Combi 7720 Instruction Manual download pdf (Page 2)

Table of Contents

NIOSH CAUTIONS AND LIMITATIONS ......................... 3

I. INTRODUCTION......................................... 3

II. SAFETY PRECAUTIONS.................................. 3

III. DESCRIPTION ......................................... 4

IV. PARTS LIST ........................................... 7

V. HOW TO INSTALL CHEMICAL CARTRIDGES

AND PARTICULATE FILTERS .........................11

A. Mercury Vapor Cartridges ...........................11

B. Particulate Filters .................................11

C. Cartridge/Filter Installation ......................... 12

VI. HOW TO DON THE RESPIRATOR ........................ 12

VII. HOW TO FIT CHECK THE RESPIRATOR .................. 13

A. Positive Pressure Fit Check ........................ 13

B. Negative Pressure Fit Check ....................... 13

VIII. HOW TO USE THE RESPIRATOR........................ 14

IX. HOW TO DOFF THE RESPIRATOR ....................... 14

X. CHEMICAL CARTRIDGE SERVICE LIFE

AND REPLACEMENT ............................... 14

XI. PARTICULATE FILTER SERVICE LIFE

AND REPLACEMENT ............................... 14

XII. MAINTENANCE....................................... 15

A. Inspection ...................................... 15

B. Cleaning ....................................... 15

XIII. INSPECTION ........................................ 16

XIV. REPAIR............................................. 17

XV. STORAGE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

XVI. SHIPMENT .......................................... 17

XVII. OVERHAUL FREQUENCY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

XVIII. ADDITIONAL INFORMATION........................... 18

XIX. WARRANTY AND LIMITATION OF LIABILITY............... 18

XX. INSPECTION TABLE................................... 19

XXI. REPAIR TABLE....................................... 20

1 2 3 4 5 6 7 ... 21 22

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Combi 7720 Instruction Manual Page 2