Agilent Technologies Intuvo 900 User guide

Agilent Technologies
Agilent Intuvo 9000
Gas Chromatograph
Safety Manual

2 9000 Series GC Safety Manual
Notices
© Agilent Technologies, Inc. 2017
No part of this manual may be reproduced
in any form or by any means (including
electronic storage and retrieval or transla-
tion into a foreign language) without prior
agreement and written consent from Agi-
lent Technologies, Inc. as governed by
United States and international copyright
laws.
Manual Part Number
G4580-90002
Edition
Fourth edition, June 2019
Third edition, October 2017
Second edition, January 2017
First edition, September 2016
Printed in USA and China
Agilent Technologies, Inc.
2850 Centerville Road
Wilmington, DE 19808-1610 USA
安捷伦科技 （上海）有限公司
上海市浦东新区外高桥保税区
英伦路 412 号
联系电话：[phone]
Warranty
The material contained in this
document is provided “as is,” and
is subject to being changed,
without notice, in future editions.
Further, to the maximum extent
permitted by applicable law,
Agilent disclaims all warranties,
either express or implied, with
regard to this manual and any
information contained herein,
including but not limited to the
implied warranties of
merchantability and fitness for a
particular purpose. Agilent shall
not be liable for errors or for
incidental or consequential
damages in connection with the
furnishing, use, or performance of
this document or of any
information contained herein.
Should Agilent and the user have
a separate written agreement
with warranty terms covering the
material in this document that
conflict with these terms, the
warranty terms in the separate
agreement shall control.
Safety Notices
CAUTION
A CAUTION notice denotes a
hazard. It calls attention to an
operating procedure, practice, or
the like that, if not correctly
performed or adhered to, could
result in damage to the product
or loss of important data. Do not
proceed beyond a CAUTION
notice until the indicated
conditions are fully understood
and met.
WARNING
A WARNING notice denotes a
hazard. It calls attention to an
operating procedure, practice,
or the like that, if not correctly
performed or adhered to, could
result in personal injury or
death. Do not proceed beyond a
WARNING notice until the
indicated conditions are fully
understood and met.

3
Agilent Intuvo 9000 Gas Chromatograph
Safety Manual
Agilent Technologies
Introduction
Important Safety Warnings 4
Hydrogen Safety 6
Uncombusted Hazardous Gases 8
Electron Capture Detector (ECD) 9
Safety and Regulatory Certifications 11
Intended Use 16
Cleaning 16
Fume Hood 16
Recycling the Product 16

4 Intuvo 9000 GC Safety Manual
Introduction
Important Safety Warnings
Before moving on, there are several important safety notices that you should
always keep in mind when using the Agilent GC.
Many internal parts of the GC carry dangerous voltages
If the GC is connected to a power source, even if the power switch is off,
potentially dangerous voltages exist on:
•The wiring between the GC power cord and the AC power supply and the
AC power supply itself.
Do not use an Uninterruptable Power Supply (UPS) with a GC
If the area where the GC is located suddenly looses power, an unsafe condition
can result if the GC remains powered on. Do not use the GC with a UPS.
WARNING
When handling/using chemicals for preparation or use within the GC, all
applicable local and national laboratory safety practices must be followed. This
would include, but is not limited to, correct use of Personal Protective Equipment
(PPE), correct use of storage vials, and correct handling of chemicals, as defined in
the laboratory’s internal safety analysis and standard operating procedures. Failure
to adhere to laboratory safety practices could lead to injury or death.
WARNING
If the power cord insulation is frayed or worn, the cord must be replaced. Contact
your Agilent service representative.
WARNING
The GC power supply uses double pole/neutral fusing. Line voltage can be present
on the neutral and on the phased power leads. To prevent electric shock, always
disconnect the power cord before servicing the instrument. Refer servicing to
Agilent-trained personnel only. There are no user serviceable parts within the GC
power supply.

