v2 2015-10-15
High Chloramine Removal
RO/DI System
INSTALLATION AND OPERATING MANUAL
WARNING
Please read carefully before proceeding with installation. Failure
to follow any attached instructions or operating parameter may
lead to the product’s failure and possible damage to property.
CR-RODI-90 -10
SpectraPure
®
SpectraPure®Inc.
480.894.5437 Call us toll-free 1.800.685.2783
2167 East Fifth St, Tempe, Arizona 85281
2
TABLE OF CONTENTS:
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.
System Information
System Specifications
3
System Description 4-5
Working With Push Fittings 6
System Installation and Initialization 7-8
Metering and Diagnostics
Using the Pressure Gauge 9
Using the Three-Probe TDS Meter 9
Membrane Output Calculation 10-11
Membrane Rejection Test 11
System Maintenance
Sediment Prefilter Replacement 12
Carbon Block Prefilter Replacement 12
Deionization Cartridge Replacement 13
RO Membrane Replacement 14 -15
System Storage and Troubleshooting
Membrane Troubleshooting Guide 16
Temperature Extremes 16
Tips For Long Membrane Life 17
Storage 17
Troubleshooting Guide for RO/DI Systems 18
Warranty Information 19
Replacement Parts and Accessories 20
COPYRIGHT 2015© BY SPECTRAPURE INC
ALL RIGHTS R ESERVED
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.
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E-mail: sales@spectrapure.com Visit us on the web www.spectrapure.com
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SpectraPure
®
SYSTEM SPECIFICATIONS:
Sediment Prefilter 0.5 micron MicroTec™ sediment prefilter (SF-MT- 0.5 -10)
Carbon Filters (2) 1 micron Pentek ChlorPlus chloramine reduction
Carbon Block Filters (CF-CR-1-10)
RO Membrane Type SpectraPure Standard Thin-Film Composite (TFC)
DI Cartridge SilicaBuster™ Extended Life SuperDI™ Cartridge
(DI-SB-10HC)
Rejection Rate 98% average
Input Water Pressure 60 psi (4.14 bar) line pressure*
Input Water Temp 77°F (25°C)
Recovery Rate 25% (i.e. 25% of the water will be collected as pure water)
Dimensions:
CR-RODI-90-10 20" W x 15" H x 7" D
Nominal Membrane Flow Rates @ 60 psi, 77° F, & 500 ppm TDS :
GPD Product Water Flow Rate Concentrate Flow Rate (3:1)
90 236 ml/min 708 ml/min
Reverse Osmosis Membrane Feed Water Requirements:
For the 1 year SpectraPure TFC membrane prorated warranty to be honored, the
following conditions must be met:
Operating Pressure* 40 – 80 psi (2.75 – 5.5 bar)
pH Range 3 – 11
Maximum Temperature 113° F (45° C)
Maximum Turbidity 1.0 NTU
Maximum Silt Density Index 5.0 (based on 15 min. test time)
Maximum Chlorine less than 0.1 ppm
Maximum TDS 2000 ppm
Maximum Hardness 10 grains (170 ppm as CaCO3)
Maximum Iron less than 0.1 ppm
Maximum Manganese less than 0.1 ppm
Maximum Hydrogen Sulfide 0 ppm
Langelier Saturation Index LSI must be negative
*Operating pressure less than 40 psi may require a booster pump:
Operating pressure greater than 80 psi may require a pressure regulator.
Warning: SpectraPure does not recommend
drinking deionized water.
SpectraPure
®
SpectraPure®Inc.
480.894.5437 Call us toll-free 1.800.685.2783
2167 East Fifth St, Tempe, Arizona 85281
4
SYSTEM DESCRIPTION:
The SpectraPure® High Chloramine Removal system is a five -stage reverse osmosis
deionization system.
1. First, the incoming feed water is passed through a 0.5 micron MicroTec™ sediment
prefilter. This filter is required to remove excess turbidity (particulate matter) that may
cause the membrane to become fouled.
