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SCOTT AIR-PAK 75 - User Manual

SCOTT AIR-PAK 75
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Page 1 of 48 P/N 595252-01 Rev. B 5/14
OPERATING & MAINTENANCE INSTRUCTIONS
SCOTT AIR-PAK AND AIR-PAK 75
Models
2.2 / 4.5 / 5.5
Pressure-Demand Self-Contained Breathing Apparatus (SCBA)
NFPA-1981 (2013 Edition) Compliant
© 2014 Scott Safety.
SCOTT, the SCOTT SAFETY Logo, Scott Health and Safety, AIR-PAK, PAK-ALERT, VIBRALERT, AV-3000, and HT are registered and/
or unregistered marks of Scott Technologies, Inc. or its affiliates.
IMPROPER USE OF THIS RESPIRATOR MAY RESULT IN PERSONAL INJURY OR DEATH. IMPROPER USE
INCLUDES, BUT IS NOT LIMITED TO, USE WITHOUT ADEQUATE TRAINING, DISREGARD OF THE WARNINGS
AND INSTRUCTIONS CONTAINED HEREIN, AND FAILURE TO INSPECT AND MAINTAIN THIS RESPIRATOR. READ
AND UNDERSTAND ALL INSTRUCTIONS BEFORE ATTEMPTING TO OPERATE OR SERVICE THIS EQUIPMENT.
THIS RESPIRATOR IS INTENDED TO BE USED ONLY IN CONJUNCTION WITH AN ORGANIZED RESPIRATORY
PROTECTION PROGRAM WHICH COMPLIES WITH THE REQUIREMENTS OF "PRACTICES FOR RESPIRATORY
PROTECTION," Z88.2 AVAILABLE FROM AMERICAN NATIONAL STANDARDS INSTITUTE INC., 1430 BROADWAY,
NEW YORK, N.Y., 10018, OR THE REQUIREMENTS OF OSHA SAFETY AND HEALTH STANDARD 29 CFR 1910
PARAGRAPH 134 AVAILABLE FROM THE U. S. DEPARTMENT OF LABOR, OCCUPATIONAL SAFETY AND
HEALTH ADMINISTRATION, OR OTHER PERTINENT NATIONALLY RECOGNIZED STANDARDS, SUCH AS THOSE
PROMULGATED BY THE U. S. COAST GUARD OR THE DEPARTMENT OF DEFENSE.
WARNING
Typical configuration of SCOTT AIR-PAK SCBA with various optional equipment.
Appearance of respirators will vary by model. Not all respirators include all features illustrated.
PAK-ALERT
SENSOR MODULE
TRI-SLIDE
BUCKLE
CONTROL
CONSOLE
(PASS VERSION)
CYLINDER AND
VALVE ASSEMBLY
PRESSURE
REDUCER HOSE
COUPLING
CYLINDER
LATCH
RIC UAC SYSTEM
CONNECTOR
HEADS-UP
DISPLAY
FACEPIECE
MOUNTED
REGULATOR
REGULATOR
QUICK DISCONNECT
PULL
HANDLE
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Summary

Scott Air-Pak SCBA Operation Manual

General Safety Warnings

Crucial safety warnings and precautions for using the SCBA, emphasizing proper use, training, and potential hazards.

Respirator Description and Components

General Description and Training

Overview of the SCBA's purpose, intended use, and the necessity of proper training before operation.

Major Components of the Respirator

Detailed description of the key parts and assemblies that make up the SCOTT AIR-PAK SCBA system.

Model Specifications and Certifications

Specific Model Descriptions

Information on identifying and differentiating between various SCOTT AIR-PAK SCBA models based on pressure ratings.

Approvals and Certifications

Details on NIOSH and NFPA certifications, including compliance requirements and component compatibility.

Service Life and Safety Features

Service Life Considerations

Factors influencing the duration of air supply and how end-of-service alarms function.

Intrinsic Safety Requirements

Guidelines and precautions to maintain the intrinsic safety of the respirator, especially concerning batteries.

Options and Accessories

Information on optional components that can be added to the SCBA and their operational impact.

Facepiece Fitting and Fit Testing

Facepiece Fitting Procedures

Steps for selecting the correct facepiece size and ensuring a proper seal for optimal protection.

Quantitative Fit Test Procedures

Detailed instructions on performing quantitative fit tests to verify facepiece seal effectiveness.