Introduction
Intuvo 9000 GC Safety Manual 5
Electrostatic discharge is a threat to GC electronics
The printed circuit (PC) boards in the GC can be damaged by electrostatic
discharge. Do not touch any of the boards unless it is absolutely necessary. If
you must handle them, wear a grounded wrist strap and take other antistatic
precautions. Wear a grounded wrist strap any time you must remove the GC
right side cover.
Many parts are dangerously hot
Many parts of the GC operate at temperatures high enough to cause serious
burns. These parts include but are not limited to:
•The inlets
•The detectors
•The attaching the column to an inlet or detector
•The valve box
You should always cool these areas of the GC to room temperature before
working on them. They will cool faster if you first set the temperature of the
heated zone to room temperature. Turn the zone off after it has reached the
setpoint. If you must perform maintenance on hot parts, use a wrench and
wear thermally protective gloves. Whenever possible, cool the part of the
instrument that you will be maintaining before you begin working on it.
WARNING
Be careful when working behind the instrument. During cool-down cycles, the GC
emits hot exhaust which can cause burns.

6 Intuvo 9000 GC Safety Manual
Introduction
Hydrogen Safety
Hydrogen gas may be used as carrier gas, and/or as fuel for the FID and NPD.
When mixed with air, hydrogen can form fire hazard.
Hydrogen is a commonly used GC carrier gas. Hydrogen is potentially a fire
hazard and has other dangerous characteristics.
•Hydrogen is a fire hazard over a wide range of concentrations. At
atmospheric pressure, hydrogen is a fire hazard at concentrations from 4%
to 74.2% by volume.
•Hydrogen has the highest burning velocity of any gas.
•Hydrogen has a very low ignition energy.
•Hydrogen that is allowed to expand rapidly from high pressure into the
atmosphere can self-ignite due to an electrostatic spark.
•Hydrogen burns with a nonluminous flame which can be invisible under
bright light.
Hydrogen shutdown
Hydrogen gas may be used as a carrier or as fuel for some detectors. When
mixed with air, hydrogen can form fire hazard.
The GC monitors inlet and auxiliary gas streams. If a stream shuts down
because it is unable to reach its flow or pressure setpoint and if that stream is
configured to use hydrogen, the GC assumes that a leak has occurred and
declares a hydrogen safety shutdown. The effects are:
•The offending channel and any associated channels (such as septum purge)
are set off.
•The column heater turns off.
WARNING
Hydrogen is flammable. Leaks may create a fire hazard. In any application using
hydrogen, leak test all connections, lines, and valves before operating the
instrument. Always turn off the hydrogen supply at its source before working on the
instrument.

Introduction
Intuvo 9000 GC Safety Manual 7
•The small heated zones are turned off.
•An alarm tone sounds.
To recover from this state, fix the cause of the shutdown (tank valve closed,
serious leak, others). Turn the instrument off, then back on.
Measuring hydrogen gas flows
When measuring gas flows on a detector using hydrogen for the detector flame
or carrier gas, measure the hydrogen flow separately. Never allow an air
stream to enter when hydrogen is present in the flow meter.
WARNING
The GC cannot always detect leaks in inlet and/or detector gas streams. For this
reason, it is vital that column fittings should always be either connected to a
column, or have a cap or plug installed. The H2streams must be configured for
hydrogen so that the GC is aware of hydrogen use.
WARNING
Do not measure hydrogen together with air or oxygen. This can create explosive
mixtures that may be ignited by the automatic ignitor.
To avoid this hazard:
Turn the automatic ignitor off before you begin.
Always measure gases separately.

8 Intuvo 9000 GC Safety Manual
Introduction
Uncombusted Hazardous Gases
During normal operation of the GC with many detectors and inlets, some of
the carrier gas and sample vents outside the instrument through the split vent,
septum purge vent, and detector exhaust. If any sample components are toxic
or noxious, or if hydrogen is used as the carrier gas, these exhausts must be
vented to a fume hood. Place the GC in the hood or attach a large diameter
venting tube to the outlet for proper ventilation.