2. The second stage of filtration is a 1 micron Pentek ChlorPlus carbon block prefilter.
This filter removes organics and chlorine from the feed water that can damage the
membrane and any particulates that are not removed by the sediment filter. The Pentek
ChlorPlus filter provides greater chloramine performance capacities than granular
carbon filters.
3. The third stage of filtration is a second Pentek ChlorPlus filter. This ensures that the
maximum amount of chlorine and chloramines are removed before they can negatively
affect the performance of the RO Membrane.
4. The fourth filtration stage of the system is a high rejection, thin film composite (TFC)
reverse osmosis membrane. It removes, on average, 98% of most inorganic salts, all
microorganisms and almost all high molecular weight organics in the water.
5. The fifth stage moves water through a SilicaBuster® Mixed-Bed Multi-Layer Deionization
Cartridge. SilicaBuster® Deionization Cartridges are fabricated with semiconductor grade
resins for the highest possible purity water. They are capable of producing 18 megohm-cm
resistivity water. They are the first DI cartridges designed to reduce silica, nitrates and
phosphate levels in the low ppb range. These newly formulated cartridges far exceed the
performance of previous cartridges, offering enhanced contaminant removal, longer life and
higher purity.
Caution: The deionization cartridge life is greatly reduced when operated
on low pH waters or water with high CO
2
(carbon dioxide) levels.
The exact cartridge life will vary greatly with pH, carbon dioxide levels, TDS,
etc., in your RO water or the feed water supplying the RO system. Aeration
or degasification of RO product water is recommended for such waters for
removal of carbon dioxide.
TFC RO Membrane
Three-Probe
Inline TDS
Meter
Pressure Gauge
High-Capacity
SilicaBuster™
DI Cartridge
(DI-SB-10HC)
0.5 micron
MicroTec™
Sediment Filter
(SF-MT-0.5 -10)
OUT Port
(Pure Water)
IN Port
(Tap Water)
(2)1 micron Pentek ChlorPlus chloramine
removal Carbon Filters (CF-CR-1-10)
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SpectraPure
®
Fig. A: Single-Membrane Assembly
Top/Rear View
1/4" BLACK LINE: Tap Water
1/4" BLUE LINE: Product Water
1/4" YELLOW LINE: Waste Water
(Flow Restrictor is inside the Waste line)
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.
Membrane
feed
push fitting
Black tubing to
membrane feed
RO membrane
(inside housing)
Yellow concentrate
(waste) tubing
Union Connector
Blue purified
water tubing
(Good Water)
Red tube with Flow
Restrictor inside
SpectraPure
®
SpectraPure®Inc.
480.894.5437 Call us toll-free 1.800.685.2783
2167 East Fifth St, Tempe, Arizona 85281
6
WORKING WITH PUSH FITTINGS:
Push fittings are very reliable and convenient tubing connectors.
To remove the tubing from its push fitting:
1. Firmly depress and hold the push fitting collar down with your thumbnail.
2. While the push fitting collar is depressed, pull the tubing straight out
of the push fitting. Once the tubing is removed, release the collar.
To reinsert the tubing into its push fitting:
1. Moisten the O-ring seal inside the push fitting by dripping a few drops
of clean water into the fitting.
2. Grasp the tubing near the end, and insert the tubing into the push
fitting.
3. Push the tubing into the fitting until resistance is felt, approximately
1/2 inch (12.7 mm). The tubing is now resting on the O-ring seal
inside the fitting.
4. Firmly push the tubing approximately an additional 1/4 inch (6.35 mm)
further into the fitting to completely seat the line into the fitting and
past the O-ring seal.
5. Turn on the system water supply and check for leaks prior to further
use or testing. If a leak is observed, you may not have pushed the
tubing into the push fitting far enough to seal the tubing against the
O-ring. Turn off the system water supply and reseat the tubing as
described above.
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SpectraPure
®
SYSTEM INSTALLATION & INITIALIZATION:
1. Most of the components of this system are plastic and are subject to damage by
ultraviolet light from the sun and other sources such as metal halide lighting.
