3M Water Filtration Products
™
application:
SPEC#
POINT-OF-USE BACKWASH
QUANTITY
models:
CFS101BWF & CFS201BWF
The 3M™ Water Filtration Products CFS101BWF and CFS201BWF
automatic backwash systems allow for the reduction of bulk sediment at the point-of-use. Coarse filtration down to 20 micron captures particles that can cause abrasion of fittings, seals and o-rings.
Coarse filtration can help extend the life of finer filtration downstream. Choices of other medias can address site specific water
conditions.
PRODUCT BENEFITS
• Control valve is designed for reliable service.
• Full flow bypass for ease of service and maintenance.
• Time clock initiation allows backwash cycle to take place during nonpeak demand.
• Choice of medias for differing water quality conditions.
• Electrical operation is 110V/60Hz. 220V/50Hz available upon request.
PRODUCT SPECIFICATIONS
Model
Number
Part
Number
Media Volume*
Cu. Ft. (Lit.)
System Flow
Rate
Peak Flow Rate
Backwash Flow
Rate
CFS101BWF
56002-01
1 (28.3)
5 gpm
(18.9 lpm)
8 gpm
(30.3 lpm)
5 gpm
(18.9 lpm)
CFS201BWF
56002-03
2 (56.6)
7 gpm
(26.5 lpm)
12 gpm
(45.4 lpm)
7 gpm
(26.5 lpm)
Inlet/Outlet
Pipe Size
Drain Line
1” NPT
5/8” OD x 1/2” ID
* Media ordered separately in 0.5 cubic ft. increments (see back for details).
CFS101BWF & CFS201BWF
BACKWASH SYSTEMS
3M™ Water Filtration Products
SPEC#
QUANTITY
MODEL NUMBER
SPECIFICATIONS
PART NUMBER
System:
• Maximum operating pressure of 125 psi (827 kPa) and operating temperature of
110°F (43.3°C).
C
Control Valve:
• Composite thermoplastic construction.
• Connects to the media tank with 2 1/2” x 8 threaded connections.
• Time clock initiated.
Media Tank:
• Wound fiberglass tank.
A
Media Options
Model #
Part #
Description
Application
Cu. Ft. Provided
0.5
A Media
A-050P
Activated Carbon
Reduction of Chlorine Taste & Odor,
Organics
ML Media
ML-050P
Multi-Layered
Media
Coarse Sediment Reduction Down to
20 Micron
2
F Media
F-050P
Filter-Ag®
Reduces Turbidity and Improves
Water Clarity
0.5
QFS
Media
QFS-050P
Filter Sand
Coarse Sediment Reduction Down to
20 Micron
0.5
B
CFS101BWF
CFS201BWF
A
(Height)
50 in.
(127 cm)
58 in
(147.32 cm)
B
(Width)
10 in.
(25.4 cm)
12 in.
(30.5 cm)
IMPORTANT: INSTALLATION TIPS
C
(Depth)
17 in.
(43.2 cm)
18 in.
(45.7 cm)
These installation tips are for informational purposes only and are not intended to be
used as actual installation instructions. CAUTION: To reduce the risk associated with
property damage due to water leakage:
• Read and follow Use Instructions before installation and use of this system.
• Installation and use MUST comply with all state and local plumbing codes.
• Protect from freezing, depressurize and drain system when temperatures are expected
to drop below 33°F (0.6°C).
• Do not install on hot water supply lines. The maximum operating water temperature
of this filter system is 110°F (43.3°C).
• Do not install if water pressure exceeds 125 psi (862 kPa). If your water pressure
exceeds 80 psi (552 kPa), you must install a pressure limiting valve. Contact a plumbing
professional if you are uncertain how to check your water pressure.
• Do not install where water hammer conditions may occur. If water hammer conditions
exist you must install a water hammer arrester. Contact a plumbing professional if you are
uncertain how to check for this condition.
WARNING: To reduce the risk associated with the ingestion of
contaminants:
• Do not use with water that is microbiologically unsafe or of unknown
quality without adequate disinfection before or after the system.
3M Purification Inc. recommends regularly scheduled maintenance in
order for the product to perform as advertised/sold. 3M Purification Inc.
shall not be liable for system failures due to improper maintenance.
LIMITED WARRANTY
3M Purification Inc. warrants this Product will be free from defects in material and manufacture for five (5) years from the date of purchase. This warranty does not cover failures resulting from abuse, misuse, alteration or damage
not caused by 3M Purification Inc. or failure to follow installation and use instructions. No warranty is given as to the service life of any media as it will vary with local water conditions and water consumption. 3M PURIFICATION INC. MAKES NO OTHER WARRANTIES OR CONDITIONS, EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OR CONDITION OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR
PURPOSE OR ANY IMPLIED WARRANTY OR CONDITION ARISING OUT OF A COURSE OF DEALING, CUSTOMER OR USAGE OF TRADE. If the Product fails to satisfy this Limited Warranty during the warranty period, 3M Purification
Inc. will replace the Product or refund your Product purchase price. This warranty does not cover labor. The remedy stated in this paragraph is Customer’s sole remedy and 3M Purification Inc.’s exclusive obligation. For
additional information, see the entire Limited Warranty located in the product Installation and Operating Instruction Manual.
Limitation of Liability. 3M Purification Inc. will not be liable for any loss or damage arising from this 3M Purification Inc. product, whether direct, indirect, special, incidental, or consequential, regardless of the legal theory asserted,
including warranty, contract, negligence or strict liability. Some states and countries do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you.
3M Purification Inc.
400 Research Parkway
Meriden, CT 06450 U.S.A.
Toll Free: 1.866.990.9785
Worldwide: 203.237.5541
Fax: 203.238.8701
www.3Mfoodservice.com
www.3Mpurification.com
3M is a trademark of 3M Company.
All other trademarks are the property of their respective owners.
© 2012 3M Company. All rights reserved.
70-0201-9386-1
REV 0212
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