Emerson UVU-140A-AR user manual Swivel Mount

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Figure 5 - Swivel Mount

Figure 4 - Detector Dimensions

Dimensions

Figure 6 - JB4-UV-T Junction Box Side	Figure 7 - JB4-UV-T Junction Box
View	Top View

7

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Contents UVU-140A and UVU-140-AR Unitized Ultraviolet Fire Detector Page Table of Contents Page Spectral Sensitivity Range FeaturesTechnical Information IntroductionOperating Voltage Range 24Vdc nominal 10.5 to 32Vdc SpecificationsResponse Time ApplicationsMounting the Detector InstallationWhat’s in the package Position and Density of Detectors False AlarmsDetector with Swivel Mount Swivel Mount General Wiring Requirements Wiring Diagram for UVU-140-A If the 4-20 mA signal is System Sensitivity Detector SettingsCoil and Relay Settings Automatic vi Test Start up ProcedureCheck Out Procedure Start UP and TestTest Procedures Manual Check ProcedureManual vi Test Procedure Current & Relay Output Conditions Normal OperationNormal Operation Fire ConditionCleaning Viewing Window and Reflector MaintenanceRoutine Maintenance TroubleshootingDevice Repair and Return B lis h ed in Accordance with E1A standard Appendix B Common Ultra-Violet Absorbing Gases Appendix C Wire Resistance In Ohms