3M 6300 사용자 지침 - 페이지 13

{카테고리_이름} 3M 6300에 대한 사용자 지침을 온라인으로 검색하거나 PDF를 다운로드하세요. 3M 6300 16 페이지. Half facepiece respirator
3M 6300에 대해서도 마찬가지입니다: 기술 데이터 시트 (3 페이지), 빠른 시작 매뉴얼 (2 페이지), 빠른 시작 매뉴얼 (2 페이지), 빠른 시작 매뉴얼 (2 페이지), 빠른 시작 매뉴얼 (2 페이지), 사용자 지침 (2 페이지)

3. Disinfect facepiece by soaking in a solution of quaternary ammonia disinfectant or sodium hypochlorite

(1 oz. [30 ML] household bleach in 2 gallons [7.5 L] of water), or other disinfectant.

4. Rinse in fresh, warm water and air dry in non-contaminated atmosphere.

5. The cleaned respirator should be stored away from contaminated areas when not in use.

REPLACEMENT PART INSTRUCTIONS

3M™ 6893 Inhalation Valve

Inhalation valves are located on posts at the inside of the facepiece inhalation ports. These valves should be

inspected before each respirator use and replaced whenever valves become damaged or lost.

1. Remove existing valve(s) by lifting from post(s). (Fig. 9)

2. Install new valve(s) onto post(s). Be certain valve(s) is fully engaged under all three lugs on post(s), lays

flat, and moves freely (spins) on post.

3M™ 6889 Exhalation Valve

1. Remove valve cover assembly from facepiece. (Fig.19)

2. Grasp valve and pull valve stem out from valve seat. (Fig.17)

3. Inspect valve seat making certain it is clean and in good condition.

4. Place new valve over exhalation port and press valve stem into center hole. Be certain the valve is fully

seated and spins freely in mount.

5. Replace valve cover assembly.

Note: Conduct a negative pressure seal check to ensure exhalation valve is functioning properly.

3M™ 6895 Inhalation Gasket Replacement

The closed cell foam rubber gasket is designed to seal the interface between the bayonet attachment

inhalation ports on the facepiece and filters/cartridges, dual airline or 3M 201 microphone adapter installed on

the facepieces. The gaskets should be inspected with each filter/cartridge change and replaced whenever

damaged or if seal integrity is questionable.

1. Remove gaskets from facepiece inhalation port bayonet fittings. (Fig.18)

2. Install new gaskets onto facepiece inhalation port bayonet fittings. Be certain gaskets are in proper

position under all three bayonet lugs.

3M™ 6281 Respirator Strap Assembly

1. To remove, disengage upper legs of valve cover assembly from facepiece buttons.

2. Pry or pull valve cover assembly from facepiece exhalation port. (Fig. 19)

3. To install, properly position new strap assembly valve cover over facepiece exhalation port and snap into

place by firmly pressing together.

4. Engage holes in upper legs of valve cover assembly with facepiece buttons.