Shark Meter In Enclosure User Manual V.1.09 Self .. Enclosed NEMA 1 4X Assembly E173701
User Manual: Pdf Shark Meter in Self ..
Open the PDF directly: View PDF 
.
Page Count: 50
| Download | |
| Open PDF In Browser | View PDF |
V.1.09 May 3, 2018 This page intentionally left blank. Shark® Meter In Enclosure Assembly Installation and Operation Manual Version 1.09 Published by: Electro Industries/GaugeTech 1800 Shames Drive Westbury, NY 11590 All rights reserved. No part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying, recording, or information storage or retrieval systems or any future forms of duplication, for any purpose other than the purchaser's use, without the expressed written permission of Electro Industries/GaugeTech. Copyright Notice All rights reserved. No part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying, recording, or information storage or retrieval systems or any future forms of duplication, for any purpose other than the purchaser's use, without the expressed written permission of Electro Industries/GaugeTech. © 2018 Electro Industries/GaugeTech Shark® is a registered trademark of Electro Industries/GaugeTech. The distinctive shapes, styles and overall appearances of all Shark® meters are trademarks of Electro Industries/GaugeTech. Electro Industries/GaugeTech Electro Industries/GaugeTech The Leader In Power Monitoring and Smart Grid Solutions The Leader In Power Monitoring and Smart Grid Solutions Doc# E173701 i Customer Service and Support Customer support is available 9:00 am to 4:30 pm, Eastern Standard Time, Monday through Friday. Please have the model, serial number and a detailed problem description available. If the problem concerns a particular reading, please have all meter readings available. When returning any merchandise to EIG, a return materials authorization number is required. For customer or technical assistance, repair or calibration, phone 516-334-0870 or fax 516-338-4741. Product Warranty Electro Industries/GaugeTech warrants all products to be free from defects in material and workmanship for a period of four years from the date of shipment. During the warranty period, we will, at our option, either repair or replace any product that proves to be defective. To exercise this warranty, fax or call our customer-support department. You will receive prompt assistance and return instructions. Send the instrument, transportation prepaid, to EIG at 1800 Shames Drive, Westbury, NY 11590. Repairs will be made and the instrument will be returned. This warranty does not apply to defects resulting from unauthorized modification, misuse, or use for any reason other than electrical power monitoring. The Shark® Meter in Enclosure assembly is not a user-serviceable product. THIS WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. ELECTRO INDUSTRIES/ GAUGETECH SHALL NOT BE LIABLE FOR ANY INDIRECT, SPECIAL OR CONSEQUENTIAL DAMAGES ARISING FROM ANY AUTHORIZED OR UNAUTHORIZED USE OF ANY ELECTRO INDUSTRIES/GAUGETECH PRODUCT. LIABILITY SHALL BE LIMITED TO THE ORIGINAL COST OF THE PRODUCT SOLD. Electro Industries/GaugeTech Electro Industries/GaugeTech The Leader In Power Monitoring and Smart Grid Solutions The Leader In Power Monitoring and Smart Grid Solutions Doc# E173701 ii Use of Product for Protection OUR PRODUCTS ARE NOT TO BE USED FOR PRIMARY OVER-CURRENT PROTECTION. ANY PROTECTION FEATURE IN OUR PRODUCTS IS TO BE USED FOR ALARM OR SECONDARY PROTECTION ONLY. Statement of Calibration Our instruments are inspected and tested in accordance with specifications published by Electro Industries/GaugeTech. The accuracy and a calibration of our instruments are traceable to the National Institute of Standards and Technology through equipment that is calibrated at planned intervals by comparison to certified standards. For optimal performance, EIG recommends that any metering device, including those manufactured by EIG, be verified for accuracy on a yearly interval using NIST traceable accuracy standards. Disclaimer The information presented in this publication has been carefully checked for reliability; however, no responsibility is assumed for inaccuracies. The information contained in this document is subject to change without notice. Symbols Used in This Manual This warning symbol indicates that the operator must refer to an important explanation in the operating instructions. The word following the symbol indicates the type of warning being given. Ce symbole d'avertissement indique que l'opérateur doit se référer à une explication importante dans les instructions d'utilisation. Le mot suivant le symbole indique le type d'avertissement ne soit donné. CAUTION! The instructions given must be followed to prevent damage to equipment. Les instructions doivent être respectées pour