2. Avoid installing this unit in an area where it may be subjected to bright light
or direct sunlight, as algae is more likely to thrive inside the clear filter housings
when exposed to bright light. The unit must be kept out of areas that are
subject to freezing temperatures.
3. High temperatures greater than 113° F (45° C) must be avoided. If the unit is
used outside, avoid putting the system in direct sunlight or connecting it to a
garden hose that may be exposed to sunlight.
4. Attach the black tap water tubing to the left side of the Sediment Filter Housing
(See “IN Port” on page 4).
5. Attach the yellow drain line to the union connector at the rear of the system. This
connector already has a red tube attached to it.
6. Attach the blue product line to the front port (after the “tee”) of the right-hand
DI housing. (See image below)
7. Attach the black tubing and elbow to the membrane housing cap.
8. Attach the garden hose adapter (connected to the black tubing) to your
cold water source. Never run hot water (greater than 113° F/45° C) through
the system.
9. Remove the DI filter cartridge from the right-hand filter housing. Reconnect
the housing to its threaded cap. Hand tighten.
10. An optional ball valve can be located at a convenient place on the black tap
water line. Cut the black tubing in two and reconnect the two cut ends with
the ball valve, if desired.
(continued on next page)
SpectraPure
®
SpectraPure®Inc.
480.894.5437 Call us toll-free 1.800.685.2783
2167 East Fifth St, Tempe, Arizona 85281
8
11. Place the yellow concentrate (waste) tubing and the blue purified (product)
water tubing temporarily into a drain. Do not restrict flow from these lines.
12. Let both tubings run water down the drain for one hour.
13. Reinstall the DI cartridge into the DI housing. Hand tighten.
14. There is a group of red, white, and green sensor wires. At the end of the wires,
you will find a white connector. Just insert the connector into the receptacle
on the top of the TDS monitor. You can then use the Velcro on the back to
mount the meter wherever it’s convenient. For example, even on a wall for
easier viewing.
15. Open the cold water supply valve. The pressure should not exceed 80 psi.
16. Upon startup, air may be trapped in the DI cartridge (housing may not appear
full), this is a normal condition and it will not affect the operation of the DI
system. However, if you later install an ASO Valve/Check Valve/Float Valve for
automatic operation, all air must be kept purged from the housings by slightly
unscrewing the housing and letting the running water displace the air until the
housing is full of water. When full, hand tighten the housing.
17. Set the meter to “Line 3” and run the system until the meter reads zero. The
water is now ready to use. You can set the meter to monitor either of the
3 probes at any time. “Line 1” displays the Tap Water TDS. “Line 2” displays
the TDS of the RO Water. “Line 3” displays the TDS of the DI (product) Water.
18. Close the cold water supply valve.
19. Finish the installation by directing or connecting the yellow line to a
permanent drain.
20. Check the system to ensure that all fittings are tight and leak-free before leaving
the system unattended. (If anything is leaking, contact SpectraPure for assistance.)
NOTE: It may take several days of normal operation for the membrane to
reach its full production rate.
CHECK:
» Ensure that all fittings are tight and leak-free before leaving the
system unattended.
» The red concentrate (waste) line 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 (product )water without the flow restrictor.
SYSTEM INSTALLATION & INITIALIZATION: (cont.)
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SpectraPure
®
METERING AND DIAGNOSTICS:
This SpectraPure purification system has been fully equipped with sufficient
instrumentation to make monitoring and troubleshooting an easy process. The
provided pressure gauge is used to determine the tap water pressure and to
evaluate the condition of the sediment and carbon prefilters.
USING THE PRESSURE GAUGE
The pressure gauge is used to monitor the condition of the Sediment and Carbon
Prefilters (not the RO Membrane). When the filters are new, the gauge will
indicate the actual available house water pressure. As the filters collect particulates,
the pressure will begin to drop. A 15-20% (or more) drop in pressure would
indicate that the prefilters are in need of replacement.
