Table Of Contents - Scott Safety ELSA Service Manual

Table of Contents

Summary Of Contents4
Warnings5
General Precautions6
Breathable Air7
Introductory Notes7
Contents Of This Manual8
Assembly Diagrams And Parts Lists9
Item Number10
Article Number10
Description10
Ordering Replacement Parts11
Introduction12
Apparatus Description12
Service Schedule13
Hoses13
Main Service Schedule14
Service Instruction Index14
Fault-Finding Chart15
General Assembly Instructions16
Tools16
Remove Cylinder From Bag16
Fit Cylinder Into Bag17
Remove Breathing Hose Connector From Hood17
Fit Breathing Hose Connector To Hood18
Test Apparatus19
Assembly Diagram And Parts List21
General Assembly21
Technical Description25
Servicing Instructions26
Hood Inspection26
Replacing The Exhale Valve26
Reducer/Cylinder Valve30
Dismantling The Reducer/Cylinder Valve32
Replacing The Piston O-Rings And Seat34
Replacing The High-Pressure Burst Disc (If Fitted)35
Replacing The Contents Gauge O-Ring And Restrictor36
Replacing The Charging Adaptor37
Replacing The Whistle38
Replacing The Pressure Relief Valve O-Ring39
Replacing The Actuator O-Rings40
Replacing The Breathing Hose And Fittings40
Re-Assembling The Reducer/Cylinder Valve42
Testing43
Reducer/Cylinder Valve Without Burst Disc44
Flow-Setting And Test51
Test Equipment51
Assembling The Test Equipment52
Connect Escape Apparatus To Test Equipment53
Duration And Flow Test54
Flow Setting54
After Testing55
Leak-Test56
Test Procedure56