éviter d'endommager l’équipement. WARNING! The instructions given must be followed to prevent serious injury to people. Les instructions doivent être respectées pour d’éviter de graves blessures aux personnes. Electro Industries/GaugeTech Electro Industries/GaugeTech The Leader In Power Monitoring and Smart Grid Solutions The Leader In Power Monitoring and Smart Grid Solutions Doc# E173701 iii About Electro Industries/GaugeTech (EIG) Founded in 1975 by engineer and inventor Dr. Samuel Kagan, Electro Industries/ GaugeTech changed the face of power monitoring forever with its first breakthrough innovation: an affordable, easy-to-use AC power meter. More than forty years since its founding, Electro Industries/GaugeTech, the leader in power monitoring and control, continues to revolutionize the industry with the highest quality, cutting edge power monitoring and control technology on the market today. An ISO 9001:2015 certified company, EIG sets the industry standard for advanced power quality and reporting, revenue metering and substation data acquisition and control. EIG products can be found on site at mainly all of today's leading manufacturers, industrial giants and utilities. EIG products are primarily designed, manufactured, tested and calibrated at our facility in Westbury, New York. Electro Industries/GaugeTech Electro Industries/GaugeTech The Leader In Power Monitoring and Smart Grid Solutions The Leader In Power Monitoring and Smart Grid Solutions Doc# E173701 iv Table of Contents Table of Contents Customer Service and Support ii Product Warranty ii Use of Product for Protection iii Statement of Calibration iii Disclaimer iii Symbols Used in This Manual iii 1: Introduction 1-1 1.1: Product Handling 1-1 1.2: Safety Precautions 1-2 1.3: Storage 1-2 1.4: Compliance 1-2 2: Installation 2-1 2.1: Recommended Procedures for Wire Entry Hole Cutting 2-4 2.2: Installation for the NEMA 1 Enclosure 2-8 2.2.1: Installation Steps 2-11 2.2.2: Door Locking Instructions 2-12 2.3: Installation for the NEMA 4X Enclosure 2-13 2.3.1: Installation Steps 2-17 2.3.2: Door Locking Instructions 2-18 3: Electrical Wiring 3-1 3.1: Wiring Instructions 3-2 3.2: 3 Wire Delta, 3 CT Hookup 3-6 Electro Industries/GaugeTech Electro Industries/GaugeTech The Leader In Power Monitoring and Smart Grid Solutions The Leader In Power Monitoring and Smart Grid Solutions Doc# E173701 TOC-1 Table of Contents 4: Operation 4-1 4.1: Overview 4-1 4.2: Troubleshooting 4-1 5: Maintenance 5-1 6: Ordering Information 6-1 A: Removing a Meter from Service A-1 A.1: Removing the Meter A-1 A.2: Reinstalling the Meter A-4 Electro Industries/GaugeTech Electro Industries/GaugeTech The Leader In Power Monitoring and Smart Grid Solutions The Leader In Power Monitoring and Smart Grid Solutions Doc# E173701 TOC-2 1:Introduction 1: Introduction The Self-Enclosed Shark® Meter Assembly lets you remotely mount Shark® power meters. Applications include switchgear expansion, outdoor mounting capability, and remote mounting applications. This is an ideal solution for a retrofit when there is no metering compartment available. The unit comes standard with either a NEMA 1 indoor or a NEMA 4X outdoor enclosure and is factory wired with the meter installed. Standard equipment includes voltage fuses, a shorting block for current transformer connections, and a control power transformer if used with 277/480 Volt power systems. The enclosure can be ordered with any of the following multifunction meters: Shark® 50 meter, Shark® 50B meter with native BACnet MS/TP, Shark® 100 meter, Shark® 100B meter with native BACnet/IP protocol, or Shark® 200 advanced meter with datalogging and extensive I/O. It is offered in two voltage configurations: • 277 Volt enclosure (which comes equipped with a control power transformer) • 120-240 Volt enclosure 1.1: Product Handling CAUTION! READ AND UNDERSTAND THE INSTRUCTIONS CONTAINED IN THIS DOCUMENT BEFORE ATTEMPTING TO UNPACK, INSTALL, OPERATE, OR MAINTAIN THIS EQUIPMENT. Every effort is made to insure that the equipment arrives undamaged and ready to be installed. Packing is designed to protect internal components as well as the enclosure. Do not remove protective packing until you are ready to install the equipment. When you receive the equipment, you should inspect the shipping container for any obvious signs of rough handling and/or external damage that occurred during transportation. Record any external and internal damage for reporting to the transportation carrier and EIG. All claims should be as specific as possible and include general order numbers. You will find a plastic bag of instruction booklets and/or CDs in the shipping container. Store these documents in a safe place. Electro Industries/GaugeTech Electro Industries/GaugeTech The Leader