background image

Schrader is a trademark of Schrader-Bridgeport International, Inc.
Recipe Quality Recipe is a trademark of 3M Company used under license.
3M is a trademark of 3M Company.
© 2012 3M Company. All rights reserved.
INSTR4321 0812B
Please Recycle. Printed in U.S.A.

3M Purification Inc.

400 Research Parkway

Meriden, CT 06450, USA

Toll Free: 866.990.9785

Worldwide: 203.237.5541

Fax: 203.238.8701

www.3Mfoodservice.com

www.3Mpurification.com

Congratulations on the purchase of the 3M TFS450 reverse osmosis water filtration system.

This system incorporates many unique features to provide the highest quality product while reducing operating and maintenance costs 
associated with foodservice equipment. The TFS450 system delivers Recipe Quality Water™ for better tasting premium coffee and other 
beverages and for reduced equipment maintenance costs due to the reduction in lime scale formation.

Installer: Please leave with owner.
Owner: Please retain for operation and future maintenance instructions.

3M

 

Water Filtration Products

TFS450 Reverse Osmosis Water Filtration System 
Owners Manual

Summary of Contents for TFS450

Page 1: ...tions on the purchase of the 3M TFS450 reverse osmosis water filtration system This system incorporates many unique features to provide the highest quality product while reducing operating and maintenance costs associated with foodservice equipment The TFS450 system delivers Recipe Quality Water for better tasting premium coffee and other beverages and for reduced equipment maintenance costs due t...

Page 2: ...p 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 li...

Page 3: ...and and follow all safety information contained in these instructions prior to installation and use of the 3M TFS450 reverse osmosis water filtration system Retain these instructions for future reference Intended use The TFS450 is intended for use in filtering potable water for foodservice coffee espresso cold beverage and steamer equipment and has not been evaluated for other uses The system must...

Page 4: ...urized tanks must have an appropriate pressure relief valve installed The Pre and Post filter cartridges MUST be replaced every 12 months at the rated capacity or sooner if a noticeable reduction in flow rate occurs The RO Membrane MUST be replaced every 24 months at the rated capacity or sooner if a noticeable reduction in flow rate occurs IMPORTANT NOTES IMPORTANT NOTES Failure to follow install...

Page 5: ... equipment and the tank shut off valve 2 Open the tank sample ball valve and direct the flow to drain or to a collection vessel This step relieves outlet pressure supplied by the RO membranes and the blended water being produced 3 Adjust the pressure to 30 psi 207 kPa as seen on the final post filter pressure gauge on the right side of the filtration system Rotating to the right clockwise increase...

Page 6: ...e right to secure the cartridge into the head Remove the white plug from the bottom port and insert the reject tubing labeled LEFT Install the second cartridge into the right side head using the same procedure Remove the white plug from the bottom port and insert the tubing labeled RIGHT IMPORTANT NOTE Double check the fittings into the positions labeled LEFT and RIGHT Proper operation of the syst...

Page 7: ...he right until a click is heard indicating that the filter is properly seated Chlorine Taste and Odor Capacity Maximum Service Flow Rate Part Number Description Gallons Liters Gpm Lpm 56152 27 HF27 GAC 4 800 18 200 1 5 5 7 56152 37 HF37 GAC 5 500 20 800 1 67 6 3 56152 21 HF25 Block 10 000 37 500 1 5 5 7 56152 05 HF35 Block 12 600 47 700 1 67 6 3 56133 07 HF45 Block 25 000 94 600 2 1 7 9 56134 07 H...

Page 8: ...r 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 Plumbing Connections 1 If using the TFS450 BP water booster pump please refer to the TFS450 BP water booster pump Owners Manual 2 Inlet Side of TFS450 RO filtration system Install the inlet water shut off valve and nip...

Reviews: