Ametek 993X User manual

993X Gas Analyzer
Class I, Division 2 and ATEX/IECEx Zone 2
ESSENTIAL HEALTH and SAFETY
PN 903-8820_English,Rev A
A305999633-0
WX-SALES-3
993X
REV.

To obtain a PDF of this manual, visit our Products page at www.ametekpi.com.
Copyright Notice © 2023 AMETEK Process Instruments. All rights reserved.
The information and descriptions in this document are the sole property of AMETEK Process Instruments and may not be copied, reproduced, disseminated, or
distributed without explicit written permission from AMETEK Process Instruments.
The statements, congurations, technical data, and recommendations in this document are believed to be accurate and reliable at the time of this publication,
but AMETEK Process Instruments assumes no responsibility or liability for any errors or inaccuracies that may appear in this document.
AMETEK Process Instruments is not responsible for any infringement of patents or other rights of third parties that may result from the use of this document. The
content of this document is furnished for informational purposes only, is subject to change without notice, and does not represent a commitment or guaranty by
AMETEK Process Instruments.
AMETEK Process Instruments makes no warranty, express or implied, with respect to the content of this document. AMETEK Process Instruments shall not be
liable for any loss or damage, including consequential or special damages, resulting from any use of this information, even if loss or damage is caused by AMETEK
Process Instruments as a result of negligence or any other fault.

Contents
OVERVIEW ................................................................................................................... 1
About This Document...............................................................................................................................1
Manufacturer’s Address............................................................................................................................1
Important Safety Information................................................................................................................2
Warnings, Cautions, Notes...............................................................................................................3
Warning Labels....................................................................................................................................5
Electrical Safety ...................................................................................................................................5
Grounding.............................................................................................................................................5
Environmental Information (WEEE) .............................................................................................6
UV Source Lamps Disposal..............................................................................................................6
Electromagnetic Compatibility (EMC).........................................................................................7
Supplier’s Declaration of Conformity ..........................................................................................8
Special Warnings and Information ...............................................................................................9
Equipment Used in Hazardous Locations............................................................................9
About the Analyzer................................................................................................................................. 10
SPECIFICATIONS........................................................................................................ 11
APPROVALS AND CERTIFICATIONS ......................................................................... 13
Directives and Standards......................................................................................................................13
Analyzer Marking.....................................................................................................................................14
INSTALLING THE 993X ANALYZER........................................................................... 15
Pre-Installation Requirements ............................................................................................................15
Personnel Technical Level Required for Installation............................................................15
Unpacking and Inspecting the Equipment............................................................................ 16
Analyzer Site Preparation..............................................................................................................17
Space Requirements....................................................................................................................... 17
Mechanical Installation.......................................................................................................................... 18
Analyzer Installation Guidelines.................................................................................................18
Tools, Equipment, and Supplies Required for Installation................................................ 19
Analyzer Installation Drawings...................................................................................................20
Installing the Optical Bench Assembly ....................................................................................22
Removing the Optical Bench Assembly .................................................................................. 27
Installing a Power-Disconnect Switch and/or Breaker (Supplied by Customer/
End User) ....................................................................................................................................33
Installing the Sample System...................................................................................................... 34
Sample Prerequisites...............................................................................................................34
Installing and Connecting the Sample and Vent Lines...................................................35
Connecting the Zero Gas........................................................................................................37
Contents | i
PN 903-8820, Rev A

AC Power and Signal Connections.................................................................................................... 39
Digital Communication .................................................................................................................40
Connections for Modbus®RTU on the RS-485 (Optional)...............................................41
Connections for Permanent Ethernet Connection (Optional) ......................................41
About the HMI’s USB Flash Drive ..........................................................................................42
About the Micro-USB Ports on the Controller Boards .....................................................42
Connecting I/O Signals, Relay Contacts, and AC Power.....................................................43
Input/Output Signal and Relay Contact Connections....................................................43
Customer Connections – Terminal Torque Specications......................................43
Making AC Power Connections ............................................................................................45
SYSTEM START-UP AND VERIFICATION................................................................... 47
Powering Up the Analyzer.................................................................................................................... 48
Performing Start-Up Diagnostic Checks .........................................................................................50
Pressure Leak Check ...............................................................................................................................52
MAINTENANCE AND TROUBLESHOOTING............................................................. 57
Cleaning the Human-Machine Interface (HMI).............................................................................57
Cleaning / Replacing Parts in the Sample System....................................................................... 58
Troubleshooting.......................................................................................................................................60
ii | 993X Gas Analyzer PN 903-8820, Rev A