USING THE THREE-PROBE TDS METER (TRM-1 METER)
The digital TDS meter (three probe) will provide a reliable means of evaluating the
performance of the RO membrane and the Deionization Cartridge. The numbers
from the three probe readings can be used to calculate the percentage of rejection
of the RO membrane and the exhaustion point of the DI Cartridge.
Procedure for testing the RO Membrane:
1. Follow the instructions on page 11.
Procedure for testing the Deionization Cartridge:
1. When the reading on the probe (set to “Line 3”) displays “001”, it is time to replace
the DI cartridge. The system must be running when taking this reading.
Warning!!
The TRM -1 TDS Meter does not detect the presence of CO2, silica, organic
contaminants or microorganisms, nor should it be used as a medical or scientific
instrument. It should be used as an indicator or guide only, and does not imply
water safe for human consumption. No application other than monitoring the
electrical conductivity of water is expressed or implied.
Line Selector Switch
Line 1 (left) — Tap water TDS
Line 2 (center) — RO water TDS
Line 3 (right) — Product (DI) water TDS
SpectraPure
®
SpectraPure®Inc.
480.894.5437 Call us toll-free 1.800.685.2783
2167 East Fifth St, Tempe, Arizona 85281
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TESTING THE QUALITY OF THE MEMBRANE:
MEMBRANE OUTPUT CALCULATION
Membranes produce the rated gallons per day (GPD) at 60 psi (4.1 bars) operating
pressure, 77°F (25°C) operating temperature and 250 ppm total dissolved solids.
Membrane output gallons per day (GPD) depends on operating pressure, water
temperature and the ppm TDS in the feed water.
Expected GPD = Rated GPD × PCF × TCF
PCF is the pressure correction factor
TCF is the temperature correction factor
Calculation of Pressure Correction Factor (PCF): The output (GPD) from
the membrane is directly proportional to the applied pressure.
NOTE: The membrane is rated to produce the rated GPD at 60 psi. For any
pressure other than 60 psi the output GPD is multiplied by the PCF.
PCF = Line Pressure (in psi) ÷ 60
Calculation of Temperature Correction Factor (TCF): The output (GPD)
also decreases with decrease in temperature. This is because water viscosity
increases with decrease in 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
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SpectraPure
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Membrane Output Calculation Example
What is the expected GPD from a 75 GPD System at 40 psi pressure and 60°F
water temperature?
PCF = 40 ÷ 60 = 0.666
TCF = 0.754 (from Table 1)
Expected GPD = 75 × 0.666 × 0.754 = 37.7 GPD ± 15%
37.7 GPD would be the Actual Production Rate
MEMBRANE REJECTION TEST
The performance of a RO membrane is measured by its ability to reject salts
(or TDS -Total Dissolved Solids).
Important: Test the quality of the membrane once every 6 months.
Procedure:
1. Set meter to “Line 1” and read tap water TDS. (Call it X)
2. Run the system for 15 -20 minutes.
3. Set meter to “Line 2” and read RO water TDS. (Call it Y).
4. Subtract RO water TDS from tap water TDS. (X - Y)
5. Divide this quantity by tap water TDS. (X - Y) ÷ X
6. Rejection = [(X - Y) ÷ X ] ×100
Rejection of the RO Membrane Calculation Example
1. Tap water TDS = 150 ppm (X)
2. RO water TDS = 7 ppm (Y)
3. X - Y = 143 ppm
4. (X - Y) ÷ X = 143 ÷ 150 = 0.953
5. Rejection = [ ( X - Y) ÷ X ] ×100 = 0.953 ×100 = 95.3
Membrane TDS Rejection = 95.3 %: Rejection rates less than 95% may indicate that
the membrane should be replaced.
SpectraPure
®
SpectraPure®Inc.
