If you have any questions or concerns, please contact our customer service department
at 1.800.685.2783 or refer to our online troubleshooting at www.spectrapure.com.
TABLE OF CONTENTS
Operational Specifications
Contents of UHE Water Systems ....................................................................................................................................................... 3
Operation Description (how the system functions) ..................................................................................................................... 4
Preparation
Choosing the best Mounting Location ............................................................................................................................................ 5
Tools recommended for installation ................................................................................................................................................. 5
Introduction to Push Fittings ............................................................................................................................................................... 5
Getting to know your system .............................................................................................................................................................. 6
Setup Procedures .......................................................................................................................................................................................... 7
Installation of Floats and Bulkhead Fittings ................................................................................................................................... 7
Pressure Adjustment with Regulator ................................................................................................................................................ 8
Reinstalling and Flushing DI Resin Cartridges ................................................................................................................................ 8
Connecting Bulkhead fittings ............................................................................................................................................................. 9
Final Connections ............................................................................................................................................................................. 10
Maintenance Procedures
Metering & Diagnostics ...................................................................................................................................................................... 11
Shelf Life of Filters ................................................................................................................................................................................. 11
Sediment Prefilter Replacement ....................................................................................................................................................... 1 1
Carbon Block Prefilter Replacement ............................................................................................................................................... 12
Reverse Osmosis Membrane Rejection Diagnostics .................................................................................................................. 12
Reverse Osmosis Membrane Production Rate Testing ............................................................................................................. 13
Reverse Osmosis Membrane Replacement .................................................................................................................................. 14
Tips for long membrane life ............................................................................................................................................................. 14
Deionization Cartridge Maintenance and Replacement ......................................................................................................... 15
Troubleshooting Guide .......................................................................................................................................................................... 16
Warranty Information ............................................................................................................................................................................ 17
Relacement Parts List .............................................................................................................................................................................. 18
Copyright © 2009-2014 by SpectraPure Inc.
No part of this publication may be reproduced, stored in a retrieval system, or
transmitted in any form or by any means, electronic, mechanical, photocopying,
recording or otherwise without the prior written permission of SpectraPure Inc.
2
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ALL RIGHTS RESERVED
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Page 3
SpectraPure
®
OPERATIONAL SPECIFICATIONS
RO Feed water requirements
Operating Pressure: 40-80 psi (2.75-6.9 bar)
pH Range: 3 -11
Max. Temperature: 100°F (38°C)
Max. Feed Turbidity: 1.0 NTU
Max. Silt Density Index: 5.0 (based on 15 min. test time)
Maximum Chlorine: < 0.1 ppm
Maximum TDS: 2000 ppm
Maximum Hardness: 10 grains (170 ppm as CaCO3)
Maximum Iron: < 0.1 ppm.
Maximum Manganese: < 0.1 ppm.
Maximum Hydrogen Sulfide: 0 ppm
Langelier Saturation Index (LSI): must be negative
NOTE: MOST MUNICIPAL WATER SUPPLIES MEET THE ABOVE REQUIREMENTS. IF WELL WATER IS USED,
PLEASE MAKE SURE THAT YOU OBTAIN A WATER TEST BEFORE INSTALLATION.
CONTENTS OF UHE WATER SYSTEM
UHE System Components
(1) 5- Stage System
- (2) Membrane (90 GPD) - (1) Pressure Regulator
- (1) 0.2 Micron ZetaZorb
- (1) 0.5 Micron Carbon Block Filter - (2) Dual Probe Inline TDS Meters
- (1) MaxCap® DI Cartridge (1) High & Low Float Switches (with 6ft extension cable)
- (1) SilicaBuster™ DI Cartridge (1) 24VAC Transformer
- (1) High Flow Recirculation Pump (1) Filter Wrench
- (1) UHE Module (2) Bulkhead Fittings
Connects to
Float Switches
in Tank
(Blk-Wht-Red)
Brushless
DC Booster/
Recirculation
Pump
0.2 micron
ZetaZorb
Sediment
Prefilter
(SF-ZZ-0.2-ABS-10)
®
UHE Control
Module
Connects
to Pump
(Red-Black)
®
Sediment Filter - (1) Pressure Gauge
(1/4" for Product Water and 3/8" for Pure Water Flush Cycle)
Connects to
Transformer
(Wht-Wht)
Connects to Flush
Solenoid (Red-Red)
Connects to Input
Solenoid (Wht-Wht)
DI Cartridge #2
SilicaBuster™ DI
(DI-SB-10HC)
Input Solenoid
Pressure
Regulator
(Adjust Pressure on
gauge to 80 psi.)
