Models beginning with 1K, 1N, 1O, 2K, 2N and 2O Series 1000 and Series 2000 Product Description Technical Specifications Installation Instructions January 6th, 2014
Series Series 1000 and Series 2000 Installation Manual 1. Product Description .................................................................................................................................3 1.1 General Description……...........................................................................................................3 1.2 Meter Features...........................................................................................................................3 1.
Series Series 1000 and Series 2000 Installation Manual List of Figures Figure 1: Steel Enclosure Dimensions……………………….............................................................4 Figure 2: Plastic Enclosure Dimenstions…………………….............................................................5 Figure 3: Series 1000/2000 I/O Connections.......................................................................................7 Figure 4: Mounting the Enclosure..........................................................
Series Series 1000 and Series 2000 Installation Manual 1. Product Description 1.1 General Description The Leviton Series 1000 and 2000 meters are self-powered; current transformer (CT) rated electronic kilowatt-hour (kWh) meters designed for permanent connection to an electrical service. Series 1000 meters are designed for 1- phase, 2-wire and 1 or 2phase, 3-wire services, whereas Series 2000 meters are designed for 3-phase, 4-wire services.
Series Series 1000 and Series 2000 Installation Manual 2. Plastic NEMA 4X enclosures, shown in Figure 2 Leviton Manufacturing Co., Inc.
Series Series 1000 and Series 2000 Installation Manual Leviton Manufacturing Co., Inc.
Series Series 1000 and Series 2000 Installation Manual 2. Technical Specifications 2.1 Electrical Specifications Series 1000 and Series 2000 Meters fall under UL Circuit Category III: a device for measurements performed in the building installation.
Series Series 1000 and Series 2000 Installation Manual Series 2000 Electrical Specifications (120/208 or 277480V) Accuracy based on Leviton solid core current transformers (included), with 100 mA secondary output. Meter input burden resistance at 2 Ohms 1 Pollution Degree 2: Normally only non-conductive pollution occurs. Occasionally, however, a temporary conductivity caused by condensation must be expected. 2 Leviton Manufacturing Co., Inc.
Series Series 1000 and Series 2000 Installation Manual 2.2 Input/Output Connections and User Display The input and output terminals for Series 1000 and Series 2000 meters are shown below in Figure 3. For hookup diagrams and wiring information refer to section 3. Figure 3: Series 1000/2000 I/O Connections Leviton Manufacturing Co., Inc.
Series Series 1000 and Series 2000 Installation Manual Leviton Manufacturing Co., Inc.
Series Series 1000 and Series 2000 Installation Manual 2.3 Display Specifications 2.3.1 General Display Information Series 1000 and 2000 meters are available with or without a demand feature. Meter models without the demand option display only total active energy, measured in kilowatt-hours (1 kWh resolution, non-resettable). The liquid crystal display (LCD) tests all LCD segments by simultaneously activating them for 1 second every 18 seconds.
Series Series 1000 and Series 2000 Installation Manual 3. Installation Instructions The following section contains installation and wiring instructions for the Leviton Series 2000 multiple meter unit. If technical assistance is required at any point during the installation, contact information can be found at the end of this manual. Leviton is not responsible for damage to the meter caused by incorrect wiring. 3.1.
Series Series 1000 and Series 2000 Installation Manual 3.3 Preparation 1. Verify the model number and electrical specifications of the device being installed to confirm they are appropriate for the intended electrical service (see Section 2). 2. Consult local codes for any possible permits or inspections required before beginning electrical work. 3. Ensure the conduit for the installation is appropriate for the intended application.
Series Series 1000 and Series 2000 Installation Manual 3.5.2 Conduit Openings Steel Enclosure The Series 1000 and 2000 steel enclosure comes with a 1 1/16” knockout (3/4” conduit) on the bottom of the enclosure, and a 7/8” knockout (1/2” conduit) on top of the enclosure. To remove a knockout, use a flathead screwdriver (or other rigid device) to puncture the indentations first, and then pry off and discard the knockout.
Series Series 1000 and Series 2000 Installation Manual Figure 4: Mounting the Enclosure 3.6 Installation of Voltage Lines 1. Connect 18 AWG min., 600 V min. insulated wiring for Line voltages and Neutral to the appropriate locations in the breaker panel, in accordance with all national and local electrical codes. 2. Route wires through the conduit if not already done. 3. Trim the wire to the appropriate length to avoid coils of excess wiring. 4. Strip wiring to approximately .
Series Series 1000 and Series 2000 Installation Manual 3.7 Installation of Current Transformers To reduce risk of electric shock, always open or disconnect the circuit from the power distribution system of a building before installing or servicing current transformers. In accordance with NEC, CTs may not be installed in any panel board where they exceed 75% of the wiring space of any crosssectional area.
Series Series 1000 and Series 2000 Installation Manual Figure 6: Leviton split core CTs Installing Split Core CTs 1. Route CT secondary wires through conduit if not already done. 2. Trim the wire to the appropriate length to avoid coils of excess wiring. 3. Strip wiring to approximately .300 inches. 4. Connect the CT leads to the appropriate meter as described above. 5. With power to the conductors turned off, place one CT around each conductor, ensuring that the white dot is facing the line side.
Series Series 1000 and Series 2000 Installation Manual Figure 7: 1-phase, 2-wire Hookup Diagram Leviton Manufacturing Co., Inc.
Series Series 1000 and Series 2000 Installation Manual Figure 8: 1 or 2 phase, 3 wire Hookup Diagram Leviton Manufacturing Co., Inc.
Series Series 1000 and Series 2000 Installation Manual Figure 9: 3-phase, 4-wire WYE Hookup Diagram Leviton Manufacturing Co., Inc.
Series Series 1000 and Series 2000 Installation Manual 3.8 Testing the Installation Testing Voltage Voltage should also be tested using an AC Voltmeter to verify that the voltage across voltage line terminals (L1, L2, and L3 to Neutral) is not in excess of the maximum rated voltage. CT Reverse Phase Indicator Series 1000 and Series 2000 meters have a red reverse phase indicator LED as described in section 2.3.
Series Series 1000 and Series 2000 Installation Manual 4. Maintenance Properly installed meters with sound connections and secure conduit fittings should not require user maintenance. If the meter is functioning abnormally, consult the FAQ/Troubleshooting guide. If the answer cannot be found there, contact Leviton technical support. 5. Troubleshooting/FAQ Problem Solution 1. Power LED not illuminated 2. Load LED not flashing 3. Registered consumption low 4.
Series Series 1000 and Series 2000 Installation Manual 6. Contact Information Leviton Manufacturing Co., Inc. Global Headquarters 201 N. Service Rd. Melville, NY 11747-3138 • Tech Line: 1-800-824-3005 • FAX: 1-800832-9538 Leviton Manufacturing Co., Inc. Lighting & Energy Solutions 20497 SW Teton Avenue, Tualatin, OR 97062 • Telephone: 1-800-736-6682 • FAX: 503-404-5594 Metering Tech Support: (6:00AM-4:00PM P.S.T. Monday-Friday): meters@leviton.com 1-800-959-6004 Leviton Manufacturing of Canada, Ltd.
