Scott Safety Division of Scott Technologies 8005102 RFID Read/Write Scanner User Manual Xyz User Guide

Scott Safety-Division of Scott Technologies, Inc. RFID Read/Write Scanner Xyz User Guide

user manual

User Guide087-0067 Rev AHushAir Connect 7500COMPRESSOR SYSTEM
HushAir Connect 7500 User GuideCOMPRESSOR SYSTEM087-0067Rev A
© 2016 Scott Safety. SCOTT, the SCOTT SAFETY Logo, Scott Health and Safety, Protege, Proton, Scout, Freedom, Masterdock, Meridian are registered and/or unregistered marks of Scott Technologies, Inc. or its affiliates. All rights reserved. No part of this documentation may be reproduced in any form or by any means or used to make any derivative work (such as translation, transformation, or adaptation) without written permission from Scott Safety. Scott Safety reserves the right to revise this documentation and to make changes in content from time to time without obligation on the part of Scott Safety to provide notification of such revision or change. Scott Safety provides this documentation without warranty, term, or condition of any kind, either implied or expressed, including, but not limited to, the implied warranties, terms or conditions of merchantability, satisfactory quality, and fitness for a particular purpose. Scott Safety may make improvements or changes in the product(s) described in this documentation at any time. While every effort has been made to ensure accuracy in this guide, no responsibility can be accepted for errors or omissions. This publication is not intended to form the basis of a contract, and the company reserves the right to amend the design, content, and specifications of the detector without notice.Scott Safety, 4320 Goldmine Road, Monroe, NC 28110, Telephone 800-247-7257, FAX 704-291-8330, E-mail scotttechsupport@tycoint.com, Web www.scottsafety.com Microsoft, Windows, Windows 2000, Windows Me, Windows XP, Windows NT, Windows Vista, Windows 7, Internet Explorer and MS-DOS are either trademarks or registered trademarks of Microsoft Corporation in the United States and other countries. Solaris and JAVA are either trademarks or registered trademarks of Sun Microsystems, Inc. All other products or service names are the property of their respective owners. The international transport of this device is regulated under United States export regulations and may be regulated by the import regulations of other countries.
SCOTT SAFETY 087-0067 REV A087-0067Rev ACONTENTSAbout This GuideGuide Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiGuide Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiiRelated Product Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiiiRevision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xivCertifications and Approvals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xvGeneral Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xviiWarnings and Cautions – Working with Compressed Air . . . . . . . . . . . . . . . . . . . xixCHAPTER 1 IntroductionChapter Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2Theory of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10CHAPTER 2 InstallationChapter Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11Planning for Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12Verifying Items Shipped . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12Following Electrical Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12Installation Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13Locating and Securing the Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14Locating the Charge Station . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14Securing the Charge Station . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14Locating the Compressor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14Securing the Compressor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15Securing the Storage Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15Wiring the Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16Wiring the Charge Station . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17Installing the RFID Read/Write Scanner . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17Installing the RFID Read/Write Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18Wiring the Compressor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19CHAPTER 3 Configuration and SetupChapter Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21Using the HMI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22User Access Levels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23Using the Compressor HMI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25Using the Charge Station HMI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32Configuring the System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
II CONTENTS087-0067 REV A SCOTT SAFETYCO Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40Charge Station . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42Compressor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44Preferences . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46Customer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47User Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48Overrides . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49Using the RFID Read/Write Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52CHAPTER 4OperationChapter Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53Compressor Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54Compressor Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55Compressor Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55Compressor E-Stop Button . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57Charge Station Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58Automatic Cascade . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58Charge Station Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 598004440, 8004448, 8004442, 8004444, 8004452 . . . . . . . . . . . . . . . . . . 60004445, 8004447 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 618004450, 8004451 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62Charging the SCBA Cylinders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63Fill Pressure Adjustments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63Cylinders Mounting and Charging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67Storage Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70Storage Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71Charging Storage Cylinders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71CHAPTER 5 MaintenanceChapter Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73Storage Cylinder Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74Breathing Air Cylinder Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75Maintaining the Compressor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77Draining the Condensate Container . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79Replacing the Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80Resetting the Motor Saver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81Resetting the High Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81Checking the Inlet Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82Checking the Purification Filters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82Checking the Drive Belt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83Changing the Oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83Troubleshooting the Compressor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85APPENDIX A SpecificationsAppendix Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88APPENDIX B Support
CONTENTS IIISCOTT SAFETY 087-0067 REV AAppendix Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91Technical Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92Limited Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
IV CONTENTS087-0067 REV A SCOTT SAFETY
SCOTT SAFETY 087-0067 REV A087-0067Rev ALIST OF FIGURES1Compressor Major Parts Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42Charge Station Major Parts Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73Storage Unit Major Parts Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94Wiring Overview - System. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165Wiring Diagram - Charge Station . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176RFID Read/Write Scanner. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177RFID Read/Write Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188Wiring Diagram - Compressor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 199HMI Login Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2310 HMI Compressor Screen. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2511 Alerts - Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2612 Checklist - Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2913 HMI Charge Station Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3214 Checklist - Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3615 System Info Screen. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3916 Configuration - Preference Info Screen. . . . . . . . . . . . . . . . . . . . . . . . . . . . 4017 Configuration - CO Calibration Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4118 Charge Station - General Setting Screen . . . . . . . . . . . . . . . . . . . . . . . . . . 4219 Charge Station - Pressure Calibration Screen . . . . . . . . . . . . . . . . . . . . . . 4320 Compressor - General Setting Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4421 Compressor - Pressure Calibration Screen. . . . . . . . . . . . . . . . . . . . . . . . . 4522 Preferences Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4623 Customer Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4724 User Management Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4825 Role Overrides Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4926 Override Settings Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5027 Override Status Screen. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5128 RFID Read/Write Screen. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5229 Compressor Screen Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5530 Charge Station Screen Example. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5931 8004440, 8004448, 8004442, 8004444, 8004452 Interface Locations. . . . 6032 8004445, 804447 Interface Locations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6133 8004450, 8004451 Interface Locations. . . . . . . . . . . . . . . . . . . . . . . . . . . . 6234 Cylinder Charging Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6435 Charging Chamber Unlocked . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6536 Bleed Value and Charge Adapters Locations . . . . . . . . . . . . . . . . . . . . . . . 6637 Bleed Value and Charge Adapters Locations . . . . . . . . . . . . . . . . . . . . . . . 6738 Rotating Camber Door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6839 Storage Interfaces Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7140 Breathing Air Cylinder Markings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
VIII LIST OF FIGURES087-0067 REV A SCOTT SAFETY41 Condensate Container Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8042 Fuses Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8043 Motor Saver Button Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8144 High Pressure Button Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8145 Inlet Filter Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8246 Purification Filter Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8247 Drive Belt Location. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8348 Oil Drain Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
SCOTT SAFETY 087-0067 REV A087-0067Rev ALIST OF TABLES1Scott Safety Documentation Set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiii2Hush Air Connect 7500 User Guide Revision History. . . . . . . . . . . . . . . . xiv3Certifications and Approvals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xv4Compressor System Categories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35Compressor Major Parts Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46Charge Station Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67Charge Station Major Parts Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78Storage Unit Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89Storage Major Parts Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 910 Installation Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1311 RFID Read/Write Scanner Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1712 Alerts with Override Default Settings - Compressor . . . . . . . . . . . . . . . . . . 2713 Alerts without Override Events - Compressor . . . . . . . . . . . . . . . . . . . . . . . 2814 Information Types - Compressor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2915 Pre-Operation Checklist - Compressor . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3016 Alerts with Override Default Settings - Charge Station . . . . . . . . . . . . . . . . 3317 Alerts without Override Events - Charge Station. . . . . . . . . . . . . . . . . . . . . 3518 Information Types - Charge Station . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3519 Pre-Operation Checklist - Charger Station . . . . . . . . . . . . . . . . . . . . . . . . . 3620 Charge Model Interfaces. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6021 8004440, 8004448, 8004442, 8004444, 8004452 Interfaces Details . . . . . 6022 8004445, 8004447 Interfaces Details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6123 8004450, 8004451 Interfaces Details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6224 Cylinder Charging Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6425 Storage Interfaces Details. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7126 Cylinder Manufacture Date & Identification and Pressure Rating . . . . . . . . 7527 Recommended Maintenance Schedule - Users . . . . . . . . . . . . . . . . . . . . . 7728 Recommended Maintenance Matrix - Users. . . . . . . . . . . . . . . . . . . . . . . . 7929 Troubleshooting Matrix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8530 Specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
XLIST OF TABLES087-0067 REV A SCOTT SAFETY
SCOTT SAFETY 087-0067 REV A087-0067Rev AABOUT THIS GUIDEGuide Overview This guide describes the steps required to use the Hush Air Connect 7500, the Revolve Air Connect and the Smart Touch Controller. This document is for Operator and Supervisor level personnel to manage their system. This document contains information on configuration, operation, maintenance and troubleshooting. This user guide assumes a basic knowledge of high pressure procedures. The user guide is divided into the following topics:•Introduction •Installation •Configuration and Setup •Operation •Maintenance •Specifications •Support Warning: Read, understand and follow the entire content of this guide prior to use. Failure to do so may result in serious injury or death.
XII ABOUT THIS GUIDE087-0067 REV A SCOTT SAFETYGuide Conventions The following visual elements are used throughout this guide, where applicable: Warning: This icon and text indicate a potentially hazardous situation, which, if not avoided, could result in death or injury.Caution: This icon and text indicates a potentially dangerous procedure. Instructions contained in the warning must be followed. Failure to do so may result in damage to the device. This icon and text indicate the possibility of electrostatic discharge (ESD) in a procedure that requires the reader to take the proper ESD precautions. This icon and text designates information of special note.
Related Product Documentation xiiiSCOTT SAFETY 087-0067 REV ARelated Product Documentation Table 1 lists the Scott Safety Family documentation set. Table 1 Scott Safety Documentation SetDOCUMENT NAME PURPOSE DOCUMENT IDN/A N/A N/A
XIV ABOUT THIS GUIDE087-0067 REV A SCOTT SAFETYRevision History Table 2 shows the revision history for this guide, providing a description of the changes.Table 2 Hush Air Connect 7500 User Guide Revision HistoryREVISION CHANGEAInitial release
Certifications and Approvals xvSCOTT SAFETY 087-0067 REV ACertifications and Approvals Table 3 shows the units has been tested and complies with the following directives, standards, or standardized documents. .Table 3 Certifications and ApprovalsSYMBOL SPECIFIC DIRECTIVES, STANDARDSCAN/CSA-C22.2 No. 68-09 Motor-Operated Appliances Household and Commercial UL 1450 3rd Edition Motor Operated Aire Compressors, Vacuum Pumps and Painting Equipment.
XVI ABOUT THIS GUIDE087-0067 REV A SCOTT SAFETYNote: This approval only applies to devices with RF capabilities. FCC Compliance Statement (Part 15.19) This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:1. This device may not cause harmful interference, and 2. This device must accept any interference received,Including interference that may cause undesired operation.FCC Warning (Part 15.21)Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.This portable transmitter with its antenna complies with FCC’s RF exposure limits for general population / uncontrolled exposure.The CPU on the charge station has been assigned FCC ID # PD94965AGN. SUBPART C INTENTIONAL RADIATORS FCC Part 15.247 and OET 65 FCC Part 15 Class B International Radio-Frequency Devices Table 3 Certifications and Approvals (continued)SYMBOL SPECIFIC DIRECTIVES, STANDARDS
General Safety Information xviiSCOTT SAFETY 087-0067 REV AGeneral Safety Information Ensure you adhere to the following for your safety.Warning: Read and follow the entire content of this guide prior to use. Failure to do so may result in serious injury or death.Warning: All individuals who have or will have responsibility for using or testing this product must read and understand the contents of this manual. The product will perform as designed only if used and tested in accordance with the manufacturer's instructions. Failure to follow manufacturer's instructions will render the warranty and approvals null and void. Failure to follow these instructions may also result in serious injury or death.Warning: Do not operate this equipment while under the influence of drugs, alcohol, or any medications or substances which may affect vision, dexterity, or judgment. Users of this equipment must be in good physical and mental health in order to operate safely. Do not use this equipment when fatigue prevents safe operation. Stay alert when operating this equipment. Inattention or carelessness while operating this equipment may result in serious injury or death.Caution: Training is required before use of this equipment. Improper use may result in serious injury or death. Improper use includes, but is not limited to, use without adequate training, disregard of the warnings and instructions contained herein, use of the equipment for purposes not included in these instructions, and failure to inspect and maintain the equipment.Caution: All electrical connections shall be installed by a qualified electrician in accordance with applicable electrical codes and shall include proper grounding of the equipment.Caution: All service must be performed by qualified trained technicians. When servicing, disconnect power from the equipment and follow all necessary Lock-Out/ Tag-Out procedures and safety procedures.Warning: Hot surfaces can cause serious injury. Allow the equipment to cool before servicing.Caution: Establish a schedule for performing routine maintenance as outlined in these instructions.Caution: Refer to the Material Safety Data Sheet (MSDS) for instructions on the safe handling of any chemicals used in the maintenance or servicing of this equipment.Warning: Moving parts can cause serious injury. Be sure all guards and covers are in place and secure before starting the unit.Warning: High pressure air is dangerous. Handle the high pressure air connections and hoses with care to prevent serious injury or death.Caution: The air produced by this equipment must be recertified periodically as meeting CGA Grade D or better breathing quality air. Regular recertification to this standard is the responsibility of the user.
XVIII ABOUT THIS GUIDE087-0067 REV A SCOTT SAFETYCaution: If this equipment does not operate as described in these instructions, do not use the equipment. Follow your procedures to remove the equipment from service including any “Lock-out/Tag-out” procedures to prevent use of the equipment. Contact authorized personnel to inspect and service the equipment.Warning: This equipment must be operated and serviced by qualified personnel only. Read and understand the guide completely before operating or servicing. Qualified personnel as defined according to local, county, state, federal and individual company standards. Warning: If the device does not function as described herein, remove from service and mark for maintenance. Only use Scott Safety replacement parts.Scott Safety can take no responsibility for use of its equipment if it is not used in accordance with the instructions. If further operational or maintenance details are required but not provided in this guide, contact Scott Safety or their agent. Scott Safety shall not be liable for any incidental or consequential damages in connection with any modifications, errors or omissions in this guide. All pertinent national, state, regional, and local safety regulations must be observed when installing and using this product. For reasons of safety and to assure compliance with documented system data, repairs to components should be performed only by the manufacturer. Additionally, industry standards, codes, and legislation are subject to change. Updated copies should be obtained by users to ensure the most recently issued regulations, standards and guidelines are available. All pertinent state, regional, and local safety regulations must be observed when handling and disposing of hazardous material, batteries and other similar items that may fall under the classification of hazardous material. Only use Scott Safety approved replacement parts.