Flush Solenoid
RO Membranes
(Inside Housings)
Float Switches &
Extension Cable
Input
Pressure
Gauge
IF ANY OF THE ITEMS LISTED ABOVE ARE MISSING PLEASE CONTACT SPECTRAPURE PRIOR TO INSTALLATION.
ALL RETURNS WITHOUT RMA# WILL BE REFUSED. CLAIMS MUST BE WITHIN 10 DAYS FROM RECEIPT.
.5 micron
Carbon Block
Prefilter
(CF-0.5 -10)
System
Pressure
Gauge
SpectraPure®Inc.
DI Cartridge #1
MaxCap
(DI-MC-10HC)
®
DI
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3/8" BLACK LINE: Tap Water input
1/4” BLUE LINE: Product Water
3/8” YELLOW LINE: Waste Water
3/8” BLUE LINE: Pure Water Flush
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SpectraPure
®
OPERATION DESCRIPTION (how the system functions)
1. The incoming feed water (3/8” Black line) is passed through a 0.2 micron ZetaZorb™ Sediment Filter. This filter is
required to remove excess turbidity (particulate matter) that may cause the carbon block filter to plug.
2. The second stage of filtration is a 0.5 micron carbon block prefilter. This filter removes organics and chlorine from the
feed water that can damage the membrane.
3. The third filtration stage of the system is a high rejection thin film composite (TFC) reverse osmosis membrane. It
removes over 98% of most inorganic salts, all microorganisms and organics above 100 diatoms molecular weight. A
Flow Restrictor, located in the waste water line, is preadjusted for your location’s maximum tap water temperature.
This Flow Restrictor regulates the amount of water going to drain and determines the waste-to-product ratio. At
the maximum yearly tap water temperature, the ratio should be close to 1:1. As the water gets colder, the ratio will
increase by a small factor.
4. The fourth and fifth stage filter are our MAXCAP® DI cartridge followed by our SilicaBuster™ DI cartridge. These two
cartridges remove the remaining silicates, phosphates, and nitrates that get by the RO membrane.
High and Low Float Operation:
1. Floats are to be mounted horizontal when dry and float up when wet.
2. When the bottom float goes dry, the input solenoid (INSOL) is opened and one second later, the Recirculation
Pump (PUMP) turns on.
3. When the top float becomes wet, a Flush Cycle commences and then the System shuts off until the bottom float
goes dry again.
Flush Cycle (flush cycle consumes only a couple of quarts of pure water):
1. As the system is running, a periodic sequence of flushes is performed.
2. When the top float gets wet, or every 8 hours of uninterrupted operation, the flush cycle is initiated.
3. After the flush cycle, the system shuts down if the tank is full or pauses for an hour to let the pure water soak the
membrane before continuing.
SpectraPure® Inc. assumes no responsibility for water damage due to leaks. It is
the user’s responsibility to determine that the system is leak-free.
4
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®
PREPARATION
1. CHOOSING THE BEST MOUNTING LOCATION:
LIGHT SOURCE: Algae is more likely to thrive inside clear housings when exposed to ultraviolet light and other
sources like metal halide lighting. Avoid installing the unit in bright light or direct sunlight.
EXTREME TEMPERATURES: The unit MUST be kept out of areas that are subject to extreme temperatures like
freezing or temperatures greater than 100° F (38° C).
FRESH WATER RESERVOIR: Mount system in an area that will have enough room for a small trash can or reservoir.
This Fresh Water Reservoir is to be used for the Flush Cycle. (Reservoir needs to hold at least 10 gallons.)
