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Puritan Bennett Tyco HELIOS Reservoir User Manual

Puritan Bennett Tyco HELIOS Reservoir
195 pages
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Puritan-Bennett Corp.
2800 Airwest Blvd.
Plainfield, IN 46168
Customer Service:
1-800-635-5267, press 2
Technical Support:
1-800-255-6774, press 2
Part Number B-701693-00 Rev. C (10/02)
©2002 Puritan-Bennett Corp.
TECHNICAL MANUAL
HELiOS™ Liquid Oxygen Reservoirs
(Standard and Universal)
HELiOS™ Liquid Oxygen Portables
CAUTION: Federal (U.S.A.) laws restricts this
device to sale by or on the order of a
physician.
!

Table of Contents

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Puritan Bennett Tyco HELIOS Reservoir Specifications

General IconGeneral
BrandPuritan Bennett
ModelTyco HELIOS Reservoir
CategoryMedical Equipment
LanguageEnglish

Summary

Definition of Statements

Definition of Product Symbols

Preface

Section 1 – Introduction to the HELiOS System

1.1 HELiOS System Description

Provides an overview of the HELiOS liquid oxygen system, its components, and benefits for oxygen therapy.

1.2 Serial Number Identification

Explains how to identify HELiOS Reservoir and H-300 Portable units using their unique serial numbers.

1.3 Safety Precautions

Covers critical safety practices for handling liquid oxygen, including cold, expansion, and fire hazards.

1.4 Liquid Oxygen Saturation Principles

Explains the fundamental principles of liquid oxygen saturation and its impact on system performance.

1.5 Pressure Fittings and Connections

Details the types of pressure fittings used and proper procedures for makeup and troubleshooting.

1.6 Recommended Tools, Test Equipment, and Service Materials

Lists essential tools, test equipment, and service materials required for maintaining the HELiOS system.

1.7 Test Equipment Calibration

Provides guidance on calibrating test equipment to ensure accurate performance testing of the system.

1.8 Accessories

Lists available accessories for the HELiOS Reservoir and Portable units, including part numbers and figures.

2 Reservoir General Information

2.1 Product Description

Describes the HELiOS Standard and Universal Reservoirs, their features, capacities, and intended use.

2.2 Performance Specifications

Presents detailed performance specifications for HELiOS Reservoir models, including capacity, pressure, and temperature.

2.3 Unpacking, Installation, and Repacking

Provides step-by-step procedures for unpacking, installing, and repacking HELiOS Reservoir units.

2.4 Controls, Indicators, and Connectors

Details the function of each control, indicator, and connector on the HELiOS Reservoir unit.

2.5 Filling Instructions

Outlines safe and efficient procedures for filling the HELiOS Reservoir with liquid oxygen using various techniques.

2.6 Operating Procedures

Explains how the HELiOS Reservoir is used by patients for portable filling and home gaseous oxygen delivery.

2.7 Maintenance

Describes recommended cleaning, inspection, and testing procedures for maintaining the HELiOS Reservoir.

3 Reservoir Theory of Operation

3.1 Reservoir Components

Provides functional descriptions of key components within the HELiOS Reservoir system.

3.2 Reservoir Operation

Details the system operation during filling, standby, gaseous oxygen withdrawal, and over a 24-hour period.

4 Reservoir Performance Verification

4.1 Equipment Required

Lists all necessary equipment for conducting performance verification tests on the HELiOS Reservoir.

4.2 Leak Tests

Describes procedures to identify and test for leaks in the HELiOS Reservoir unit.

4.3 Gaseous Oxygen Functional Tests

Outlines tests to verify the proper functioning of gaseous oxygen related components and valves.

4.4 Liquid Oxygen Functional Tests

Details tests to verify the performance of liquid oxygen related components, such as the contents indicator.

5 Reservoir Troubleshooting

6 Reservoir Service and Repair

6.1 Emptying a Reservoir Unit

Provides procedures for safely removing liquid oxygen and pressure from a Reservoir unit before service.

6.2 Shroud Assembly

Details the removal, service, and installation procedures for the upper and lower shrouds.

6.3 Contents Indicator

Covers the removal, service, disassembly, reassembly, and installation of the contents indicator.

6.4 Pressure Indicator (Standard Reservoir Only)

Outlines the removal, service, and installation procedures for the pressure indicator.

6.5 Fill Connector Release Assembly

Details the removal and installation of the fill connector release mechanism.