PN 903-8820, Rev A
Overview
About This Document
This document describes the essential health and safety (EH&S) requirements
for the 993X Gas Analyzer intended for use in Class I, Division 2, and ATEX/
IECEx Zone 2 environments.
References to 993X in this document refer to derivative models of this
analyzer, where ‘X’ can be an alphanumeric character such as 0–9,
a–z, or A–Z (example, 9931, 9932, 9933, or 9934).
The procedures and information discussed in this document include only the
steps to install, operate, and prepare for servicing the 993X Analyzer. They do,
however, include all relevant safety warnings and cautions to ensure the safety
of personnel and the analyzer in explosive atmosphere locations.
AMETEK takes great eort to ensure that its translations of docu-
ments into foreign languages are accurate and complete. However,
in the case of any discrepancies between the English version and the
translated version, the original English version shall take precedence.
AMETEK will not assume liability for any such discrepancies, or issues
arising from them.
Manufacturer’s Address
This product is manufactured in Canada:
AMETEK Canada LP
2876 Sunridge Way N.E.
Calgary, Alberta, Canada
T1Y 7H9
Tel: [phone]
EH&S |1

PN 903-8820, Rev A
Important Safety Information
This section describes important safety information to avoid personal injury
and damage to the equipment while installing, operating, maintaining, or ser-
vicing the equipment. All safety regulations, standards, and procedures at the
analyzer location must be followed.
All personnel involved with the installation, start-up, operation, maintenance,
service, and/or troubleshooting of the analyzer – and before opening it at any
time after it has been in operation – must review and follow all Warnings, Cau-
tions, and Notes in this document. This information contains important safety
and general information about the analyzer.
WARNINGS, CAUTIONS, and NOTES contained in this manual emphasize critical
instructions as follows:
An operating procedure which, if not strictly observed, may result in
personal injury or environmental contamination.
An operating procedure which, if not strictly observed, may result in
damage to the equipment.
Important information that should not be overlooked.
Burn hazard. Hot surface. Do not touch, allow to cool before servicing.
2 | 993X Gas Analyzer

PN 903-8820, Rev A
Warnings, Cautions, Notes
Before installing, operating, and performing any maintenance,
service, and/or troubleshooting on the analyzer, read and follow all
safety information in this document (and in the analyzer User Manu-
al). Misuse of this product could result in personal injury and/or dam-
age to the equipment or its installation site. All regulatory agency
and personnel safety procedures for your jurisdiction must be
followed.
All covers and doors must be tightly fastened with all screws or latches
and the Measuring Cell and Optical Bench Assemblies must remain in
place while the circuits are live.
If installed in a hazardous classied area and it is necessary to open
the analyzer’s covers or doors while the circuits are live, rst test the
area for ammable gases and proceed only when the area is safe.
When the Electronics Enclosure’s door is open, take appropriate
precautions to avoid electrical shock. Hazardous voltages are present
inside.
Always disconnect AC mains power and/or alternate power sources
(example, for relay contacts) to the analyzer before opening any
covers or doors on the analyzer, before making any wiring or cable
connections, and before removing any sample system assemblies and
components from the analyzer.
All electrical connections, adjustments, or servicing of the analyzer
must be performed only by properly trained and qualied personnel.
All electrical connections, materials, and methods (plus all safety poli-
cies and procedures) must be made in compliance with local wiring
regulations and electrical codes for the hazardous area, as specied
by the Owner Company, local electrical-inspection authority, and
National/EU regulations.
EH&S |3