480.894.5437 Call us toll-free 1.800.685.2783
2167 East Fifth St, Tempe, Arizona 85281
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SEDIMENT PREFILTER REPLACEMENT:
For maximum contaminant removal and long membrane life, the sediment and carbon
prefilters must be changed when a 15-20% drop in pressure is observed OR at least 6 month
intervals. If your water contains a great deal of sediment or chlorine, the prefilters may require
more frequent changes to maintain adequate production rate and extended membrane life.
Sediment Prefilter Replacement
Materials Required: 0.5 micron MicroTec™ Sediment Filter (SF-MT-0.5-10), Filter Wrench
Procedure:
1. Turn off water supply to the system.
2. Using the provided filter wrench, remove the first housing on the left. Unscrew it by
rotating it to the left.
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 onto the round port in the head of 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.
CARBON BLOCK PREFILTER REPLACEMENT:
For maximum contaminant removal and long membrane life, the sediment and carbon
prefilters must be changed when a 15-20% drop in pressure is observed OR at 6- month
iintervals. Test for chlorine breakthrough by collecting a 10 ml sample of the concentrate
from the yellow tubing and test the chlorine concentration using test kit TK-CL-10-KIT. If the
chlorine concentration is above 0.1ppm, replace the carbon prefilters.
Carbon Block Filter Replacement
Materials Required: (2) Pentek ChlorPlus Carbon Block Filters (CF- CR-1-10), Filter Wrench,
Chlorine Test Kit (TK-CL-10 - KIT)
Procedure:
1. Perform steps 1-5 listed above for each carbon block filter.
2. Turn on system water supply and check for leaks.
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SpectraPure
®
DEIONIZATION CARTRIDGE REPLACEMENT:
(located in rightmost housing)
The DI stage is the SilicaBuster™ Extended Life SUPER DI™ Deionization
Cartridge, DI-SB-10HC.
The condition of this cartridge should be judged by
observing the “Line 3” probe on the TDS monitor.
Turn the on the system and allow water to flow past the monitor probe for
at least 20 minutes before attempting to use the monitor.
When the reading
on the TDS monitor (set to “Line 3”) displays “001”, it is time to replace the DI
cartridge.
Materials Required: One DI-SB -10HC Deionization cartridge, filter wrench.
Procedure:
1. Remove the filter housing from its cap by rotating it to the left.
2. Remove and discard the old cartridge from the housing.
3. Thoroughly wash out the housings with hot soapy water to which a
few teaspoons of household bleach have been added. Rinse well with
clean hot water.
4. Install the new deionization cartridge. Make sure
the cartridge is installed in the correct direction as
marked on the filter housing and that the top seal
is securely attached to the top of the cartridge.
5. Reinstall the bottom housing onto the cap by
rotating it to the right and hand tighten only.
NOTE: Do not use filter wrench to tighten
housings. Over-tightening will damage
housings and void your warranty.
Warning: SpectraPure does not recommend
drinking deionized water.
Top
Seal
This
end
up
SpectraPure
®
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RO MEMBRANE REPLACEMENT:
1. Turn off the water supply to the RO system. 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 using the included filter wrench.
This may require two people.
5. Use a pair of pliers to grasp the membrane stem and pull the membrane
from the housing (Fig. B).
6. Remove the black housing O-ring (Fig. B). Wash the empty housing
with soapy water. Rinse thoroughly with hot, clean water.
7. Insert new membrane into the housing, with the double O-ring end
first (Fig. C). 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.
Fig. B: Removing the Membrane Element
black
membrane
black
membrane
housing
O-ring
membrane
product
water tube
Fig. C: Inserting the New Membrane Element
double O-ring
end of membrane
product water
stem tube
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SpectraPure
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8. Place the black housing O-ring on the housing rim and carefully screw
the lid back on to the base. (Fig. D)
9. Reconnect the black tubing to the membrane feed push fitting.
10. Unscrew the rightmost housing and remove the DI cartridge. Screw the
empty housing back on and hand-tighten.
11. Turn the system on and run both the product and waste water lines to a
drain for one hour.
12. Using the built-in TDS meter, determine the membrane rejection rate.
The system must be running to perform this step. (See “Using The ThreeProbe TDS Meter” on page 8 and “Membrane Rejection Test” on page 11.