In Power Monitoring and Smart Grid Solutions The Leader In Power Monitoring and Smart Grid Solutions Doc# E173701 1-1 1:Introduction 1.2: Safety Precautions WARNING! All safety codes, safety standards, and/or regulations must be strictly observed in the installation, operation, and maintenance of this device. Hazardous voltages that can cause death or severe personal injury are present inside enclosure. Follow proper installation, operation, and maintenance procedures to avoid these voltages. Avertissement! tous les codes de sécurité, normes de sécurité et règlements doivent être suivis strictement dans l'installation, le fonctionnement et la maintenance de cet appareil. Des tensions dangereuses peuvent provoquer la mort ou des blessures graves. suivre l'installation adéquate, le fonctionnement et les procédures de maintenance pour éviter ces tensions. Completely read and understand the material presented in this document before attempting installation, operation, or application of the equipment. In addition, only qualified persons should be permitted to perform any work associated with the equipment. Any wiring instructions presented in this document must be followed precisely. Failure to do so could cause permanent equipment damage. All possible contingencies that may arise during installation, operation, or maintenance, and all details and variations of this equipment do not purport to be covered by these instructions. If further information is desired by purchaser regarding a particular installation, operation, or maintenance of particular equipment, contact an Electro Industries/GaugeTech (EIG) representative. 1.3: Storage Although it has been well packaged, this equipment should not be stored outdoors. If the equipment is to be stored indoors for any period of time, it should be stored with its protective packaging in place. Refer to the Shark® 50/50B100/100B and Shark® 200 Installation and Operation manuals, on the enclosed CD, for the meter’s storage requirements. The temperature rating for enclosure storage is (-20 to +50)o C. 1.4: Compliance UL / cUL Listed, file number: E358101. Electro Industries/GaugeTech Electro Industries/GaugeTech The Leader In Power Monitoring and Smart Grid Solutions The Leader In Power Monitoring and Smart Grid Solutions Doc# E173701 1-2 2: Installation 2: Installation WARNING! All safety codes, safety standards, and/or regulations shall be strictly observed in the installation, operation, and maintenance of this device. This device shall be installed in an un-energized condition and as per the National Electric Code. AVERTISSEMENT! Tous les codes de sécurité, normes de sécurité et règlement doivent être suivis strictement pour l'installation, le fonctionnement et la maintenance de cet appareil. Cet appareil doit être installé hors tension conformément au code électrique national (National Electric Code). Choose a mounting location that offers a flat, rigid mounting surface capable of supporting the weight of the equipment. The unit weighs 25 lbs (11.4 kg) maximum. Mount the equipment in a suitable environment. These enclosures are designed for NEMA 1 or NEMA 4x environments, depending on the enclosure ordered, and are manufactured of painted steel. Check to make certain that there are no pipes, wires, or other mounting hazards in the immediate mounting area that could create a problem. Also make sure you have enough clearance around the enclosure to run wiring to it safely. EIG recommends at least 2 feet of clearance around the enclosure. Carefully remove all packing material from the unit. Even though an equipment inspection was made when the equipment was received, make another careful inspection of the enclosure and the devices inside as packing material is removed. Be especially alert for distorted metal, loose wires, or damaged components. This is important because wiring can come loose in shipping and could cause a short circuit or voltage to be on the wrong terminal. Please inspect to make sure all the wiring is in the proper place and all connections are tight. Refer to figures 2.1 and 2.2 for internal wiring schematics. WARNING! Extreme care shall be taken when mounting the enclosure, and making wire entry holes, to prevent metal chips, filings, and other contaminants from entering the enclosure which may damage the equipment and create a hazardous condition. Electro Industries/GaugeTech Electro Industries/GaugeTech The Leader In Power Monitoring and Smart Grid Solutions The Leader In Power Monitoring and Smart Grid Solutions Doc# E173701 2-1 2: Installation AVERTISSEMENT! Attention extrême lors de la monture de l'enceinte et lors de la mise à terre pour prévenir les articules métalliques, remplissage et autre contaminant de l'entrée de l'enceinte qui peuvent provoquer