PN 903-8820, Rev A
Because ultraviolet (UV) radiation can harm your eyes, never view the
light emanating through the end window of the hollow cathode lamp.
If the source lamp must be viewed while energized, wear UV coated
safety glasses that block UV radiation.
If it becomes necessary to handle any of the electronic circuit boards,
do not subject the boards to static discharge. The ideal solution is a
static-safe work area. Since such areas typically are not available at
eld installation sites, the use of a wrist strap connected directly to a
ground is recommended. If a wrist strap is not available, you should
at the very least touch the metal chassis (to discharge static electric-
ity buildup on yourself) before, and handle/touch the boards only by
their edges, to avoid touching any of their components.
The electronic circuit boards and other static-sensitive components
should be stored and transported in static-shielding carriers or pack-
ages.
For electric-shock protection, the analyzer must be operated from a
grounded power source that has a securely connected protective-
ground contact.
4 | 993X Gas Analyzer

PN 903-8820, Rev A
Warning Labels
These symbols may appear on the instrument to alert you of existing condi-
tions.
Protective Conductor Terminal
(BORNIER DE L’ECRAN DE PROTECTION)
Schutzerde
Caution – Risk of electric shock
(ATTENTION – RISQUE DE DÉCHARGE ÉLECTRIQUE)
Achtung – Hochspannung Lebensgefahr
Caution – Refer to accompanying documents
(ATTENTION – SE RÉFERER AUX DOCUMENTS JOINTS)
Achtung – Beachten Sie beiliegende Dokumente
CAUTION – Hot Surface
(ATTENTION – SURFACE CHAUDE)
Achtung – Heiße Oberäche
Electrical Safety
High voltages are present inside the Electronics Enclosure. Always shut down
power source(s) before performing maintenance or troubleshooting. Only a
qualied electrician should make electrical connections and ground checks.
Any use of the equipment in a manner not specied by the manufacturer may
impair the safety protection originally provided by the equipment.
Grounding
Instrument grounding is mandatory. Performance specications and
safety protection are void if instrument is operated from an improp-
erly grounded power source.
Verify ground continuity of all equipment before applying power.
EH&S |5

PN 903-8820, Rev A
Environmental Information (WEEE)
This AMETEK product contains materials that can be reclaimed and recycled. In
some cases the product may contain materials known to be hazardous to the
environment or human health. In order to prevent the release of harmful sub-
stances into the environment and to conserve our natural resources, AMETEK
recommends that you arrange to recycle this product when it reached its
“end of life.”
Waste Electrical and Electronic Equipment (WEEE) should never be disposed
of in a municipal waste system (residential trash). The Wheelie Bin marking
on this product is a reminder to dispose of the product properly after it has
completed its useful life and been removed from service. Metals, plastics, and
other components are recyclable and you can do your part by doing one of the
following steps:
• When the equipment is ready to be disposed of, take it to
your local or regional waste collection administration for
recycling.
• If you need further assistance in recycling your AMETEK
product, contact us through our Customer Support page at
https://www.AMETEKpi.com/customersupport/request-
support.
UV Source Lamps Disposal
AMETEK recommends that all UV lamps – whether they are new, used, or dam-
aged in any way – need to be disposed of in an environmentally safe manner.
Most UV lamps do not contain restricted substances listed under European
RoHS 2 Directives. However, special handling requirements are required for
some lamps if they are broken. Two examples include Cadmium and Beryllium
lamps.
6 | 993X Gas Analyzer

