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Annual Maintenance / Filter Replacement
TM
After 12 months of use, it is time to replace the Sediment pre-filter, two Granular Activated Carbon
pre-filters and the 4-stage DI module to insure your system is producing water within BEV parameters.
Please visit our website and view the animated owners manual for your BEV300 system. This
file is easily viewable with a high speed internet connection. Dial-up connections will take a few
minutes to load the animation. This clip will answer most questions regarding filter replacement.
See
http://www.purewatersystems.com/300install.php.
The process of filter replacement is detailed below. Please read through these instructions
before proceeding.
FILTER REPLACEMENT
After 12 months of use, it is time to replace the sediment pre-filter, the twin GAC carbon filters,
and the Deionization Module to insure your system continues to produce water within BEV param-
eters. Replacement modules can be ordered directly from Pure Water Systems via our web site at
http://www.purewatersystems.com.
1) Remove the contents from beneath the kitchen sink where the filter assembly is located.
2) Turn off the cold water supply line.
3) Drain ALL the water from the storage tank by opening the sink mounted faucet.
4) Close the faucet and the ball valve on the top of the storage tank.
5) Open the Flush Valve (relieves pressure)
PWS-BEV-300 Annual Maintenance
© 2003–2010 Pure Water Systems, Inc.
PWS
BEV300 Series
TM
REVERSE OSMOSIS PRESSURE VESSEL
(
CONTAINS REVERSE OSMOSIS MEMBRANE
Re-Order Membrane No:
PURE WATER SYSTEMS, INC.
TM
MADE IN THE UNITED STATES OF AMERICA
Manufactured for Pure Water Systems by Aquathin®
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NIDIRECTIONAL
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www.purewatersystems.com
PWS-BEV300-SED
PWS-BEV300-GAC
Sediment Pre-filter
Carbon Pre-filter
)
FLOW
PWS-BEV-RO40
Service Life: 2-3 years
www.purewatersystems.com
(866) 444-9926
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PWS-BEV300-GAC
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PWS-BEV300-GAC
Carbon Pre-filter
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Related Manuals for Pure Water Systems PWS BEV300 Series
Summary of Contents for Pure Water Systems PWS BEV300 Series
- Page 1 After 12 months of use, it is time to replace the sediment pre-filter, the twin GAC carbon filters, and the Deionization Module to insure your system continues to produce water within BEV param- eters. Replacement modules can be ordered directly from Pure Water Systems via our web site at http://www.purewatersystems.com.
- Page 2 6) Place a towel beneath the pre-filter/RO assembly—it will absorb the small amount of water that will spill from the modules as they are changed out. It is often helpful to have an empty 3-5 gallon bucket nearby. Replacing the Sediment Pre-filter The sediment pre-filter is in the canister on the left side of the assembly, beneath the manual flush valve.
- Page 3 5) Place the new DI module into position, taking care to note the direction of flow. Secure the clamp and re-connect only the tubing from the main assembly. Gently tug on the tubing to insure a secure, leak free connection. The next step will disinfect and sterilize the storage tank: 6) Carefully place a few drops of regular household bleach into the tubing that connects the outlet of the DI module with the storage tank before connecting the tubing to the DI module.
- Page 4 FLUSHING Flushing is the single most important maintenance function needed to keep your system operating at peak efficiency. This simple operation only takes a few minutes and extends the service life of the reverse osmosis membrane. 1) Flushing is only possible when the system is filling. (The gauge will read zero when the system is idle.) Drain off some water at the pure water faucet until you hear water begin to flow and there is pressure on the gauge.
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