Introduction
Intuvo 9000 GC Safety Manual 9
Electron Capture Detector (ECD)
The ECD contains a cell plated with 63Ni, a radioactive isotope. The beta
particles released at the energy level in the detector have little penetrating
power—the surface layer of the skin or a few sheets of paper will stop most of
them—but they may be hazardous if the isotope is ingested or inhaled. For this
reason, handle the cell with care. Cap the detector inlet and outlet fittings
when the detector is not in use. Never introduce corrosive chemicals into the
detector. Vent detector exhaust outside the laboratory environment.
Refer to the safety documentation provided with the detector for important
details about safety, maintenance, and compliance with local government
regulation.
WARNING
Materials that may react with the 63Ni source, either to form volatile products or to
cause physical degradation of the plated film, must be avoided. These materials
include oxidizing compounds, acids, wet halogens, wet nitric acid, ammonium
hydroxide, hydrogen sulfide, PCPs, and carbon monoxide. This list is not exhaustive
but indicates the kinds of compounds that may cause damage to 63Ni detectors.
WARNING
In the extremely unlikely event that the oven or the detector-heated zone should go
into thermal runaway (maximum, uncontrolled heating in excess of 400 °C) and the
detector remains exposed to this condition for more than 12 hours, take the
following steps:
1 After turning off the main power and allowing the instrument to cool to room
temperature, cap the detector inlet and exhaust vent openings. Wear disposable
plastic gloves and observe normal laboratory safety precautions.
2 Contact your local Agilent Technologies sales office or distributor for ECD disposal
instructions
3 Include a letter stating the condition of abuse.
It is unlikely, even in this very unusual situation, that radioactive material will
escape the cell. However, permanent damage to the 63Ni plating within the cell is
possible; therefore, the cell must be returned for exchange.

10 Intuvo 9000 GC Safety Manual
Introduction
When handling ECDs:
•Never eat, drink, or smoke.
•Always wear safety glasses when working with or near open ECDs.
•Wear protective clothing such as laboratory jackets, safety glasses, and
gloves, and follow good laboratory practices. Wash hands thoroughly with a
mild nonabrasive cleaner after handling ECDs.
•Cap the inlet and outlet fittings when the ECD is not in use.
•Connect the ECD exhaust vent to a fume hood or vent it to the outside. See
the latest revision of 10 CFR Part 20 (including Appendix B), or the
applicable state regulation. For other countries, consult with the
appropriate agency for equivalent requirements.
Agilent Technologies recommends a vent line internal diameter of 6 mm
(1/4-inch) or greater. With a line of this diameter, the length is not critical.
WARNING
Do not use solvents to clean the ECD.
WARNING
You may not open the ECD cell unless authorized to do so by your local nuclear
regulatory agency. Do not disturb the four socket-head bolts. These hold the cell
halves together. United States customers removing or disturbing them is a violation
of the terms of the exemption and could create a safety hazard.

Introduction
Intuvo 9000 GC Safety Manual 11
Safety and Regulatory Certifications
The Agilent GC conforms to the following safety standards:
•Canadian Standards Association (CSA): C22.2 No. 61010-1
•CSA/Nationally Recognized Test Laboratory (NRTL): ANSI/UL 61010-1
•International Electrotechnical Commission (IEC): 61010–1, 60101-2-010,
60101-2-081
•EuroNorm (EN): 61010–1
The Agilent GC conforms to the following regulations on Electromagnetic
Compatibility (EMC) and Radio Frequency Interference (RFI):
•CISPR 11/EN 55011: Group 1, Class A
•IEC/EN 61326
•AUS/NZ
The 9000 GC complies with the following company standard:
•Q31/0115000033C005-2016-02
This ISM device complies with Canadian ICES-001. Cet appareil ISM est conforme a la
norme NMB—001 du Canada.
•CAN ICES-1/NMB-1, ISM 1-A
The Agilent GC is designed and manufactured under a quality system
registered to ISO 9001. Declaration of Conformity available.
This product complies with the EU RoHS Directive 2011/65/EU and
conforms to EN 50581.
Instructions for Disposal of Waste Equipment by Users in the European Union.
This symbol on the product or its packaging indicates that this product must
not be disposed of with other waste. Instead, it is your responsibility to
dispose of your waste equipment by handing it over to a designated collection

