Agilent Technologies 5975 User Manual
5975 Series
Mass Selective
Detectors
Site Preparation Guide
Agilent Technologies
Notices
© Agilent Technologies, Inc. 2008
No part of this manual may be reproduced in
any form or by any means (including electronic storage and retrieval or translation
into a foreign language) without prior agreement and written consent from Agilent
Technologies, Inc. as governed by United
States and international copyright laws.
Manual Part Number
G3170-90001
Edition
Second edition, January 2008
Printed in USA
Agilent Technologies, Inc.
5301 Stevens Creek Boulevard
Santa Clara, CA 95052
Acknowledgements
Microsoft® and Windows® are U.S. registered trademarks of Microsoft Corporation
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.
Site Preparation Guide
Contents
1 General Information
Instrument Identification 6
5975 MSD versions 6
Important Safety Warnings 7
Many internal parts of the MSD carry dangerous voltages 7
Electrostatic discharge is a threat to MSD electronics 8
Many parts are dangerously hot 8
Hydrogen Safety 9
Chemical Safety 10
Safety and Regulatory Certifications 11
Information 11
Symbols 12
Electromagnetic compatibility 13
Sound emission declaration 13
Cleaning 14
Recycling the Product 14
2 Site Preparation
Overview 16
Customer responsibility 16
Agilent responsibility 17
Other documentation 19
Space and Weight Requirements 20
Communications Requirements 22
Telephone 22
Site LAN network 22
Electrical Requirements 23
Site Preparation Guide 3
Voltage ranges of major components 23
Power configurations 24
Power requirements 25
Power plugs and cord 26
Other electrical considerations 27
Air Conditioning and Environmental Requirements 28
Temperature, humidity, and altitude 28
Airborne dust 29
Exhaust venting 29
Fume (exhaust) hood 30
Carrier and Reagent Gas Requirements 31
Regulators, tubing, and fittings 32
Laboratory Supply Requirements 33
Cleaning solvents 33
Data system supplies 33
Spare parts and consumables 34
Receiving the System 37
Delivery and unloading 37
Inspecting for damage 37
Storage 38
Unpacking 38
Installation and Verification 39
Installation 39
Verification 39
Sensitivity specifications 40
APower Cords
4 Site Preparation Guide
5975 Series Mass Selective Detectors
Site Preparation Guide
1
General Information
Instrument Identification 6
Important Safety Warnings 7
Hydrogen Safety 9
Chemical Safety 10
Safety and Regulatory Certifications 11
Cleaning 14
Recycling the Product 14
This section provides information on how to identify specifically what type of
MSD you are working with as well as how to properly clean and dispose of the
instrument. Also included in this section are the “Important Safety Warnings”
which list critical safety precautions for all users.
Agilent Technologies
5
General Information
Instrument Identification
Each 5975 Series Mass Selective Detector (MSD) is identified by a unique
10-character serial number. This serial number is located on a label on the
lower left side near the front of the instrument. On CI upgrades, a second
serial number is located on the flow module.
When corresponding with Agilent Technologies about your instrument, be
sure to include the model number and both full 10-character serial numbers.
Write the serial number of your 5975 MSD here for reference:
5975 MSD versions
Table 1 shows the kinds of 5975 MSDs available. The product number on the
serial number label identifies your MSD.
Tab l e 1 5975 MSD versions
Model number Product number Pump type Ionization mode
5975 VL MSD G3170A Diffusion Electron Impact (EI) only
5975 inert MSD G3171A Standard turbo Electron Impact (EI) only
G3172A Performance turbo Electron Impact (EI) only
5975 inert XL MSD G3174A Performance turbo Electron Impact (EI)
Negative Chemical Ionization (NCI)
Positive Chemical Ionization (PCI
This site preparation guide will refer to 5975 Series MSDs unless noted
otherwise.
6 Site Preparation Guide
Important Safety Warnings
Before moving on, there are several important safety notices that you should
always keep in mind when using the 5975 Series Mass Selective Detector.
Many internal parts of the MSD carry dangerous voltages
If the MSD is connected to a power source, even if the power switch is off,
potentially dangerous voltages exist on:
• The wiring between the MSD power cord and the AC power supply, the AC
power supply itself, and the wiring from the AC power supply to the power
switch.
With the power switch on, potentially dangerous voltages also exist on:
• All electronics boards in the instrument.
• The internal wires and cables connected to these boards.
• The wires for any heater.
General Information
WARNING
All these parts are shielded by covers. With the covers in place, it should be difficult
to accidentally make contact with dangerous voltages. Unless specifically
instructed to, never remove a cover unless the detector, inlet, or oven are turned off.
WARNING
Site Preparation Guide 7
If the power cord insulation is frayed or worn, the cord must be replaced. Contact
your Agilent service representative.
Connecting the MSD to power sources that are not equipped with protective
earth contacts creates a shock hazard for the operator and can damage the
instrument.
Interrupting the protective conductor inside or outside the MSD or
disconnecting the protective earth terminal creates a shock hazard for the
operator and can damage the instrument.
