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3M
Filter Housing
TM
1BS-T/1BS-TW Series
Operation Manual
■ Read the Manual Thoroughly for Safe and Correct Operation.
■ Keep the Manual Carefully at Hand for Quick Reference When Required.
CONTENTS
READ FIRST
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Summary of Contents for 3M 1BS-T Series

  • Page 1: Table Of Contents

    READ FIRST Filter Housing 1BS-T/1BS-TW Series Operation Manual CONTENTS Introduction For Your Safety Attention to galling or seizure of treaded portions Specifications Part names Installation and piping Flushing and cleaning How to assemble a cartridge Filtration process How to remove a cartridge Maintenance Consumables Product warranty...
  • Page 2: Introduction

    If you use the filter housing in the way different from the way described in this manual, we cannot guarantee security. ■ Do not duplicate or reprint this manual without permission from 3M. ■ In order that you use the housing filter safely, this manual contains pictorial indications below.
  • Page 3: Attention To Galling Or Seizure Of Treaded Portions

    ■ When you detect anything wrong with the filter housing body or gaskets and others (e.g. damages), stop using it    Operation immediately. Attention to galling or seizure of treaded portions It is said that in general stainless steel is likely to have galling or seizure because its thermal conductivity is lower than ordinary steel and the thread surface develops larger heat and expands more.
  • Page 4: Specifications

    Specifications Design pressure 0.98MPa Head SCS14 Cover SCS14 Materials Shell 316SS Rod & Nut 316SS Gasket PTFE Shell’s outer diameter 89.1mm 1BS1-T/TW 341mm Height 1BS2-T/TW 589mm 1BS1-T/TW 2.8kg(max) Weight 1BS2-T/TW 4.1kg(max) Major dimensions 1BS1-T/TW 1.4L(max) Capacity 1BS2-T/TW 2.8L(max) 1BS1-T/TW 15A/20A/25A Rc Inlet/Outlet nozzle 1BS2-T/TW 20A/25A Rc...
  • Page 5: Part Names

    Part Names Cap nut Vent Nut gasket Vent plug Inlet Outlet Shell gasket Head Guide Cartridge Shell Center rod Drain plug Shell gasket Cover Drain...
  • Page 6: Installation And Piping

    Installation and Piping 1. Follow the arrow marks on the head to connect pipes. 2. Place the filter housing upright on the cover. 3. Fix the filter housing by using the pipes at the inlet and the outlet. There is no mounting seat for the fixtures. See the figure below for fixing the housing.
  • Page 7: How To Assemble A Cartridge

    When you assemble a 10" of 3M Micro-Wind D Series filter cartridge to 1BS2-T/1BS2-TW, put a spacer between them. A spacer is not required for other filter cartridges. In case of 10" 3M Micro-Wind D Series filter cartridge make adjustments that the guide end comes approx. 30mm below the center rod end and the guide comes between the cartridges.
  • Page 8 Vent Cap nut Vent plug Inlet Outlet Head Shell Guide Cartridge Shell Center Drain Shell Cover Drain Use the wrench ■ If the guide position is not properly adjusted, the cartridge may be set while it is tilting depending on the cartridge type, which causes sealing failure of the cartridge.
  • Page 9: Filtration Process

    Filtration process 1.Open the inlet to fill the filter housing with the fluid gradually. Make sure that the shell gasket and nut gasket are properly fitted.    Operation 2. Purge the air in the filter housing from the vent. 3. When the fluid comes out from the vent, close the inlet and tighten the vent plug. 4.
  • Page 10: Maintenance

    In order to avoid long stoppage of filtration, it is recommended that you should keep a new cartridge and   gaskets and nuts at hand.   2. For replacement parts, place an order to 3M or our agents by clarifying the model, serial number, part name, part number, material and quantity.
  • Page 11: Consumables

    In addition we will not be responsible for any direct, indirect, special, consequential or incidental damages caused by the customer's use or inability to use of this product. 3M is trademarks of 3M Company. 3M JAPAN Limited Filter product Division...

This manual is also suitable for:

1bs-tw series

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