Bird 8400STi Service Manual Pa.pdf

8400STC VOLUME VENTILATOR SERVICE MANUAL

NOTE: The 8400STe name is referred to throughout the contents of this manual. This information also applies to the 8400ST%i. Specific information pertaining only

Table Caption: This table indicates that the document is the 8400ST / 8400STi Service Manual from Bird Products Corporation, last revised in March 1998 as Revision D.

WARNING !

This service manual is intended for use by Bird Products Corporation trained and authorized service personnel. Bird Products Corporation does not condone or approve of service activity on its products by other than Bird Products Corporation trained or authorized personnel. BIRD PRODUCTS CORPORATION IS NOT RESPONSIBLE FOR ANY UNAUTHORIZED REPAIRS, OR ANY REPAIRS MADE BY UNAUTHORIZED PROCEDURES.

Use of the incorrect part or the failure to exercise due care in the installation; removal, servicing checkout or calibration of parts and equipment may result in damage Or possible malfunction of the equipment: This may also result in damage to property and injury including death: The purchaser and installer of these parts shall bear full responsibility and liability for the above

All maintenance performed within the applicable warranty period (see warranty card) must be authorized in advance by Bird Products Corporation service representative in order to retain the warranty status of the subject unit;

CONTENTS

Table Caption: This table of contents outlines a maintenance manual for the 8400ST Volume Ventilator System, covering general information, assembly, operation, and detailed maintenance procedures including disassembly, repair, and testing.

INDEX

Table Caption: This table outlines the different sections of a manual, starting from troubleshooting and schematics and moving through parts lists, appendices, service bulletins, error codes, and warranty information. It provides page references for each section, indicating a structured approach to technical documentation.

ORDERING INFORMATION

Contact your Bird Products Corporation Dealer or Bird Products Corporation Customer Service Department directly:

1100 Bird Center Drive Palm Springs, CA 92262 (760) 778-7200 or (800) 328-4139 Fax: (760) 778-7274

Technical Service Department directly:

1100 Bird Center Drive (760) 778-7200 or BIRD HELPLINE (800) 934-BIRD [(800) 934-2473]

SECTION 1

Introduction

SECTION 1 INTRODUCTION

The 8400ST Volume Ventilator Service Manual contains pneumatic and electronic theories of operation, calibration, troubleshooting, replacement, and maintenance instructions t0 assist a qualified service technician in the maintenance of the ventilator:

The Service Manual is specifically intended for use by an authorized service person; that is, a person that has attended a authorized by Bird*s Service Training Center: repairs, adjustments, or procedures that exceed the scope of this manual should be referred to the Bird Products Corporation Technical Service Center. For specific operating instructions and clinical theory of operation, refer to the 8400ST Operating Instruction Manual, PIN L1141, or Sections 2 through 7 of this manual Service personnel should become thoroughly familiar with the Operating and Maintenance procedures before attempting service on this equipment: The WARNINGS, CAUTIONS, and NOTES should be given particular attention. Any

Sections 8 through 17 of this manual cover the details related to the diagnoses and replacement of detective subassemblies of the 8400ST ventilator. This manual is structured around the concept of isolating a problem to a defective subassembly and replacing that defective subassembly: The manual does not cover diagnoses and repair of, for example, component failures on the printed circuit board subassemblies; however, complete schematic information is provided to give the service technician complete technical information. Detective subassemblies can be replaced in the field by factory trained technical personnel.

Only factory trained personnel should attempt diagnosis and repair of a 8400ST ventilator. Bird"s service training classes are based on fault analysis and repair at the subassembly level and also include detailed training on how to perform the 15,000 hour maintenance of the ventilator:

The maintenance schedule for a 8400ST ventilator includes preventative maintenance through the first 15,000 hours as follows:

Every 1000 hours:

examine inlet filter; replace as necessary:

Every 3000 hours: verify transducer

Every 5000 hours: replace bacteria filter in patient circuit:

15,000 hours:

COMPLETE

OVERHAUL

The 15,000 hour overhaul may be done by any factory trained service technician: It is important, however , that the overhaul be done using only the maintenance components