3M7503 3M, 3M7503 Datasheet - Page 19

Manufacturer Part Number

3M7503

Description

3M7503 HALF MASK (LARGE)

Manufacturer

Datasheet

1.3M7502.pdf (20 pages)

Safety Category

CSA Standard Z180.1

Respirator Type

Valved

Face Mask Style

Half Mask

Lead Free Status / RoHS Status

Fig. 20

3M™ Inhalation Valve

1. Remove 3M™ 7582 Inhalation Valve by grasping and pulling valve stem from seat.

2. Replace valve by pressing stem into hole and manipulating stem tip until valve seats completely.

Fig. 21

3M™ Cartridge/Filter Holder

1. Remove 3M™ 7581 valve cover/Head Harness Assembly by pulling away from faceseal. (Fig.

2. Pull faceseal from 3M™ 7581 Cartridge/Filter Holder. (Fig. 21)

3. Replace 3M™ 7586 Cartridge/Filter Holder by aligning with faceseal and fully engaging holder

4. 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.

17)

ports with holes in faceseal.