Summary of Contents for OCENCO EBA-75
- Page 1 INSTRUCTION MANUAL FOR THE EBA-75 CLOSED-CIRCUIT ESCAPE RESPIRATOR (CCER) CAPACITY 3 Manual Number: NH24053 Revision: A, ECN 3590 December 14, 2015 Page 1 of 13...
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Page 2: Table Of Contents
PAGE INTRODUCTION………………………………………………………………………………... 3 GENERAL INFORMATION……………………………………………………………………. 3 WARNING………………………………………………………………………………………... 3 SYSTEM DESCRIPTION & OPERATION…………………………………………………… 3 OCENCO EBA-75 FUNCTIONAL DIAGRAM………………………………………………… 4 INSTRUCTIONS FOR USE…………………………………………………………………….. 5 INSTRUCTIONS FOR USE FOR USER AT REST…………………………………………... 5 INSPECTION & MAINTENANCE…………………………………………………………….. 6 INSPECTION CHECKLIST……………………………………………………………………. 7 OCENCO EBA-75 PARTS DIAGRAM………………………………………………………… 8 SPECIFICATIONS………………………………………………………………………………. -
Page 3: Introduction
The EBA-75 has been approved by MSHA/NIOSH under 42 CFR 84 as a Capacity 3, Closed-Circuit Escape Respirator (CCER). Similarly, the EBA-75 has the ability to provide a person with up to 6.5 hours of oxygen if he remains at rest and follows the procedures necessary for maximum conservation of oxygen as explained in the section titled Instructions for Use for User at Rest. -
Page 4: Ocenco Eba-75 Functional Diagram
A relief valve is located in the center of the breathing bag to vent any excess pressure and to maintain the exhalation pressure of the breathing circuit within safe limits. EBA-75 FUNCTIONAL DIAGRAM MOUTHPIECE & VALVE ASSEMBLY * CONTROLS INHALATION... -
Page 5: Instructions For Use
6.5 hours when the user is at rest. Listed below are the steps required to extend the oxygen supply of the EBA-75 past one hour if the unit is to be used by a man at rest. Rest is defined as a man sitting with no activity. -
Page 6: Inspection & Maintenance
INSPECTION AND MAINTENANCE Inspection guidelines are based on the deployment of the device. If the EBA-75 is carried daily it is to be inspected daily. If the EBA-75 is stored according to an approved MSHA storage plan, it is to be inspected every 90 days. -
Page 7: Inspection Checklist
Further, the EBA-75 donning instructions must be followed without omissions or additions to the stated procedure. Failure to follow the proper donning instructions may result in reduced respiratory protection. -
Page 8: Ocenco Eba-75 Parts Diagram
EBA-75 PARTS DIAGRAM INHALATION FROM UPPER EXHALATION TO END OF BREATHING UPPER END OF SCRUBBER INHALATION MOUTHPIECE FROM DEMAND REGULATOR FROM LOW ER END OF SCRUBBER TO LOW ER END OF BREATHING 1. NECK HARNESS 11. W AIST HARNESS 6. ON-OFF VALVE 2. - Page 9 REQUIRED HANDLE STRAP (ATTACHED TO BASE) MFG: XXXX CARRY: XXXX STORE: XXXX OPTIONAL SHOULDER STRAP REQUIRED HANDLE STRAP ATTACHED TO COVER (ATTACHED TO COVER) 14. FACTORY SERVICE LABEL 15. LATCH PIN 16. LATCH RELEASE RINGS 17. LATCH SEALS 18. BAND 19.
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Page 10: Specifications
Nominal cylinder pressure – 2000 to 2500 psi. Service life The EBA-75 is designed for a service life of fifteen years if properly inspected and if the conditions of use are observed. A Mandatory Factory Service action shall occur ten years from the date of manufacture if the units have been stored and five years from the date of manufacture if the units have been carried. -
Page 11: Registration
REGISTRATION The National Institute for Occupational Safety and Health (NIOSH) requests, but does not require, that purchasers of this respirator register each unit with NIOSH. Registration will enable NIOSH, which approved this model of respirator, to attempt to notify you if a problem is discovered that might affect the safety or performance of this respirator. -
Page 12: Instruction & Approval Label
Ocenco Incorporated 10225 82 Ave. Pleasant Prairie, WI, 53158 USA (262) 947-9000 Model: EBA-75 CAP 3-M-110L CLOSED-CIRCUIT ESCAPE RESPIRATOR SELF-CONTAINED BREATHING APPARATUS THIS RESPIRATOR IS APPROVED ONLY IN THE FOLLOWING CONFIGURATIONS: Protection TC - Cautions and Limitations 13G-0005 SC/ESC/CAP 3-M-110L... - Page 13 LakeView Corporate Park 10225 82nd Avenue Pleasant Prairie, Wisconsin 53158-5801 United States of America Telephone: (262) 947-9000 Telefacsimilie: (262) 947-9020 www.ocenco.com Page 13 of 13...
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