12 Intuvo 9000 GC Safety Manual
Introduction
point for the recycling of waste electrical and electronic equipment. The
separate collection and recycling of your waste equipment at the time of
disposal will help conserve natural resources and ensure that it is recycled in
a manner that protects human health and the environment. For more
information about where you can drop off your waste equipment for recycling,
please contact your local city recycling office or the dealer from whom you
originally purchased the product.
EMC Declaration for South Korea
사용자안내문
이기기는 업무용 환경에서 사용할 목적으로 적합성평가를 받은 기기로서
가정용 환경에서 사용하는 경우 전파간섭의 우려가 있습니다 .
※사용자 안내문은 “ 업무용 방송통신기자재 ”에만 적용한다 .
This equipment has been evaluated for its suitability for use in a commercial
environment. When used in a domestic environment, there is a risk of radio
interference.
Detachable Power Cord Declaration for Japan
（弊社提供の電源コードセットが汎用性がない旨を示す）
電源コードセットの取扱いについて（日本国内向け）
製品には、同梱された電源コードセットをお使いください。同梱された電源
コードセットは、他の製品では使用できません。
Notice - The power cords for Japanese market
Your product must only use the power cord that was shipped with this
product. Do not use this power cord with any other product.
Information
The Agilent Technologies Gas Chromatograph meets the following IEC
(International Electro-technical Commission) classifications: Safety Class I,
Transient Overvoltage Category II, Pollution Degree 2.
This unit has been designed and tested in accordance with recognized safety
standards and is designed for use indoors in non-classified locations. If the
instrument is used in a manner not specified by the manufacturer, the
protection provided by the instrument may be impaired. Whenever the safety

Introduction
Intuvo 9000 GC Safety Manual 13
protection of the Agilent Gas Chromatograph has been compromised,
disconnect the unit from all power sources and secure the unit against
unintended operation.
Refer servicing to qualified service personnel. Substituting parts or
performing any unauthorized modification to the instrument may result in a
safety hazard.
Lifting
The GC is heavy. To avoid injury, use a two–person lift.
Proper lifting technique requires moving the GC forward until one hand can
be placed under the front in the bottom handhold, and placing one hand
around the handle on the back of the GC.
CAUTION
Make sure that all samplers, trays, and D2/second detectors have been removed prior
to moving or relocating the GC.

14 Intuvo 9000 GC Safety Manual
Introduction
Symbols
Warnings in the manual or on the instrument must be observed during all
phases of operation, service, and repair of this instrument. Failure to comply
with these precautions violates safety standards of design and the intended
use of the instrument. Agilent Technologies assumes no liability for the
customer’s failure to comply with these requirements.
See accompanying instructions for more
information.
Indicates a hot surface.
Indicates hazardous voltages.
Indicates earth (ground) terminal.
Indicates potential explosion hazard.
Indicates radioactivity hazard.
Indicates electrostatic discharge hazard.
Indicates a hazard. See the Agilent GC user
documentation for the item labeled.
Indicates that you must not discard this
electrical/electronic product in domestic
household waste
To prevent personal injury, two person lift
recommended

Introduction
Intuvo 9000 GC Safety Manual 15
Electromagnetic compatibility
This device complies with the requirements of CISPR 11. Operation is subject
to the following two conditions:
•This device may not cause harmful interference.
•This device must accept any interference received, including interference
that may cause undesired operation.
If this equipment does cause harmful interference to radio or television
reception, which can be determined by turning the equipment off and on, the
user is encouraged to try one or more of the following measures:
1Relocate the radio or antenna.
2Move the device away from the radio or television.
3Plug the device into a different electrical outlet, so that the device and the
radio or television are on separate electrical circuits.
4Make sure that all peripheral devices are also certified.
5Make sure that appropriate cables are used to connect the device to
peripheral equipment.
6Consult your equipment dealer, Agilent Technologies, or an experienced
technician for assistance.
7Changes or modifications not expressly approved by Agilent Technologies
could void the user’s authority to operate the equipment.
Sound Emission Certification for Federal Republic of Germany
Sound pressure
Sound pressure Lp < 70 dB(A) according to DIN-EN 27779.
Schalldruckpegel
Schalldruckpegel LP < 70 dB(A) nach DIN-EN 27779.

Agilent Technologies
Intended Use
Agilent products must only be used in the manner described in the Agilent
product user guides. Any other use may result in damage to the product or
personal injury. Agilent is not responsible for any damages caused, in whole
or in part, by improper use of the products, unauthorized alterations,
adjustments or modifications to the products, failure to comply with
procedures in Agilent product user guides, or use of the products in violation
of applicable laws, rules or regulations.
Cleaning
To clean the unit, disconnect the power and wipe down with a damp, lint-free
cloth.
Fume Hood
During normal operation of the GC with many detectors and inlets, some of
the carrier gas and sample vents outside the instrument through the split vent,
septum purge vent, and detector exhaust. If any sample components are toxic
or noxious, or if hydrogen is used as the carrier gas, these exhausts must be
vented to a fume hood. Place the GC in the hood for proper ventilation.
Recycling the Product
For recycling, contact your local Agilent sales office.