3M7503 3M, 3M7503 Datasheet

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3M7503

Manufacturer Part Number
3M7503
Description
3M7503 HALF MASK (LARGE)
Manufacturer
3M
Datasheet

Specifications of 3M7503

Safety Category
CSA Standard Z180.1
Respirator Type
Valved
Face Mask Style
Half Mask
Lead Free Status / RoHS Status
na
37077, 37078, 37079, 37081, 37082, 37083 are catalog numbers only. NIOSH approved as
3M™ Silicone, Small 7501, Silicone, Medium 7502, Silicone, Large 7503 Half Facepiece.
These instructions also apply to the 3M™ Silicone Half Facepiece Packout 37077, Small, 3M™
Silicone Half Facepiece Packout 37078, Medium, 3M™ Silicone Half Facepiece Packout 37079,
Large.
7500 Series
Respirator Half Facepiece
User Instructions for 3M™ Silicone, Small 7501, Silicone,
Small 37081, Silicone, Medium 7502, Silicone, Medium
37082, Silicone, Large 7503, Silicone, Large, 37083 Half
Facepieces
Important: Keep these user instructions for reference.
1

3M7503 Summary of contents

Page 1

... NIOSH approved as 3M™ Silicone, Small 7501, Silicone, Medium 7502, Silicone, Large 7503 Half Facepiece. These instructions also apply to the 3M™ Silicone Half Facepiece Packout 37077, Small, 3M™ Silicone Half Facepiece Packout 37078, Medium, 3M™ Silicone Half Facepiece Packout 37079, Large ...

Page 2

... GENERAL SAFETY INFORMATION Intended Use The 3M™ 7500 Series Half Facepiece Respirators are designed to help provide respiratory protection against certain airborne contaminants when used in accordance with all use instructions and limitations and applicable safety and health regulations. This respirator helps protect against certain airborne contaminants. Misuse may result in sickness or death ...

Page 3

... This product contains no components made from natural rubber latex. Use For Respiratory protection from certain airborne contaminants according to NIOSH approvals, OSHA limitations, in Canada CSA standard Z94.4 requirements, other applicable regulations and 3M instructions. Do Not Use For Concentrations of contaminants which are immediately dangerous to life or health, are unknown or ...

Page 4

... Instructions before donning. S – Special or Critical User Instructions 3M™ Mercury Vapor Cartridges (6009 and 60929) are equipped with passive 3M™ End of Service Life Indicators (ESLI). The color change indicator must be readily visible when wearing the respirator without manipulation. If you cannot readily see the ESLI, do not use. Mercury vapor cartridges must be discarded when the ESLI changes color ...

Page 5

Replacement Parts A 7581 Head Harness Assembly B 7582 Inhalation Valves C 7586 Cartridge/Filter Holder D 7583 Exhalation Valve Accessories 504 *(07065) Respirator Cleaning Wipe 601 Quantitative Fit Test Adapter 6880 Bayonet Cap CAUTION: Failure to properly dispose of spent ...

Page 6

... Mercury Vapor/Chlorine/P100 1 OSHA regulations require gas proof goggles be worn with half facepiece respirators when used against formaldehyde recommended for use against methylbromide or radioiodine ppm with daily cartridge replacement. Description NIOSH Approved (for respiratory protection against the following contaminants up to ten times the permissible exposure limit) ...

Page 7

... OSHA PEL or applicable government occupational exposure limits, whichever is lower. Do not use for respiratory protection against acid gases or organic vapors recommended for ozone protection times the OSHA PEL. Note: This product is not NIOSH approved for ozone protection ...

Page 8

... Fig. 1 3M™ 5N11 and 5P71 Filters 1. Place filter into 3M™ 501 *(07054) Retainer so printed side of filter faces the cartridge. (Fig Press cartridge into filter retainer. It should snap securely into filter retainer. When correctly installed, filter should completely cover face of cartridge. ...