Warnings and Cautions – Working with Compressed Air xixSCOTT SAFETY 087-0067 REV AWarnings and Cautions – Working with Compressed AirEnsure you follow the applicable warnings and cautions indicated here.Warning: Before use, this equipment must be properly installed and inspected by a Scott Safety trained and certified technician. Do not operate if the equipment has not been prepared by a Scott authorized service technician. Use of this equipment without proper set up may result in serious personal injury, death, or permanent equipment damage.Warning: Training is required before use of this equipment. Improper use of this equipment may result in serious 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 equipment.Warning: If any air leak is noted, or the equipment does not operate as described in this manual, immediately terminate its use and consult with a certified service technician before proceeding. Use of malfunctioning equipment may create circumstances resulting in serious personal injury or death.Warning: The misuse of compressed air can cause severe injury or death. Take every precaution in the use of compressed air. Always remember to release all residual air pressure from the compressor system before repairing or doing maintenance work.Caution: Perform all pre-operation checks prior to starting the unit. Establish and maintain a pre-operation inspection procedure for the compressor and related accessories. Routine inspection of the equipment is the responsibility of the organization using the equipment, and must be in accordance with technical and service guidelines provided by Scott Safety. Warning: Never tighten, loosen, or adjust any type of fitting that is under pressure.Warning: The compressor contains hot surfaces. To reduce the risk of burns, do not touch. Caution: There is a risk of bursting. Do not adjust regulator to result in output pressure greater than marked maximum pressure of attachment. Warning: There is a risk of injury. Do not direct air stream at body. Caution: To reduce the risk of electric shock or injury, use indoors only. Caution: Use only recommended air-handling parts acceptable for pressure not less than 7,300PSI since there is a risk of bursting. Warning: Never adjust a safety relief valve. Interfering with system settings can result in serious damage or injury.
XX ABOUT THIS GUIDE087-0067 REV A SCOTT SAFETYWarning: Never perform any service on this equipment unless the electric power is switched Off at the main terminal, the compressor is completely stopped, and all residual air pressure has been released from the system. Follow the recommendations of the OSHA Lock Out/Tag Out procedures.Warning: Never pass in front of an air outlet when compressed air is being released. High pressure air could cause injury.Warning: Never attempt to straighten or reuse bent tubes or utilize any damaged fittings.Warning: Never charge a breathing apparatus or air storage cylinder beyond the rated working pressure.Warning: Never fill a breathing air cylinder that has not been inspected according to these instructions and verified to be acceptable for filling.Caution: Electric power supply must be installed in accordance with local, state, and federal electrical code requirements.Warning: Compressed air can kill. Treat it with respect.
SCOTT SAFETY 087-0067 REV A087-0067Rev AChapter 1INTRODUCTIONChapter Overview This chapter covers the following topics:•Overview •Theory of Operation
2CHAPTER 1: INTRODUCTION087-0067 REV A SCOTT SAFETYOverview The air breathing system is a configurable system built based on your specific application needs. In general, the system may be made up of a maximum of four major components that include: a compressor, a charge station, HMI, and storage. Additionally, based on your needs, either single component may be used as a standalone device. The HushAir Connect 7500 is the compressor, the RevolveAir Connect is the charge station and the SmartTouch Controller is the HMI. •There are basically two (2) types of compressors, either: standard or quiet. The quiet types includes additional sound proofing material. Within these two categories there are a number of different models. In general, they include: a five stage air-cooled compressor, motors with 7.5, 10, 15 or 20HP, output pressure of 6K to 7K PSI, 2, 3 or 4 purification filters, motors that operate on either 50 or 60Hz, motors voltages range from 208, 230, 380, 440 or 460VAC, either 1 or 3 phase motors and an optional motor saver. Table 4 lists the available models. Figure 1 shows major parts of some models. Table 5 lists major parts. •The charge station comes in thirteen (13) different models that range from fully automatic, semi-automatic to analog. Table 6 lists the available models. Figure 2 shows major parts of some models. Table 7 lists major parts. – Depending on the fully automatic model, features may include: LCD with HMI, automatic cascade, multi, dual or single pressure, RFID access, RFID cylinder data collection, E-Stop button, pressure regulator, event horn, Carbon Monoxide (CO) and Dew Point (DP) monitoring.– Depending on the semi automatic model, features may include: LCD with HMI, automatic cascade, multi, dual or single pressure, RFID access, RFID cylinder data collection, E-Stop button, pressure regulator, event horn, Carbon Monoxide (CO) and Dew Point (DP) monitoring. – Depending on the analog model, features may include: automatic cascade, dual or single pressure, manual air flow control, compressor analog gauge, air pressure analog gauge for banks 1 to 4, storage pressure analog gauge, pressure regulator, manual air flow on/off controls for banks 1 to 4. •The storage comes in either a two (2) or four (4) cylinder vertical rack configuration that may be attached to the charge station or unattached that supports ASME cylinders. Table 8 lists the available models. Figure 3 shows major parts of the models. Table 9 lists major parts.
Overview 3SCOTT SAFETY 087-0067 REV ATable 4 lists the available system compressor categories. A standalone compressor includes the items in Table 4 plus a DP monitor, a CO monitor and a wall mounted LCD. Figure 1 shows the major parts of a compressor example. Table 4 Compressor System CategoriesSYSTEM CATEGORY STAGES LCD WITH HMI PSI OUTPUTS HP MOTOR PURIFICA-TION FILTERS OPTIONStandard Five Yes 6K to 7K 7.5, 10, 15, 20 208VAC/1PH/60Hz 208VAC/3PH/60Hz 230VAC/1PH/60Hz 230VAC/3PH/60Hz 380VAC/3PH/50Hz 440VAC/3PH/50Hz 460VAC/3PH/60Hz 2 for 7.5 to 10HP3 for 15HP4 for 20HPMotor Saver Quiet Five Yes 6K to 7K 7.5, 10, 15, 20 208VAC/1PH/60Hz 208VAC/3PH/60Hz 230VAC/1PH/60Hz 230VAC/3PH/60Hz 380VAC/3PH/50Hz 440VAC/3PH/50Hz 460VAC/3PH/60Hz 2 for 7.5 to 10HP3 for 15HP4 for 20HPMotor Saver
4CHAPTER 1: INTRODUCTION087-0067 REV A SCOTT SAFETYFigure 1 Compressor Major Parts Example Table 5 lists the major parts of a compressor example. 123456791110 1381415 1619,20 12 21221718Table 5 Compressor Major Parts Example REFERENCE NUMBER ITEM*1Purification Filters - Each filter cleans the air for that specific compressed air stage in the cycle. Removes oil, moisture and debris. The actual number of purification filters depends on the Horse Power of the motor. 7.5HP & 10HP=2 15HP= 320HP=42Safety Switch Reset Push Button - If the compressor output pressure reaches to 7300PSI, the mechanical pressure switch will signal the controller to stop the compressor from running. When the pressure returns to normal and the safety switch reset push button is pressed, the compressor will be able to resume running. 3Condensate Container - Collects the moisture and oil that is produced during the air compression process. 4Motor O/L Reset Button - If the Over Load (O/L) Relay is tripped because of the excess current draw by the motor or the optional motor saver senses electrical faults, the motor O/L reset push button must be pressed after the electrical condition returns to normal for the motor to resume running.5Motor Saver - Optional feature depending on the model. Protect 3-phase motors from: high voltage, low voltage, voltage unbalance, reverse-phase, overcurrent, undercurrent, current unbalance, single-phase, ground fault, Class II.
Overview 5SCOTT SAFETY 087-0067 REV A6Electrical Box - Contains all the electrical circuits needed for the motor/compressor running and PLC power supply. 7440/220VAC Power Connection - Supplies VAC to the device. 8Fuses - Two (2) fuses that protect the electrical circuits. 9E-Stop - Manually shuts down the compressor. 10 Horn - Alarms indicating important events11 Oil Drain - To drain oil when required. 12 Oil Level Sight Glass - To check the oil level is adequate.13 Second Stage Safety Relief Value - To release high pressure air to protect the compressor in case of mechanical failure. This specific value pertains to the second stage of the process. 14 Third Stage Safety Relief Value - To release high pressure air to protect the compressor in case of mechanical failure. This specific value pertains to the third stage of the process. 15 Inlet Air Filter - Allows exterior room air to enter the compressor. 16 Oil Fill - To add oil as needed. 17 Fourth Stage Safety Relief Value - To release high pressure air to protect the compressor in case of mechanical failure. This specific value pertains to the fourth stage of the process. 18 Oil Filter - Filters the oil. 19 DP Sensor - Monitors for excessive moisture amounts of Dew Point (DP) in the compressor. 20 CO Sensor - Monitors for high amounts of Carbon Monoxide (CO) in the breathing air. 21 First Stage Safety Relief Value - To release high pressure air to protect the compressor in case of mechanical failure. This specific value pertains to the first stage of the process. 22 Interconnect Cable - Provides communications between devices. *Note: Not all models are equipped the same. Table 5 Compressor Major Parts Example REFERENCE NUMBER ITEM*
6CHAPTER 1: INTRODUCTION087-0067 REV A SCOTT SAFETYTable 6 lists the available charge station models. Figure 2 shows the major parts of a charge station example. Table 6 Charge Station ModelsSYSTEM CATEGORY MODELLCD WITH HMI CASCADE METHODS# OF PRES-SURE AVAILABLE PSI OUT-PUTS* RFID FOR CYLINDERSRFID FOR ACCESS CO MONITOR DP MONITORFully Automatic 8004440 Yes Automatic Mutli (Three) 3 allowed selections Yes Yes Yes Yes 8004448 Bulk- None Single 1 allowed selection8004442 Automatic Dual 2 allowed selections 8004444 Bulk - None Dual 2 allowed selections8004452 Automatic Single 1 allowed selectionAnalog 8004445 No Automatic Dual 2 allowed selections No No No No 8004447 Bulk - None Dual 2 allowed selections8004450 Bulk - None Single 1 allowed selection8004451 Automatic Single 1 allowed selection* Note: PSI output options are selected from the following: 2216, 3000, 4500, or 5500
Overview 7SCOTT SAFETY 087-0067 REV AFigure 2 Charge Station Major Parts Example Table 7 lists the major parts of a charge station example. 12345678910111213 1415 1716 18 19202123422Table 7 Charge Station Major Parts Example REFERENCE NUMBER ITEM*1LCD - User interface via the HMI. 2 Charge Adapter (2) - Connection to cylinder. 3RFID Cylinder - Reads cylinder data and record into log. 4Proximity Sensor - Detects the cylinders.5Camber Door - Allows rotation. 6120VAC Power Connection - Supplies VAC to the device. 7Ethernet Connector - RJ45 connection for customer LAN.8Camber Door Handle - To lock the door. 9Bleed Value - To drain excess air. 10 Pressure Regulator - Controls the pressure output to the SCBA. For use only by service technician. 11 USB Port - Allows access to data log and their transferring. 12 RFID Access Level - Allows access selected from four (4) levels (Manufacturer, Service, Supervisor and User).
8CHAPTER 1: INTRODUCTION087-0067 REV A SCOTT SAFETYTable 8 lists the storage features. Figure 3 shows the major parts of a storage example. 13 Schrader Valve - To calibrate CO. 14 Manual Air Valve On/Off Knob - Allows air pressure from either the compressor or the storage to the charge station. 15 Schrader Valve - To take sample of air. 16 E-Stop - Manually shuts down the compressor. 17 Horn - Alarms indicating important events. 18 Analog Gauge - Displays the air pressure going to DP sensor that monitors the Dew Point. 19 Analog Gauge - Displays the compressor output pressure which would be reduced to 225PSI. 20 Air Flow On/Off Knob - To control the air flow to the DP sensor. 21 Analog Gauge - Displays the pressure reduction of the 225PSI to 150PSI. 22 Interconnect Cable - Provides communications between devices. *Note: Not all models are equipped the same. Table 8 Storage Unit ExampleNUMBER OF CYLINDERS CASCADE METHODS HOUSING MOUNTED CYLINDER CERTIFIED STANDARD 2 or 4 Automatic, manual or bulk Rack Vertical ASME Table 7 Charge Station Major Parts Example REFERENCE NUMBER ITEM*
Overview 9SCOTT SAFETY 087-0067 REV AFigure 3 Storage Unit Major Parts Example Table 9 lists the major parts of a storage example. See “Specifications” on page 87. If you have any questions about the models or their operation contact Scott Safety. See “Technical Service” on page 92.Table 9 Storage Major Parts Example REFERENCE NUMBER ITEM*1Manual Air Flow On/Off Knob - To control the air flow pressure.2 Analog Pressure Gauge - Displays actual pressure of the storage cylinder. 3Automatic Relief Value - To control or limit the pressure. 4Cylinder - Vertical mounted available in either 2 or 4 configurations. 5Rack Mount - Intended to bolt on to a charge station. *Note: Not all models are equipped the same. 1234512345
10 CHAPTER 1: INTRODUCTION087-0067 REV A SCOTT SAFETYTheory of Operation This section covers the theory of operations of the system. The purpose of the Air Breathing System is to produce breathing air that meets Grade D/E of the CGA breathing air standard G-71 and National Fire Protection Association (NFPA) 1989. The production of high-pressure breathing air can be divided into four (4) categories: •Compression - Air compression is accomplished using a multi-stage compressor assembly. This is performed by the Compressor unit. •Purification - Air purification is accomplished by using a mechanical filtration and chemical purification process. This is performed by the Compressor unit. •Storage - Compressed and purified air is stored in ASME cylinders for use later. This is performed by the Storage unit.•Charging - Compressed and purified air is filled into breathing air cylinders. This is performed by the Charge Station unit.– The Compressor's role: The compressor, takes in ambient air that is filtered and then compressed in five stages. Each stage is equipped with a standard safety value, set slightly above the normal working pressure of that stage. The value releases high pressure air to protect the system in case of mechanical failure. These pressures are displayed, depending on the model, on the analog gauges or virtual gauges on the HMI. Moisture separators continuously remove moisture from the compressor intercooler and after-cooler air circuits. The condensate container collects the moisture from the moisture separators. The container is drained as needed. When the discharge pressure reaches the maximum preset level, the compressor is unloaded. After the pressurized air leaves the compressor, it passes through a multi-stage purification system. The number of stages depends on the horse power, and therefore the air output capacity of the compressor. The higher the air output, the more purification elements are needed. The purification system further dries the air and removes other impurities. From the purification system, the air can go directly to charging breathing air cylinders, or can be sent to high pressure storage cylinders and maintain the pressure in the storage for charging several breathing air cylinders before the compressor restarts to refill the storage. – The Storage Unit’s role: Once the breathing air is compressed and purified, it may be sent to high pressure storage cylinders and maintain the pressure in the storage for charging several breathing air cylinders before the compressor restarts to refill the storage. The storage may be up to four (4) ASME vertical cylinders. – The Charge Station’s role: Once the breathing air is compressed and purified, it may be filled directly into breathing air cylinders using the charge station. The charge station allows the simultaneous filling of two (2) cylinders while two (2) additional cylinders can be attached and made ready on the outside of the chamber.
