Table of Contents
Safety
Information
.................................................................................................................................Page 3
Preface
Page
4
TFS450 System Overview ....................................................................................................................Page 5
Parts
List
...............................................................................................................................................Page 5
TFS450 RO Filtration System Diagram ..................................................................................................Page 6
Installation and Plumbing Diagrams .....................................................................................................Page 7
Installation
Kit
......................................................................................................................................Page 7
Feedwater
Parameters
..........................................................................................................................Page 8
Equipment Set-up and Installation........................................................................................................Page 8
• Equipment Location ..................................................................................................................Page 8
•
Mounting the TFS450 RO Filtration System ..............................................................................Page 8
•
Plumbing Connections ..............................................................................................................Page 9
•
Storage Tank Connections ........................................................................................................Page 9
• How To Use “Push-In” Fittings .............................................................................................. Page 10
Installation of Filter Cartridges............................................................................................................ Page 10
• Pre-filter Cartridge ................................................................................................................. Page 10
• Final (Post) Filter Cartridge .................................................................................................... Page 11
• Reverse Osmosis Cartridges (2) ............................................................................................. Page 11
Start-Up
Procedure
............................................................................................................................. Page 11
• Tank Air Charge Adjustment ................................................................................................... Page 11
• Adjustment of TDS (Total Dissolved Solids) Using the Blending Valve................................... Page 12
• Automatic Bypass Pressure Adjustment................................................................................. Page 12
Cartridge Change Procedure ............................................................................................................... Page 13
• De-Pressurization Process ...................................................................................................... Page 13
• Pre-filter Cartridge Replacement Procedure .......................................................................... Page 13
• Final (Post) Filter Cartridge Replacement Procedure ............................................................. Page 13
• Reverse Osmosis Membrane Replacement Procedure .......................................................... Page 13
• Restarting and Purging the TFS450 RO Filtration System ...................................................... Page 13
Troubleshooting
Guide
........................................................................................................................ Page 14
TFS450 RO Filtration System Replacement Parts ............................................................................... Page 15
Limited
Warranty
................................................................................................................................. Page 15
2
Replacement Parts
For replacement parts/service call 866.990.9785 or visit www.3Mfoodservice.com for a parts distributor and/or service representative
nearest your location.
Cartpak with All Four Cartridges
56248-01
Cartpak with two RO Membranes (90%)
56248-02
Item
Description
Part Number
1
Pre-filter Cartridge HF95
56135-07
2
Final (Post) Filter Cartridge HF90
56135-03
3
RO Membrane 90% (2 req.)
56250-01
3 Alternate
RO Membrane 95% (2 req.)
56987-16
4
Permeate Pump
89-1331202
5
TDS Meter
6
Pressure Gauge (2 req.)
7
Pressure Regulator
9
½” Ball Valve (Not Shown)
10
Bypass Plug (Not Shown)
85-8510
1
5
4
3
2
8
7
6
15
Limited Warranty:
3M Purification Inc. warrants the TFS450 reverse osmosis water filtration system only to be free from defects in material and workmanship
for one (1) year from the date of purchase. The disposable filter cartridge is warranted from defects in material and workmanship for a period of one (1) year from
the date of purchase. This warranty does not cover failures resulting from abuse, misuse, alterations 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 filter cartridge or membrane as it will vary with local water conditions and
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 Products fails to satisfy this Limited Warranty during the warranty period,
3M Purification Inc., at it’s option, 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 Operation Instruction Manual.
This warranty gives you specific legal rights, and you may have other rights which may vary from state to state, or country to country. For any warranty questions,
please call 866.990.9785 or mail your request to: Warranty Claims, 3M Purification Inc., 400 Research Parkway, Meriden, CT 06450. Proof of purchase (original
sales receipt) must accompany the warranty claim, along with a complete description of the Product, model number and alleged defect.
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.
