8.2 PREPARE FOR USE

1) Install a new pair pf air-purifying elements.

2) Perform a fit check to make sure that components are functioning properly.

9. REPLACEMENT PARTS

COMPLETE ASSEMBLIES
CATALOG NUMBER DESCRIPTION
5500 SERIES 7700 SERIES
5500-30S 7700-30S Facepiece Assembly Complete, Small
5500-30M 7700-30M Facepiece Assembly Complete, Medium
5500-30L 7700-30L Facepiece Assembly Complete, Large

COMPONENTS (See Figure 1.1)
ITEM CATALOG NUMBER DESCRIPTION
5500 SERIES 7700 SERIES
1 5500-16 7700-16 Inhalation Connector
2 5500-17 7700-17 Inhalation Valve
3 5500-18 7700-18 Exhalation Valve
4 5500-19 7700-19 Exhalation Valve Seat
5 5500-20 7700-20 Exhalation Valve Guard
6 5500-92 7700-92 Cradle Suspension System
7 5500-11S 7700-11S Basic Facepiece, Small
7 5500-11M 7700-11M Basic Facepiece, Medium
7 5500-11L 7700-11L Basic Facepiece, Large

Figure 1.1: Respirator Mask Components