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Ametek Drexelbrook Universal IV User Manual

Ametek Drexelbrook Universal IV
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Universal IV - Level Measurement System
18
Section 3: Hazardous Location Approval Supplementary
Installation & Operating Instructions
3.1 General safety information
This document contains installation instructions for potentially
explosive atmosphere applications.
The Universal U IV is approved for use in hazardous locations
when properly installed. Control drawings detailing installation
guidelines are available in Section 8.
AlwaysInstalltoLocalCodes/Requirements/Directivesas
Mandated by the Authority Having Jurisdiction.
The aluminum enclosure must be protected from mechanical
friction and impact that could cause ignition capable sparks.
3.1.2 Warning
• Installation,Start-Up,andServiceshouldonlybeperformed
by personnel trained in explosive atmosphere installations.
• SubstitutionofComponentsMayImpairIntrinsicSafety.
3.1.3 Device Description
TheUniversalIVisaContinuousLevelMeasurementSystem.
Measurements are displayed via remote communications or an
integrated display screen.
3.1.4 Electrical connection
WARNING! Read the following information carefully.
• LiveMaintenanceshouldonlybecarriedoutbySkilled
Personneltrainedinexplosionprotectionmethods.
• TestEquipmentusedtoperform“LiveMaintenance”mustbe
certified to use in the associated hazardous area.
Intrinsically Safe Installations
When the Universal IV is installed as an intrinsically safe device
per the agency control drawings, the housing cover may be safely
opened.Forsystemconfiguration,removetheviewporthousing
cover to access the display keypad for local system configuration.
Explosionproof or Flameproof Installations
NoLivemaintenanceispermitted.
Disconnect power to the device and check that the atmosphere is
clear of hazardous substances.

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Ametek Drexelbrook Universal IV Specifications

General IconGeneral
BrandAmetek
ModelDrexelbrook Universal IV
CategoryMeasuring Instruments
LanguageEnglish

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