Cautions, Limitations, and Special Instructions

General Cautions and Limitations

Important safety cautions, operational limitations, and general usage guidelines for the SCBA.

CBRN SCBA Usage Limitations

Specific cautions and limitations for using the SCBA in Chemical, Biological, Radiological, and Nuclear environments.

Special User Instructions

Critical user instructions and specific limitations that apply to the operation of the respirator.

Regular Operational Inspection

Inspection of Breathing Air Cylinder

Procedures for visually inspecting the breathing air cylinder and its valve assembly for damage or defects.

Facepiece Inspection Procedures

Step-by-step guide for examining the facepiece assembly for wear, damage, or component integrity.

Regulator Inspection and Testing

Checks for damage to the breathing regulator, including purge valve, quick disconnects, and heads-up display.

Operational Testing Steps

Procedures for testing the functionality of alarms, pressure gauges, and air flow systems.

Respirator Use and Donning Procedures

Donning and Preparation for Use

Initial steps for preparing and donning the SCBA, including checking cylinder pressure and adjusting straps.

Facepiece Donning Procedures

Step-by-step instructions for properly donning the AV-3000 HT facepiece, ensuring a secure seal.

Donning Problems and Leak Testing

Common donning issues and how to perform a negative pressure leak test to ensure a proper seal.

Begin Use of the Respirator

Checking Alarms and Seals

Procedures for verifying the operation of end-of-service alarms and performing a facepiece seal check.

Heads-Up Display Quick Guide

Respirator Termination and Standby Use

Safely Terminating Respirator Use

Steps for properly doffing the facepiece and terminating respirator use, including valve closure.

Resuming Respirator Use

Guidelines for safely resuming use of the respirator after it has been temporarily removed.

Respirator Use in Standby

Instructions for wearing the respirator in a 'standby' mode, ready for immediate use.

Specialized Operations and Emergency Use

RIC UAC Emergency Use

Procedures for using the Rapid Intervention Crew/Company Universal Air Connection for emergency air replenishment.

Low Temperature Operation

Specific precautions and procedures for operating the respirator in temperatures at or below freezing.

Emergency Operation Procedures

Steps to follow in case of suspected malfunctions or loss of air supply during use.

Using Alternate Cylinders

Guidelines for using cylinders with different pressure ratings and their compatibility with SCBA models.

Cylinder Replacement Procedure

AIR-PAK 75 SCBA Backframe Cylinder Retention

Steps for replacing the cylinder on the AIR-PAK 75 SCBA backframe, focusing on the retention system.

WIREFRAME SCBA Backframe Cylinder Retention

Steps for replacing the cylinder on the WIREFRAME SCBA backframe, detailing the retention mechanism.

Cleaning and Storage

Cleaning the Facepiece

Instructions for sanitizing and disinfecting the facepiece, including recommended cleaners and methods.

Cleaning the Mask Mounted Regulator

Procedures for cleaning the breathing regulator assembly, including inspection and drying.

Respirator Storage Guidelines

Recommendations for storing the respirator and its components to maintain integrity and prevent damage.

Maintenance, Testing, and Markings

Respirator Markings and Labels

Guidelines regarding labels on the SCBA and the implications of applying unauthorized markings.

Specialist Level Maintenance

Information on advanced maintenance procedures and training available for authorized personnel.

Periodic Testing and Retirement

Recommendations for periodic testing by authorized centers and criteria for respirator retirement.

Battery Replacement

Heads-Up Display Battery Replacement

Instructions for replacing batteries in the Heads-Up Display console, including safety precautions.

Pak-Alert Distress Alarm Battery Replacement

Procedure for replacing batteries in the PAK-ALERT distress alarm, ensuring proper function and safety.

Product Warranty Information

Summary

Scott Air-Pak SCBA Operation Manual

General Safety Warnings

Crucial safety warnings and precautions for using the SCBA, emphasizing proper use, training, and potential hazards.

Respirator Description and Components

General Description and Training

Overview of the SCBA's purpose, intended use, and the necessity of proper training before operation.

Major Components of the Respirator

Detailed description of the key parts and assemblies that make up the SCOTT AIR-PAK SCBA system.

Model Specifications and Certifications

Specific Model Descriptions

Information on identifying and differentiating between various SCOTT AIR-PAK SCBA models based on pressure ratings.

Approvals and Certifications

Details on NIOSH and NFPA certifications, including compliance requirements and component compatibility.

Service Life and Safety Features

Service Life Considerations

Factors influencing the duration of air supply and how end-of-service alarms function.