ELEVATION FOR SYSTEM: When mounting your UHE, make sure it is elevated above your fresh water reservoir:
USE DELIVERY PUMP TO DELIVER WATER WHERE NEEDED
FOR SALT MIXING OR TO SUMP
GRAVITY DRAIN WATER FROM ELEVATED TANK TO TRASH
CAN FOR SALT MIXING OR TO SUMP
2. TOOLS RECOMMENDED FOR INSTALLATION:
- Adjustable Wrench - Phillips Screw Driver
- Sharp X-Acto Knife - Trash Barrel or Reservoir
- Open End Wrench(s) - Optional Ball Valve or Float Valve (as shown above)
- Electric Drill - Optional Delivery Pump (as shown above)
- 5/8" Drill bit
- 13/16" Drill bit
3. INTRODUCTION TO PUSH FITTINGS:
Push fittings are similar to a Chinese finger trap toy. In order to release its grip from tubing:
- Firmly depress and hold the push fitting collar down with your thumbnail.
- While the push fitting collar is depressed, pull the tubing straight out of
the push fitting. Once the tubing is removed, release the collar.
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SpectraPure
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GETTING TO KNOW YOUR SYSTEM: If you are setting up this system for the first time, or replacing either DI cartridges, it
is very important that you rinse the MaxCap® DI cartridge with the downstream DI removed. There is a large ionic load
present in a new MaxCap® DI cartridge. Failure to flush this cartridge, will shorten the life of the downstream DI.
Pure Water Flush
B,W = INPUT PRESSURE SWITCH (2 PINS)
B,W,R = FLOATS (3 SOCKETS)
W,R = SPARE (2 SOCKETS)
W,W = 24 VAC INPUT (2 PINS)
W,W = INPUT SOLENOID (2 SOCKETS)
B,R = PUMP (2 SOCKETS)
R,R = FLUSH VALVE (2 SOCKETS)
B,B = SPARE (2 SOCKETS)
UHE CONTROL MODULE
elevated above your fresh water reservoir.
NOTE: When mounting your UHE, make sure it is
TOP VIEW
(One Membrane Shown for Clarity)
6
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Page 7
SpectraPure
®
SETUP PROCEDURES
STEP 1: Unscrew the third position housing (MaxCap® DI) and the fourth position housing
(SilicaBuster DI) from the system and remove the DI Cartridges. Then, reinstall the empty
housings back onto the system.
STEP 2: Connect the 1/4" Black Line to the cold water line by using either the garden hose adapter,
which is provided with the system, or a Feed Water Adapter.
Feed Water
Adapter
Garden Hose
Adapter
STEP 3: INSTALLATION USING THE HIGH & LOW FLOAT SWITCHES AND BULKHEAD FITTINGS:
A. Install both the High and Low Floats onto a open container, such as a RubberMaid
trash can.
The floats can be mounted by drilling a 5/8" hole.
(The High Float shuts down the system, while the Low Float turns the system on).
TM
B. Connect the floats to the “Y” adapter.
C. Attach the 3-pin connector on the float switches to the UHE CONTROL MODULE.
NOTE: Floats are to be mounted horizontal when dry and float up when wet. In most
instances we recommend locating the low float approx. halfway down your reservoir.
DO NOT OVERTIGHTEN when installing the floats.
NOTE: Floats must be installed in the FRESH WATER storage container.
This system MUST be connected to the floats to operate the Flush Cycle.
Failure to install the pure water flush connection for this unit will void any warranty.
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(continued on next page)
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SpectraPure
®
SETUP PROCEDURES (continued)
STEP 4: For now, direct both the 1/4" blue (product or permeate) line and the yellow 3/8" (waste
or concentrate) line to drain.
STEP 5: Open the cold water (tap water) feed, connected to the black line. Plug in the 24 V trans-
former to the UHE Module and connect to 120VAC power.
STEP 6: At this stage, the system will start producing water from the 1/4" blue and 3/8" yellow lines.
Discard that water for approx. 15 -20 min.
STEP 7: PRESSURE ADJUSTMENT USING THE PRESSURE REGULATOR:
PRESSURE
REGULATOR
A. The Pressure Regulator, when pushed down, is in the lock position.
B. While the system is producing water, turn the Pressure Regulator clockwise to increase
pressure or counterclockwise to decrease pressure. Set the pressure to 80 PSI. Then,
relock the pressure knob.
STEP 8: REINSTALLING AND FLUSHING DI CARTRIDGES:
A. Disconnect power to the system and turn off the water supply line.
B. Unscrew the third clear housing and reinstall the MaxCap
NOTE: At this time, leave the fourth clear housing empty.
C. Turn on water supply line and reconnect power to system. Allow water to run through
the MaxCap
reads “000”.
