Configuration And Selection Guide - Sundstrom SR 900 APR Manuel De L'utilisateur

10. The useful service life of the air-purifying elements will vary with the concentration and nature of the
contaminant(s) and the activity of the respirator wearer. Replace the air-purifying elements when you
detect any indication of damage or loss of effectiveness, or when instructed by competent authority.
11. When used for protection against Isocyanates use appropriate eye and face protection in order to
avoid eye and skin irritation.
12. If you experience any one of the following danger signals leave the hazardous area immediately,
return to fresh air, and seek any necessary assistance.
a. breathing difficulty
b. dizziness or nausea
c. if you smell or taste the contaminants
d. any other noticeable physical effect.
If a competent authority does not specify the appropriate protection, nor should you feel uncertain about
the proper application, selection, or maintenance of this equipment, consult your supervisor, safety
professional, or local occupational health organization. Do not enter a suspected hazardous area. You
can also contact Sundstrom Safety Inc, toll-free at 1-877-SUNDSTROM.
IV. CONFIGURATION AND SELECTION GUIDE
CONFIGURATION
11
12
1. Respirator Body, SR 900 (3 sizes: Small,
Medium, or Large)
2. Filter Attachment
3. Head Harness
4. Valve Seat
5. Exhalation Valve Flap
6. Protective Cap
6
2
9
10
1
5
6
4
8
4
7. Inhalation Valve Flap
8. Gasket
9. Chemical Cartridge
10. P100 Particulate Filter
11. Pre-filter
12. Pre-filter holder
7
5
6
3