SCOTT SAFETY 087-0067 REV A087-0067Rev AChapter 2INSTALLATIONChapter Overview This chapter covers the following topics:•Planning for Installation •Installation Checklist •Locating and Securing the Devices •Wiring the Devices
12 CHAPTER 2: INSTALLATION087-0067 REV A SCOTT SAFETYPlanning for Installation This section provides the pre-installation items. Verifying ItemsShipped This section provides a list of the items that ship with the device. Ensure you have all items, if not See “Technical Service” on page 92. •Compressor, Charge Station, Storage Unit (varies based on customer specific order) •User Guide on CD Following ElectricalCodes This section provides information about adhering to electrical codes when installing the device.Warning: Only qualified personnel should perform the installation according to applicable electrical codes, local regulations, and safety standards. Failure to do so could result in injury or death. Qualified personnel as defined according to local, county, state, federal, national and individual company standards. Caution: RFI may be generated if wires are not appropriately shielded or share conduit with other AC power conductors. Protect wires with appropriate shielding practices to prevent negative equipment performance.
Installation Checklist 13SCOTT SAFETY 087-0067 REV AInstallation Checklist This section provides the installation requirements. Table 10 lists the individual items.Table 10 Installation ChecklistITEM ACTIVITY DETAILSCharge Station Locating See “Locating the Charge Station” on page 14.Securing See “Securing the Charge Station” on page 14.Wiring See “Wiring the Charge Station” on page 17.Installation See “Installing the RFID Read/Write Scanner” on page 17.Installation See “Installing the RFID Read/Write Software” on page 18.Compressor Locating See “Locating the Compressor” on page 14.Securing See “Securing the Compressor” on page 15.Wiring See “Wiring the Compressor” on page 19.Storage Unit Secure See “Securing the Storage Unit” on page 15.
14 CHAPTER 2: INSTALLATION087-0067 REV A SCOTT SAFETYLocating and Securing the Devices This section covers locating and securing the devices. Depending on the specific customer order the devices may vary. Locating the ChargeStation This section covers the selection of a proper location for the Charge Station. Warning: Make sure there is nothing close to or on top of the Charge Station that could interfere with normal operations. For proper operation, the minimum clearance of 24” must be established at installation on all sides and above the Charge Station and must be maintained. Securing the ChargeStation This section covers securing the Charge Station. Each Charge Station ships with 4 bolts used to secure the device. The bolts are inserted through the devices feet into concrete. The bolts are 58113 HH Wedge Anchor GR5 Z (5/8-11 X 3 Hex Head Wedge Anchor Bolt Grade 5 Zinc). Warning: The Charge Station must be anchored to the floor using the supplied bolts. Failure to do so could result in injury or death. Locating theCompressor This section covers the selection of a proper location for the Compressor. Ensure the following items are adhered to when selecting a proper location:•A relatively clean, debris free and dry shelter•Sufficient ambient air for compressor cooling•A sufficient source of clean, compressor intake air•An appropriate power supply•An appropriate means to handle the water/oil mixture discharged from the auto drain reservoirA debris free environment is important because the Compressor draws cooling air near floor level. Paper, dust, and other light-weight items allowed under the device might be entrained in the cooling air stream and be drawn into the device. Large objects might cause compressor fan damage or impede heat transfer efficiency which could lead to a multitude of mechanical problems.Since the Compressor is an air-cooled device, the heat of compression is rejected to the surrounding air. It is important to locate the device in a very large room or provide enough ventilation to maintain cooling air temperature below 100°F. It is desirable to locate the Compressor in an environment free of high CO, CO2, and other air contaminants. When the environment is less than desirable, provisions should be made to permit the connection of an external source of air. Warning: Make sure there is nothing close to or on top of the Compressor that could interfere with the air flow. For proper operation, the minimum clearance of 24” must
Locating and Securing the Devices 15SCOTT SAFETY 087-0067 REV Abe established at installation on all sides and above the Compressor and must be maintained. Warning: Make sure nothing is operating in the vicinity of the Compressor air intake which might contaminate fresh air supply. Such as: vehicle exhaust, chimney smoke, ventilator fumes, or other source of contamination. Securing theCompressor This section covers securing the Compressor. The Compressor is equipped with 4 adjustable feet. Securing the StorageUnit This section covers securing the Storage Unit. Depending on the Storage Unit ordered. Some ship with 4 bolts used to secure the device. The bolts are inserted through the devices feet into concrete. The bolts are 58113 HH Wedge Anchor GR5 Z (5/8-11 X 3 Hex Head Wedge Anchor Bolt Grade 5 Zinc). Warning: When applicable, the Storage Unit must be anchored to the floor using the supplied bolts. Failure to do so could result in injury or death.
16 CHAPTER 2: INSTALLATION087-0067 REV A SCOTT SAFETYWiring the Devices This section covers wiring the various devices. Specifically, Figure 4 shows an overview of the required power to be supplied by the end user for the system. Caution: This product has more than one connection to the source of supply. To reduce the risk of electrical shock, disconnect all such connections before servicing. This product must be connected to a ground, metallic, permanent wiring system, or an equipment-grounding terminal or lead on the product.This product must be grounded. In the event of an electrical short circuit, grounding reduces the risk of electric shock by providing an escape wire for the electric current. This product is equipped with a cord having a grounding wire with an appropriate grounding plug. The plug must be plugged into an outlet that is properly installed and grounded in accordance with all local codes and ordinances. Warning: Improper installation of the grounding plug is able to result in a risk of electric shock. When repair or replacement of the cord or plug is required, do not connect the grounding wire to either flat blade terminal. The wire with insulation having an outer surface that is green with or without yellow stripes is the grounding wire. This device uses a grounded cord-connection rated less than 15A and is intended for use on a nominal 120V supply circuit. Only connect the device to an outlet having the same configuration as the plug. Do not use an adapter with this device. Check with a qualified electrician or serviceman when the grounding instructions are not completely understood, or when in doubt as to whether the product is properly grounded. Do not modify the plug provided; if it does not fit the outlet, have the proper outlet installed by a qualified electrician. Figure 4 Wiring Overview - SystemCharge Station Compressor120VAC 208,230/ 460VAC-3PH, 60Hz230,380/ 440VAC-3PH, 50Hz60AMPS MaxInterconnect Cable
Wiring the Devices 17SCOTT SAFETY 087-0067 REV AWiring the ChargeStation This section covers the wiring the Charge Station. Figure 5 shows the required power to be supplied by the end user for the Charge Station. Figure 5 Wiring Diagram - Charge Station Installing the RFIDRead/Write Scanner This section covers the installation of the RFID Read/Write Scanner. Insert the USB connector into a USB port on the PC. The Green LED on the scanner lights when power is supplied and the two Green/Red LEDs on the USB connector light indicating communications. See Figure 6. Not all models support the RFID functions and thus this section may or may not be applicable. Figure 6 RFID Read/Write ScannerTable 11 lists the major parts of the RFID Read/Write Scanner. Wall OutletStandard Power Cord TE H15SRB N GExample:Tensility Internation P/N 11-00017Charge Station+12VDC GroundSpade TerminalsMounted to ChassisDC SupplyTable 11 RFID Read/Write Scanner Parts REFERENCE NUMBER ITEM*1RFID Read/Write Scanner - Allows scanning of the RFID tags that contain data related to the cylinder. 2 Green LED - Indicates power is supplied. 3Green/Red LED - Indicates communication between the RFID Read/Write Scanner and the PC. 1234
18 CHAPTER 2: INSTALLATION087-0067 REV A SCOTT SAFETYInstalling the RFIDRead/Write Software This section covers the installation of the RFID Read/Write Software. After loading the RFIDreader.exe file onto a PCs drive, double click and an icon appears on the desktop. See Figure 7. Not all models support the RFID functions and thus this section may or may not be applicable. Ensure the RFID Read/Writer Scanner hardware in installed first for operation. Figure 7 RFID Read/Write Software4USB Cable - Provides both signal and power between RFID Read/Write Scanner and the PC. Table 11 RFID Read/Write Scanner Parts REFERENCE NUMBER ITEM*
Wiring the Devices 19SCOTT SAFETY 087-0067 REV AWiring theCompressor This section covers the wiring the Compressor. Figure 8 shows the required power to be supplied by the end user for the Compressor. Figure 8 Wiring Diagram - Compressor
20 CHAPTER 2: INSTALLATION087-0067 REV A SCOTT SAFETY
SCOTT SAFETY 087-0067 REV A087-0067Rev AChapter 3CONFIGURATION AND SETUPChapter Overview This chapter covers the following topics:•Using the HMI •User Access Levels •Using the Compressor HMI •Using the Charge Station HMI •Configuring the System •Using the RFID Read/Write Software
22 CHAPTER 3: CONFIGURATION AND SETUP087-0067 REV A SCOTT SAFETYUsing the HMI The HMI screen is the interface through which various levels of operators can monitor important parameters and configure, the compressor, and/or charge units of the system. When any parameter values are out of normal operating range, the HMI outputs alerts to the user, suggest possible actions or shutdown the unit depending on the severity of the alert condition. Warning: Never leave the Stationary Air Compressor system unattended while the compressor is in use. A Scott trained and certified operator must monitor the system gauges at all times and take immediate action to guard against equipment failure. This equipment is intended for providing breathable air to save lives. Failure to monitor the system may lead to permanent equipment damage, serious personal injury or death.Caution: Hearing protection may be required when using the Stationary Air Compressor system for extended periods of time. Refer to the personal safety guidelines or requirements of your organization. Exposure to high sound levels may cause temporary or permanent hearing loss in some individuals. Warning: Training is required before use of this equipment. Improper use of this equipment may result in serious 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 equipment.The menu screens in this chapter are based on the HMI’s Firmware. Version 1.10. If your device has a different firmware version, then the menu screens will vary. Warning: Configuration should be performed by trained individuals who have read this manual and understand the calibration procedures. Failure to follow these instructions may result in serious injury or death. Warning: When settings are changed, ensure those changes are communicated to all affected personnel.
User Access Levels 23SCOTT SAFETY 087-0067 REV AUser Access Levels This section covers the access levels. Access into the HMI is either by RFID card or entering passcode. After successful logon the user’s name and the role type is displayed. This allows proper access to specific areas based on the role. The HMI allows access to certain area without a logon that are displayed on the logon screen, that include:•Alerts - This section displays any condition which affects immediate operation of the equipment, especially when values of the monitored parameters are out of tolerance limit, will feature here.•Service Notifications - Any condition that needs to be attended to like a service or calibration that needs to be performed in the not so distant future or whose due date is in near future, is shown in the notification section. Figure 9 HMI Login ScreenThese are the levels and their associated privileges. •Manufacturing: This user is Scott employee. Access includes: to setup the system configuration, calibrate sensors, and run programmed factory acceptance tests. •Service: This user is a trained technician and may be either a Scott employee or a authorized distributor. Access includes: change adjustable systems settings, view system diagnostic information, remote operate a compressor, log system repairs and when authorized the system configuration. •Supervisor: This user is a customer selected individual to be in charge of the system. Access includes: to setup the list of designated users, setup and reset
24 CHAPTER 3: CONFIGURATION AND SETUP087-0067 REV A SCOTT SAFETYallowable overrides, set system units, location and time, set system language, review alarm data, and view maintenance and history schedules, as well as, enable remote operation of the compressor by a service technician. These items collectively involve configuration. See “Configuring the System” on page 38.•User: This user is a individual trained and designated by the customer’s supervisor as authorized to operate the system. Access includes: to the HMI screens and other controls required for normal operation of the charge station, compressor and storage, in addition, able to activate authorized overrides. Typically, configuration is not allowed at the user level. See “Using the Compressor HMI” on page 25. See “Using the Charge Station HMI” on page 32. For the purposes of this guide, the Supervisor elements are discussed. However, since the User level is a subset it will be included by default. Access levels determine the display of some parameters.
Using the Compressor HMI 25SCOTT SAFETY 087-0067 REV AUsing the Compressor HMI The HMI has a compressor screen that displays a color-coded quick view of the system and provides access various functions. See Figure 10. Figure 10 HMI Compressor Screen•Auto - The compressor may be operated in one of two modes. The modes are Automatic or Manual. In the Auto mode, the compressor starts and runs until the pressure switch is tripped at 7000PSI and the automatically restarts when the pressure drops to 6200PSI. The cycle is repeated. •Manual - In the Manual mode, the compressor starts and runs until the pressure switch is tripped at 700PSI. •Stages - Displays the current pressure of the compressor. Specifically the stage 1 to stage 5. •Temperature - Displays the current readings of the crankcase and air. •Operation - Displays the current reading of the oil pressure.•Maintenance - Displays the purification hours remaining. •Sensors - Displays the current reading of the dewpoint and CO.•Run - Starts the compressor. •Stop - Is used to manually shut down the compressor in an orderly manner. When activated, the cool down cycle of the compressor, if needed and then power down the remainder of the system.
26 CHAPTER 3: CONFIGURATION AND SETUP087-0067 REV A SCOTT SAFETY•Drain - The HMI automatically determines when to perform a drain and the length of time of the drain based on the factory defaults. Factory default for the drain interval: 15Mins. The default for the length: 15Secs. A drain may be manually performed when the user selects the Drain button. •Silence - Manually disables the horn(s) on the compressor. •Purge - A purge is automatically performed when the compressor restarts after an alarm event for a monitored gas. The HMI monitors the gas levels and tracks the run time. If either the gas levels drop to normal, or the two hour max run time is reached, the HMI sends a command to the compressor to stop the purge. A purge may be manually performed when the user selects the purge button. •Logout - Exists and returns to the pass code/scan card screen. •Alerts - Displays Override condition alerts and alert history. There are two types of alerts: alerts with overrides and alerts without overrides. See Figure 11. Figure 11 Alerts - Screen– Alerts with Overrides - Overrides allow the system to continue operating while parameters are out of tolerance up to a maximum default override limit or for one hour, whichever occurs first. Each alert produces an associated audible alarm via the horn. These reflect the factory default settings. See Table 12.