D. Then, follow step A and place the SilicaBuster™ DI in the fourth clear housing.
E. Finally, turn the water supply line back on, plug the power back in and allow the water
to run through the SilicaBuster™ DI Cartridge and down the drain, until the right-hand
meter (SET TO “OUT”) reads “000”.
NOTE: At least 2 gallons (7.57 liters) of purified water should be discarded during the
flushing procedure before you can collect purified water for use.
®
Cartridge and down the drain, until the right-hand meter (SET TO “IN”)
®
Cartridge.
Upon startup, air may be trapped in the DI cartridges (housings may not appear
full), this is a normal condition and will not affect the operation of the RO/DI system.
8
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(continued on next page)
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Page 9
SpectraPure
®
SETUP PROCEDURES (continued)
Left- Hand
METER #1
IN: Tap Water
OUT: RO Water
STEP 9: CONNECT BULKHEAD FITTINGS:
(Bulkhead Fittings MUST be installed on the same container that the floats are on, SEE DIAGRAM ON PAGE 7)
1/4" BULKHEAD FITTING: Use a paddle bit and carefully drill a 5/8” hole for installation at
the top of the reservoir (above the high level float).
Right-Hand
METER #2
IN: MaxCap
OUT: SilicaBuster
®
Water
™ Water
3/8" BULKHEAD FITTING: Use a paddle bit and carefully drill a 13/16" hole for installation
at the bottom of the reservoir (below the low level float).
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(continued on next page)
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Page 10
SpectraPure
®
SETUP PROCEDURES (continued)
STEP 10: FINAL CONNECTION:
A. Direct the waste line (yellow ) to a drain or connect it permanently to a drain pipe via
a Drain Saddle. (Drain Saddle is not included with system.)
B. Inspect for leaks and do not leave the system alone until you are sure there are
no leaks. Monitor the system for 72 hrs.
CAUTION
An extremely long drain line may create a siphon which will pull the water past the 4# check valve
and cause water to drain from the tank after shutdown. The following solution assumes that you
have already installed the system above the tank.
Route the yellow 1/4” waste water line up above the system as high as possible. Run a 1/2" drain pipe
(or a garden hose) from the drain location up vertically to the elevated yellow 1/4" waste water line.
Insert the waste water line down into the 1/2" drain line a few inches to create a “siphon break”.
OPTIONAL INSTALLATION FOR WASTE WATER LINE (USING A DRAIN SADDLE)
CHECK BEFORE LEAVING SYSTEM UNATTENDED:
- Ensure that all fittings are tight and leak-free before leaving the system unattended.
- The concentrate line (yellow) includes a smaller capillary tube (flow restrictor) that is located “inside”
of the tubing. Do not remove or discard this restrictor; the system will not produce permeate water
without the flow restrictor.
- The following conditions must be met before water can be produced: The water source must be
turned “ON” and the water level in the reservoir tank must be below the low level float.
10
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Page 11
SpectraPure
®
MAINTENANCE PROCEDURES
Maintenance and troubleshooting procedures have been made easy and effective with a combination of the (2) Dual
TDS meters and a built-in pressure gauge. It is recommended that you keep replacement cartridges on hand, ready to
install as soon as the monitor indicates that the cartridge in use is exhausted.
METERING AND DIAGNOSTICS
The digital TDS meter (left side) will provide a reliable means of evaluating the efficiency of the RO membrane.
This meter will indicate the tap water conductivity (IN PROBE) and the RO water conductivity (OUT PROBE). The
difference between the two meter readings can be used to calculate the percentage rejection of the (TFC) RO
membrane. (as shown on page 12)
The Digital TDS meter (right side) will be used to determine the condition of the two DI stages. When the reading on the (IN PROBE) reads 50% of the left-side meter’s OUT reading, then the MaxCap
be replaced. When a reading on the (OUT PROBE) is higher than 001 PPM, replace the SilicaBuster Cartridge.
SHELF LIFE FOR FILTERS
PREFILTERS (Sediment and Carbon Block Filters): Prefilters have an infinite shelf life.
REVERSE OSMOSIS MEMBRANE (RO): Purchase an RO membrane when needed. If you would like to keep one on
hand, you can store it in the refrigerator for up to 1 year. (Keep in its sealed, original packaging). You should
always see moisture inside the bag. If the membrane dries out, it will not produce water and any warranty will
be voided).