Intrinsic Safety Requirements

Guidelines and precautions to maintain the intrinsic safety of the respirator, especially concerning batteries.

Options and Accessories

Information on optional components that can be added to the SCBA and their operational impact.

Facepiece Fitting and Fit Testing

Facepiece Fitting Procedures

Steps for selecting the correct facepiece size and ensuring a proper seal for optimal protection.

Quantitative Fit Test Procedures

Detailed instructions on performing quantitative fit tests to verify facepiece seal effectiveness.

Cautions, Limitations, and Special Instructions

General Cautions and Limitations

Important safety cautions, operational limitations, and general usage guidelines for the SCBA.

CBRN SCBA Usage Limitations

Specific cautions and limitations for using the SCBA in Chemical, Biological, Radiological, and Nuclear environments.

Special User Instructions

Critical user instructions and specific limitations that apply to the operation of the respirator.

Regular Operational Inspection

Inspection of Breathing Air Cylinder

Procedures for visually inspecting the breathing air cylinder and its valve assembly for damage or defects.

Facepiece Inspection Procedures

Step-by-step guide for examining the facepiece assembly for wear, damage, or component integrity.

Regulator Inspection and Testing

Checks for damage to the breathing regulator, including purge valve, quick disconnects, and heads-up display.

Operational Testing Steps

Procedures for testing the functionality of alarms, pressure gauges, and air flow systems.

Respirator Use and Donning Procedures

Donning and Preparation for Use

Initial steps for preparing and donning the SCBA, including checking cylinder pressure and adjusting straps.

Facepiece Donning Procedures

Step-by-step instructions for properly donning the AV-3000 HT facepiece, ensuring a secure seal.

Donning Problems and Leak Testing

Common donning issues and how to perform a negative pressure leak test to ensure a proper seal.

Begin Use of the Respirator

Checking Alarms and Seals

Procedures for verifying the operation of end-of-service alarms and performing a facepiece seal check.

Heads-Up Display Quick Guide

Respirator Termination and Standby Use

Safely Terminating Respirator Use

Steps for properly doffing the facepiece and terminating respirator use, including valve closure.

Resuming Respirator Use

Guidelines for safely resuming use of the respirator after it has been temporarily removed.

Respirator Use in Standby

Instructions for wearing the respirator in a 'standby' mode, ready for immediate use.

Specialized Operations and Emergency Use

RIC UAC Emergency Use

Procedures for using the Rapid Intervention Crew/Company Universal Air Connection for emergency air replenishment.

Low Temperature Operation

Specific precautions and procedures for operating the respirator in temperatures at or below freezing.

Emergency Operation Procedures

Steps to follow in case of suspected malfunctions or loss of air supply during use.

Using Alternate Cylinders

Guidelines for using cylinders with different pressure ratings and their compatibility with SCBA models.

Cylinder Replacement Procedure

AIR-PAK 75 SCBA Backframe Cylinder Retention

Steps for replacing the cylinder on the AIR-PAK 75 SCBA backframe, focusing on the retention system.

WIREFRAME SCBA Backframe Cylinder Retention

Steps for replacing the cylinder on the WIREFRAME SCBA backframe, detailing the retention mechanism.

Cleaning and Storage

Cleaning the Facepiece

Instructions for sanitizing and disinfecting the facepiece, including recommended cleaners and methods.

Cleaning the Mask Mounted Regulator

Procedures for cleaning the breathing regulator assembly, including inspection and drying.

Respirator Storage Guidelines

Recommendations for storing the respirator and its components to maintain integrity and prevent damage.

Maintenance, Testing, and Markings

Respirator Markings and Labels

Guidelines regarding labels on the SCBA and the implications of applying unauthorized markings.

Specialist Level Maintenance

Information on advanced maintenance procedures and training available for authorized personnel.

Periodic Testing and Retirement

Recommendations for periodic testing by authorized centers and criteria for respirator retirement.

Battery Replacement

Heads-Up Display Battery Replacement

Instructions for replacing batteries in the Heads-Up Display console, including safety precautions.

Pak-Alert Distress Alarm Battery Replacement

Procedure for replacing batteries in the PAK-ALERT distress alarm, ensuring proper function and safety.

Product Warranty Information

SCOTT AIR-PAK 75 Specifications

General IconGeneral
BrandSCOTT
ModelAIR-PAK 75
CategoryDiving Instrument
LanguageEnglish

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