une condition dangereuse de l'équipement. Figure 2.1: 120V Internal Wiring Schematic Electro Industries/GaugeTech Electro Industries/GaugeTech The Leader In Power Monitoring and Smart Grid Solutions The Leader In Power Monitoring and Smart Grid Solutions Doc# E173701 2-2 2: Installation Figure 2.2: 277V Internal Wiring Schematic Electro Industries/GaugeTech Electro Industries/GaugeTech The Leader In Power Monitoring and Smart Grid Solutions The Leader In Power Monitoring and Smart Grid Solutions Doc# E173701 2-3 2: Installation 2.1: Recommended Procedures for Wire Entry Hole Cutting The enclosure does not come with wire entry holes (punch entries). They must be cut in the location you want depending on the installation. See Figure 2.3 for the locations that EIG recommends. See CAUTIONS on next page. NEMA 1 Enclosure NEMA 4X Enclosure Figure 2.3: Location of Recommended Punch Entries Electro Industries/GaugeTech Electro Industries/GaugeTech The Leader In Power Monitoring and Smart Grid Solutions The Leader In Power Monitoring and Smart Grid Solutions Doc# E173701 2-4 2: Installation CAUTIONS! • There are numerous methods for making wire entry holes in the enclosure but it is imperative that no loose material generated during the process remains in the enclosure. During installation and cutting the wire holes, all equipment mounted inside or on the enclosure shall be protected from loose material. • No matter what procedure is used the installer shall verify that the hole cutting process will not damage any of the wiring or components installed inside or on the enclosure. The two recommended procedures for cutting the wire entry holes are as follows: • Use a "C" frame punch to cut the wire entry holes. This type of punch does not require a pilot hole. A typical "C" frame punch is shown below. Figure 2.4: “C” Frame Punch • Regular punch: 1. Place a magnet inside the enclosure where the pilot hole is to be cut and: for the NEMA 1 enclosure, completely cover the area with masking tape (or other very sticky tape); for the NEMA 4X enclosure, use sticky tape, only. 2. Drill the pilot hole from the outside and do not let the drill pass more than ¼" into the enclosure. 3. Remove the tape, magnet, and cuttings and punch the hole. After wiring and before energizing, vacuum the inside of the enclosure to make sure that it is free of foreign material. If a vacuum is not available use an alternate method to clean the inside of the enclosure. Do not use compressed air (or pressurized gas) to clean the inside of the enclosure as this may force cuttings into areas that cannot be seen, creating a hazardous condition. IMPORTANT! • All wire entry into the enclosure shall be accomplished with the use of recognized fittings or strain reliefs. Bare holes shall not be used. Electro Industries/GaugeTech Electro Industries/GaugeTech The Leader In Power Monitoring and Smart Grid Solutions The Leader In Power Monitoring and Smart Grid Solutions Doc# E173701 2-5 2: Installation • For the NEMA 4X Enclosure you must use ALWAYS use UL listed, Liquid Tight electrical conduit fittings so that the enclosure remains watertight. See the example in Figure 2.5. CAUTION! If fitting is not Liquid Tight, it could cause a dangerous condition. • Pour le boîtier NEMA 4X vous devez utiliser TOUJOURS utiliser la certification UL, Liquid Tight raccords de conduits électriques de telle sorte que l'enceinte reste étanche à l'eau. Voir l'exemple de la Figure 2-5. PRUDENCE! Si raccord est pas étanche aux liquides, il pourrait causer une situation dangereuse. Electro Industries/GaugeTech Electro Industries/GaugeTech The Leader In Power Monitoring and Smart Grid Solutions The Leader In Power Monitoring and Smart Grid Solutions Doc# E173701 2-6 2: Installation Liquid Tight Conduit Fitting: Be sure to install properly, to be Liquid Tight! Figure 2.5: NEMA 4X Enclosure with Liquid Tight Fitting (Example) Electro Industries/GaugeTech Electro Industries/GaugeTech The Leader In Power Monitoring and Smart Grid Solutions The Leader In Power Monitoring and Smart Grid Solutions Doc# E173701 2-7 2: Installation 2.2: Installation for the NEMA 1 Enclosure Refer to the following diagrams for the NEMA 1 enclosure and mounting dimensions. See Section 2.3 for the NEMA 4X enclosure instructions. Figure 2.6: NEMA 1 Enclosure Front Dimensions Electro Industries/GaugeTech Electro Industries/GaugeTech The Leader In Power Monitoring and Smart Grid Solutions The Leader In Power Monitoring and Smart Grid Solutions Doc# E173701 2-8 2: Installation Figure 2.7: NEMA 1 Enclosure Side Dimensions Electro Industries/GaugeTech Electro Industries/GaugeTech The Leader In Power Monitoring and Smart Grid Solutions The Leader In Power Monitoring and Smart Grid Solutions Doc# E173701 2-9 2: Installation