DEIONIZING CARTRIDGES (DI)
Replacement DI cartridges are shipped in a Mylar® Bag. Keep them in their sealed, original packaging until use.
You can store them for up to 1 year.
®
DI Cartridge needs to
SEDIMENT PREFILTER REPLACEMENT:
For maximum contaminant removal and long membrane life, the sediment prefilter must be changed when the system
fails to maintain the preset pressure of 80 PSI. If your water contains a great deal of sediment, the prefilter may require
more frequent changes to maintain adequate production rate and extended membrane life.
Materials Required: 0.2 micron ZetaZorb® Sediment Filter (SF-ZZ-0.2-10), Filter Wrench. (Failure to use a
ZetaZorb® sediment filter as the replacement will void the system’s warranty.)
Procedure: (FIRST FILTER ON LEFT)
1. Turn off water supply to the system.
2. Using the provided filter wrench, remove the first housing on the left. Unscrew it counterclockwise as
viewed from the bottom.
3. Remove the old filter and discard.
4. Thoroughly wash the housing with a mixture of hot soapy water and a few teaspoons of household
bleach. Rinse well with clean hot water.
5. Install the new prefilter into the housing, Screw the housing back onto the assembly, and hand tighten
only.
NOTE: Do not use filter wrench to tighten housings. Over-tightening will damage housings and
void your warranty.
6. Proceed with carbon block filter replacement.
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SpectraPure
®
CARBON BLOCK PREFILTER REPLACEMENT:
For maximum contaminant removal and long membrane life, the Carbon prefilter must be changed when the Chlorine
Test Kit shows more than 0.1ppm of chlorine in the waste water stream.
Materials Required: 0.5 micron Carbon Block Filter (CF- 0.5 -10), Filter Wrench, Chlorine Test Kit (TK- CL-10-KIT)
Procedure: (SECOND FILTER ON LEFT WHEN FACING SYSTEM)
1. Turn off water supply to the system.
2. Using the provided filter wrench, remove the first housing on the left. Unscrew it counterclockwise as
viewed from the bottom.
3. Remove the old filter and discard.
4. Thoroughly wash the housing with a mixture of hot soapy water and a few teaspoons of household
bleach. Rinse well with clean hot water.
5. Install the new prefilter into the housing, Screw the housing back onto the assembly, and hand tighten
only.
NOTE: Do not use filter wrench to tighten housings. Over-tightening will damage housings and
void your warranty.
6. Turn on system’s water supply and check for leaks.
REVERSE OSMOSIS MEMBRANE REJECTION DIAGNOSTICS:
Although RO membranes are capable of maintaining high water quality over extended periods of time, they
eventually will begin to deteriorate. Normally, the conductivity of the permeate water will increase as the membrane
ages. By comparing the difference in TDS readings between the Tap water TDS and the RO water TDS, the
“percentage rejection” of the RO membrane may be calculated and the resultant value may then be used to determine
the condition of the membrane. In this way, the operator will know when the membrane needs to be replaced.
Membrane failure will be indicated by a reduction in the percentage rejection which will be determined by calculating
the differential between the input and output TDS readings.
In order to accurately determine the condition of the RO Membrane, a conductivity tester (TDS meter) capable of reading
the tap water conductivity and the permeate water conductivity has been provided with this system. With the assistance
of the left-hand (meter #1) Dual TDS meter, you will be able to easily determine the RO membrane’s condition.
Before performing the diagnostic test on the RO membrane, make sure that the RO system has been “ON” and producing
pure water for a minimum of 10 minutes. Also check the brine (yellow) line to make sure that water is flowing and that
the flow ratio between the brine water and the permeate water is at a ratio that is between 1:1 and 2:1. (NOTE: The
pressure gauge should indicate a pressure reading of 80 PSI during this 15-20 minute test period.)
Procedure:
1. Turn on the left-side meter by depressing the “ON” button.
2. Locate the meter slide switch on the front of the DM-1 TDS meter.
3. Slide the switch to the left “IN” position and read the Tap water conductivity, then record the reading
________ .
4. Next, slide the switch the to right “OUT” position and read the Permeate water conductivity, then record the
reading ________.