PN 903-8820, Rev A
Electromagnetic Compatibility (EMC)
Read and follow the recommendations in this section to avoid performance variations
or damage to the internal circuits of this equipment when installed in harsh electrical
environments.
This equipment complies with the requirements relating to electromagnetic compatibility.
However, some electronic devices may be susceptible to interference, therefore, ensure that
this equipment is used in a suitable environment.
The various congurations of the 993X Analyzer should not produce, or fall victim to, electro-
magnetic disturbances as specied in the European Union’s EMC Directive. Strict compliance
to the EMC Directive requires that certain installation techniques and wiring practices are used
to prevent or minimize erratic behavior of the Analyzer or its electronic neighbors. Below are
examples of the techniques and wiring practices to be followed.
In meeting the EMC requirements, the various Analyzer congurations described in this
document rely heavily on the use of metallic shielded cables to connect to the customer’s
equipment and power. Foil and braid shielded I/O cables are recommended for use in oth-
erwise unprotected situations. In addition, hard conduit, exible conduit, and armor around
non-shielded wiring also provides excellent control of radio frequency disturbances. However,
use of these shielding techniques is eective only when the shielding element is connected
to the equipment chassis/earth ground at both ends of the cable run. This may cause ground
loop problems in some cases. These should be treated on a case-by-case basis. Disconnecting
one shield ground may not provide sucient protection depending on the electronic environ-
ment. Connecting one shield ground via a 0.1 microfarad ceramic capacitor is a technique al-
lowing high frequency shield bonding while avoiding the AC ground metal connection. In the
case of shielded cables, the drain wire or braid connection must be kept short. A 5 cm (two-
inch) connection distance between the shield’s end and the nearest grounded chassis point,
ground bar or terminal is highly recommended. An even greater degree of shield performance
can be achieved by using metallic glands for shielded cable entry into metal enclosures.
Expose enough of the braid/foil/drain where it passes through the gland so that the shield
materials can be wrapped backwards onto the cable jacket and captured inside the gland, and
tightened up against the metal interior.
Inductive loads connected to the low voltage“Alarm Contacts”are not recommended. However,
if this becomes a necessity, adhere to proper techniques and wiring practices. Install an appropri-
ate transient voltage suppression device (low voltage MOV, “Transzorb,”or R/C) as close as pos-
sible to the inductive device to reduce the generation of transients. Do not run this type of signal
wiring along with other I/O in the same shielded cable. Inductive load wiring must be separated
from other circuits in conduit by using an additional cable shield on the oending cable.
In general, for optimum protection against high frequency transients and other disturbances,
do not allow installation of this Analyzer where its unshielded I/O circuits are physically mixed
with AC mains or any other circuit that could induce transients into the Analyzer or the overall
system. Examples of electrical events and devices known for the generation of harmful electro-
magnetic disturbances include motors, capacitor bank switching, storm related transients, RF
welding equipment, static, and walkie-talkies.
EH&S |7

PN 903-8820, Rev A
Supplier’s Declaration of Conformity
47 CFR § 2.1077 Compliance Information
Unique Identier: (e.g., 993X Gas Analyzer)
Responsible Party – U.S. Contact Information:
AMETEK
2876 Sunridge Way NE
Calgary, AB, Canada T1Y 7H9
Tel: [phone]
ametekpi.com
FCC Compliance Statement (993X Gas Analyzer subject to Part 15):
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.
Canadian Department of Communication Compliance Statement:
This device complies with Industry Canada’s rules regarding electromagnetic
compatibility. Operation is subject to the following two conditions:
(1) this device may not cause interference, and
(2) this device must accept any interference, including interference that may
cause undesired operation of the device.
Le présent appareil est conforme aux CNR d’Industrie Canada applicables aux
appareils radio exempts de licence. L’exploitation est autorisée aux deux condi-
tions suivantes:
(1) l’appareil ne doit pas produire de brouillage, et
(2) l’utilisateur de l’appareil doit accepter tout brouillage radioélectrique subi,
même si le brouillage est susceptible d’en compromettre le fonctionnement.
8 | 993X Gas Analyzer

PN 903-8820, Rev A
Special Warnings and Information
Equipment Used in Hazardous Locations
Refer to Specications in this document for details about the suitability of this
equipment in hazardous locations. This analyzer must not be commissioned
until a person trained in the area of evaluating equipment for use in hazardous
classied locations has conrmed that this equipment and its installation are in
compliance with the requirements for the area.
Explosion Hazard – Substitution of Components May Impair Suitabil-
ity for Class I, Division 2, and ATEX/IECEx Zone 2.
Risque d’explosion – La substitution de composants peutrendre ce
materiel inacceptable pour les emplacements de Classe I, Division 2,et
ATEX/IECEx Zone 2.
Explosion Hazard – Do Not Disconnect Equipment Unless Power Has
Been Switched O or the Area is Known to be Non-Hazardous.
Risque d’explosion – Avant de déconnecter l’équipement, coupez le
courant où vous assurez que l’emplacement est designé non dan-
gereux.
Warning – Explosion Hazard – Do not open when an explosive atmo-
sphere is present.
Avertissement – Risque d’explosion – Ne pas ouvrir en présence d’une
atmosphère explosive.
Warning – Do not remove or replace fuse when energized.
Avertissement – Ne pas retirer ou remplacer le fusible lorsqu’il est sous
tension.
EH&S |9