Using the Compressor HMI 27SCOTT SAFETY 087-0067 REV A.Table 12 Alerts with Override Default Settings - CompressorITEM MEASUREMENT RANGEALARM TIME DELAY RANGE TIME DELAY ALARM WARNING ALARM SHUTDOWN ALARM STATES HORN ALARM MANUAL OVERRIDEOVERRIDE MAX. LIMITCOOL DOWN CYCLEDP Monitor -10 to -104F 0 to 30Min 10Min -64F -55F Yes Up to 3 (1Hr) -10F 2MinCO Monitor 0 to 200ppm 0 to 60Sec 30Secs 4ppm 6ppm Yes Up to 3 (1Hr) 20ppm 2MinOil Pressure SW 0 to 60Sec 25Sec Below 30psi Below 30psi Yes No No NoAir Temperature100 to 600F 0 to 60Sec 15Sec 470F 495F Yes Up to 3 (1Hr) 550F YesCrankcase High Temperature 100 to 600F 0 to 60Sec 15Sec 325F 338F Yes Up to 3 (1Hr) 345F 2minCrankcase Min. Temperature 10 to 100F 0 to 60Sec 15Sec 32F 20F Yes Up to 3 (1Hr) 20F 2MinInlet Air FilterSW 0 to 60Sec 15Sec SW Closes No No No No NoCondensation Reservoir LevelDual Set Float SW 0 to 60Sec 5Sec 2/3 Full Full Yes No No NoStage#1 38 to 42psig 0 to 120Sec 10Sec % of output pressNo Yes Up to 3 (1Hr) 10% NoStage#2 190 to 220psig 0 to 120Sec 20Sec % of output pressNo Yes Up to 3 (1Hr) 10% NoStage#3 590 to 620psig 0 to 120Sec 30Sec % of output pressNo Yes Up to 3 (1Hr) 10% NoStage#4 1300 to 1550psig 0 to 120Sec 40Sec % of output pressNo Yes Up to 3 (1Hr) 10% No
28 CHAPTER 3: CONFIGURATION AND SETUP087-0067 REV A SCOTT SAFETY– Alerts without Overrides - These conditions display in the alert section of the HMI and each alert produces an associated audible alarm via the horn. However, no override is allowed. See Table 13. .•Information - Displays applicable information based on either standalone of a compressor or charge station or a combination. Typically this covers the status of specific parameters. See Table 14. Operation Pressure Max7500psig 0 to 120Sec 50Sec % of output pressNo Yes Up to 3 (1Hr) 10% NoCO2 0 to 5% 0 to 60Sec 30Sec 1000ppm 5000ppm Yes Up to 3 (1Hr) 5000ppm2MinO2 0 to 25% 0 to 60Sec 10Sec O2< 19.5% O2< 19.5% Yes No No NoH2S 0 to 50ppm 0 to 60Sec 2Sec 5ppm 5ppm Yes No No NoSlip-In door ClosedSW 0 to 60Sec 15Sec SW Signal SW Signal Yes No No NoCompressor Enclosure OpenSW 0 to 60Sec 5Sec SW Signal SW SignalIncoming Power IrregularMotor SaverTable 12 Alerts with Override Default Settings - Compressor (continued)ITEM MEASUREMENT RANGEALARM TIME DELAY RANGE TIME DELAY ALARM WARNING ALARM SHUTDOWN ALARM STATES HORN ALARM MANUAL OVERRIDEOVERRIDE MAX. LIMITCOOL DOWN CYCLETable 13 Alerts without Override Events - Compressor ITEM EVENTCondensate Reservoir FullOil Pressure No oil pressure Drain Fails at a specific compressor stage levelSolenoid Value Fails
Using the Compressor HMI 29SCOTT SAFETY 087-0067 REV A.•Checklists - Displays applicable information based on either standalone of a compressor or charge station or a combination. Typically this covers the pre-operation checklist.To ensure the reliability of the compressor, the operator is responsible for observing the unit during operation and performing checks as described. See Table 15 lists the pre-operation items. See Figure 12. Figure 12 Checklist - ScreenWarning: All maintenance beyond the scope of this manual must be performed only by a Scott trained and certified service technician. Unauthorized maintenance or service without proper training can void the warranty, lead to permanent equipment damage, and/or serious personal injury.Warning: Be sure that the input electrical power supply is correct for the system to be powered. All electrical supply wiring must be performed by a qualified electrician and Table 14 Information Types - Compressor ITEM UNITSTotal hours of run time: Hrs/Min Hour meter Hrs/Min Hours remaining on purifier filter Hrs/Min CO sensor installation date MM/DD/YY DP sensor installation date MM/DD/YY CO calibration date MM/DD/YY
30 CHAPTER 3: CONFIGURATION AND SETUP087-0067 REV A SCOTT SAFETYconform to the National Electric Code, and must comply with all State and local codes and regulations. Use of incorrect electrical power input may permanently damage the equipment and could cause serious injury or death to the user. 33339Table 15 Pre-Operation Checklist - Compressor ITEM ACTIVITY FREQUENCY DETAILSMaintenance schedule Verify Before each operation Verify that the maintenance schedule is up to date for the unit. Proper routine maintenance and documentation are the responsibility of the organization using the equipment. Maintenance must be performed in accordance with service guidelines provided by Scott.Electrical power source Check Before each operation Check the electrical power source. Ensure that the compressor unit is connected to a suitable electrical power supply, and that there are no maintenance procedures in process that would necessitate a Lock Out/Tag Out of the circuit breaker or master switch. Air flow Check Before each operation Make sure there is nothing close to or on top of the compressor that could interfere with air flow. For proper operation, the minimum clearance established at installation on all sides and above the compressor must be maintained.Fresh air supply Check Before each operation Make sure nothing is operating in the vicinity of the compressor air intake which might contaminate the fresh air supply, such as vehicle exhaust, chimney smoke, ventilator fumes, or other source of contamination.High pressure connections Check Before each operation Check the high pressure connections. Ensure that the high pressure outlet(s) are properly connected to a suitable high pressure air receiver. If any connection is loose or damaged, do not start the compressor until all connections have been properly repaired and thoroughly inspected.Oil level Check Before each operation, or at least once a week Check the compressor oil level prior to each use. To check the oil, remove the oil fill cap and check the oil level reading. Replenish as necessary, using only Anderol 500 oil or XL-700 oil, available from your local Scott distributor. Belt Check Before each operation, or at least once a week Check the belt condition and the tensionLoose components Check Before each operation, or at least once a week Check the compressor for any loose componentsRemote air intake Check Before each operation, or at least once a week Check the Remote Air Intake for any leaks
Using the Compressor HMI 31SCOTT SAFETY 087-0067 REV A•Stages - Displays the PSI or BAR values for each stage.•Temperature - Displays the temperature value for the crankcase and the air in F/C.•Sensors - Displays the actual values for the dew point (DP), CO, oil pressure and the number of hours of filter service. •Alerts - Displays the gas type, live reading, and the unit of measure. •Gas Reading - Displays the gas type, live reading, and the unit of measure. Note: Anderol 500 oil is a registered trademark of Anderol, Inc. and XL-700 oil is a registered trademark of Ingersoll-Rand Company. Table 15 Pre-Operation Checklist - Compressor ITEM ACTIVITY FREQUENCY DETAILS
32 CHAPTER 3: CONFIGURATION AND SETUP087-0067 REV A SCOTT SAFETYUsing the Charge Station HMI The HMI has a charge screen that displays a color-coded quick view of the system and provides access various functions.Figure 13 HMI Charge Station Screen•SCBA Pressure - Displays the current pressure output to the SCBA cylinder.The cylinder gauge coincides with the graphic representation of cylinder 1 and 2. •Compressor Pressure - Displays the current pressure of the compressor. When no compressor is attached, the gauge reads zero and an alert is recorded. •Storage Pressure - Displays the current pressure of the storage. •Set Fill - Displays the selected pressure output to the SCBA cylinder. Clicking on either the SCBA, compressor or storage pressure gauges displays all the bank gauges. Click again to toggle between the displays. •Auto Storage - •Cylinder 1 - Displays the serial number, rated duration in minutes, pressure in PSI, hydro test date, last fill date and a graphic representation related to the SCBA being filled on the left side. •Cylinder 2 - Displays the serial number, rated duration in minutes, pressure in PSI, hydro test date, last fill date and a graphic representation related to the SCBA being filled on the left side.•Non RFID Mode -
Using the Charge Station HMI 33SCOTT SAFETY 087-0067 REV AAutomatic Cascade fill may be performed using the HMI. Auto cascade allows cylinders to be filled from either the compressor or the storage tanks without any manual intervention, either mechanical or software. •Start Filling - Enables the SCBA fill in manual cascade mode. The following minimum requirements must be meet before fill is started:– The charge station door lock switch indicates the door is locked.– If applicable based on model, the cylinder’s minimum RFID tag information is entered either by RFID or manually. – Both cylinders have the same pressure rating. – Both cylinders have unexpired hydro test dates. •Stop Filling - Disables the SCBA fill in manual cascade mode. •Drain - Disabled. It relates to the compressor. •Silence - Manually disables the horn(s) on the compressor. •Purge - Disabled. It relates to the compressor. •Logout - Exists and returns to the pass code/scan card screen. •Alerts - Displays both current and history of alerts. See Table 16. •Checklist - Displays the list of associated checks in relation to the charge station operation. .Table 16 Alerts with Override Default Settings - Charge Station ITEM MEASUREMENT RANGEALARM TIME DELAY RANGE TIME DELAY ALARM WARNING ALARM SHUTDOWN ALARM STATES HORN ALARM MANUAL OVERRIDEOVERRIDE MAX. LIMITCOOL DOWN CYCLEDP Monitor -10 to -104F 0 to 30Min 10Min -64F -55F Yes Up to 3 (1Hr) -10F 2MinCO Monitor 0 to 200ppm 0 to 60Sec 30Secs 4ppm 6ppm Yes Up to 3 (1Hr) 20ppm 2MinOil Pressure SW 0 to 60Sec 25Sec Below 30psi Below 30psi Yes No No NoAir Temperature100 to 600F 0 to 60Sec 15Sec 470F 495F Yes Up to 3 (1Hr) 550F YesCrankcase High Temperature 100 to 600F 0 to 60Sec 15Sec 325F 338F Yes Up to 3 (1Hr) 345F 2min
34 CHAPTER 3: CONFIGURATION AND SETUP087-0067 REV A SCOTT SAFETYCrankcase Min. Temperature 10 to 100F 0 to 60Sec 15Sec 32F 20F Yes Up to 3 (1Hr) 20F 2MinInlet Air FilterSW 0 to 60Sec 15Sec SW Closes No No No No NoCondensation Reservoir LevelDual Set Float SW 0 to 60Sec 5Sec 2/3 Full Full Yes No No NoStage#1 38 to 42psig 0 to 120Sec 10Sec % of output press No Yes Up to 3 (1Hr) 10% NoStage#2 190 to 220psig 0 to 120Sec 20Sec % of output press No Yes Up to 3 (1Hr) 10% NoStage#3 590 to 620psig 0 to 120Sec 30Sec % of output press No Yes Up to 3 (1Hr) 10% NoStage#4 1300 to 1550psig 0 to 120Sec 40Sec % of output press No Yes Up to 3 (1Hr) 10% NoOperation Pressure Max7500psig 0 to 120Sec 50Sec % of output press No Yes Up to 3 (1Hr) 10% NoCO2 0 to 5% 0 to 60Sec 30Sec 1000ppm 5000ppm Yes Up to 3 (1Hr) 5000ppm2MinO2 0 to 25% 0 to 60Sec 10Sec O2< 19.5% O2< 19.5% Yes No No NoH2S 0 to 50ppm 0 to 60Sec 2Sec 5ppm 5ppm Yes No No NoSlip-In door ClosedSW 0 to 60Sec 15Sec SW Signal SW Signal Yes No No NoCompressor Enclosure OpenSW 0 to 60Sec 5Sec SW Signal SW SignalIncoming Power IrregularMotor SaverTable 16 Alerts with Override Default Settings - Charge Station (continued)ITEM MEASUREMENT RANGEALARM TIME DELAY RANGE TIME DELAY ALARM WARNING ALARM SHUTDOWN ALARM STATES HORN ALARM MANUAL OVERRIDEOVERRIDE MAX. LIMITCOOL DOWN CYCLE
Using the Charge Station HMI 35SCOTT SAFETY 087-0067 REV A– Alerts without Overrides - These conditions display in the alert section of the HMI and each alert produces an associated audible alarm via the horn. However, no override is allowed. See Table 17. .•Information - Displays applicable information based on either standalone of a compressor or charge station or a combination. Typically this covers the status of specific parameters. See Table 18. .•Checklists - Displays applicable information based on either standalone of a compressor or charge station or a combination. Typically this covers the pre-operation checklist.To ensure the reliability of the compressor, the operator is responsible for observing the unit during operation and performing checks as described. See Table 19 lists the pre-operation items. See Figure 14. Table 16 Alerts with Override Default Settings - Charge Station (continued)ITEM MEASUREMENT RANGEALARM TIME DELAY RANGE TIME DELAY ALARM WARNING ALARM SHUTDOWN ALARM STATES HORN ALARM MANUAL OVERRIDEOVERRIDE MAX. LIMITCOOL DOWN CYCLETable 17 Alerts without Override Events - Charge Station ITEM EVENTBad RFIDTable 18 Information Types - Charge Station ITEM UNITSTotal hours of run time: Hrs/Min Hour meter Hrs/Min Hours remaining on purifier filter Hrs/Min CO sensor installation date MM/DD/YY DP sensor installation date MM/DD/YY CO calibration date MM/DD/YY
36 CHAPTER 3: CONFIGURATION AND SETUP087-0067 REV A SCOTT SAFETYFigure 14 Checklist - ScreenWarning: All maintenance beyond the scope of this manual must be performed only by a Scott trained and certified service technician. Unauthorized maintenance or service without proper training can void the warranty, lead to permanent equipment damage, and/or serious personal injury.Warning: Be sure that the input electrical power supply is correct for the system to be powered. All electrical supply wiring must be performed by a qualified electrician and conform to the National Electric Code, and must comply with all State and local codes and regulations. Use of incorrect electrical power input may permanently damage the equipment and could cause serious injury or death to the user. 33339Table 19 Pre-Operation Checklist - Charger StationITEM ACTIVITY FREQUENCY DETAILSMaintenance schedule Verify Before each operation Verify that the maintenance schedule is up to date for the unit. Proper routine maintenance and documentation are the responsibility of the organization using the equipment. Maintenance must be performed in accordance with service guidelines provided by Scott.Electrical power source Check Before each operation Check the electrical power source. Ensure that the compressor unit is connected to a suitable electrical power supply, and that there are no maintenance procedures in process that would necessitate a Lock Out/Tag Out of the circuit breaker or master switch.
Using the Charge Station HMI 37SCOTT SAFETY 087-0067 REV AAir flow Check Before each operation Make sure there is nothing close to or on top of the compressor that could interfere with air flow. For proper operation, the minimum clearance established at installation on all sides and above the compressor must be maintained.Fresh air supply Check Before each operation Make sure nothing is operating in the vicinity of the compressor air intake which might contaminate the fresh air supply, such as vehicle exhaust, chimney smoke, ventilator fumes, or other source of contamination.High pressure connections Check Before each operation Check the high pressure connections. Ensure that the high pressure outlet(s) are properly connected to a suitable high pressure air receiver. If any connection is loose or damaged, do not start the compressor until all connections have been properly repaired and thoroughly inspected.Oil level Check Before each operation, or at least once a week Check the compressor oil level prior to each use. To check the oil, remove the oil fill cap and check the oil level reading. Replenish as necessary, using only Anderol 500 oil or XL-700 oil, available from your local Scott distributor. Belt Check Before each operation, or at least once a week Check the belt condition and the tensionLoose components Check Before each operation, or at least once a week Check the compressor for any loose componentsRemote air intake Check Before each operation, or at least once a week Check the Remote Air Intake for any leaks Note: Anderol 500 oil is a registered trademark of Anderol, Inc. and XL-700 oil is a registered trademark of Ingersoll-Rand Company. Table 19 Pre-Operation Checklist - Charger StationITEM ACTIVITY FREQUENCY DETAILS
38 CHAPTER 3: CONFIGURATION AND SETUP087-0067 REV A SCOTT SAFETYConfiguring the System This section covers configuring the system. The Supervisor access level allows additional functions beyond those allowed by the User. Only the Supervisor level access allows Configuration functions. The Supervisor access level allows normal operation of the Compressor and the Charge Station that is similar to that of the Operator access level.Supervisor level access allows the following: •System - Used to configure the system. It includes: System Info and Preference Information. •Settings - Used to configure the settings. It includes: CO Calibration, Charge Station, Compressor, Preferences, Customer User Management. Charge Station includes: General Settings and Pressure Calibration. Compressor includes: General Settings and pressure Calibration. •Override - Used to configure the overrides. It includes: Role Overrides, Override Settings, and Override Status. •Compressor operation - Allows access to normal operation of the Compressor. See “Using the Compressor HMI” on page 25. •Charge Station operation - Allows access to normal operation of the Charge Station. See “Using the Charge Station HMI” on page 32. System This section cover viewing the configuration. Access to the configuration is obtained using the Configuration & System Data History button. Select Preferences to access. This only allows viewing the parameters. No changes are allowed. See Figure 15. Screen content varies depending on the system. That is, if the system is a standalone Compressor, or standalone Charge Station or, a combination of both a Compressor and a Charge Station.
