Thorntron 5000TOC Standard Operating Procedure

Part No. 84493

5000TOC Sensor

Standard Operating Procedure

for TOC Calibration

This document contains proprietary information, which is protected by copyright. All rights are reserved. No part of this
document may be photocopied (other than where specifically noted), reproduced or translated, into another language without
the prior written consent of Mettler-Toledo Thornton, Inc.

©Mettler-Toledo Thornton, Inc. 2007

No part of this manual may be reproduced or transmitted in any form or by any means, electronic or mechanical,
including photocopying (other than where specifically noted), for any purpose without the express written
permission of Mettler-Toledo, Inc.

U.S. Government Restricted Rights: This documentation is furnished with Restricted Rights.

METTLER TOLEDO THORNTON RESERVES THE RIGHT TO MAKE REFINEMENTS OR

CHANGES WITHOUT NOTICE.

IMPORTANT SAFETY INFORMATION

Please read thoroughly before operating the 5000TOC System Suitability Test and TOC
Calibration Kit -

• Follow all warnings, cautions, and instructions indicated on and supplied with this product.

• Install equipment as specified in this instruction manual. Follow appropriate local and national codes.

• Use only factory documented components for repair. Tampering or unauthorized substitution of parts and procedures can

affect the performance and cause unsafe operation of your process as well as void factory warranties.

• Protective covers must be in place unless qualified personnel are performing maintenance.

• If this equipment is used in a manner not specified by the manufacturer, the protection provided by it against hazards may

be impaired.

• Prior to shipping the sensor back to the factory for repair or re-calibration, water MUST be drained from sensor to avoid

damage due to freezing.

WARNINGS:

• Installation of cable connections and servicing of this product require access to shock hazard voltage levels.

• Main power must employ a switch or circuit breaker as the disconnecting device for the equipment.

• Electrical installation must be in accordance with the National Electrical Code and/or any other applicable national or local

codes.

• Safety and performance require that this instrument be connected and properly grounded through a three-wire power

source.

This manual includes safety information with the following designations and formats:

WARNING: POTENTIAL FOR PERSONAL INJURY.

CAUTION: possible instrument damage or malfunction.

NOTE: important operating information.

Definition of Equipment Symbols

Apply power to UV lamp only when installed in housing in accordance with instruction manual.

On the instrument indicates: Warning Caution, risk of electric shock.

On the instrument indicates: Caution (refer to accompanying documents).

Warning: UV RADIATION HAZARD

DO NOT remove UV lamp from housing unless power is off.

Always protect eyes and skin from exposure to UV light

~ On the instrument indicates: There is alternating current present.

TABLE OF CONTENTS

1. INTRODUCTION................................................................................................................... 1

2. SCOPE ..............................................................................................................................1

3. EQUIPMENT REQUIRED........................................................................................................1

4. EQUIPMENT DATA ............................................................................................................... 1

5. FLOW RATE CALIBRATION ....................................................................................................1

5.1. Flow Rate Verification Before Calibration................................................................................... 1

5.2. Flow Rate Calibration............................................................................................................. 2

5.3. Flow Rate Verification After Calibration...................................................................................... 2

6. EQUIPMENT PREPARATION................................................................................................... 3

6.1. Installing the Thornton 5000TOC System Suitability Test and Calibration Kit Brackets..................... 3

6.2. Purge 5000TOC Sensor ......................................................................................................... 5

7. TOC CALIBRATION ...............................................................................................................5

7.1. TOC As Found....................................................................................................................... 5

7.2. TOC Calibration Procedure...................................................................................................... 5

7.3. TOC Calibration Verification Procedure .....................................................................................6

8. RESTORE TO OPERATION ..................................................................................................... 6

9. SETTING SAMPLE FLOW RATE............................................................................................... 7

9.1. Flow Rate Adjustment Procedure ............................................................................................. 7

9.2. Flow Rate Indication ...........................................................................................................

10. WORKSHEET 1: PART NUMBER AND SERIAL NUMBER DATA......................................................9

11. WORKSHEETS FOR CALIBRATION AND VERIFICATION ............................................................. 10

... 8