5. Use the two reading to apply them to the calculation below:
(X - Y) = Z
6. The general rule is that you should replace your Reverse Osmosis (RO) Membrane when the % rejection falls
below 95%.
12
X
EXAMPLE: (500 - 20) = 480 / 500 = 0.96 (96% rejection)
SpectraPure®Inc.
% REJECTION
=
BY MEMBRANE
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TAP WATER TDS = X
RO WATER TDS = Y
Page 13
SpectraPure
®
REVERSE OSMOSIS MEMBRANE PRODUCTION RATE TESTING:
Actual production rate of a membrane is dependent on two factors: Tap Water Pressure and Tap Water Temperature.*
The testing standards for RO membranes are 60 psi (4.1 bar) tap water pressure and 77
Changing either of these factors affects the output of the RO membranes.
PRESSURE COMPENSATION:
The Pressure Compensation Factor is calculated by dividing the water pressure at the inlet for the RO membrane by the
standardized 60 psi rating that is used for all membranes. Since the 200UHE comes factory equipped with a brushless DC
booster pump, that figure should always be 80/60 or 1.33 (4/3). (See Pressure Adjustment on page 8.)
The UHE System uses two RO Membrane that are each nominally rated to produce 90 GPD at 60 psi. Therefore, the
expected production (before Temperature Compensation) would be 180 x 4/3 or 240 GPD.
TEMPERATURE COMPENSATION:
The viscosity of water changes with temperature. Colder water does not pass through the membrane as easily as warm
water. Look up the water temperature on the chart below to determine the Temperature Compensation Factor (TCF)
value. Multipy it by the pressure-compensated flow rate of 240 GPD.
For Example, if your tap water temperature is 59° F. The TCF is 0.730.
Multiplying 240 GPD by 0.730 results in a temperature-compensated flow rate of 175.2 GPD.
F (25°C) tap water temperature.
°
Temperature Correction Factor Table (TCF)
°F /°C TCF °F /°C TCF °F /°C TCF
41.0 /5 0.521 59.0 /15 0.730 77.0 /25 1.000
42.8 /6 0.540 60.8 /16 0.754 78.8 /26 1.031
44.6 /7 0.560 62.6 /17 0.779 80.6 /27 1.063
46.4 /8 0.578 64.4 /18 0.804 82.4 /28 1.094
48.2 /9 0.598 66.2 /19 0.830 84.2 /29 1.127
50.0 /10 0.620 68.0 /20 0.857 86.0 /30 1.161
51.8 /11 0.640 69.8 /21 0.884 87.8 /31 1.196
53.6 /12 0.661 71.6 /22 0.912 89.6 /32 1.232
55.4 /13 0.684 73.4 /23 0.941 91.4 /33 1.267
57.2/14 0.707 75.2 /24 0.970 93.2 /34 1.304
* Tap Water Hardness is also a factor that, at high levels, will reduce the production rate. For simplicity, that factor has
not been accounted for in this equation as its effect is not nearly as pronounced as that of temperature and pressure.
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®
REVERSE OSMOSIS MEMBRANE REPLACEMENT:
1. Turn off the water supply to the RO system and unplug the transformer. Place the system where the membrane
housing is easily accessible.
2. Remove the black tubing from the membrane feed push fitting by depressing the collar on the fitting with
your thumb and pulling the tubing from the push fitting.
3. Lift the membrane housing from the retention clips.
4. Unscrew the membrane housing lid. This may require two people.
5. Use a pair of pliers to grasp the membrane stem and pull the membrane from the housing.
6. Remove the black housing O - ring. Wash the empty housing
clean water.
7. Insert new membrane into the housing, with the double O-ring end first. The tube must fit into the recess
at the bottom of the membrane housing. When the membrane is aligned with the hole, firmly push the
membrane into the hole until it bottoms out.
8. Place the black housing O- ring on the housing rim and carefully screw the lid back on to the base.
9. Reconnect the black tubing to the membrane feed push fitting.
with soapy water. Rinse thoroughly with hot,
Removing the
Membrane Element
Black
membrane
brine seal
TIPS FOR LONG MEMBRANE LIFE:
1. Replacement of 0.2 micron ZetaZorb
fouling due to silt or sediment depositing on the membrane.