Configuring the System 39SCOTT SAFETY 087-0067 REV AFigure 15 System Info Screen•Compressor - Displays various configurable parameters including: operating voltage, operating frequency, phase, compressor size, compressor type and storage tanks. •Charge Station - Displays various configurable parameters including: charge station type, and preset fill pressure. Both the alerts and pre-operation checklist icons shown on this various configuration screens are duplications of those already covered in other sections.
40 CHAPTER 3: CONFIGURATION AND SETUP087-0067 REV A SCOTT SAFETYFigure 16 Configuration - Preference Info Screen•Preference - Displays various configurable parameters including: language, units and time zone. All of the parameters on this screen are read only.•Customer Information - Displays various configurable parameters including: name, location, contact into region and last service date. Settings This section covers the various settings of the system. Used to configure the settings. It includes: CO Calibration, Charge Station, Compressor, Preferences, Customer User Management. Charge Station includes: General Settings and Pressure Calibration. Compressor includes: General Settings and Pressure Calibration. CO Calibration See Figure 17.
Configuring the System 41SCOTT SAFETY 087-0067 REV AFigure 17 Configuration - CO Calibration Screen•CO Calibration - Displays a sequence that performs the CO Calibration. Simply click on the start process button, the start calibration button, wait for the counter, next, wait for the counter and lastly finished. Ensure you adhere to the following warnings and cautions. Warning: Do not lubricate threads on the regulator, calibration gas cylinders nor the calibration port. Lubricant may migrate into the sensor and may result in incorrect calibration of the device and may allow toxic gases to enter the breathing air resulting in serious injury or death. Caution: Do not lubricate the threads on the regulator, calibration gas cylinders or the controller calibration port. Lubricant may migrate into, may contaminate, and may require replacement of the CO sensor. Caution: Carefully thread regulator into cylinder port. Cross threading may damage threads in the regulatory body. Over tightening may damage sealing gasket in the regulatory body. Either of these conditions may cause leakage resulting in rapid depletion of the cylinder and may require replacement of the regulator. Warning: Carefully thread regulator onto cylinder port. Cross threading may damage threads and/or overtightening may damage sealing gasket resulting in leaks. This leakage may expose user to carbon monoxide calibration gas resulting in serious injury or death.
42 CHAPTER 3: CONFIGURATION AND SETUP087-0067 REV A SCOTT SAFETYWarning: Do not tighten. Over tightening may damage threads resulting in leakage. This leakage may expose user to carbon monoxide calibration gas resulting in serious injury or death. Warning: Follow calibration instructions completely. Failure to follow calibration instructions may result in incorrect calibration of device that may allow toxic gases to enter the breathing air resulting in serious injury or death. Charge StationSee Figure 18.Figure 18 Charge Station - General Setting Screen•Charge Station IP Address - Displays the IP Address of the Charge Station.•Charge Station IP Port - Displays the IP Port of the Charge Station. •Cylinder Ratings - Displays the selected Cylinder Ratings from the menu. •Save Button - Allows storage of the parameters listed above this button. •Cancel Button - Reverts back to the last know settings for the parameters listed above this button. •Toggle Horn - Allows changing its state. The individual state status of on or off is displayed below. •Individual State Status - Various state status are displayed based on user actions or the device’s parameter state.
Configuring the System 43SCOTT SAFETY 087-0067 REV AFigure 19 Charge Station - Pressure Calibration Screen•Raw Min. - •Raw Max - •Scaling Max - •Maximum Display Value - •Shutdown Alarm Limit - •Override Shutdown Alarm Limit - •Zero Selected Sensor - •Reset Selected Sensor - •Set Low Pressure - •Set Mid Pressure - •Set High Pressure - •Pressure Select Solenoid1 - •Pressure Select Solenoid2 - •Fill Pressure Solenoid -
44 CHAPTER 3: CONFIGURATION AND SETUP087-0067 REV A SCOTT SAFETYCompressorSee Figure 20. Figure 20 Compressor - General Setting Screen•Compressor IP Address - Displays the IP Address of the Compressor.•Compressor IP Port - Displays the IP Port of the Compressor. •Operating Voltage - Displays the selected Operating Voltage from the pull down menu. •Operating Frequency - Displays the selected Operating Frequency from the pull down menu. •Phase - Displays the selected Phase of the motor from the pull down menu. •Size - Displays the selected Size from the pull down menu.•Storage Tanks - Displays the selected number of Storage Tanks rom the pull down menu. •Save Button - Allows storage of the parameters listed above this button. •Cancel Button - Reverts back to the last know settings for the parameters listed above this button. •Toggle Horn - Allows changing its state. The individual state status of on or off is displayed below. •Toggle Drain - Allows changing its state. The individual state status of on or off is displayed below.
Configuring the System 45SCOTT SAFETY 087-0067 REV A•Toggle Purge - Allows changing its state. The individual state status of on or off is displayed below. •Individual State Status - Various state status are displayed based on user actions or the device’s parameter state. Figure 21 Compressor - Pressure Calibration Screen•Sensor Label - •Sensor Value - •PLC Value - •Raw Min - •Raw Max - •Scaling Min - •Scaling Max - •Sensor Range Type - •Minimum Display Value - •Low Alarm Limit - •Override Shutdown Alarm Limit - •Stage Out of Range Delay - •Zero Selected Sensor -
46 CHAPTER 3: CONFIGURATION AND SETUP087-0067 REV A SCOTT SAFETY•Reset Selected Sensor - •Max Shutdown Alarm Value - •Update Shutdown Alarm Preferences See Figure 22. Figure 22 Preferences Screen•Preference - Displays various configurable parameters including: language, units and time zone. All of the parameters on this screen are read only.
Configuring the System 47SCOTT SAFETY 087-0067 REV ACustomer See Figure 23. Figure 23 Customer Screen•Customer Information - Displays various configurable parameters including: name, location, contact into region and last service date. All of the parameters on this screen are read only.
48 CHAPTER 3: CONFIGURATION AND SETUP087-0067 REV A SCOTT SAFETYUser Management See Figure 24.Figure 24 User Management Screen•Users - Displays list of users and associated parameters. Includes: user name, pass code, RFID status, RFID serial number. •Roles - Displays roles. •Add User - Allows entering new users. •Remove User - Allows removal of users. •Email ID - A unique qualifier for each user. •User Credential - Shows the user’s first and last name. •Passcode - A unique 6 digit number for each user. •User Level - Selects from the four (4) access levels.
Configuring the System 49SCOTT SAFETY 087-0067 REV AOverrides This section covers overrides. Allows you to override specific parameters. As long as you have permission. See Figure 25.Figure 25 Role Overrides ScreenThese parameters may be toggled and their associated minimum and maximum are displayed. •Temperature - Displays various configurable parameters including: maximum crankcase, minimum crankcase and air output. Allows changing its state. The individual state status of on or off. •Sensors - Displays various configurable parameters including: dew point and CO. Allows changing its state. The individual state status of on or off. •Charge Station - Displays various configurable parameters including: cylinder proximity, invalid cylinder data, and cylinder manual entry. Allows changing its state. The individual state status of on or off. •Switches - Displays various configurable parameters including: stationary door and vent door. Allows changing its state. The individual state status of on or off. All of the parameters on this screen can be written.
50 CHAPTER 3: CONFIGURATION AND SETUP087-0067 REV A SCOTT SAFETYFigure 26 Override Settings Screen•Exit Application - Allows exiting back to the logon screen.
Configuring the System 51SCOTT SAFETY 087-0067 REV AFigure 27 Override Status Screen
52 CHAPTER 3: CONFIGURATION AND SETUP087-0067 REV A SCOTT SAFETYUsing the RFID Read/Write Software This section covers the RFID software. The RFID Read/Write software is used with the applicable charge stations that provide the RFID functions. The software allows the reading and writing of data pertaining to the cylinders used in relation to the charge station. See Figure 28. Figure 28 RFID Read/Write Screen•To Write data to the Tag, enter the data into the fields on the screen, then press the Write RFID Tag to Write the data. •To Read data from the Tag, press the Read RFID Tag button on the screen.
SCOTT SAFETY 087-0067 REV A087-0067Rev AChapter 4OPERATIONChapter Overview This chapter covers the following topics:•Compressor Overview •Charge Station Overview •Storage Overview
54 CHAPTER 4: OPERATION087-0067 REV A SCOTT SAFETYCompressor Overview In general, takes in ambient air and converts it into breathing air by way of various subsystems as outlined here: •Electrical subsystem - Electrical current (VAC) is used to power a motor inside the compressor that drives the compressor through a vee belt.•Filter and compression stages - The compressor, takes in ambient air that is filtered and then compressed in five stages. Each stage is equipped with a standard safety value, set slightly above the normal working pressure of that stage. The value releases high pressure air to protect the system in case of mechanical failure. These pressures are displayed, depending on the model, on the analog gauges or the HMI.•Fan - The air circulating fan mounted on the flywheel is used to blow cooling air through the five stage air coolers and over the compressor head cooling fans. Air passing through the air coolers serves to lower the air temperature in increase compressor efficiency.•Moisture separators - Moisture separators continuously remove moisture from the compressor intercooler and after-cooler air circuits. During normal operation, the dump solenoid values are activated automatically every 15 minutes. The condensate container collects the moisture from the moisture separators. The container is drained as needed. •Discharge pressure achieved - When the discharge pressure reaches the maximum preset level, the compressor is unloaded. The moisture traps open, and the compressor continues to run without compressing air. Prior to stopping, the compressor runs unloaded through a cool-down cycle while draining the moisture separators and cooling down the compressor stages. This prevents the development of rust in the compression cylinders and also provides for an unloaded compressor restart. •Purification process - After the pressurized air leaves the compressor, it passes through a multi-stage purification system. The number of stages depends on the horse power, and therefore the air output capacity of the compressor. The higher the air output, the more purification elements are needed. The purification system further dries the air and removes other impurities. After this, the breathable air may go directly to a charge station, to fill SCBA cylinders, or may be sent to ASME high pressure storage cylinders.
Compressor Overview 55SCOTT SAFETY 087-0067 REV ACompressorInterfaces This section covers the compressor interfaces. The operation of the compressor varies based on the model. The Scott models use a HMI to operate the compressor. See “Configuration and Setup” on page 21. Other models do provide analog gauges, but do not provide a touch pad controller. Warning: When settings are changed, ensure those changes are communicated to all affected personnel. Depending on the configuration, the compressor may be controlled via the HMI. In general, the HMI is used to start and stop the compressor and to provide information about the compressors’ operation, performance and conditions to the operator. Figure 29 shows an example of a compressor screen. For more details, See “Configuration and Setup” on page 21.Figure 29 Compressor Screen ExampleCompressor Process This section provides a general overview of the compressor process, as each model varies. Warning: Never leave the Stationary Air Compressor system unattended while the compressor is in use. A Scott trained and certified operator must monitor the system gauges at all times and take immediate action to guard against equipment failure. This equipment is intended for providing breathable air to save lives. Failure to monitor the system may lead to permanent equipment damage, serious personal injury or death.Warning: Hearing protection may be required when using the Stationary Air Compressor system for extended periods of time. Refer to the personal safety
56 CHAPTER 4: OPERATION087-0067 REV A SCOTT SAFETYguidelines or requirements of your organization. Exposure to high sound levels may cause temporary or permanent hearing loss in some individuals.Caution: Verify the correct compressor rotation before operation. Rotation should be counterclockwise when facing the compressor fan. See the arrows on the compressor belt guard. If the rotation is incorrect, do not use the power source until the phasing has been modified by a certified electrical technician. After modification, recheck the rotation.1Turn on the external power source (wall mounted switch).2Logon on the system via the HMI.3Select either operational mode: Automatic or Manual. •Automatic Mode - This is the recommended mode for on site operation when a constant supply of compressed air is needed. In the mode, the unit automatically restarts when system pressure drops about 6200psi below the maximum pressure. •Manual Mode - This mode is used for a single compression cycle. In this mode, the unit brings the ASME storage cylinders up to maximum system pressure, but does not automatically restart as the pressure is depleted. The unit must be restarted when storage pressure has dropped below a usable level. 4For normal operations, select Automatic. The compressor ships from the factory with specific configurable parameters set to defaults for normal operations. 5During normal operations, the compressor monitors these specific parameters to ensure proper operations. There are numerous items, and include: discharge temperature, CO concentration, DP level, oil level, each stage pressure, and more. Additionally the HMI provides helpful items for the operator that include: Alerts, Information and Checklists. See “Using the Compressor HMI” on page 25. 6Depending on the compressor model, continue to monitor the unit during operations either using the HMI or the analog gauges, with special attention to compressor pressure and storage pressure. 7Ensure that the Air Flow that passes over both the DP and CO sensors are adequate. This ensures that the sensors reading are accurate. This should be done, when the system pressure for the 5th Stage reaches about 2500psi. To make an adjustment, simply turn the Air Flow On/Off Knob as needed. The compressor automatically activates a fifteen (15) second drain cycle at regular intervals to remove moisture. However, a manual fifteen second drain cycle may be activated at any time by pressing the drain button on the HMI. Sometimes, it is useful to activate a Manual drain cycle to verify that the moisture separators are operating properly. Once activated, check the HMI gauges to verify that they all drop pressure and recover pressure simultaneously. 8When the system reaches maximum pressure, the compressor runs a cool down cycle for two (2) minutes. During this time, the compressor runs unloaded while draining the moisture separators, and cooling down the compressor stages. After
Compressor Overview 57SCOTT SAFETY 087-0067 REV Athe cool down cycle, the compressor stops. If the system is in the Automatic Mode, the compressor restarts to refill the storage when the system pressure drops about 6200psi below the desired maximum pressure. In contract, if the system is in Manual Mode, you must press Start on the HMI after the storage pressure drops about 6200psi from full to restart the compressor to refill the storage. 9When the compressor is in Automatic Mode, it restarts when the pressure drops about 6200psi below maximum system pressure. If the storage pressure was already full when the system started, the HMI displays Storage Full and the compressor will still restart automatically when pressure drops. 10 Provided all compressor operating parameters are within tolerances, the system is ready to fill breathing air cylinders.Warning: Never attempt to perform service while the compressor system is in use in the Automatic mode. When the compressor system is in the Automatic mode, the compressor will restart when the storage pressure drops approximately 6200psi below maximum pressure. This can happen at any time without warning. Failure to observe this warning could result in serious injury or death.Compressor E-StopButton This section covers the compressor E-Stop button. This is not the same as the HMI Stop, that provides an orderly compressor shutdown. 1In case of an emergency, press E-Stop button. This automatically stops the compressor. The compressor locks and is unavailable for four (4) minutes after the Emergency Shutdown button is activated. Warning: Use of the Emergency Shutdown button stops the compressor immediately without the benefits of a two minute cool-down cycle. In the Emergency Shutdown mode, the compressor is locked out and unavailable for four (4) minutes. Repeated use of the Emergency Shutdown results in residual moisture in the system which may result in serious damage to the equipment.
