Emerson Rosemount CT4215 User manual

Quick Start Guide
00825-0100-4245, Rev AB
July 2018
Rosemount™ CT4215 Leak Detection System

Preface
Published by EmersonTM.
All possible care has been taken in the preparation of this publication, but EmersonTM and its agents and distributors accept no
liability for any inaccuracies that may be found. This manual reflects the state of the product at the issure date below, but further
enhancements while in service may mean that the manual does not reflect your particular system.This quick start guide reflects the
state of the product at the issue date below, but further enhancements while in service may mean that the manual does not reflect
your particular system.
Emerson reserves the right to make changes without notice both to this publication and the products which it describes.
Document number: 00825-0100-4245
Rev AB, July 2018
© Emerson 2018. All rights reserved.
No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means electronic,
mechanical, photocopying, recording, or otherwise without the express prior written permission of the copyright holder.
If you require additional technical assistance, request help from ([email protected]) or Emerson distribution partners.
General inquiries should be sent to [email protected].
All trademarks used within this document are the property of their respective owners.

Important information
Important
Users must read, understand, and comply with the following information before proceeding.
All users, installers, operators, and maintainers must be familiar with operating the detector. To install, start up, operate, maintain,
and service the detector in a safe manner, it is MANDATORY to read all additional instruction manuals shipped with the detector.
The following instruction manual(s) are available and / or referenced within this manual:
RosemountTM CT4215 Reference Manual: 00809-0100-4245
User information
Important
All users must read this page before proceeding!
EmersonTM designs, manufactures, and tests its products to meet many national and international standards. The RosemountTM
CT4215 is a sophisticated technical product, and to ensure it continues to operate as designed and within normal specifications, it
MUST be installed, used, and maintained correctly.The following instructions MUST be adhered to and integrated into your safety
program when installing, using, and maintaining RosemountTM products.
•Failure to follow the proper instructions may cause:
-Loss of life
-Personal injury
-Damage to property
-Damage to this instrument
-Warranty invalidation
•Read all instructions prior to installing, operating, and servicing the product.
•If you do not understand any of the instructions, contact your RosemountTM representative for clarification.
•Follow all warnings, cautions, and instructions marked on and supplied with the product.
•Inform and educate your personnel in the proper installation, operation, and maintenance of the product.
•Install your equipment as specified in the installation instructions of the appropriate manual and in accordance with
applicable local and national codes.
•Connect all products to the proper electrical and pressure sources.
•To ensure proper performance, use qualified personnel to install, operate, update, program, and maintain the product.
•When replacement parts are requried, ensure that qualified people use replacement parts specified by EmersonTM.
•Unauthorized parts and procedures can affect the product’s performance, place the safe operation of your process at risk,
and VOID YOUR WARRANTY. Look-alike substitutions may result in fire, electrical hazards, or improper operation.
•To prevent electrical shock and personal injury, all equipment doors must be closed and protective covers in place, except
when maintenance is being performed by qualified personnel.
•The information contained in this document is subject to change without notice.

General safety notice/residual risk
Installation, operation, and maintenance of the detector must be in accordance with these instructions.
When operated as intended and all applicable safety instructions are observed, an element of risk will remain, including, but not
limited to, the following:
•Explosion protection measures may become ineffective on the occurrence of one failure (for Category 3 instruments).
•The emission of gases hazardous to health may be possible when all gas connections have been correctly made.
To avoid exposure to the dangers of residual risks, take particular care when installing, operating, maintaining, and servicing the
detector.
Authorized personnel
In-depth specialist knowledge is an absolute requirement for working with and on the detector. Personnel installing, operating,
servicing, and maintaining the detector must be instructed, trained, qualified, and authorized for hazardous areas with the
operating company and the manufacturer. It is the operating company's responsibility to:
•Train staff.
•Observe safety regulations.
•Follow the safety instructions and procedures in the product manual.
Operators must:
•Be trained.
•Read and understand all relevant sections of the product manual before commencing work.
•Know the safety mechanisms and regulations.
WARNING!
To avoid explosions, loss of life, personal injury, and damage to this equipment and on-site property, do not install, operate,
maintain, or service this instrument before reading and understanding this instruction manual and receiving appropriate training.