Figure 2.8: NEMA 1 Enclosure Mounting Hole Dimensions Electro Industries/GaugeTech Electro Industries/GaugeTech The Leader In Power Monitoring and Smart Grid Solutions The Leader In Power Monitoring and Smart Grid Solutions Doc# E173701 2-10 2: Installation 2.2.1: Installation Steps 1. Install the 4 required mounting bolt anchors. Upper Mounting Bolts Figure 2.9: Mounting Bolt Installation, Upper Bolts 2. Gently lift the enclosure and guide the top mounting holes over the anchors. Install the two bolts but do not tighten them. 3. While still supporting the enclosure, install the two lower mounting bolts in the lower mounting flange, but do not completely tighten them. Use shims, if required, to prevent deformation of the enclosure when tightening the bolts, if the mounting surface is distorted. 4. Tighten all four mounting bolts after any required shimming is completed. See the figure below. Mounting Bolts (4) Figure 2.10: Mounting Bolt Location Electro Industries/GaugeTech Electro Industries/GaugeTech The Leader In Power Monitoring and Smart Grid Solutions The Leader In Power Monitoring and Smart Grid Solutions Doc# E173701 2-11 2: Installation 2.2.2: Door Locking Instructions The enclosure has been fitted with means for securing the door so it cannot be opened or tampered with. The padlock bracket can be secured in place with a padlock (3/8 inch shackle diameter). See the figure below. Enclosure secured with padlock Figure 2.11: Door with Lock Electro Industries/GaugeTech Electro Industries/GaugeTech The Leader In Power Monitoring and Smart Grid Solutions The Leader In Power Monitoring and Smart Grid Solutions Doc# E173701 2-12 2: Installation 2.3: Installation for the NEMA 4X Enclosure Refer to the following diagrams for the NEMA 4X enclosure and mounting dimensions. See Section 2.2 for the NEMA 1 enclosure instructions. WARNING! The NEMA 4X enclosure is rated for outdoor use. DO NOT install the enclosure in direct sunlight. It should be installed in a shaded location, and not exposed to direct sunlight. ATTENTION! Le boîtier NEMA 4X est conçu pour une utilisation en extérieur. NE PAS installer l'enceinte en plein soleil. Il doit être installé dans un endroit ombragé, et non exposé à la lumière solaire directe. Electro Industries/GaugeTech Electro Industries/GaugeTech The Leader In Power Monitoring and Smart Grid Solutions The Leader In Power Monitoring and Smart Grid Solutions Doc# E173701 2-13 2: Installation Figure 2.12: NEMA 4X Enclosure Front Dimensions Electro Industries/GaugeTech Electro Industries/GaugeTech The Leader In Power Monitoring and Smart Grid Solutions The Leader In Power Monitoring and Smart Grid Solutions Doc# E173701 2-14 2: Installation Figure 2.13: NEMA 4X Enclosure Side Dimensions Electro Industries/GaugeTech Electro Industries/GaugeTech The Leader In Power Monitoring and Smart Grid Solutions The Leader In Power Monitoring and Smart Grid Solutions Doc# E173701 2-15 2: Installation Figure 2.14: NEMA 4X Enclosure Mounting Dimensions Electro Industries/GaugeTech Electro Industries/GaugeTech The Leader In Power Monitoring and Smart Grid Solutions The Leader In Power Monitoring and Smart Grid Solutions Doc# E173701 2-16 2: Installation 2.3.1: Installation Steps 1. Install the four required mounting bolt anchors. Upper Mounting Bolts Figure 2.15: Mounting Bolts on NEMA 4X Enclosure 2. Gently lift the enclosure and guide the top mounting holes over the anchors. Install the two bolts but do not tighten them. 3. While still supporting the enclosure, install the two lower mounting bolts in the lower mounting flange, but do not completely tighten them. Use shims, if required, to prevent deformation of the enclosure when tightening the bolts, if the mounting surface is distorted. 4. Tighten all four mounting bolts after any required shimming is completed. Electro Industries/GaugeTech Electro Industries/GaugeTech The Leader In Power Monitoring and Smart Grid Solutions The Leader In Power Monitoring and Smart Grid Solutions Doc# E173701 2-17 2: Installation 2.3.2: Door Locking Instructions The enclosure has been fitted with means for securing the door so it cannot be opened or tampered with. The padlock brackets can be secured in place with two padlock (3/8 inch shackle diameter). See the figure below. Enclosure secured with padlocks Figure 2.16: Door Locking on NEMA 4X Enclosure Electro Industries/GaugeTech Electro Industries/GaugeTech The Leader In Power Monitoring and Smart Grid Solutions The Leader In Power Monitoring and Smart Grid Solutions Doc# E173701 2-18 3: Electrical Wiring 3: Electrical Wiring The Self-Enclosed Shark® Meter Assembly is factory wired and tested. Installation requires solidly mounting the enclosed unit and connecting field wiring. This document has diagrams of wiring