PN 903-8820, Rev A
All input and output wiring must be in accordance with wiring methods
authorized for the area classication by the authority having jurisdiction and
IEC60079-14. Although the probability of leaks of the sample system is very
low, a loose tting could allow hazardous sample gas to ow into the ana-
lyzer’s Electronics Enclosure and the wiring area. Tests have indicated that with
the sample system completely disconnected, all doors closed and at atmo-
spheric pressure, with an inlet pressure of 13 PSI applied to both Inlet and Vent
ports, the pressure in the Electronics Enclosure will rise to 0.5 mBar (0.2" WC).
About the Analyzer
The AMETEK 993X Gas Analyzer uses photometric analysis to continuously
measure the concentration of various gas components (example, H2S levels
in pipeline quality natural gas). The 993X Analyzer can also use various sensor
technologies to measure the concentration of one or multiple gas components
– i.e., hydrogen (H2), carbon dioxide (CO2), and/or total hydrocarbons (THC) –
in a gas stream.
The measurements can be viewed using the analyzer’s built-in Human-Ma-
chine Interface (HMI).
10 | 993X Gas Analyzer

PN 903-8820, Rev A
Specications
For the purpose of this document, specications listed here apply primarily to
the utilities required for this 993X Gas Analyzer.
Electrical The 993X Analyzer is available in two (2) congurations, con-
gured at the factory per customer/end user requirements, as
follows:
• 120 VAC ±10 %, 50/60 Hz, <400 VA (standard temperature),
<550 VA (high temperature), or
• 240 VAC ±10 %, 50/60 Hz, <400 VA (standard temperature),
<550 VA (high temperature)
Communication • RS-485 Serial Port
One (1) RS-485 Serial port, 4-wire (full-duplex) or 2-wire
(half-duplex), supports Modbus® RTU protocol available to a
customer Modbus® RTU master.
• Micro-USB Port
One (1) Micro-USB port, isolated, on each Controller board
installed (used for analyzer rmware upgrade only).
• Ethernet
One (1) RJ-45 port, 10/100 BaseT(X), Auto MDI/MDI-X
- Modbus® TCP via primary IP address
- FTP and HTTP via secondary IP address
Customer Outputs • Analog Outputs
Four (4) analog output channels, isolated as a group, not
individually. Each channel is user-congurable individually
as 0–20 mADC, 4–20 mADC, 0–5 VDC, or 1–5 VDC.
• Relay Contacts
Five (5) Relay Contacts, Form A (SPST), Normally Open (NO).
User-congurable as Status alarms and Process alarms.
Switching: Maximum 240 VDC, 0.5 ADC,
limited to 10 W
Carry: Maximum 1.2 ADC
Customer Inputs Dry Contact Inputs
Four (4) dry contact inputs, isolated as a group, not individu-
ally. User-congurable to trigger analyzer Calibration actions.
Voltage: 5 VDC, unregulated
Current: 0.5 mADC approximately
Environmental Ambient Temperature: -20 °C to 50 °C (-4 °F to 122 °F)
Relative Humidity: 5–95 % RH
Maximum Altitude: 2000 meters
Installation Category II: Overvoltage Category
Pollution Degree 2: Maximum
EH&S |11