2. Replacement of 0.5 micron carbon block filter at least once every 6 months or when chlorine breakthrough
occurs. This will ensure good membrane life and protect the membrane from chlorine damage.
3. Soft water will greatly increase the life of an RO membrane.
4. Membrane should not be operated at lower than the preset concentrate to purified water ratios.
5. Operating reverse osmosis systems on softened feed water greatly reduces the chances of membrane fouling.
Black
membrane
housing
O-ring
Membrane
product
water tube
®
sediment filter once every 6 months. This will prevent membrane
Proper Orientation
of New Membrane in
Relation to Housing
14
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Page 15
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®
DEIONIZATION CARTRIDGE MAINTENANCE AND REPLACEMENT
Materials Required: Filter wrench and DI cartridges
NOTE: In order to receive an accurate reading, the system must be producing water for at least 10 minutes before
reading the TDS meters.
Maintenance for MaxCap® DI Cartridge:
When the reading on the right-hand TDS meter (set to “IN”) displays 50% (or greater) of the reading on the left-hand
TDS meter (set to “OUT”), it is time to replace the MaxCap® DI cartridge.
1. Disconnect power to the system and shut down the water supply line.
2. Unscrew the third clear housing and insert the new Cartridge. Discard the old one to the trash.
NOTE: at this time leave the fourth clear housing empty.
3. Make sure the DI cartridge is installed in the correct direction as marked on the cartridge shell and be sure that
the top seal is securely attached to the top of the cartridge.
4. Tighten the cartridge housing by rotating it clockwise and hand tighten.
5. Turn the supply line back on, plug the power back in, and redirect the product water to drain. Allow water to run
through the MaxCap
6. Check system for leaks.
NOTE: When replacing DI cartridges, ALWAYS flush the MaxCap
®
DI Cartridge until the reading on the right-hand meter (set to “IN”) is “000”.
®
DI with the downstream cartridge removed.
Maintenance for SilicaBuster™ DI Cartridge:
When the reading on the right-hand TDS meter (set to “OUT”) displays “001” (or greater), it is time to replace the
SilicaBuster™ DI cartridge.
1. Disconnect power to the system and shut down the water supply line.
2. Unscrew the fourth clear housing and insert the new Cartridge. Discard the old one to the trash.
3. Make sure the DI cartridge is installed in the correct direction as marked on the cartridge shell and be sure that
the top seal is securely attached to the top of the cartridge.
4. Tighten the cartridge housing by rotating it clockwise and hand tighten.
5. Turn the supply line back on, plug the power back in, redirect the product water to drain and allow the water to
run through the SilicaBuster™ DI Cartridge until the right-hand meter (set to “OUT”) is “000”.
6. Check system for leaks.
SpectraPure®Inc.
480.894.5437 Call us toll-free 1.800.685.2783
2167 East Fifth St, Tempe, Arizona 85281
15
Page 16
SpectraPure
®
TROUBLE SHOOTING GUIDE
Problem Cause Corrective Action
Low production rate.
a. plugged prefilters. i. Replace prefilters.
b. low water temperature. ii. Use higher GPD membrane.
c. fouled membrane. iii. Replace membrane.
d. plugged flow restrictor. iv. Replace flow restrictor & membrane.
Zero production rate.
a. Dried membrane. i. Replace membrane.
b. Power supply not plugged in ii. Plug power in.
c. Both floats need to be dry iii. Both floats need to be dry and level, not drooping
Extremely high production rate.
a. Ruptured membrane. i. Replace it.
Milky colored water.
a. Air in system. i. Air in the system is a normal occurrence with
initial startup of the RO/DI system. This milky
appearance will disappear during normal use
within 1-2 weeks. If condition recurs after filter
changes, drain tank 1 or 2 times.
The water in the Pure Water container drains out when not used.
a. The system is not elevated
higher than the Pure Water
container
i. Elevate the system higher than the Pure Water
container to avoid siphoning.
b. Check Valve on Pure Water
Flush is not functioning
c. An air gap is needed iii. Create an air gap in the waste water line.
16
SpectraPure®Inc.
ii. Replace Check Valve
480.894.5437 Call us toll-free 1.800.685.2783
2167 East Fifth St, Tempe, Arizona 85281
Page 17
SpectraPure
®
THREE YEAR MANUFACTURER’S WARRANTY
Effective on products purchased after March 10, 2005.