58 CHAPTER 4: OPERATION087-0067 REV A SCOTT SAFETYCharge Station Overview This section covers an overview of the charge station. We provide a full line of breathing air system components and related accessories for the safe production and storage of compressed breathing air. Configurations of breathing air systems will vary depending on selected options. Operators of these units must become familiar with their particular system configuration and refer to the proper operating instructions. These fill stations are intended only for charging breathing air cylinders. The air compressor and purification system used with these fill stations to fill breathing air cylinders must produce compressed air which meets the requirements for Grade D or higher compressed air as specified in the Compressed Gas Association publication CGA G-7.1 entitled Commodity Specification for Air, available from the Compressed Gas Association, Inc., 1725 Jefferson Davis Hwy., Suite 1004, Arlington, VA 22202. In addition to meeting the requirements of Grade D or higher, the air must be dry to a dew point of -65° F (-54° C) or less.The fill station may be installed with storage cylinders or a manual or an automatic cascade system. See “Automatic Cascade” on page 58. See “Breathing Air Cylinder Inspection” on page 75. See “Storage Cylinder Inspection” on page 74. Read and follow all safety labels on the unit.Caution: Follow all recommended procedures and safety precautions as provided in this manual. Federal, State and local codes mandate safety precautions and procedures for the handling and production of breathable air. Consult State and local occupational health and industrial safety ordinances for additional requirements.Proper installation of the charge stations must be performed in accordance with Scott Safety requirements, for optimum performance and adequate warranty coverage. Maintenance and repair of the system must be performed by a Scott trained and certified technician.Automatic Cascade The principle of a cascade air storage system is to make the most efficient use of the air stored in multiple storage cylinders to fill breathing air cylinders. This is achieved by always drawing air first from the storage cylinder with the lowest pressure and then switching to the storage cylinder with the next highest pressure until the breathing air cylinder has reached the target fill pressure. The comparison is made between the storage and cylinder pressure. If the lowest storage pressure is higher than the cylinder pressure then you start filling from that lowest storage until the pressure equalizes with the cylinder pressure and you continue doing so until the last storage tank pressure is equal to the cylinder pressure. If necessary, the fourth storage cylinder is used to finally reach the target pressure in the breathing air cylinder. When the fourth storage cylinder drops below the target pressure, no more breathing air cylinders can be filled to the target pressure until the storage system is refilled by the compressor. With an Auto Cascade system, pressure sensing valves automatically select the air supply from each of the storage cylinders. The system opens and closes the storage cylinders to efficiently use all the available air to fill the breathing air cylinders. The operation of the Auto Cascade system does not require additional tasks or adjustments by the operator.
Charge Station Overview 59SCOTT SAFETY 087-0067 REV AFor systems with an integral compressor, the operator can choose to turn Off the compressor after filling the storage and then fill the breathing air cylinders. The Auto Cascade system will provide the maximum number of fills before turning the compressor back On. Charge StationInterfaces This section describes the different charge station interfaces. The operation of the charge varies based on the model. The Scott models use a HMI to operate the charge station. See “Configuration and Setup” on page 21. Other models do provide analog gauges, but do not provide a touch pad controller. Warning: When settings are changed, ensure those changes are communicated to all affected personnel. Depending on the configuration, the charge station may be controlled via the HMI. In general, the HMI is used to start and stop the compressor and to provide information about the compressors’ operation, performance and conditions to the operator. Figure 30 shows an example of a charge station screen. For more details, See “Configuration and Setup” on page 21.Figure 30 Charge Station Screen ExampleWarning: When settings are changed, ensure those changes are communicated to all affected personnel.
60 CHAPTER 4: OPERATION087-0067 REV A SCOTT SAFETY8004440, 8004448, 8004442, 8004444, 8004452This section covers the various interfaces for these models. See Figure 31 and Table 21. Figure 31 8004440, 8004448, 8004442, 8004444, 8004452 Interface LocationsFor details regarding the HMI, See “Configuration and Setup” on page 21.Table 20 Charge Model InterfacesMODEL FUNCTIONS DETAILS8004440, 8004448, 8004442, 8004444, 8004452Fully Automatic System with LCD See “8004440, 8004448, 8004442, 8004444, 8004452” on page 60.8004445, 8004447 Analog System without LCD, Automatic Cascade/Bulk and Dual Pressure See “004445, 8004447” on page 61.8004450, 8004451 Analog System without LCD, Automatic Cascade/Bulk and Single Pressure See “8004450, 8004451” on page 62.Table 21 8004440, 8004448, 8004442, 8004444, 8004452 Interfaces DetailsREFERENCE NUMBER ITEM1LCD2Manual Air Flow On/Off Knob - Allows air pressure from either the compressor or the storage to the charge station. 3Pressure Regulator - Controls the pressure output to the SCBA. For use only by service technician. 4Schrader Valve - To calibrate CO. 5USB Port - Allows access to data log and their transferring.6Schrader Valve - To take sample of air.7E-Stop - Manually shuts down the compressor. 8Horn - Alarms indicating important events. 12345678
Charge Station Overview 61SCOTT SAFETY 087-0067 REV A004445, 8004447This section covers the various interfaces for these models. See Figure 32 and Table 22. Figure 32 8004445, 804447 Interface LocationsTable 22 8004445, 8004447 Interfaces DetailsREFERENCE NUMBER ITEM1SCBA Fill Pressure Analog Gauge - Indicates the SCBA pressure. 2Manual Air Flow On/Off Knob - Allows air pressure from the storage to the SCBA cylinder. 3Pressure Regulator - Controls the pressure output to the SCBA. For use only by service technician. 4Compressor Pressure Analog Gauge - Indicates the compressor pressure.5Storage Pressure Analog Gauge - Indicates the storage pressure. 6Schrader Valve - To calibrate CO. 7Schrader Valve - To take sample of air.8Dual Pressure Toggle Switch - Selects between the two pressures.12345678
62 CHAPTER 4: OPERATION087-0067 REV A SCOTT SAFETY8004450, 8004451This section covers the various interfaces for these models. See Figure 33 and Table 23. Figure 33 8004450, 8004451 Interface LocationsTable 23 8004450, 8004451 Interfaces DetailsREFERENCE NUMBER ITEM1SCBA Fill Pressure Analog Gauge - Indicates the SCBA pressure. 2Manual Air Flow On/Off Knob - Allows air pressure from the storage to the SCBA cylinder. 3Pressure Regulator - Controls the pressure output to the SCBA. For use only by service technician. 4Compressor Pressure Analog Gauge - Indicates the compressor pressure.5Storage Pressure Analog Gauge - Indicates the storage pressure. 6Schrader Valve - To calibrate CO.7Schrader Valve - To take sample of air. 12 3456 7
Charge Station Overview 63SCOTT SAFETY 087-0067 REV ACharging the SCBACylinders This section cover charging the SCBA cylinders. Using the charge station turntable chamber, two SCBAs may be charged simultaneous while two more SCBAs are being mounted. Caution: Before starting, check the inspect the SCBA cylinders. See “Breathing Air Cylinder Inspection” on page 75. Warning: When charging more than one breathing air cylinder together, charge only cylinders that have the same pressure rating. Failure to follow this instruction can result in cylinder failure and lead to equipment damage, serious personal injury, or death.Warning: If any air leak is noted, or the equipment does not operate as described in this manual, immediately terminate use of the equipment and consult with a certified service technician before proceeding. Use of malfunctioning equipment may create circumstances resulting in serious personal injury or death.Warning: When charging 75 minute 5500 PSI cylinders, there must be no cylinders mounted on the outside of the charge station door. When charging any other size cylinder, there must be no 75 minute 5500 PSI cylinders mounted on the outside of the charge station door. Failure to obey these warnings may result in serious personal injury or death.Warning: Air pressure increases as temperature increases. When charging cylinders in temperatures below freezing (32° F/0° C), frequently check air pressure and release excess pressure as the cylinder warms to normal room temperature. Failure to do so will cause cylinders to be in an overcharge condition, increasing the risk of cylinder failure and leading to personal injury or death.Fill PressureAdjustments This section covers making fill pressure adjustments. Caution: Never use a wrench or other tool to tighten the bleed valves or cylinder adapters. Excessive force will damage the sealing surfaces and result in cylinder leakage. 1Check the pressure rating of the selected breathing air cylinder(s). See “Breathing Air Cylinder Inspection” on page 75. 2When charging more than one cylinder, verify that all cylinders are of the same pressure rating. If they are different, sort them by their rating, and only charge cylinders together that have the same rating. Never mix ratings. Warning: Never mix ratings. When charging more than one breathing air cylinder together, charge only those cylinders that have the same pressure rating. Failure to follow this instruction can result in failure of the cylinder or cylinder valve, and can lead to equipment damage, serious personal injury, or death.3Verify that the compressor or storage pressure is greater than the fill pressure of the selected breathing air cylinder. If pressure is too low, allow the compressor system to continue building pressure. See Figure 34 and Table 24.
64 CHAPTER 4: OPERATION087-0067 REV A SCOTT SAFETYModel depending, either refer to the LCD or the control panel on the charge station. These instructions are based on a control panel interface. Figure 34 Cylinder Charging Controls 4When system pressure is adequate to fill the breathing air cylinders, unlock the fill station door by operating the handle (item 1) on the right side of the chamber (Yellow lock bars not showing). See Figure 35. Table 24 Cylinder Charging ControlsREFERENCE NUMBER ITEM1SCBA Fill Pressure Analog Gauge - Indicates the SCBA pressure. 2Manual Air Flow On/Off Knob - Allows air pressure from the storage to the SCBA cylinder. 3Pressure Regulator - Controls the pressure output to the SCBA. For use only by service technician. 4Compressor Pressure Analog Gauge - Indicates the compressor pressure.5Storage Pressure Analog Gauge - Indicates the storage pressure. 6Schrader Valve - To calibrate CO.7Schrader Valve - To take sample of air.8Dual Pressure Toggle Switch - Selects between the two pressures.12345678
Charge Station Overview 65SCOTT SAFETY 087-0067 REV AFigure 35 Charging Chamber Unlocked5Close the Manual Air Flow On/Off Knob on the control panel by turning the valve fully clockwise.Warning: Never set the fill pressure higher than the maximum pressure rating for the breathing air cylinders to be filled. Filling breathing air cylinders beyond their maximum pressure rating may result in serious damage to the cylinder or cylinder valve. A damaged cylinder may rupture, and can cause serious personal injury or death.6Close both bleed valves (item 1) on the fill station “finger tight” (one bleed valve on each side of the fragmentation chamber door). Do not use tools to tighten. See Figure 36. 1
66 CHAPTER 4: OPERATION087-0067 REV A SCOTT SAFETYFigure 36 Bleed Value and Charge Adapters Locations7Make sure all four of the cylinder charge adapters (item 2) are closed and secure (two on each side of the fill station door). Hand-tighten, turning the adapter counterclockwise. Do not use tools.8Close the charging chamber and lock with the operating handle (with the Yellow locking bars visible around the chamber door).9Open the Manual Air Flow On/Off Knob 1/8 to 1/2 turn counterclockwise.10 For units with the Dual Pressure option, set the switch to the selected breathing air cylinder pressure. No other fill regulator control is available to the operator. See Figure 34 and Table 24. Warning: Do not attempt to charge the breathing air cylinder if the correct pressure setting is not available on the Dual Pressure. Failure to use the correct pressure setting may result in serious damage to the cylinder or cylinder valve. A damaged cylinder may rupture, and can cause serious personal injury or death. 122
Charge Station Overview 67SCOTT SAFETY 087-0067 REV ACylinders Mountingand Charging This section covers mounting and charging the cylinders. 1Close the Manual Air Flow On/Off Knob. Slowly open the bleed valve just enough to vent any residual pressure. When all air stops escaping, hand-tighten the bleed valve. Do not use tools to tighten. See Figure 37. Figure 37 Bleed Value and Charge Adapters LocationsCaution: Never use a wrench or other tool to tighten the bleed valves or cylinder adapters. Excessive force will damage the sealing surfaces and result in cylinder leakage.2Remove one of the adapter caps and attach a cylinder to the charge adapter. Turn counterclockwise to tighten. Hand-tighten the connector. Do not use tools to tighten.3To charge two cylinders, remove the plug from the other charge adapter and mount the second cylinder. Hand-tighten the charge adapter.Never leave an unused charge adapter open. When charging only one cylinder, verify that the cap is secure on the unused adapter.4Open the breathing air cylinder valves located on the top of the mounted cylinders.Warning: Always open cylinder valves slowly. Careless handling of compressed air can cause pressurized air to release suddenly, which can result in serious injury or death.5Open the charging chamber door lock by operating the handle on the right side of the chamber so that the Yellow lock bars are not showing.6Rotate the chamber door 180° until it clicks into position. See Figure 37. 122
68 CHAPTER 4: OPERATION087-0067 REV A SCOTT SAFETYFigure 38 Rotating Camber DoorWarning: Use extreme caution when rotating the chamber door. Catching fingers, hands, hair, articles of clothing, or other objects in the door may result in personal injury or damage to the fill station.7Close and lock the charging chamber door handle. The door is locked when the Yellow lock bars are visible around the door frame.8Open the Manual Air Flow On/Off Knob 1/8 to 1/2 turn counterclockwise to begin filling the cylinders.9Consult the cylinder manufacturer and the appropriate government regulatory agency for fill rate recommendations. Do not exceed the fill rate recommendations for the breathing air cylinders being filled. Warning: Do not exceed the recommended fill rate for the breathing air cylinders. Failure to follow this warning may result in catastrophic failure of the cylinder, leading to serious personal injury or death.10 Adjust the fill rate as follows:aSlowly turn the Manual Air Flow On/Off Knob counterclockwise to increase the rate at which the cylinders are filled.bWatch the pressure reading on the breathing air SCBA Cylinder Pressure Gauge.cIf the fill rate is too high, turn the Manual Air Flow On/Off Knob fully clockwise to decrease the flow, then slowly turn the Manual Air Flow On/Off Knob counterclockwise to adjust to the proper rate.dOnce fill pressure and fill rate are set for charging cylinders of the same pressure rating, minor readjustment may be necessary as the storage and compressor pressures will vary during multiple breathing air cylinder fills.11 Leave the fill pressure and fill rate set when charging several cylinders that require the same fill pressure and fill rate. Minor adjustments may be necessary during filling of successive cylinders depending on the compressor system used.