PN 903-8820, Rev A
Ingress Protection The 993X Analyzer is rated for ingress protection IP66 /NEMA
4X per IEC 60529.
Sample Pressure
Requirements
690–13790 kPag(100–2000 PSIG) at analyzer Sample Inlet port.
Notes:
• With the columns requiring about 80 PSIG (552 kPag) to
regenerate properly, the sample gas pressure is regulated
down by an internally installed regulator.
• Typically sample gas pressure is reduced at the sample
probe to about 120 PSIG (827 kPag) with a heated regulator.
It provides adequate headroom for the internally installed
regulator to operate eectively.
• For sample inlet pressure above 200 PSIG (1379 kPag), the
high pressure regulator option must be selected to provide
rst stage pressure reduction.
Physical Dimensions
(Analyzer, on Stan-
dard Backpan)
Height: 1169 mm (46")
Width: 839 mm (33")
Depth: 318 mm (12.5")
Weight: Approximately 100 kg (220 lb), entire
system and standard backpan only
(may vary, depending on system).
Hydrogen Sensor
(Optional)
Technology: Thermal Conductivity (TC)
Range: 0–10 % (Other ranges available. Con-
tact AMETEK Service.)
Accuracy: H2:
±2.0 % full-scale of standard range.
(Based on a full-scale of 0–10 % H2 in
a Scot Contactor Overhead applica-
tion, where the sensor is in a tempera-
ture-controlled Oven.)
Cross-Talk on H2: ±1.3 % of H2 full-scale. This is the RMS
error in the reading due to CO2, H2O,
and pressure eects.
Temperature Drift: 1 % of customer full-scale over a 15 °C
temperature change
24-Hour Drift: 1 % of customer full-scale
Carbon Dioxide Sen-
sor (Optional, #1)
Technology: Non-Dispersive Infrared (NDIR)
Range: 0–2 % (Other ranges available. Con-
tact AMETEK Service.)
Accuracy: CO2:
±5.0 % full-scale of standard range.
(Based on a full-scale of 5 % CO2 in a
pipeline application, where the sensor
is in a temperature controlled environ-
ment.)
Cross-Talk: No signicant cross-talk from water,
H2S, or hydrocarbons onto the CO2
measurement.
Temperature Drift: 1 % of customer full-scale over a 15 °C
temperature change
24-Hour Zero Drift: 1 % of customer full-scale
12 | 993X Gas Analyzer

PN 903-8820, Rev A
Approvals and Certications
Directives and Standards
The 993X Analyzer is certied with regard to electrical safety for Pollution
Degree 2 (normally nonconductive environmental pollution occurs with oc-
casional condensation) and Installation Category II (local level transients, less
than those found at power distribution level). Mains supply voltage uctua-
tions are not to exceed 10 % of the nominal supply voltage.
Directive Standards / Notes
Electromagnetic
Compatibility (EMC)
2014/30/EU
IEC/EN 61326-1
IEC/EN 55011 (CISPR 55011)
IEC/EN 61000-6-2
IEC/EN 61000-4-2
IEC/EN 61000-4-3
IEC/EN 61000-4-4
IEC/EN 61000-4-5
IEC/EN 61000-4-6
IEC/EN 61000-4-11
Restriction of Hazard-
ous Substances Direc-
tive 2011/65/EU
Including 2015/863/EU
EN 50581:2012
EN/IEC 63000:2018
Low Voltage Directive
2014/35/EU
EN 61010-1:2010/A1:2019
EU ATEX Directive 2014/34/EU
RoHS Directive 2011/65/EU
Low Voltage Directive 2014/35/EU
ATEX Certicate No.: ETL23ATEX0313X
II 3 G
Ex ec IIC T4...T3 Gc
-20 °C ≤ Ta ≤ +50 °C
EN IEC 60079-0:2018
EN IEC 60079-7:2015/A1:2018
IECEx IECEx Certicate No.: IECEx ETL 23.0037X
Ex ec IIC T4...T3 Gc
-20 °C ≤ Ta ≤ +50 °C
IEC 60079-0:2017 Edition:7.0
IEC 60087-7:2017 Edition:5.1
EH&S |13