Regulations and standards
Regulations / Standards Description
2014/35/EU The Low Voltage Directive
2014/30/EU The Electromagnetic Compatibility Directive
2012/19/EU Waste Electrical and Electronic Equipment (WEEE) Directive
USA 21 CFR 1040.1 Laser products
BS EN 60825-1 Safety of laser products. Equipment classification and require-
ments (identical to IEC 608250-1 2007)
BS EN 61010-1 2010 IEC 61010-1 2010 Safety requirements for electrical equipment for measurements,
control, and laboratory use. General requirements
BS EN 61326-1: 2013 Electrical equipment for measurement, control, and laboratory
use. EMC requirements. General requirements
Associated publications
Quick Start Guide: D-7010-0055
Compliance approvals
This product complies with USA 21 CFR 1040.10.
This product is designed and manufactured under an approved quality manage-
ment system to ISO 9001: 2008.
Emerson and the detector have satisfied the requirements for applying the CE
marking to the detector.
This equipment meets all requirements of the EMC and Low Voltage directives.
Waste disposal
Do not dispose of measuring tools into household waste.
Only for EC countries:
In accordance with European Directive 2012/19/EU for Waste Electrical and Electronic Equipment and its implemen-
tation into national right, measuring tools that are no longer usable must be collected separately and disposed of in
an environmentally correct manner.

Safety and information notices
This article is in accordance with IEC 60079-0: 2011 Clause 30. This article must not be changed amended or removed.
DANGER!
WILL CAUSE DEATH
Failure to follow this warning will result in death or serious injury to personnel.
WARNING!
DANGER TO PERSONNEL
Failure to follow this warning may result in serious injury to personnel.
CAUTION!
MAY CAUSE DAMAGE TO EQUIPMENT
Failure to follow this warning may result in damage to the equipment.
NOTICE
Important or tip messages will appear in this format.

Safety Information
All authorized users, including installation, operation, and maintenance personnel, must observe the following safety precautions
and warnings.
DANGER!
ELECTRIC SHOCK
The detector operates using mains voltage that is dangerous to life. Make sure that the circuit breakers are set to OFF and tagged off
before removing the top cover or opening the front cover.
Failure to observe this precaution will cause death, personal injury, and/or damage to persons and/or property.
WARNING!
OPTICAL RADIATION EXPOSURE HAZARD
The detector contains lasers. Opening the detector and attempting to perfrom adustments and procedures other than those
specified in this manual may result in hazardous optical radiation exposure.
All lasers within the detector are Class 1. The emitted laser light is invisible (mid-infrared) and the combined laser powers are
sufficiently low at the first accessible aperture that the unprotected eye will not be damaged. This class is eye safe under all
operating conditions.
It is, however, possible to cause damage to the eye through not following correct procedures. Do not look at the laser with any kind
of magnifier or optical measuring device.
WARNING!
HAZARDOUS SUBSTANCES
The detector may contain hazardous substances. Always handle the detector assemblies and components with extreme caution.
Gas handling components within the detector will contain particulate matter from the sample gases. Over the life of the detector,
the concentration of particulate matter will become enriched within the gas handling components. When performing repairs and
maintenance on the detector:
•Handle used gas handling components with extreme caution.
•Avoid direct skin contact with used gas handling components.
•Do not smoke, drink, or eat in the work area.
•Wear goggles or eye shields.
•Wear a suitable face mask to protect against inhalation of particulate matter.
•Do not wet fingers, eyes, or any exposed skin.
•Pack used gas handling components for disposal in sealed packaging and label them Contaminated.
Dispose of contaminated items as hazardous material according to the applicable local, national, or international health and safety
regulations and pollution regulations.
WARNING!
EXPLOSION HAZARD
Always lock-out tag-out the gas handling system when shutting down the detector. Unauthorized operation of the gas handling
system when maintenance is being performed on the detector or its associated pipes/hoses may result in highly flammable gas
being released, causing fire or explosion.

