Quick Start Installation Guide - Leviton.comCT Placement RED LED Reverse Phase Indicator If...
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CT1 H1 CT2 H1 X1 X2 X1 X2 CT2 CT1 CT INPUTs INPUTS VOLTAGE ISOLATED OUTPUT RS485 10 1K A B COM L2 L1 N Quick Start Installation Guide Series 1000 3-Wire Meter Wiring Detail Current Transformer (CT) Wiring Colored Wire to X1 White Wire to X2 L1 L2 Observe Proper Phase Wiring CT1 & Line 1 Voltage Match CT2 & Line 2 Voltage Match CT Placement RED LED Reverse Phase Indicator If illuminated, installation is incorrect. Check the following: 1- CT Line and Load Orientation 2- Verify Reference Voltage Connections Match CT Phase Placement 3- Proper Polarity of Conductors at CT Input Terminals GREEN LEDs Left - 1000 Watt Hour Duty Cycle (500 wHrs ON and 500 wHrs OFF) Right - 10 Watt Hour Duty Cycle (5 wHrs ON and 5 wHrs OFF) Neutral Bus 15A 3-Pole Circuit Breaker* Line 1 (L1) Power for the Meter Reference Voltage Connections* *Use appropriate wire gauge based on breaker rating. Load Center L2 L1 H1 or Label Must Face Source (Line)
Transcript of Quick Start Installation Guide - Leviton.comCT Placement RED LED Reverse Phase Indicator If...
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CT1 H1
CT2 H1
X1 X2 X1 X2CT2 CT1
CT INPUTs
INPUTSVOLTAGE
ISOLATEDOUTPUT RS485
10 1K A BCOM
L2 L1 N
Quick Start Installation Guide Series 1000 3-Wire Meter Wiring Detail
Current Transformer (CT) WiringColored Wire to X1White Wire to X2
L1 L2
Observe Proper Phase WiringCT1 & Line 1 Voltage MatchCT2 & Line 2 Voltage Match
CT Placement
RED LED Reverse Phase IndicatorIf illuminated, installation is incorrect.
Check the following:1- CT Line and Load Orientation2- Verify Reference Voltage Connections Match CT Phase Placement3- Proper Polarity of Conductors at CT Input Terminals
GREEN LEDsLeft - 1000 Watt Hour Duty Cycle (500 wHrs ON and 500 wHrs OFF)Right - 10 Watt Hour Duty Cycle (5 wHrs ON and 5 wHrs OFF)
NeutralBus
15A 3-PoleCircuit Breaker*
Line 1 (L1) Power for the Meter
Reference Voltage
Connections* *Use appropriate wire gauge based on breaker rating.
LoadCenter
L2L1
H1 or Label Must Face Source (Line)
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In accordance with NEC, CTs may not be installed in any panel board where they exceed 75% of the wiring space of any cross-sectional area.
Variations and Installation of Current Transformers (CTs)To reduce the risk of electric shock, always open or discon-nect the circuit from the power distribution system of a building before installing or servicing current transformers.
Step 2 Install Conduit per Local/NEC Code
Step 3 Install Leviton Split
Core or Solid Core CTs
Step 4Connect Meter to
15A 2-Pole Breaker or Inline Fuses
Load Center
Metering SolutionsSeries 1000 3-Wire Meter Quick Start Installation Guide
Explanation of Warning SymbolsIndicates the need to consult the operation manual due to the presence of a potential risk.
Indicates the presence of electric shock hazards. Prior to proceeding, de-energize the circuit and consult the operation manual.
Indicates that the equipment is protected throughout by double insulation.
WARNING
• Installation of electric meters requires working with possibly hazardous voltages. These instructions are meant to be a supplement to aid trained, qualified professionals.
• Turn off all power supplying the equipment before performing any wiring operations. Use a properly rated voltage sensing device to confirm power is off.
• Bonding is not automatic for metal conduit connections; separate bonding is to be provided.
• Installations should be done in accordance with local codes and current National Electric Code requirements.
• Equipment used in a manner not specified by this document impairs the protection provided by the equipment.
Failure to follow these warnings could result in serious injury or death.
Installation of Voltage LinesCheck to make sure service is disconnected before any connections are made.
Leviton Manufacturing Co., Inc. Lighting & Energy Solutions201 N. Service Rd. Melville, NY 11747-3138 Tech Line: 1-800-824-3005 Fax: 1-800-832-9538 www.leviton.com/les
© 2012 Leviton Manufacturing Co., Inc. All rights reserved. Subject to change without notice.
Installation NotesThese instructions apply to Leviton Series 1000 3-Wire Meters. See wiring detail on reverse side.*
Step 1Mount meter to surface at desired location near load center. Meter is designed to be permanently mounted.
Step 2Install conduit between meter and panel. Pull voltage reference and CT secondary wires through conduit. Wire sizes and ratings must comply with the NEC and local codes.
Step 3Connect CT secondary wires to appropriate terminals on meter; white wires always land on X2 terminals (see wiring diagram). Install split core or solid core CTs on feeder wires. Observe proper line, load and phase orientation. “H1” or label must face source (line).
Step 4Connect the meter to a low amperage (15A) circuit breaker for meter power and reference voltage. Single pole, two pole or three pole based on meter type. Use the appropriate wire gauge based on breaker rating. If space is not available for breaker, voltage can be sourced by tapping off main lugs (per NEC and local code). Use fast-acting fuses 0.5A-2A with appropriate voltage ratings for service.
Step 1 Mount Leviton
Submeter
*Visit www.leviton.com/meters for the complete installation manual.
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