options. Review and understand the appropriate diagrams for the unit you have ordered. NOTE: Internal fuse block and CT shorting block terminations can accommodate #10 to #14 AWG wire. Consult your local and/or National Electric Code for external wiring requirements. IMPORTANT! ALL CONNECTIONS TO THIS PRODUCT ARE TO BE WITH COPPER WIRE ONLY! TOUS LES CONNEXIONS À CE PRODUIT DOIVENT FAIRE UN FIL DE CUIVRE SEULEMENT! Both enclosure models are pre-wired and programmed for a three-phase, four-wire Wye system requiring 3 current transformers. The enclosures may also be used on three- wire network systems (two CT's), single-phase three-wire systems (two CT's), or single-phase-Neutral two-wire systems (one CT "120" option only). Enclosure models with a "277" in the part number contain a single phase step down control power transformer designed for a primary of 480 VAC and secondary voltage of 120 VAC. NOTE: The current inputs are only to be connected to external current transformers provided by the installer. The CT's shall be Listed to ANSI/IEEE C57.13 and rated for the current of the meter used. A DISCONNECTING MEANS AND UPSTREAM PROTECTION SHOULD BE INSTALLED FOR ALL CIRCUITS. A SHORT-CIRCUIT–TYPE TERMINAL BLOCK IS PROVIDED FOR THE CURRENT TRANSFORMER CIRCUIT. INPUT WIRING SPECIFICATIONS Location Wire Size Screw Size Maximum Torque Shorting Block #6-22 AWG CU #10-32 20 lbf-in (2.3 N-m) Fuse Block #10-18 AWG CU #10-32 20 lbf-in (2.3 N-m) #8-32 6 lbf-in (0.68 N-m) #8-32 10 lbf-in (1.2 N-m) Neutral Wire Earth Ground #12 max CU #10-12 AWG CU Electro Industries/GaugeTech Electro Industries/GaugeTech The Leader In Power Monitoring and Smart Grid Solutions The Leader In Power Monitoring and Smart Grid Solutions Doc# E173701 3-1 3: Electrical Wiring 3.1: Wiring Instructions WARNING! First connect Earth Ground as shown in the figure below. AVERTISSEMENT! Branchez d'abord la mise à la terre comme indiqué dans le dessin ci-dessous. Figure 3.1: Earth Ground Connection NEMA 1 Enclosure Electro Industries/GaugeTech Electro Industries/GaugeTech The Leader In Power Monitoring and Smart Grid Solutions The Leader In Power Monitoring and Smart Grid Solutions Doc# E173701 3-2 3: Electrical Wiring Figure 3.1: Earth Ground Connection NEMA 4X Enclosure Understand the diagram(s) that pertain to your unit before you begin the field wiring. The following figures show the available wiring options. Understand your system and use the appropriate figures. WARNING! CONTROL WIRING MAY HAVE VOLTAGE PRESENT THAT CAN CAUSE SEVERE PERSONAL INJURY OR DEATH. DE-ENERGIZE ALL CONDUCTORS BEFORE BEGINNING TO PERFORM ANY WIRING ACTIVITY TO OR WITHIN THE SELF-ENCLOSED SHARK® ASSEMBLY. AVETISSEMENT! LE CÂBLAGE DES COMMANDES PEUT AVOIR UNE TENSION PRÉSENTE QUI PEUT PROVOQUER DES BLESSURES GRAVES POU LA MORT. METTRE HORS TENSION TOUS LES CONDUCTEURS AVANT DE COMMENCER LA RÉALISATION D'UNE ACTIVITÉ DE CÂBLAGE DANS L'ENCEINTE DE L'ASSEMBLAGE SHARK®. Electro Industries/GaugeTech Electro Industries/GaugeTech The Leader In Power Monitoring and Smart Grid Solutions The Leader In Power Monitoring and Smart Grid Solutions Doc# E173701 3-3 3: Electrical Wiring Figure 3.2: Wye Wiring for 120V Model Electro Industries/GaugeTech Electro Industries/GaugeTech The Leader In Power Monitoring and Smart Grid Solutions The Leader In Power Monitoring and Smart Grid Solutions Doc# E173701 3-4 3: Electrical Wiring Figure 3.3: Wye Wiring for 277V Model Electro Industries/GaugeTech Electro Industries/GaugeTech The Leader In Power Monitoring and Smart Grid Solutions The Leader In Power Monitoring and Smart Grid Solutions Doc# E173701 3-5 3: Electrical Wiring 3.2: 3 Wire Delta, 3 CT Hookup The enclosure is shipped pre-wired for a 4 wire Wye installation with the meter's voltage reference (Vref) tied to the Neutral input (N(-)) via a jumper located on the connector of the meter. If the enclosure is to be used on three wire Delta circuits where no neutral exists, the jumper on the connector must be moved. This requires that the jumper's connection to N (-) must be removed and then moved to Vb to allow the meter's Vref to be common with Vb. See the figure below. Meter as Shipped Meter Modified for Delta Figure 3.4: Wiring as Shipped, and Modified for Delta • An external wired Neutral connection to the Neutral Terminal is not necessary. • You must reprogram the meter for a Delta 2 Menu CT hookup. Using the meter’s faceplate (see Enter figure on the right), follow this procedure: 1. Push the MENU button - rSt will be blinking on the top line of the display. 