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Leviton 2000 Series User Manual

Leviton 2000 Series
21 pages
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February 28
th
, 2013
Models beginning with 2M, 2L or 2X
Series 2000 Multiple Meter Units (MMUs)
Product Description
Technical Specifications
Installation Instructions
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Leviton 2000 Series Specifications

General IconGeneral
BrandLeviton
Model2000 Series
CategoryMeasuring Instruments
LanguageEnglish

Summary

Product Description

General Description

Describes the Leviton Series 2000 Meter as a self-powered, CT-rated electronic kWh meter for electrical service.

Meter Features

Lists key features like revenue-grade accuracy, LCD display, expansion slots, multiple load monitoring, AMR compatibility, and warranty.

Meter Certifications

States UL Recognized Component status for US/Canada and ANSI C12.10 accuracy compliance.

Physical Description

Details the physical aspects of the MMUs, focusing on enclosure sizes and capacity.

Enclosures

Describes the three enclosure sizes (small, medium, large) and their meter capacities.

Technical Specifications

Electrical Specifications

Provides detailed electrical parameters including voltage, power, frequency, accuracy, and temperature ratings.

Input/Output Connections

Details terminal configurations for voltage, CT inputs, and isolated outputs, including diagrams.

Display Specifications

Describes the LCD display capabilities for total energy, instantaneous demand, and peak demand.

Resetting the Peak Demand

Explains the procedure for resetting the stored peak demand using the key switch.

Installation Instructions

Explanation of Warning Symbols

Explains the meaning of symbols indicating potential risks and electric shock hazards.

Safety Precautions

Outlines essential safety measures for installing electric meters, including power disconnections and qualified personnel.

Preparation

Covers verification of specifications, local codes, conduit suitability, and tool checks before installation.

List of Materials

Lists necessary components for installation, including MMU, wires, and current transformers.

Mounting the Enclosure

Provides guidance on selecting a mounting location and making conduit openings for the enclosure.

Mounting Location

Recommends mounting near the disconnecting device with adequate ventilation and considering lead lengths.

Conduit Openings

Details steps for fastening the enclosure and ensuring secure connections and conduit fittings.

Installation of Voltage Lines

Covers connecting voltage lines and neutral, routing wires, and proper stripping and tightening for terminals.

Installation of Current Transformers

Explains CT installation requirements, including wire stripping, fastening, and orientation for accuracy.

Testing the Installation

Describes testing procedures for voltage, CT reverse phase indicator LED, load LEDs, and LCD display.

Maintenance

Adding Meters to an Existing Installation

Details the process for installing an additional meter into MMUs with expansion slots.

Troubleshooting/FAQ

Contact Information

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