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Divex SLS Mk IV
JFD Divex SLS Mk IV Manuals
Manuals and User Guides for JFD Divex SLS Mk IV. We have
1
JFD Divex SLS Mk IV manual available for free PDF download: Operation And Maintenance Manual
JFD Divex SLS Mk IV Operation And Maintenance Manual (136 pages)
Secondary Life Support System Backpack
Brand:
JFD
| Category:
Diving Instrument
| Size: 13.67 MB
Table of Contents
Table of Contents
13
Purpose of Equipment
14
General Description
14
Performance and Limitations
17
Work of Breathing
17
Oxygen Partial Pressure / Endurance
17
Carbon Dioxide Scrubbing / Thermal Performance
23
Table of Contents
25
System Description
26
Backpack Housing Assembly
28
CO2 Scrubber Canister
29
CO2 Scrubber Canister Lift Mechanism
29
Main Backpack Housing
29
Penetrators
29
Scrubber Door Assembly
29
Thermal Regenerator
29
Gas Injection System
30
Burst Disc Assembly
31
Charging Point / Check Valve
31
Gas Cylinders and Manifold
31
Two Stage Regulator
31
Injection Orifice
33
Single Stage Regulator
33
Demand Regulator
34
Harness
36
Harness and Counterlungs
36
Overpressure Indicator
36
Actuation Cable Assembly
37
Counterlungs and Enclosures
37
Hose Connections and Interfaces
39
Hot Water System
40
Inhale / Exhale Hoses
40
Table of Contents
43
Gas Bottle Charging
44
Preparation for Use
44
CO 2 Scrubber Canister Replacement
49
CO 2 Scrubber Canister Filling
51
Pre-Dive Procedures (Bell Checks)
52
Actuation
56
Operational Procedures
56
Compression (Lock In) Procedure for the CO 2 Scrubber Canister
57
Equipment Lock Transfer Procedures
57
Post-Dive Check List (after SLS System Activation)
58
Post-Dive Check List (Normal Operations)
58
Post-Dive Procedures
58
Discharging the Gas Cylinders
60
Reloading the Actuation Cable Assembly
61
Reloading the Spool Valve
62
Table of Contents
65
Maintenance Schedules
66
Monthly Maintenance Schedule
66
Six Monthly Maintenance Schedule
66
Storage
66
Weekly Maintenance Schedule
66
Annual Maintenance Schedule
67
Cleaning
67
Preventative Maintenance Procedures
67
Visual Inspection
67
Weekly Maintenance Procedures
67
Check Actuation of SLS System Backpack
70
Check Gas Flow from Single Stage Regulator
70
Check Scrubber Door Operation and Sealing
71
Monthly Maintenance Procedures
71
Perform Weekly Maintenance
71
Check Operation of Single Stage Regulator
72
Check Operation of Two Stage Regulator
72
Check Scrubber Canister Seal
72
Check Operation of Demand Regulator
73
Replace Actuation Cable Wiper Sleeves
74
Strip and Service the Overpressure Indicator
74
Perform Leak Test
77
Perform Monthly Maintenance
77
Six Monthly Maintenance Procedures
77
Visual Inspection of Gas Cylinders
77
Annual Maintenance Procedures
79
Strip down and Service of Two Stage Regulator
79
Visual Inspection and Testing of Gas Cylinders and HP Pipework
79
Strip down and Service of Single Stage Regulator
84
Strip down and Service of Demand Regulator
87
Perform Six Monthly Maintenance
88
Fault Diagnosis
89
Corrective Maintenance
90
Scrubber Door Replacement and Torque Setting
90
Counterlung and Demand Valve Penetrators
91
Upper Penetrator Replacement
91
Inhale / Exhale Hose Penetrators
93
Lower Penetrator Replacement
94
Charging Point Check Valve Seat Replacement
95
Burst Disc Replacement
96
Demand Regulator Body Replacement
97
Harness Replacement
97
Fitting of SLS Harness Assembly
99
Counterlung and Enclosure Replacement (Part No: CA2607)
102
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