2. Press the DOWN ARROW once. CFG (Configuration) moves to the top of the display. Electro Industries/GaugeTech Electro Industries/GaugeTech The Leader In Power Monitoring and Smart Grid Solutions The Leader In Power Monitoring and Smart Grid Solutions DOWN Arrow Doc# E173701 RIGHT Arrow 3-6 3: Electrical Wiring 3. Press the ENTER button. You will see the Configuration menu, shown on the right. MENU A - B - C MENU 4. Press the DOWN ARROW until you see Cnct, then press the ENTER button to go to the Connection setting screen, shown on ENTER - ENTER - A - B - C the right. 5. The current setting is shown in the second line. Press the DOWN ARROW to choose 2 Ct del (Delta) - see the screen on the right. MENU 6. Press the MENU button twice. You will see the Store Settings screen (Stor ALL?). 7. The screen’s default setting is YES. To save the settings you’ve ENTER - A - B - C MENU ENTER - A made, press the ENTER button. You will see the confirmation - B screen (Stor ALL done) and then the meter resets. - C Electro Industries/GaugeTech Electro Industries/GaugeTech The Leader In Power Monitoring and Smart Grid Solutions The Leader In Power Monitoring and Smart Grid Solutions Doc# E173701 3-7 3: Electrical Wiring This page intentionally left blank. Electro Industries/GaugeTech Electro Industries/GaugeTech The Leader In Power Monitoring and Smart Grid Solutions The Leader In Power Monitoring and Smart Grid Solutions Doc# E173701 3-8 4: Operation 4: Operation 4.1: Overview The 120-240 Volt Self-Enclosed Shark® Meter Assembly (-120 Model) comes equipped with three 10mm x 38mm, 600V, 100mA, fast-acting fuses and one 10mm x 38mm, 500V, 3A, Time Delay fuse for the protection of the meter’s sense voltage and control power circuits, respectively. The 277 Volt Self-Enclosed Shark® Meter Assembly (-277 Model) comes equipped with three 10mm x 38mm, 600V, 500mA, fast-acting fuses and one 10mm x 38mm, 500V, 3A, Time Delay fuse for the protection of the meter’s sense voltage and control power circuits, respectively. A disconnecting means and upstream protection should be installed for all circuits. A short-circuit type terminal block is provided for the current transformer circuit. The terminal blocks for the current circuits are short-circuit type. Shorting screws are included (see instructions in Section 5.1). The temperature rating for enclosure operation is (-20 to +50)o C. Refer to the Shark® 50/50B/100/100B or Shark® 200 User manual on the enclosed CD for specific operating instructions for the meter in your enclosure. 4.2: Troubleshooting Symptom: Extremely inaccurate readings of voltage and/or harmonics. Perform these two tests: 1. With fuses removed from the unit, test the fuses with an ohmmeter. All of the fuses must show a resistance of <2 Ohms. 2. With the unit fully powered, measure the voltage on the input side and output side of the fuse. The voltages should differ by less than 1 Volt. Electro Industries/GaugeTech Electro Industries/GaugeTech The Leader In Power Monitoring and Smart Grid Solutions The Leader In Power Monitoring and Smart Grid Solutions Doc# E173701 4-1 4: Operation This page intentionally left blank. Electro Industries/GaugeTech Electro Industries/GaugeTech The Leader In Power Monitoring and Smart Grid Solutions The Leader In Power Monitoring and Smart Grid Solutions Doc# E173701 4-2 5: Maintenance 5: Maintenance The Self-Enclosed Shark® Meter Assembly is designed to be relatively maintenancefree under normal use. However, because of the variability of application conditions and the importance placed on dependable operation and inspection, you should perform maintenance checks on a regularly scheduled basis. Visually inspect for loose parts, wires, and/or hardware; inspect for discoloration of insulation and damaged or discolored components; be alert for accumulation of dirt and/or moisture on structure; check operation of disconnecting means and continuity of fuses, where applicable. If you ever need to remove the meter from service, refer to Appendix A: Removing a Meter from Service on page A-1. Electro Industries/GaugeTech Electro Industries/GaugeTech The Leader In Power Monitoring and Smart Grid Solutions The Leader In Power Monitoring and Smart Grid Solutions Doc# E173701 5-1 5: Maintenance This page intentionally left blank. Electro Industries/GaugeTech Electro Industries/GaugeTech The Leader In Power Monitoring and Smart Grid Solutions The Leader In Power Monitoring and Smart Grid Solutions Doc# E173701 5-2 6: Ordering Information 6: Ordering Information Shark® 50 Meter in Enclosure: ENCSHK50 - 277 - V2- 485P 1 2 3 4 1. Model: ENCSHK50 - Shark® 50 Meter in NEMA 1 Enclosure ENC4XSHK50 - Shark® 50 Meter in NEMA 4X Enclosure 2. Voltage: 120 -120-240 Volts 277 -277 Volts 3. V-Switch™ Key Pack: see table below Meter Shark® 50 V1 Multifunction meter V2 V3 V1 plus Power and Frequency V2 plus Energy counters 4. Communication X - None 485P: RS485 and KYZ Pulse Output Example: ENCSHK50-277-V2-485P (Shark® 50 meter in NEMA 1 enclosure with 277 