WARNING!
HIGH PRESSURE GAS AND AIR
The compressed air supply operates at a pressure that can cause injury, e.g., damage to eyes and skin punctures from debris blown
by the high pressure gas or compressed air.
Always lock off or tag off the calibration gas supply and compressed air supply when shutting down the detector.
WARNING!
EXPLOSION HAZARD
The sample gas in the system must be vented to prevent fire or explosion during maintenance and to prevent damage to the
detector during startup.
The sample gas in the pipes leading to the detector must be purged to prevent hazards to personnel during maintenance. Purge the
sample gas in accordance with the safe working procedures for the site.
Allow the detector and system for returning the sample gas to run for five minutes to allow any sample gas in the system to be
returned to the exhaust.
WARNING!
HEAVY INSTRUMENT
The detector weighs 119 kg (268 lb.) and is designed to be floor mounted. It must be moved in accordance with local safety
regulations. EmersonTM recommends that a minimum of two people using suitable tools for transportation and lifting are employed.
Use suitable fasteners for the weight of the unit.
Make sure the unit is mounted on a solid, stable, and suitable floor.
Failure to follow this warning could cause an explosion or potentially hazardous situation, which if not avoided, could result in death
or serious injury.
WARNING!
ELECTRICAL SHOCK HAZARD
Only trained, qualified personnel may install and connect power and signal cables. The installation/connection must be in
accordance with all legislative requirements and applicable standards.
Only qualified personnel, familiar with the resulting potential risks, should install these instruments.
Instruments providing screw terminals for electric connections may require working near live parts.
Failure to follow this warning could cause an explosion or potentially hazardous situation, which if not avoided, could result in
warranty invalidation, property damage, death, or serious injury.
WARNING!
HIGH PRESSURE HAZARD
The maximum compressed air pressure at the inlet valve must not exceed 10 bar (145 psi). Failure to follow this warning could cause
a potentially hazardous situation,which if not avoided, could result in death or serious injury.
WARNING!
LOOSE ITEMS
Do not place any loose items on top of the system or inside the compartments when doors or covers are open.
Make sure that all loose items, tools, and equipment are removed from the compartments before closing doors and covers.
Failure to follow this warning could cause a potentially hazardous situation, which if not avoided, could result in death or serious
injury.

WARNING!
On completion of any maintenance and/or modifications, make sure:
•All tools and equipment are removed.
•No contamination (water/dust) is in the compartments.
•The detector is wiped clean.
•Vents are clear and not obstructed.
•The system is in a safe state for operation.
Failure to follow this warning could cause a potentially hazardous situation, which if not avoided, could result in death or serious
injury.
WARNING!
TRANSPORTATION HAZARD
Use safety approved lifting equipment. Ensure that the equipment is tested, meets the lifting ratings for the weight of the
equipment, and is in good operational condition. Failure to verify that equipment meets the lifting ratings and is in good operational
condition may injure personnel or damage the detector.
CAUTION!
EQUIPMENT DAMAGE
Always follow the startup procedure. Damage to the detector may result from a failure to follow this procedure.
Failure to perform pre-system startup checks may cause damage to equipment.
CAUTION!
EQUIPMENT DAMAGE
Always follow the shutdown procedure. Damage to the detector may result from a failure to follow this procedure.
CAUTION!
EQUIPMENT DAMAGE
Ensure that the local power voltage where the unit is to be installed corresponds to the unit’s nominal voltage as given on the name
plate label.
NOTICE
As a general principle, if any optical component other than the cell assembly, the laser modules, and the detectors is unserviceable,
EmersonTM must repair the detector. This is because the repair, replacement, and alignment of the optical components requires the use of
special optical testcalibration equipment and procedures. When an item is unserviceable, and no replacement procedure is given in this
manual, EmersonTM must repair the fault.

Symbols displayed on and inside the detector
To minimize risk, labels displaying warning signs are fixed to the transmitter. You must
understand their meaning, take suitable precautions, and read all instructions given in the
accompanying manuals before conducting any operations.
The following table gives examples and definitions of each symbol used.
Symbol Definition
General warning
Refer to instruction manual before proceeding.
Danger electricity
Make sure that the system is disconnected from all electrical power supplies prior to opening
doors or removing covers.
Laser radiation
Earth (ground) identification
AC power supply
Note
The label shown is for illustration only. It is possible that the image will show a voltage in the range of
100 to 240 Vac.