You may skip step 2 on page 11 as the system has already been running.)
13. If the membrane rejection rate is 96% or higher, turn the system off and
reinstall the DI cartridge.
NOTE: Make sure the DI cartridge is in the
correct orientation and that the rubber
gasket is positioned correctly. Handtighten the housing only. Use of the
included filter wrench is not necessary
or recommended for tightening the
housing.
14. If the rejection rate is below 96%, run the system
for another hour and repeat step 12.
15. The system is now ready for use.
Fig. D: Location of Housing O- Ring
Housing O-Ring
RO MEMBRANE REPLACEMENT: (continued)
Rubber
Gasket
This
end
up
SpectraPure
®
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Membrane Troubleshooting Guide
The following chart illustrates the procedure for determination of RO membrane
performance. However, the chart represents only rough guidelines for determining
performance of RO membrane. Depending on your tap water chemistry, the
rejection characteristics of the membrane may vary significantly.
Method of
Testing Calculate % Rejection Test Results Conclusion
TDS/
Conductivity
Tester
Measure feed water and
RO product water TDS/
Conductivity
Is Rejection
greater than
95%?
No - Replace Membrane
Yes - Membrane OK
Alkalinity
Test Kit
Measure feed water
and RO product water
Alkalinity
Is Rejection
greater than
90%?
No - Replace Membrane
Yes - Membrane OK
Hardness
Test Kit**
Measure feed water and
RO product water
Hardness
Is Rejection
greater than
90%?
No - Replace Membrane
Yes - Membrane OK
**Caution: This test is not to be used on softened water sources.
TEMPERATURE EXTREMES:
1. The unit must be kept out of areas that are subject to freezing temperatures.
2. High temperatures greater than 113° F (45° C) must be avoided. If the
unit is used outside, avoid putting the system in direct sunlight or
connecting it to a garden hose that may be exposed to sunlight.
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SpectraPure
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TIPS FOR LONG MEMBRANE LIFE:
1. Replace the 0.5 micron sediment filter once every 6 months. This will
prevent mem brane fouling due to silt or sediment depositing on the
membrane.
2. Replace the carbon block filters 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. Operating reverse osmosis systems on softened feed water greatly
reduces the chances of membrane fouling.
4. Use the optional flush valve kit after each use of the system to extend
membrane life.
STORAGE:
1. It is recommended that you store your RO System in a cool, dark place
when not being used.
2. If your system is exposed to sunlight you will grow algae in the h ousin g
and it may damage your system.
3. Your RO System must be protected from freezing or t em pe r a t u r e s
above 113° F (45°C).
4. MEMBRANE WARNING: All SpectraPure RO membranes must remain
moist at all times. Do not open or remove the membrane from its bag
until ready for use.
5. Replacement membranes should be kept in the sealed non-permeable
shipping bag and in a refrigerator until use. The membrane may be
kept there for up to 1 year. (DO NOT FREEZE)
SpectraPure
®
SpectraPure®Inc.
480.894.5437 Call us toll-free 1.800.685.2783
2167 East Fifth St, Tempe, Arizona 85281
18
TROUBLESHOOTING GUIDE FOR RO/DI SYSTEMS:
1.
Low production rate:
a.
plugged prefilters.
i.
Replace prefilters.
b.
low water temperature
ii.
Warm feed water OR use higher GPD membrane.
c.
low line pressure.
iii.
Use booster pump OR use higher GPD membrane.
d.
high TDS content.
iv.
Use booster pump OR use higher GPD membrane.
e.
fouled membrane.
v.
Replace membrane to restore flux.
f.
plugged flow restrictor.
vi.
Replace flow restrictor & membrane.
2. Zero production rate:
a.
Missing flow restrictor.
i.
Install flow restrictor in the yellow line.
b.
Dried RO membrane.
ii.
Try to restore flux by soaking in rubbing alcohol OR
replace the membrane.
c.