Charge Station Overview 69SCOTT SAFETY 087-0067 REV A12 While the breathing air cylinders are being filled inside the charge chamber, mount the second set of cylinders on the rigid adapters on the outside of the charge chamber. Be sure to hand-tighten the bleed valve and to open the breathing air cylinder valve(s). 13 When the breathing air SCBA Cylinder Pressure Gauge reaches the pre-set charge pressure, open the chamber lock by operating the handle so that the Yellow lock bars are not showing. This will automatically stop the cylinder charging process.Warning: If any air leak is noted, or the equipment does not operate as described in this manual, immediately terminate use of the equipment and consult with a certified service technician before proceeding. Use of malfunctioning equipment may create circumstances resulting in serious personal injury or death.14 To access the breathing air cylinders, verify that the chamber lock handle is in the unlocked position so that the Yellow lock bars are not showing around the chamber door. Rotate the chamber door 180° until it clicks into position. 15 Close the cylinder valves on the mounted breathing air cylinders.16 Slowly open the bleed valve just enough to vent the air lines to the cylinders. Vent until all air flow stops. If the air does not stop venting, verify that the cylinder valves are closed.17 Hold the cylinder in place and turn the charge adapter clockwise to remove the cylinder. Handle the charged cylinder carefully.18 Replace the charge adapter plugs.High pressure charging causes a rise in cylinder temperature. As the cylinder cools, the pressure gauge will show a decrease in pressure. This is normal. After cooling, cylinders may be placed back in the fill station and “topped off” to full pressure. Warning: Air pressure increases as temperature increases. When charging cylinders in temperatures below freezing (32° F/0° C), frequently check air pressure and release excess pressure as the cylinder warms to normal room temperature. Failure to do so will cause cylinders to be in an overcharge condition, increasing the risk of cylinder failure and leading to personal injury or death.
70 CHAPTER 4: OPERATION087-0067 REV A SCOTT SAFETYStorage Overview The compressor may be configured to direct compressed and purified breathing air to an optional air storage unit. Storage units may meet peak demands for compressed air without requiring of a full time operation of a compressor. Stored air may be used to carry on operations if a compressor fails, loses power or when air is needed when a compressor is not available. All storage units are equipped with service values and safety relief gauges. •Storage cylinders - ASME cylinders do not require hydrostatic testing, but include a drain valve and gauge. If installed, safety valves on ASME cylinders must be tested on an annual basis. ASME safety valves can be identified by a tag or label showing traceability to the National Bureau of Standards (NB) and a tamper evident seal. Some Scott storage systems with ASME storage cylinders are protected by single use rupture disks that cannot be tested. Each ASME cylinder has the capacity to store 454 standard cubic feet (SCF) at 5K PSI, or 525 SCF at 6K PSI. Refer to specific ASME safety standards for additional testing information.•Storage configuration - Storage receivers can be configured together as a single bulk storage bank (Bulk Storage), or separately in a cascade system (Automatic Cascade). When configured as a single bank, cylinders are “piped” together into a single volume. Storage pressure is indicated by a single gauge on the main control panel or on the HMI, depending on the model. Cylinders in a cascade system are plumbed separately which allows for more efficient use of compressed air since each cylinder can be isolated when accessing system air.The fill station may be installed with storage cylinders or a manual or an automatic cascade system. See “Automatic Cascade” on page 58. See “Storage Cylinder Inspection” on page 74. Read and follow all safety labels on the unit.
Storage Overview 71SCOTT SAFETY 087-0067 REV AStorage Interfaces This section covers the interfaces for storage. See Figure 39 and Table 25. Figure 39 Storage Interfaces LocationCharging StorageCylinders This section covers charging the storage cylinders. •If the storage cylinders have been visually inspected, and are found to be in good operating condition, allow the compressor to charge to the maximum system pressure. Compressed air will automatically be directed to the storage cylinders.•Monitor the storage pressure, indicated by either gauges or HMI, depending on the model. Also, indicators will be based on the configured storage volume method of the receivers: bulk volume, or cascade volume. The time required for charging the air storage system depends on the number and pressure rating of the storage cylinders. If cylinder pressure does not build properly, contact a Scott certified service technician to troubleshoot the system.Table 25 Storage Interfaces DetailsREFERENCE NUMBER ITEM*1Manual Air Flow On/Off Knob - To control the air flow pressure.2 Analog Pressure Gauge - Displays pressure in cylinder. 3Automatic Relief Value - To control or limit the pressure. *Note: Not all models are equipped the same.123
72 CHAPTER 4: OPERATION087-0067 REV A SCOTT SAFETYThe Cascade configuration, depending on the model, includes individual gauges on the control panel or on the HMI, and control valves for monitoring and controlling the flow of compressed air in each cylinder. Each cylinder may be isolated, or “shut off” to prevent compressed air from entering or exiting the cylinder. To isolate a cascaded cylinder, simply turn the control valve clockwise to shut off the air flow. Turn the valve counterclockwise to allow the compressed air to flow as normal.
SCOTT SAFETY 087-0067 REV A087-0067Rev AChapter 5MAINTENANCEChapter Overview This chapter covers the following topics:•Storage Cylinder Inspection •Breathing Air Cylinder Inspection •Maintaining the Compressor •Troubleshooting the Compressor
74 CHAPTER 5: MAINTENANCE087-0067 REV A SCOTT SAFETYStorage Cylinder Inspection This section covers storage cylinder inspection. Warning: Do not refill any cylinder that is damaged or not within the prescribed hydrostatic test date as determined by the appropriate US Department of Transportation (DOT) specification or the applicable DOT exemption or in accordance with the appropriate Transport Canada (TC) Permit of Equivalent Level of Safety. Damaged cylinders may suddenly leak or rupture if charged with compressed air. Failure to inspect for damage and to empty the air from damaged cylinders may result in personal injury or death.Inspect the storage cylinders and verify the latest inspection date. Storage cylinder inspection should be performed on a routine basis, as determined by specific organization requirements.ASME cylinders do not require hydrostatic testing, but include a drain valve and gauge. If installed, safety valves on ASME cylinders must be tested on an annual basis. ASME safety valves can by identified by a tag or label showing traceability to the National Bureau of Standards (NB) and a tamper evident seal. Some Scott storage systems with ASME storage cylinders are protected by single use rupture disks that cannot be tested. Refer to specific ASME or DOT safety standards for additional testing information.
Breathing Air Cylinder Inspection 75SCOTT SAFETY 087-0067 REV ABreathing Air Cylinder Inspection This section covers inspection of the breathing air cylinder. See “Warnings and Cautions – Working with Compressed Air” on page xix. Refer to current applicable publications on compressed gas cylinder inspection available from Compressed Gas Association Inc., 1725 Jefferson Davis Hwy., Suite 1004, Arlington, VA 22202, (703-412-0900) for a detailed explanation of cylinder inspection procedures.1Check the latest cylinder hydrostatic test date to ensure it is current. All breathing air cylinders must be visually inspected regularly and hydrostatically tested by a licensed cylinder retester in accordance with the appropriate US Department of Transportation (DOT) specification or applicable DOT exemption, or in accordance with the appropriate Transport Canada (TC) Permit of Equivalent Level of Safety. The date of manufacture marked on the cylinder is also the date of the first hydrostatic test. For other breathing air cylinders, consult the cylinder manufacturer’s recommendations and the requirements of the appropriate national regulatory agencies. It is the responsibility of your organized respiratory protection program to arrange for visual inspection and hydrostatic testing of cylinders by a licensed retester. See Figure 40 and Table 26. Figure 40 Breathing Air Cylinder Markings2Visually inspect cylinder and valve assembly for physical damage such as dents or gouges in metal or in composite wrapping. Cylinders which show physical damage or exposure to high heat or flame, such as paint turned brown or black, decals Table 26 Cylinder Manufacture Date & Identification and Pressure RatingREFERENCE NUMBER ITEM1Serial Number - A serial number followed by the name of the original manufacturer, Luxfer, is located below or immediately following the DOT marking above. 2Manufacturing Date - The independent inspection agency 9IIA) official mark, which must be placed near the serial number. The marking must contain date (Month and Year) of the manufacturing date and initial hydrostatic test for that cylinder. (Month A Year) 3REE - The REE is the Rejectable Elastic Expansion for this cylinder. The hydro test result needs to be less than this number for the cylinder to continue to be in use. The REE marking is in cubic centimeters. 4Permit Number - Each cylinder is marked with a DOT permit number. The DOT Special Permit (SP) number or DOT Exception (E) number followed by service pressure expressed in pounds per square inch gauge (psig) and if applicable, Transport Canada Permit number followed by service pressure expressed in bar. TC-SU 5134-310DOT-E 10915-4500OK 12345 LUXFER5 A 07 REE: 751243
76 CHAPTER 5: MAINTENANCE087-0067 REV A SCOTT SAFETYcharred or missing, pressure gauge lens melted or elastomeric bumper distorted, and cylinders which show evidence of exposure to chemicals such as discoloration, cracks in the cylinder or the composite wrapping, peeling of the outer layers of the composite wrapping and/or bulging of the cylinder wall, shall be removed from service and emptied of compressed air. 3Always check the pressure rating of the selected breathing air cylinder(s) to be filled. The rated pressure usually follows the DOT or TC material identification as shown. See Figure 46 and Table 26.
Maintaining the Compressor 77SCOTT SAFETY 087-0067 REV AMaintaining the Compressor This section covers maintenance of the compressor. The HMI provides a Checklist of Pre-Operation items for the compressor. See “Using the Compressor HMI” on page 25. Table 27 lists recommended maintenance schedule by days/hours. Table 28 lists a number of user level maintenance items. Table 27 Recommended Maintenance Schedule - UsersITEM WEEKLY* 90 DAY 50 HOUR200 HOURS OR ANNUALLY500 HOURS OR ANNUALLY Air Sample X*Auto Drain System (Service) XAuto Drain System (Function)XCondensate Container (Empty)As RequiredCarbon Monoxide Monitor (Calibrate)X****Crankcase Oil Level (Check) XCrankcase Oil***** Change (Break-in)XCrankcase Oil Filter (Break-in) XCrankcase Oil Change XCrankcase Oil Filter Change XDrive Belt System (Inspection) X**** XExercise Relief Valves (All) XHardware and Fastener InspectionX**** X X XInspect for Oil/Air Leaks X**** X X XIntake Element Inspection X**** X**Intake Element Replacement X**
78 CHAPTER 5: MAINTENANCE087-0067 REV A SCOTT SAFETYRemove Air Intake Inspection X** X** X** X**Storage Inspection/Drain and RechargeXRun Compressor (60Mins), 2 Min Cool DownXWiring and Cables (Inspection)X**** X X XBleeder Value Service (Charge Station)ARDoor Detent Lubrication (Change Station)ARNipple Seal Replacement (Charge Station)AR* Note: See manufacture instruction for your type of sample kit.** Note: Performed at 50 hours initially, adjust for operating conditions.*** Note: Basic design hours only, replacement time frame is determined by air sampling & Dew Point Monitor.**** Note: The first 90 days inspection and service requires the assistance of a Scott Certified Technician.***** Note: Use only Anderol 500 oil or XL-700 oil, available from your local Scott distributor. AR= As Required. Table 27 Recommended Maintenance Schedule - Users (continued)ITEM WEEKLY* 90 DAY 50 HOUR200 HOURS OR ANNUALLY500 HOURS OR ANNUALLY
Maintaining the Compressor 79SCOTT SAFETY 087-0067 REV ADraining theCondensate Container This section covers draining the condensate container. If operating the compressor for an extended period of time, be aware of the level of condensate in the condensate container. The container should be drained when it is approximately three-quarters (3/4) full. See Figure 41. Compressor condensate contains lubricating oil and/or substances which must be disposed of in accordance with local, State, and Federal laws and regulations.1If the compressor is running, press the Stop key on the control panel to stop the compressor.2Remove the container from under the compressor frame and pour condensate out from the hose connection spout.3Dispose of condensate according to hazardous waste regulations.Table 28 Recommended Maintenance Matrix - UsersITEM ACTIVITY/SYMPTOM FREQUENCY DETAILS Compressor Operate Weekly Run the compressor for a period of not less than one hour allowing for at least four condensate drain cycles. This prohibits moisture build up in the unit and provides proper lubrication. Nuts, Screws, Fittings Inspect Weekly Inspect all nuts, screws, and fittings for tightness. Condensate Container Drain Periodic See “Draining the Condensate Container” on page 79.Electrical Fuses Replace Fuses/ Inoperative motorAs needed See “Replacing the Fuses” on page 80.Motor Saver Reset As needed See “Resetting the Motor Saver” on page 81.High Pressure Reset As needed See “Resetting the High Pressure” on page 81.Inlet Filter Check Periodic See “Checking the Inlet Filter” on page 82.Purification Filters Check Periodic See “Checking the Purification Filters” on page 82.Drive Belt Check Periodic See “Checking the Drive Belt” on page 83.Oil Level Check Daily Check the compressor’s oil level.Moisture in Oil Check Daily Check for no moisture (emulsification) in oil. Oil or Air Leaks Check Daily Check and if found, these leaks must be rectified immediately. Oil Change See Table 27. See “Changing the Oil” on page 83.
