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©3M 2008

Printed in the U.S.A.

34-8702-1438-3

3

Portable Compressed Air Filter and
Regulator Panel 256-02-00, with
Carbon Monoxide Filtration 
and Monitor

User Instructions
(Keep these User Instructions for reference) 

3

3M Occupational Health and 
Environmental Safety Division

3M Center, Building 235-2W-70 
St. Paul, MN 55144-1000

3M Occupational Health and 
Environmental Safety Division 
3M Canada Company

P.O Box 5757 
London, Ontario N6A 4T1

FOR MORE INFORMATION

In United States, contact:

Internet:  www.3M.com/occsafety 
Technical Assistance:  1-800-243-4630 

For other 3M products:

1-800-3M-HELPS or 1-651-737-6501

In Canada, contact:

Internet:  www.3M.com/CA/occsafety 
Technical Assistance:  1 800 267-4414 

For other 3M products: 

1 800 364-3577

34870214383  10/28/08  12:38 PM  Page 1

Summary of Contents for 256-02-00

Page 1: ...r Building 235 2W 70 St Paul MN 55144 1000 3M Occupational Health and Environmental Safety Division 3M Canada Company P O Box 5757 London Ontario N6A 4T1 FOR MORE INFORMATION In United States contact...

Page 2: ...Carbon Monoxide Filtration and Monitor 7 Replacement Parts 8 Accessories 8 Set Up Procedures 8 OPERATING INSTRUCTIONS 10 Carbon Monoxide Monitor 11 3M Portable Compressed Air Filter and Regulator 256...

Page 3: ...he filtered compressed air will meet the requirements of Grade D breathing air In Canada refer to the requirements of CSA standard Z180 1 The line pressure must be kept within safe limits 125 psig 8 7...

Page 4: ...cfm 1416 L min Inlet pressure recommended 90 120 psig 6 2 8 3 bar Outlet pressure range 0 125 psig 0 8 6 bar Operating temperature range 68 150 F 20 65 C compressed air temperature at inlet of panel 0...

Page 5: ...e with the 3M respirators must be operated within the supply pressure ranges and hose lengths stated in their User Instructions Failure to do so may adversely affect respirator performance and result...

Page 6: ...nts The filter and regulator panel comes with a 3M Carbon Monoxide Monitor designed to provide continuous direct read CO monitoring The carbon monoxide monitor in the filter and regulator panel is CSA...

Page 7: ...th and safety standards respirator selection tables contained in such publications as ANSI Z88 2 1992 CSA Standard Z94 4 or pursuant to the recommendations of an industrial hygienist The employer must...

Page 8: ...and outlet compressed air hoses Pressurize the system and set the regulator to the appropriate pressure required by the respirator air control device Adjust air sample metering valve s adjustment knob...

Page 9: ...Refill the third stage aluminum tube by sliding the new third stage filter cartridge into the aluminum tube from the bottom Make sure that the flow direction arrow on the new third stage filter cartr...

Page 10: ...ed in duration to the above one 1 and two 2 year periods respectively 3M shall not be liable for loss of use of any of its products or incidental or consequential costs expenses or damages incurred by...

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