Plugged flow restrictor.
iii.
Replace flow restrictor and replace the membrane.
3. Extremely high production rate:
a.
Opened membrane due to chlorine
damage.
i.
Replace membrane and carbon filter.
b.
Very high line pressure (> 90 psi).
ii.
Use a pressure reducing valve.
4.
High or “Unreasonable” Readings on TDS Meter:
a.
Exhausted deionization cartridge.i.Replace cartridge.
b.
Bad membrane & exhausted cartridge.
ii.
Replace membrane and deionization cartridge.
c.
Faulty monitor/probe.
iii.
Replace monitor/probe.
d.
Exhausted batteries.
iv.
Replace with (2) 357A batteries.
5. Pressure gauge does not register anything:
a.
Missing flow restrictor.
i. Put flow restrictor in yellow line.
b.
Pressure gauge screwed in too far.
ii. Unscrew pressure gauge one turn and retest.
c.
Plugged pressure gauge orifice.
iii. Clean orifice with a needle.
d.
Defective pressure gauge.
iv. Replace it.
6.
Low deionization cartridge life:
a.
Defective membrane.
i.
Replace it.
b.
Low pressure (< 40 psi).
ii.
Use booster pump.
c.
High CO2 levels in water (> 5 ppm)
iii.
Aerate RO product water or use a straight anion
cartridge ahead of DI cartridge.
d.
High TDS in feed water (> 1000 ppm).
iv.
NO EASY SOLUTION.
e.
High levels of silica, nitrates, phosphates, etc., in tap water.
v.
Use a straight anion cartridge ahead of mixed-bed
cartridge.
f.
High pH tap water (>9.0).
vi.
Acidify feed water to the RO membrane to improve
its rejection.
SpectraPure®Inc
. Fax 480.894.6109 Fax us toll-free 1.877.527.7873
E-mail: sales@spectrapure.com Visit us on the web www.spectrapure.com
19
SpectraPure
®
THREE-YEAR LIMITED WARRANTY:
All standard water purification products manufactured by SpectraPure have a 3 year limited
warranty, except the Eliminator™ MarinePro™, Industrial, Laboratory, Custom Systems, Commercial
and electrical products which have a 1 year limited warranty. LiterMeters™ & UPLC™ have a 5 year
limited warranty. OEM equipment resold by SpectraPure (pumps and monitors) carry the original
manufacturer’s warranty.
SpectraPure, Inc.® warrants the product to the original owner only to be free of defects in material
and workmanship for a period of three years 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 undertighten fittings, housings, and/or push-style fittings, or improper installation of push-style fittings.
Consumable items such as prefilters and membranes are not covered under the 3 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 (RMA) 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 byproduct 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
®
SpectraPure®Inc.
480.894.5437 Call us toll-free 1.800.685.2783
2167 East Fifth St, Tempe, Arizona 85281
20
REPLACEMENT PARTS:
Part Number Description
SF- MT-0.5 -10 0.5 micron MicroTec™ Sediment Filter
CF- CR -1-10 1 micron Pentek ChlorPlus Carbon Block Prefilter
DI-SB-10HC SilicaBuster™ Extended Life SuperDI™ Cartridge
MEM-0090 90 gpd/340 lpd TFC Membrane
FR-90 -RED Flow Restrictors for 90gpd/340 lpd System
UPGRADE PARTS:
Part Number Description
MEM-SP-0090 90
gpd SpectraSelectPlus 99% Rejection TFC Membrane
ACCESSORIES:
Part Number Description
MTR-PH80 Hand-held pH Meter
MTR-EC/TDS-C100 Hand-held EC/TDS Meter
FAU-SNP Quick Connect Faucet Adapter
TK-CL-10-KIT Total Chlorine Test Kit
TK-CL-10TABS 10 Replacement Tabs for Chlorine Test Kit
Visit our website at www.spectrapure.com for Liquid Level Controllers
and other Optional Accessories
Warning: SpectraPure does not recommend
drinking deionized water.
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