80 CHAPTER 5: MAINTENANCE087-0067 REV A SCOTT SAFETYFor HMI equipped models, an Alert is generated when the container is 3/4 full and the device automatically shuts down when container is full. Figure 41 Condensate Container LocationReplacing the Fuses This section covers replacing the fuses. 1If the compressor electrical motor is inoperative, check the coil fuses (2) on the outside of the electrical control box. See Figure 42.Only use replacement fuses with the same size and rating as the fuse being replaced. After replacing any fuse, be sure to notify a Scott trained and certified service technician to schedule a thorough system check as soon as possible.If the replaced fuse blows in a short time, secure the compressor system with your lock-out/tag-out procedures and notify a Scott trained and certified service technician to perform a thorough system check before using the system again. Always use the proper rated fuse. Figure 42 Fuses Location
Maintaining the Compressor 81SCOTT SAFETY 087-0067 REV AResetting the MotorSaver This section covers resetting the motor saver. The optional motor saver protects the compressor motor by monitoring the power line. When the power on the line exceeds a safe limit, the motor is disabled. To enable the motor, press the Motor Saver Reset button on the outside of the electrical control box. See Figure 43.Figure 43 Motor Saver Button LocationIf the motor’s current is overloaded, then the automatic reset thermal limiter shuts the entire device off. To reactive the device, press the reset button after the thermal condition has passed. Resetting the HighPressure This section covers resetting the high pressure. The output pressure from Stage 5 is monitored for safety. When the pressure output reaches 7,300PSI the compressor is disabled. To enable the compressor, press the High Pressure Reset button on the outside of the electrical control box. See Figure 44.Figure 44 High Pressure Button Location
82 CHAPTER 5: MAINTENANCE087-0067 REV A SCOTT SAFETYChecking the InletFilter This section covers checking the inlet filter. The operator should check the inlet filter located on top of the compressor after prolonged use (approximately 100 hours of operation in normal conditions, or 50 hours if operating in dusty or dirty environments). See Figure 45. To change the filter: 1Loosen the wing nuts to open the filter housing. 2Remove the cover and inspect the element for excessive build up of dirt and particles.3Install a new element as needed and replace the cover.Figure 45 Inlet Filter LocationChecking thePurification Filters This section covers checking the purification filters. The purification filters should be checked to ensure they are in good operating conditions. They should be replaced as needed by Scott trained and certificated service technician. See Figure 46. Figure 46 Purification Filter Location
Maintaining the Compressor 83SCOTT SAFETY 087-0067 REV AChecking the DriveBelt This section covers checking the drive belt. The compressor drive belt has automatic tensioning. When the compressor is not running, check the condition of the compressor belt. If the belt is frayed or damaged, do not use the compressor until the belt is replaced. It should be replaced as needed by Scott trained and certificated service technician. See Figure 47. Figure 47 Drive Belt LocationChanging the Oil This section covers changing the oil. Caution: Ensure the oil is changed according to the recommended maintenance schedule and that the proper type of oil is used. See Table 27. 1Remove the oil drain plug (1). See Figure 48. 2Drain out the old oil.3Replace and tighten the oil drain plug.4Turn the bleed value (2) counter clockwise. This allows the air to bleed off and helps the oil flow better.5Remove the crankcase breather/filler top (3).6Pure the new oil into the crankcase breather/filler.7Replace the top of the crankcase breather/filler. 8Turn the bleed value clockwise.
84 CHAPTER 5: MAINTENANCE087-0067 REV A SCOTT SAFETYFigure 48 Oil Drain Location312
Troubleshooting the Compressor 85SCOTT SAFETY 087-0067 REV ATroubleshooting the Compressor Refer to Table 29 for troubleshooting assistance. Warning: If the device does not function properly, remove from service and mark for maintenance. Only use Scott Safety replacement parts.Table 29 Troubleshooting MatrixSYMPTOM CAUSE SOLUTIONExcessive stage pressure 1Faulty suction or delivery value(s)2Pressure gauge not accurate. 3Restriction in pipeline.4Air leakage in pipe system or from machine5Wear.6Loss of drive.7Premature opening of final safety value.8Intake or outlet value not closing properly. 1Service value(s) as needed. A suction value fault gives excess pressure in the previous stage. 2Check gauge against a gauge known to be accurate. 3For existing installations: Check settings and function of all control values. Clean pipeline filters and service elements as needed. For new installations: Ensure protective plugs and blanks have been removed from ports and that all control values are correctly set. Pipe work must be of ample size with a minimum of bends. Joint gaskets should be checked for correct positioning and size. 4Locate and rectify. For example, drain value open. 5If general wear is suspected, strip the machine and examine all working parts. 6Check belt drive.7Renew value.8Check and clean values. Replace main parts as needed. 3rd, 4th, 5th stage plunger failure. 1Remove and examine. Replace, if needed. Insufficient pressure or volume.1Blocked suction filter.2Faulty first stage suction value.1Remove and service.2Remove and examine.
86 CHAPTER 5: MAINTENANCE087-0067 REV A SCOTT SAFETYEither: Excessive stage pressureand Insufficient pressure or volume.1Intel temperature higher than recommended maximum.2Insufficient supply.3Inlet or delivery values not closing properly. 4Cylinder fins clogged or dirty.5Intercooler and aftercooler tubes dirty.6Belt drive slipping.7Air intake filter dirty. 8Wrong rotation.1Check that pipe works/values do not form a closed loop. For example, feeding hot delivered air back into machine inlet. 2Check location. Maximum ambient temperature is 113F (45C). 3Check and clean values. Replace worn parts as needed. 4Clean out cylinder fins.5Clean tubes with a brush and compressed air. 6Adjust belt drive.7Service air intake filter. 8Reverse motor feed wiring.Overheating 1Duty higher than recommended. 1Reduce duty to acceptable level. Second stage overheating. 1Possible third stage plunger failure.1Dismantle and examine third stage plunger. Replace if needed. Excessive noise. 1Oil level low.2Pulley loose.3Belt drive worn.4Vibration in machine.5Pulley out of line.6Worn bearings.1Check oil level and fill. 2Tighten pulley.3Replace worn belts.4Insecure mounting. Tighten mounting bolts. 5Inspect and adjust the alignment of the pulley. 6Dismantle examine and replace, if needed. Excessive wear. 1Excessive speed and/or pressure.2Dirty air and/or suction pipeline.3Excessive side or end thrust.4Excessive moisture content in air.5Belt wear.1Check belts. Adjust as needed. 2Clean filter element.3Pulley out of alignment. Realign as needed. Or belt too tight or too loose. Adjust belt as needed.4Check drainage system and regularly check condition of crankcase oil.5Belt too tight or too loose. Adjust as needed. Or oil or grease on belt. Clean or replace vee belts. Extended running. 1Machine not large enough or leaks. 1Check for leaks. Table 29 Troubleshooting Matrix (continued)SYMPTOM CAUSE SOLUTION
SCOTT SAFETY 087-0067 REV A087-0067Rev AAppendix ASPECIFICATIONSAppendix Overview This appendix covers the following topic: •Specifications
88 APPENDIX A: SPECIFICATIONS087-0067 REV A SCOTT SAFETYSpecifications Table 30 lists the specifications. Table 30 Specification SPECIFICATIONSCompressor Input Voltage Range 208VAC to 460VAC Input Frequency Range AC: 60Hz or 50HzFuse 1A, 600VAC HMI Screen - Wall Mount (Available on standalone models)10.5” color Communications Wi-Fi for customer Wireless LAN 1 Ethernet RJ45 connector on the side for customer LAN CAT5E cable, up to 300Feet Max. for LAN Horse Power 7.5, 10, 15 or 20 Motor 208VAC/1PH/60Hz 208VAC/3PH/60Hz 230VAC/1PH/60Hz 230VAC/3PH/60Hz 380VAC/3PH/50Hz 440VAC/3PH/50Hz 460VAC/3PH/60Hz Oil Volume: 5 QuartsRecommended Type: Synthetic Operating Pressure (Max) 6K PSI to 7K PSI Stages Five Charging Rate 18 scfm to 29 scfm Inlet Pressure AtmosphericOil Pressure 35 to 60 PSI Material Aluminum Dimensions 62.43Hx43.0Wx42.59”D (1589.8Hx1092.2Wx1081.8Dmm)Weight 20HP: 1,450Lbs. (657.71Kg) 10HP: 1,193Lbs. (541.14Kg)Operating Temperature 15.0 to +125°F (-9.4 to +51.6°C)
Specifications 89SCOTT SAFETY 087-0067 REV ACharge Station Input Voltage Range 100VAC to 240VAC110VDC to 250VDCInput Frequency Range AC: 60Hz or 50HzMax. Input Current 12.24AHMI Screen 10.5” color Communications Wi-Fi for customer Wireless LAN 1 Ethernet RJ45 connector on the side for customer LAN CAT5E cable, up to 300Feet Max. for LAN Cylinder Capacity Up to 2 Pressure Options Multi, Dual or SingleCascade Methods Automatic Material Steel body, aluminum manifold and plastic cover Dimensions 65.65Hx30.0Wx25.00”D (1667.51Hx762.0Wx635.00Dmm)Weight 811Lbs. (367.86Kg) Operating Temperature 15.0 to +125°F (-9.4 to +51.6°C) Storage Unit Attached Rack - Cylinder Capacity 2 or 4 Cascade Methods Automatic or Bulk Supported Cylinders ASME Vertical Material Rack: Steel frame, plastic cover Cylinder: Steel Dimensions •For 2 Cylinder: 65.67Hx33.86Wx26.25”D (1668.1Hx860.1Wx666.75Dmm)•For 4 Cylinder: 65.67Hx33.86Wx29.98”D (1668.1Hx860.1Wx761.5Dmm)Weight Rack with 4 tanks: 1,909Lbs. (865.91Kg)Cylinder: 400Lbs. (181.43Kg)Table 30 Specification (continued) SPECIFICATIONS
90 APPENDIX A: SPECIFICATIONS087-0067 REV A SCOTT SAFETY
SCOTT SAFETY 087-0067 REV A087-0067Rev AAppendix BSUPPORTAppendix Overview This appendix covers the following topics: •Technical Service •Limited Warranty
92 APPENDIX B: SUPPORT087-0067 REV A SCOTT SAFETYTechnical Service Congratulations on your purchase of a Scott Safety product. It is designed to provide you with reliable trouble-free service.Contact us, if you have technical questions, need support, or if you need to return a product. When returning a product, contact Technical Support to obtain a Return Material Authorization (RMA) number prior to shipping for service repairs. North AmericaScott Safety4320 Goldman RoadMonroe, NC 28110 USATechnical Support Telephone: 1-800-247-7257 E-Mail: scotttechsupport@tycoint.com Web Site: http://www.scottsafety.com/United KingdomScott SafetyPimbo RoadSkelmersdale, LancashireWN8 9RA, UKTelephone:+44 (0)1695 727 171E-Mail:scottint.uk@tycoint.comWeb Site: http://www.scottsafety.com/Australia / New ZealandScott SafetyCustomer Service137 McCredie RoadGuildford, NSW 2161, AustraliaTelephone: 131 772E-Mail: scott.sales.ANZ@tycoint.comFinlandPO Box 501FI-65101, VaasaFinlandTelephone: +358 (0)6 3244 543, 544, tai 555Fax: +358 (0)6 3244 591E-Mail: scott.sales.fin@tycoint.comRussia5 floor, 1 Timiriazevskaya str.Moscow, 125422RussiaTelephone: +7 (495) 661-14-29E-Mail: scott.sales.russia@tycoint.com
Technical Service 93SCOTT SAFETY 087-0067 REV AGermanyTelephone: 0180 1111 136Fax: 0180 111 135E-Mail: scott.sales.ger@tycoint.comFranceTelephone: 08 21 23 02 38Fax: 08 21 23 02 37E-Mail: scott.sales.france@tycoint.comUAETelephone: +971 (02) 445 2793Fax: +971 (02) 445 2794E-Mail: scott.sales.emirates@tycoint.comChinaChina, Beijing, Technical Support OfficeBeijing branch, Shanghai Eagle Safety Equipment Co. Ltd.Suite 708, Scitech Tower, No.22 Jianguomenwai Avenue, Chaoyang District, Beijing, 100004, P.R.ChinaTelephone: +86-10-65150005AsiaScott Safety – AsiaService Dept2 Serangoon North Ave 5, #07-01 Singapore 554911Telephone: +65 6883 9671Fax:+65. 6234 2691E-Mail: hokchan@tycoint.com
94 APPENDIX B: SUPPORT087-0067 REV A SCOTT SAFETYLimited Warranty Scott Safety (SCOTT), warrants the Compressor, Charge Station and Storage (THE PRODUCTS) to be free from defects in workmanship and materials for a period of five (5) years from the date of original manufacture by SCOTT or 1000 hours whichever comes first. This warranty applies to all components of THE PRODUCTS, EXCEPT expendable components such as oil, air filters, oil filters. SCOTT's obligation under this warranty is limited to replacing or repairing (at SCOTT's option) THE PRODUCTS or components shown to be defective in either workmanship or materials.Only personnel of SCOTT or, when directed by SCOTT, authorized SCOTT agents are permitted to perform warranty obligations. This warranty does not apply to defects or damage caused by any repairs of or alterations to THE PRODUCTS made by owner or any third party unless expressly permitted by SCOTT product manuals or by written authorization from SCOTT.To obtain performance under this warranty, and as a condition precedent to any duty of SCOTT, the purchaser must return such products to SCOTT, a SCOTT authorized distributor or a SCOTT authorized service center. See “Technical Service” on page 92. This warranty does not apply to any malfunction of or damage to THE PRODUCTS resulting from accident, alteration, misuse, or abuse. THIS WARRANTY IS MADE IN LIEU OF ALL OTHER WARRANTIES, EXPRESSED OR IMPLIEDINCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. IN ADDITION, SCOTT EXPRESSLY DISCLAIMS ANY LIABILITY FOR SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES IN ANY WAY CONNECTED WITH THE SALE OR USE OF SCOTT PRODUCTS, AND NO OTHER FIRM OR PERSON IS AUTHORIZED TO ASSUME ANY SUCH LIABILITY.
SCOTT SAFETY 087-0067 REV A087-0067Rev AINDEXCCategoriesCompressor System 3Charge StationMajor Parts Example 7Models 6Charge Station ScreenHMI 32ChecklistInstallation 13CompressorMajor Parts Example 4Compressor ScreenHMI 25Compressor SystemCategories 3Condensate ContainerLocation 80Contact InformationTechnical Support 92DDrive BeltLocation 83EExampleStorage Unit 8FFirmware VersionHMI 22FusesLocation 80GGeneral SafetyInformation xviiGuide Conventions xiiGuide Overview xiHHigh Pressure ButtonLocation 81HMICharge Station Screen 32Compressor Screen 25Firmware Version 22Login Screen 23IInformationGeneral Safety xviiInlet FilterLocation 82InstallationChecklist 13LLocationCondensate Container 80Drive Belt 83Fuses 80High Pressure Button 81Inlet Filter 82Motor Saver Button 81Oil Drain 84Purification Filter 82Login ScreenHMI 23MMajor Parts ExampleCharge Station 7Compressor 4Storage Unit 9MatrixTroubleshooting 85ModelsCharge Station 6Motor Saver ButtonLocation 81
96 INDEX087-0067 REV A SCOTT SAFETYOOil DrainLocation 84PPartsRFID Read/Write Scanner 17Purification FilterLocation 82RRelated Product Documentation xiiiRevision history, for this guide xivRFID Read/WriteScanner 17RFID Read/Write ScannerParts 17RFID Read/Write SoftwareScreen 52SScannerRFID Read/Write 17ScreenRFID Read/Write Software 52Storage UnitExample 8Major Parts Example 9TTechnical SupportContact Information 92TroubleshootingMatrix 85WWarnings and CautionsDevice Use and Care xixWorking with Compressed Air xixWorking with Compressed AirWarnings and Cautions xix
Monroe Corporate CenterP.O. Box 569Monroe, NC 28111Telephone: 800-247-7257FAX: (704) 291-8330Web: www.scottsafety.com

Navigation menu