Page 9

... CSA Standard CAN3-Z180.1-00. Assembly of Dual Airline Breathing Tubes 1. Hold the facepiece in front of you so that the 3M logo is facing you. Align the two branches of the breathing tube over the two bayonet mounts on facepiece. For the 3M™ SA-1500 or SA- 1600 Breathing Tubes, make sure that 3M logo on breathing tube and on half facepiece are both facing towards you ...

Page 10

... The procedure is identical to the 3M SA-1500 and SA-2500 *(07148) models. 2. Make a selection of cartridges and/or filters that meets your respiratory protection requirements, and attach to the outer bayonets of 3M SA-1600 or SA-2600 breathing tubes. (Fig Don facepiece per procedures outlined in Donning Respirator instructions. 4. After being properly fit tested, perform a positive and negative pressure user seal check per procedures outlined in User Seal Check instructions ...

Page 11

... Using the 3M Combination Dual Airline Breathing Tubes without Cartridges and/or Filters To use the 3M SA-1600 or SA-2600 *(37001) breathing tubes without cartridges or filters, attach a 3M™ 6880 *(37002) Bayonet Cap to each outer bayonet mount on the breathing tube. When used as a straight, Type C, continuous flow supplied air respirator, the Assigned Protection Factor is 50 times the PEL or TLV guidelines for half facepiece respirators ...

Page 12

Fig. 12 FITTING INSTRUCTIONS The 7500 Series Half Facepiece suspension can be configured as a standard fixed suspension or a drop down suspension for individuals using hard hats. Position straps beneath locking tabs for standard fixed suspension (Fig. 10) or ...

Page 13

Fig. 13 Donning (Drop Down Suspension) 1. Adjust head cradle size as needed to fit comfortably on head. 2. While holding head harness strap ends with one hand, slide the facepiece up onto your face. (Fig. 12) Next grasp strap ...

Page 14

... Note: Use of 3M 501 filter retainer may aid respirator wearer in conducting a negative pressure user seal check. 1. Place palms of hands to cover face of cartridge or open area of 3M™ 501 *(07054) Filter Retainer, when retainer is attached to the cartridge, to restrict air flow. (Fig. 15) 2. Inhale gently. If you feel facepiece collapse slightly and pull closer to your face with no leaks between the face and facepiece, a proper seal has been obtained ...

Page 15

Fig. 15 Negative Pressure User Seal Check (with 2000 Series Filters) 1. Place your thumbs onto the center portion of the filters, restricting airflow into the breathing tube of filters, and inhale gently. If you feel facepiece collapse slightly and ...

Page 16

... To conduct QNFT with the 7501 *(37081), 7502 *(37082), 7503 *(37083) Half Respirator Facepiece, place a 3M™ 601 Fit Test Adapter on either side of the half facepiece. Place a 3M™ 2091 Filter or 3M™ 7093 P100 Filter on the 601 fit test adapter and the other side of the half facepiece. ...

Page 17

... Exhalation Valve 1. Remove 3M™ valve cover/Head Harness Assembly by pulling away from faceseal. (Fig. 17) 2. Remove 3M™ 7583 Exhalation Valve from valve seat by pulling each valve stem separately from holes. (Fig. 18) 3. Replace 3M™ 7583 Exhalation Valve by inserting stems and pulling through from opposite side until they are both snapped in place. (Fig. 19 and 20) 4. Replace 3M™ ...

Page 18

Fig. 18 Fig ...

Page 19

... Replace 3M™ 7581 valve cover/Head Harness Assembly by snapping into place. FOR MORE INFORMATION and assistance on 3M occupational health and environmental safety products, contact your local 3M representative or call 3M OH&ESD Technical Service toll free in U.S.A., 1-800-243-4630. In Canada, call Technical Service at 1-800-267-4414. 19 ...

Page 20

... Occupational Health and Environmental Safety Division 3M Center, Building 235-2W-70 P.O. Box 33010 St. Paul, MN 55133-3010 Assembled in Mexico from U.S.A. components. 3M Automotive Aftermarket Division 3M Center, Building 223-6N-01 P.O. Box 33223 St. Paul, MN 55133-3223 Assembled in Mexico from U.S.A. components. ©3M 2001 20 38-9017-4501-8 ...