PN 903-8820, Rev A
Directive Standards / Notes
UKCA UKCA Certicate No.: ITS23UKEX0736X
Ex ec IIC T4...T3 Gc
-20 °C ≤ Ta ≤ +50 °C
BS EN IEC 60079-0:2018
BS EN IEC 60079-7:2015/A1:2018
North America Class I, Division 2, Groups A,B,C,D
UL121201 / CSA C22.2, #213
UL 61010-1-12 / CSA C22.2
Analyzer Marking
Figure 1.
993X Gas Analyzer label.
MODEL:
Phone: [phone] Fax: [phone]
Toll free (in North America): 1-800-661-9198
301-6123-A
S/N: 993X-XXXXX-X
120VAC 240VAC 50/60Hz 400W Max
DATE: YYYY / MM / DD
993X XXX XXX
XXXXX
RATINGS:
APPROVAL:
MAX PRESS:
Ta -20°C to 50°C
VOLTAGE:
2876 Sunridge Way N.E., Calgary, AB T1Y 7H9 CANADA SCAN FOR AFTERMARKET
SUPPORT
0344
8501
II 3G
Ex ec IIC T4...T3 Gc
ITS23UKEX0736X
IECEX ETL 23.0037X
ETL23ATEX0313X
Class I, Div 2, Groups ABCD T4...T3
14 | 993X Gas Analyzer

PN 903-8820, Rev A
Installing the 993X Analyzer
Pre-Installation Requirements
Installation drawings in this section are for typical installations.
Customer-specic drawings supplied with the system supersede the
drawings included here.
The installation of the 993X Gas Analyzer must be in accordance with
all of the customer (end user) and local regulatory standards and
procedures. There are no operator-serviceable components inside the
993X Analyzer. Refer service requirements to qualied personnel.
Read this entire section before beginning installation of the 993X
Analyzer. Failure to do so, and / or use of the 993X Analyzer in a man-
ner not specied in this manual, may impair the protection against
re, electrical shock, and personal injury originally provided by this
equipment.
Personnel Technical Level Required for Installation
Installation must be performed by qualied persons in accordance with local
electrical safety codes (i.e., NEC, CEC, IEC 60079-14), where applicable. Prior to
installation please consult the local codes in order to understand what is ac-
ceptable. To the extent this information is not consistent with local codes, the
local codes should be followed. It is recommended that only trained personnel
perform these installation steps.
EH&S |15

PN 903-8820, Rev A
Unpacking and Inspecting the Equipment
The standard analyzer system weighs approximately 100.0 kg (220 lb)
(specic weight varies, depending on system). AMETEK recommends
using a lifting hoist or jack to lift the analyzer when removing it from
its crate, and when installing it.
Lift the analyzer out of its shipping container using only its backpan.
Do not use any part of the analyzer enclosures to lift it out of its ship-
ping container, or to transport it.
Upon receiving the analyzer system, carefully remove it from its packing
crate and check the exterior of the analyzer for damage. Open the Electronics
Enclosure door and inspect all interior components for obvious damage and
broken/loose parts or ttings within the enclosure to ensure they are secure
and there is no physical damage that may have been caused during shipping.
Open the Oven Enclosure and the Sample Flow Enclosure (if equipped) and
inspect all interior components for obvious damage and broken/loose parts or
ttings within those enclosures.
The Optical Bench Assembly is shipped in a separate box. Check this box for
any physical damage that may have been caused during shipping. If the box is
damaged, open it and check the sealed ESD-safe packaging protecting the Op-
tical Bench. If the ESD-safe packaging is not damaged and there appears to be
no damage to the Optical Bench, replace it – in its sealed ESD-safe packaging –
in its shipping box. Reseal the box and store it as per the storage requirements.
If the Optical Bench appears to be damaged open the ESD packaging (follow
ESD precautions to prevent ESD damage to the electronics), observe the
Optical Bench, and contact AMETEK Service with details of the damage. Reseal
the ESD-safe packaging while awaiting instructions from AMETEK.
If equipment is damaged, notify the carrier and contact AMETEK Service
(https://www.ametekpi.com/customersupport/requestsupport) immediately
if parts are missing or damage is found, and to verify if damaged parts will re-
quire replacement prior to safely installing and operating the analyzer/equip-
ment.
16 | 993X Gas Analyzer