SpectraPure, Inc.® warrants the product to the original owner only to be free of defects in material and
workmanship for a period of one year from the date of receipt. SpectraPure’s liability under this warranty
shall be limited to repairing or replacing at SpectraPure’s option, without charge, F.O.B. SpectraPure’s factory,
any product of SpectraPure’s manufacture. SpectraPure will not be liable for any cost of removal, installation,
transportation or any other charges which may arise in connection with a warranty claim. Products which are
sold but not manufactured by SpectraPure are subject to the warranty provided by the manufacturer of said
products and not by SpectraPure’s warranty. SpectraPure will not be liable for damage or wear to products
caused by abnormal operating conditions, accident, abuse, misuse, unauthorized alteration or repair or, if the
product was not installed in accordance with SpectraPure’s or other manufacture’s printed installation and
operating conditions, or damage caused by hot water, freezing, flood, fire or acts of God.
SpectraPure will not be responsible for any consequential damages arising from installation or use of the
product, including any water or mold damage due to flooding which may occur due to malfunction or faulty
installation, including, but not limited to failure by installer to over- or under-tighten fittings, housings, and/
or push-style fittings, or improper installation of push-style fittings. Consumable items such as pre filters and
membranes are not covered under the two year warranty.
SpectraPure warrants (prorated) the performance of tested SpectraSelect™ RO membrane elements only, for
one year from date of receipt by the buyer, providing that the loss of performance was not caused by fouling
, neglect or water conditions exceeding the feed water parameters listed in the applicable product manual
(refer to detailed membrane warranty information). SpectraPure will, on confirmation of loss of performance
during the warranty period, credit the prorated amount of the current catalog price of the element. The
disposable filters and cartridges are not covered under the warranty.
To obtain service under this warranty, the defective system or components must be returned to SpectraPure
with proof of purchase, installation date, failure date and supporting installation data. Any defective product
to be returned to the factory must be sent freight prepaid; documentation supporting the warranty claim and
a Return Goods Authorization (RGA) number must be included. SpectraPure will not be liable for shipping
damages due to the improper packaging of the returned equipment and all returned goods must also have
adequate insurance coverage and a tracking number.
SpectraPure will not pay for loss or damage caused directly or indirectly by the presence, growth, proliferation,
spread or any activity of “fungus”, wet or dry rot or bacteria. Such loss or damage is excluded regardless of
any other cause or event that contributes concurrently or in any sequence to the loss. We will not pay for loss
or damage caused by or resulting from continuous or repeated seepage or leakage of water, or the presence
or condensation of humidity, moisture or vapor, that occurs over a period of 14 days or more. “Fungus” and
“fungi” mean any type or form of fungus or Mycota or any by-product or type of infestation produced by such
fungus or Mycota, including but not limited to, mold, mildew, mycotoxins, spores, scents or any biogenic
aerosols.
SpectraPure will not be liable for any incidental or consequential damages, losses or expenses arising from
installation, use, or any other causes. There are no expressed or implied warranties, including merchantability
or fitness for a particular purpose, which extend beyond those warranties described or referred to above.
* The three year limited warranty does not apply to consumable items, including but not limited to,
filters and cartridges unless specifically stated above.
SpectraPure®Inc.
480.894.5437 Call us toll-free 1.800.685.2783
2167 East Fifth St, Tempe, Arizona 85281
17
Page 18
SpectraPure
®
REPLACEMENT PARTS
Catalog No. Replacement Parts Description
SF-ZZ- 0.2-10 ZetaZorb®
Sediment Filter
CF-0.5-10 Carbon Filter 0.5 Micron Carbon Prefilter (2nd Stage)
MEM-SP-0090 RO Membrane 99% Rejection SpectraSelectPlus Membrane (3rd Stage)
DI-MC-10 MaxCap® DI
DI-SB-10 SilicaBuster™ DI SilicaBuster™ Deionization Cartridge (5th Stage)
0.2 Micron Sediment Filter (1st Stage)
(Failure to use a ZetaZorb® sediment filter for replacement will
void the system’s warranty.)
MaxCap
®
Deionization Cartridge (4th Stage)
18
SpectraPure®Inc.
480.894.5437 Call us toll-free 1.800.685.2783
2167 East Fifth St, Tempe, Arizona 85281
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