Make sure the power cords supplied with the MSD are appropriate for your
country and site before using them. Maintain easy access to the power cords
so they can be disconnected during maintenance.
General Information
Electrostatic discharge is a threat to MSD electronics
Many parts are dangerously hot
The use of incorrect or makeshift fuses or the short-circuiting of fuse holders
creates a shock hazard for the operator and can damage the instrument.
Replace fuses only with fuses of identical current rating and type.
Excessive fluctuations in the line voltage can create a shock hazard and can
damage the instrument. Make sure the supply voltage does not f luctuate more
than +5% or -10% from the rated voltage. This equipment must be installed in a
Category II environment as defined in IEC 664.
The printed circuit (PC) boards in the MSD 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 MSD
covers.
Many parts of the MSD operate at temperatures high enough to cause serious
burns.
You should always cool heated areas of the MSD 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 gloves. Whenever possible, cool the part of the instrument that you will
be maintaining before you begin working on it.
WARNING
WARNING
Be careful when working behind the gas chromatograph (GC). During cool-down
cycles, the GC emits hot exhaust which can cause burns.
The insulation around the GC inlets, detectors, valve box, and the insulation cups is
made of refractory ceramic fibers. To avoid inhaling fiber particles, we recommend
the following safety procedures: ventilate your work area; wear long sleeves,
gloves, safety glasses, and a disposable dust/mist respirator; dispose of insulation
in a sealed plastic bag; wash your hands with mild soap and cold water after
handling the insulation.
8 Site Preparation Guide
Hydrogen Safety
Hydrogen gas may be used as carrier gas, and/or as fuel for certain GC
detectors. When mixed with air, hydrogen can form explosive mixtures.
A detailed discussion of hydrogen safety appears in Chapter 1 of the Agilent
5975 MSD Troubleshooting and Maintenance Manual. Read this material
before using hydrogen with the MSD.
General Information
WARNING
WARNING
When using hydrogen (H2) as the carrier gas or fuel gas, be aware that hydrogen
gas can flow into the oven and create an explosion hazard. Therefore, be sure that
the supply is off until all connections are made, and ensure that the GC inlet and
detector column fittings are either connected to a column or capped at all times
when hydrogen gas is supplied to the instrument.
Hydrogen is flammable. Leaks, when confined in an enclosed space, may create a
fire or explosion 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.
The MSD cannot detect leaks in 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.
When using hydrogen gas, check the system for leaks as described by your
local Environmental Health and Safety (EHS) requirements to prevent
possible fire and explosion hazards. Always check for leaks after changing a
tank or servicing the gas lines. Always make sure the vent line is vented into a
fume hood.
Site Preparation Guide 9
General Information
Chemical Safety
WARNING
The foreline pump exhaust and split vent exhaust will contain traces of the
chemicals you are analyzing. These could potentially be toxic. Vent the foreline
pump exhaust and split vent exhaust outside your laboratory or into a fume hood. Be
sure to comply with all local environmental regulations.
10 Site Preparation Guide
Safety and Regulatory Certifications
The 5975 Series MSD conforms to the following safety standards:
• Canadian Standards Association (CSA): CAN/CSA–C22.2 No. 61010–1–04
• CSA/Nationally Recognized Test Laboratory (NRTL): UL 61010–1
• International Electrotechnical Commission (IEC): 61010–1
• EuroNorm (EN): 61010–1
The 5975 Series MSD 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
This ISM device complies with Canadian ICES-001. Cet appareil ISM est
conforme a la norme NMB—001 du Canada.
General Information
The 5975 Series MSD is designed and manufactured under a quality system
registered to ISO 9001.
Information
The Agilent Technologies 5975 Series MSD meets the following IEC
(International Electro-technical Commission) classifications: Equipment
Class I, Laboratory Equipment, Installation Category II, Pollution Degree 2.
This unit has been designed and tested in accordance with recognized safety
standards and is designed for use indoors. 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 protection of the MSD 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.
Site Preparation Guide 11
General Information
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 that you must not discard this
electrical/electronic product in domestic
household waste.
12 Site Preparation Guide
or
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:
1 Relocate the radio or antenna.
2 Move the device away from the radio or television.
3 Plug the device into a different electrical outlet, so that the device and the
radio or television are on separate electrical circuits.
4 Make sure that all peripheral devices are also certified.
5 Make sure that appropriate cables are used to connect the device to
peripheral equipment.
6 Consult your equipment dealer, Agilent Technologies, or an experienced
technician for assistance.
7 Changes or modifications not expressly approved by Agilent Technologies
could void the user’s authority to operate the equipment.
General Information
Sound emission declaration
Sound pressure
Sound pressure Lp < 70 dB according to EN 27779:1991.
Schalldruckpegel
Schalldruckpegel LP < 70 dB am nach EN 27779:1991.
Site Preparation Guide 13
General Information
Cleaning
To clean the unit, disconnect the power and wipe down with a damp, lint-free
cloth.
Recycling the Product
For recycling, contact your local Agilent sales office.
14 Site Preparation Guide
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