Teledyne 701 6 MAINTENANCE

01671H (DCN6051) 6-1

6 MAINTENANCE

6.1 Schedule

NOTE

The operations outlined in this section are to be performed by

qualified maintenance personnel only.

Before performing any maintenance, cycle the power on/off and drain any water that

may be present (refer to instructions for “Shut Down, Storage and Transportation” in

Section 3.6). Table 6-1 presents the maintenance schedule.

Table 6-1. Maintenance Schedule

Date Instrument Was Received: ___________________

Item Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommende

d Action

Charcoal Annually

Purafil Annually

Scrubber

When

contaminated

Scrubber

When

contaminated

Regen.

Drier

When

contaminated

Particulate

Filter on

Rear

Panel

Annually or as

needed

6.2 Cleaning

1. Occasionally, depending upon the local conditions, check the inside of the M701 for

excessive dirt or dust.

2. Particularly, check the cooling fan, cooling coil and compressor fan inlet.

Contents

Main OPERATION MANUAL MODEL 701 ZERO AIR GENERATOR Page ABOUT THIS MANUAL REVISION HISTORY SAFETY MESSAGES CONSIGNES DE SCURIT TABLE OF CONTENTS 2 SPECIFICATIONS AND WARRANTY...................................................... 2-1 4 OPTIONAL HARDWARE AND SOFTWARE............................................4-1 APPENDIX A Spare Parts A-1 APPENDIX B Schematics B-1 01671H (DCN6051) vii LIST OF FIGURES LIST OF TABLES Page 1 INTRODUCTION 1.1 Preface 1.2 Using This Manual 2 SPECIFICATIONS AND WARRANTY 2.1 Specifications 2.2 Warranty WARRANTY POLICY (02024D) COVERAGE NON-TELEDYNE API MANUFACTURED EQUIPMENT 3 GETTING STARTED 3.1 Unpacking 3.2 Installation Page Page 3.4 Electrical And Pneumatic Connections 3.5 Power-Up 3.6 Shut Down, Storage and Transportation Page 4 OPTIONAL HARDWARE AND SOFTWARE 4.1 CO Scrubber (OPT 1B) 4.2 Hydrocarbon Scrubber (OPT 2B) 4.3 Carrying Strap/Handle (OPT 29) 4.4 Rack Mount Kits (OPT 20A, OPT 20B & OPT 21) 4.5 Expendable Kits (OPT 42A) 4.6 Flow Restriction (13 SLPM) (OPT 72B) 4.7 Dewpoint Sensor (OPT 86E) Page 5 OPERATION 5.1 Overview Page Page Page Page 5.2 Compressor 5.3 Cooling Coil 5.4 Water Trap 5.5 Water Drain Valve 5.6 Pressure Relief Valve 5.7 Regenerative Dryer 5.8 Check Valve 5.9 Storage Tank 5.10 Pressure Sensor 5.11 Pressure Regulator 5.12 Pressure Gauge 5.13 Hydrocarbon Scrubber (option) 5.14 CO Scrubber (option) 5.15 NO Scrubber 5.16 Charcoal Scrubber 5.17 Final Filter 5.18 Controller Page Page 6 MAINTENANCE 6.1 Schedule 6.2 Cleaning 6.3 Checking The Tubing 6.4 Replacing The Charcoal Scrubber 6.5 Replacing The NO - NO2 Scrubber 6.6 Replacing The CO - CO2 Scrubber 6.7 Replacing The HC Scrubber 6.8 Servicing The Regenerative Dryer Page Page 6.9 Changing The 4-Way Valve (in the Regenerative Dryer) 6.10 Replacing The Shuttle Valve (in the Regenerative Dryer) 6.11Leak Check 6.12 Particulate Filter Element Replacement 7 TROUBLESHOOTING Problem Probable Cause Corrective Action 8 A PRIMER ON ELECTRO-STATIC DISCHARGE 8.1 How Static Charges are Created 8.2 How Electro-Static Charges Cause Damage 8.3 Common Myths About ESD Damage 8.4 Basic Principles of Static Control 8.4.1 General Rules 8.5 Basic anti-ESD Procedures for Analyzer Repair and Maintenance 8.5.1 Working at the Instrument Rack 8.5.2 Working at an Anti-ESD Work Bench 8.5.3 Transferring Components from Rack to Bench and Back 8.5.4 Opening Shipments from Teledyne APIs Customer Service 8.5.5 Packing Components for Return to Teledyne APIs Customer Service WARNING APPENDIX A - SPARE PARTS Page SPARE PARTS LIST M701H * Part Number Description LEVEL 1 SPARES KIT M701H Page Page 701/701H Controller Board (AC POWER) OPTIONAL COJ9 COJ7 POPUMP0ON PORELIEF0VALVE 701/701H Controller Board (DC POWER) 1000uF, 50V POAUX0IN PIVR102 PITVS105PITVS106PITVS107PITVS108 PIVR302 PITP801 PIVR202 POHEATER0ON COR13 B-5 COR6 X1 4.00 MHz POPUMP0ON COR25 COK5 PIK501PIK502PIK503 COJP2 PIU601 B-7 POPRESSURE COU7 PIU802