6.6 Male Fill Connector

Covers removal, inspection, service, disassembly, reassembly, and installation of the male fill connector.

6.7 Vent Valve

Provides procedures for removal, inspection, service, disassembly, reassembly, and installation of the vent valve.

6.8 Relief/Economizer (R/E) Valve

Details removal, installation, and adjustment procedures for the relief/economizer valve.

6.9 Secondary Relief Valve

Covers removal and installation procedures for the secondary relief valve.

6.10 Warming Coil

Provides procedures for removal and installation of the warming coil.

6.11 Economizer Tube Assembly

Details the removal and installation procedures for the economizer tube assembly.

6.12 Pressure Regulator (Standard Reservoir Only)

Outlines removal, service, installation, and adjustment procedures for the pressure regulator.

6.13 Oxygen Outlet Block (Universal Reservoir Only)

Covers removal and installation procedures for the oxygen outlet block.

6.14 Cryogenic Container

Details removal and installation procedures for the cryogenic container.

6.15 Purging the Container Liquid Sense Tube

Provides a procedure to purge the container liquid sense tube to resolve potential ice blockages.

7 Reservoir Illustrated Parts List

8 HELiOS 300 General Information

8.1 Product Description

Introduces the HELiOS 300 Portable as a compact, lightweight unit for ambulatory and home oxygen therapy.

8.2 Performance Specifications

Lists the performance specifications for the HELiOS 300 Portable, including capacity, pressure, and flow settings.

8.3 Unpacking, Installation, and Repacking

Provides procedures for unpacking, installing, and repacking the HELiOS 300 Portable unit.

8.4 Controls, Indicators, and Connectors

Details the functions of all controls, indicators, and connectors on the HELiOS 300 Portable.

8.5 Filling Instructions

Outlines safe and efficient procedures for filling the HELiOS 300 Portable with liquid oxygen from a reservoir.

8.6 Operating Procedures

Explains how to operate the HELiOS 300 Portable for both ambulatory and home oxygen therapy use.

8.7 Maintenance

Describes cleaning, inspection, and testing guidelines for maintaining the HELiOS 300 Portable.

9 H-300 Portable Theory of Operation

9.1 H-300 Portable Components

Provides functional descriptions of the key components of the HELiOS 300 Portable unit.

9.2 H-300 Portable Operation

Details the operational sequence of the H-300 Portable during filling, standby, and oxygen delivery.

10 HELiOS 300 Performance Verification

10.1 Equipment Required

Lists all necessary equipment for performing performance verification tests on the HELiOS 300 Portable.

10.2 Leak Tests

Describes procedures to identify and test for leaks in the HELiOS 300 Portable unit.

10.3 Gaseous Oxygen Functional Tests

Outlines tests to verify the proper functioning of gaseous oxygen related components and valves.

10.4 Liquid Oxygen Functional Tests

Details tests to verify the performance of liquid oxygen related components, such as the contents indicator.

11 HELiOS 300 Troubleshooting

12 HELiOS 300 Service and Repair

12.1 Emptying an H-300 Unit

Provides procedures for safely removing liquid oxygen and pressure from an H-300 unit before service.

12.2 Side Covers

Details the removal, disassembly, reassembly, and installation procedures for the H-300 side covers.

12.3 Contents Indicator

Covers removal, inspection, disassembly, reassembly, and installation of the H-300 contents indicator.

12.4 Female Fill Connector and Tube

Details removal, inspection, service, disassembly, reassembly, and installation of the female fill connector.

12.5 Vent Valve and Tube

Provides procedures for removal, inspection, service, disassembly, reassembly, and installation of the vent valve.

12.6 Relief/Economizer Valve

Details removal, installation, and adjustment procedures for the H-300 relief/economizer valve.

12.7 Secondary Relief Valve

Covers removal and installation procedures for the H-300 secondary relief valve.

12.8 Demand Flow Control Valve

Details removal, service, installation, and sensitivity adjustment for the demand flow control valve.

12.9 Warming Coils

Provides procedures for removal and installation of the liquid and gas warming coils.

12.10 Oxygen Supply Tube Quick Connect & Inline Check Valve

Covers removal and installation procedures for the oxygen supply tube quick connect and inline check valve.

12.11 Cryogenic Container

Details removal and installation procedures for the H-300 cryogenic container.

13 HELiOS 300 Illustrated Parts List

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