Volt option with Control Power Transformer, V-2 V-Switch™ key, and RS485/KYZ Pulse Output) Shark® 50B Meter in Enclosure: ENC4XSHK50B - 277 1 2 1. Model: ENCSHK50B - Shark® 50B Meter in NEMA 1 Enclosure ENC4XSHK50B - Shark® 50B Meter in NEMA 4X Enclosure Electro Industries/GaugeTech Electro Industries/GaugeTech The Leader In Power Monitoring and Smart Grid Solutions The Leader In Power Monitoring and Smart Grid Solutions Doc# E173701 6-1 6: Ordering Information 2. Voltage: 120 -120-240 Volts 277 -277 Volts Example: ENC4XSHK50B-277 (Shark® 50B meter in NEMA 4X enclosure with 277 Volt option with Control Power Transformer) Shark® 100 Meter in Enclosure: ENCSHK100 - 277 - 60 - 10- V2- D2 - 485P 1 2 3 4 5 6 7 1. Model: ENCSHK100 - Shark® 100 Meter in NEMA 1 Enclosure ENC4XSHK100 - Shark® 100 Meter in NEMA 4X Enclosure 2. Voltage: 120 -120-240 Volts 277 -277 Volts 3. Frequency: 50: 50 Hz System 60: 60 Hz System 4. Current Input: 10: 5 Amp Secondary 2: 1 Amp Secondary 5. V-Switch™ Key Pack: see table below Meter Shark® 100 V1 Multifunction meter V2 V1 plus Power and Frequency V3 V4 V2 plus DNP 3.0 and Energy counters V3 plus Limits and Harmonics 6. Power Supply: D2 Option: Universal, (90 to 265) VAC @50/60Hz or (100 to 370) VDC Electro Industries/GaugeTech Electro Industries/GaugeTech The Leader In Power Monitoring and Smart Grid Solutions The Leader In Power Monitoring and Smart Grid Solutions Doc# E173701 6-2 6: Ordering Information 7. Communication X - None 485P: RS485 and KYZ Pulse Output INP10: 100BaseT Ethernet and KYZ Pulse Output Example: ENCSHK100-277-60-10-V2-D2-485P (Shark® 100 meter in NEMA 1 enclosure with 277 Volt option with Control Power Transformer, 60 Hz System, 5 Amp Secondary, V-2 V-Switch™ key, D2 power supply, and RS485/KYZ Pulse Output) Shark® 100B Meter in enclosure: ENC4XSHK100B - 277 - 60 - 10- D2 1 2 3 4 5 1. Model: ENCSHK100B - Shark® 100B Meter in NEMA 1 Enclosure ENC4XSHK100B - Shark® 100B Meter in NEMA 4X Enclosure 2. Voltage: 120 -120-240 Volts 277 -277 Volts 3. Frequency: 50: 50 Hz System 60: 60 Hz System 4. Current Input: 10: 5 Amp Secondary 2: 1 Amp Secondary 5. Power Supply: D2: Universal, (90 to 265) VAC @50/60Hz or (100 to 370) VDC Example: ENC4XSHK100B-277-60-10-D2 (Shark® 100B meter in NEMA 4X enclosure with 277 Volt option with Control Power Transformer, 60 Hz System, 5 Amp Secondary, and D2 power supply) Electro Industries/GaugeTech Electro Industries/GaugeTech The Leader In Power Monitoring and Smart Grid Solutions The Leader In Power Monitoring and Smart Grid Solutions Doc# E173701 6-3 6: Ordering Information Shark® 200 Meter in enclosure: ENCSHK200 - 277 - 60 - 10- V2- D2 -INP100S - X 1 2 3 4 5 6 7 8 1. Model: ENCSHK200 - Shark® 200 Meter in NEMA 1 Enclosure ENC4XSHK200 - Shark® 200 Meter in NEMA 4X Enclosure 2. Voltage: 120 -120-240 Volts 277 -277 Volts 3. Frequency: 50: 50 Hz System 60: 60 Hz System 4. Current Input: 10: 5 Amp Secondary 2: 1 Amp Secondary 5. V-Switch™ Key Pack: see table below Meter Shark® 200 V1 Multifunction meter V2 V1 plus 2 MB datalogging memory V3 V4 V2 plus %THD V3 plus Limits and control functions V5 V6 V4 plus 3 MB datalogging memory and 64 samples/ cycle waveform recorder V5 plus 4 MB datalogging memory and 512 samples/ cycle waveform recorder 6. Power Supply: D2: Universal, (90 to 265) VAC @50/60Hz or (100 to 370) VDC 7.and 8. I/O Slots 1 and 2: X: None INP100S: 10/100BaseT Ethernet RO1S: 2 Relay outputs/2 Status inputs PO1S: 4 Pulse outputs/4 Status inputs 1mAOS: 4 Channel Analog output 0-1 (bidirectional) Electro Industries/GaugeTech Electro Industries/GaugeTech The Leader In Power Monitoring and Smart Grid Solutions The Leader In Power Monitoring and Smart Grid Solutions Doc# E173701 6-4 6: Ordering Information 20mAOS: 4 Channel Analog output 4-20mA FOSTS: Fiber Optic Output ST terminated FOVPS: Fiber Optic Output Versatile Link terminated INP300S: IEC 61850 Protocol Ethernet Example: ENCSHK200-277-60-10-V2-D2-INP100S-X (Shark® 200 meter in NEMA 1 enclosure with 277 Volt option with Control Power Transformer, 60 Hz System, 5 Amp Secondary, V-2 V-Switch™ key, D2 power supply, 10/100BaseT Ethernet in Card Slot 1 and no card in Card Slot 2) Electro Industries/GaugeTech Electro Industries/GaugeTech The Leader In Power Monitoring and Smart Grid Solutions The Leader In Power Monitoring and Smart Grid Solutions Doc# E173701 6-5 6: Ordering Information This page intentionally left blank. Electro Industries/GaugeTech Electro Industries/GaugeTech The Leader In Power Monitoring and Smart Grid Solutions The Leader In Power Monitoring and Smart Grid Solutions Doc# E173701 6-6 A: Removing a Meter from Service A: Removing a Meter from Service This appendix contains instructions to follow if you ever need to remove the meter from service. A.1: Removing the Meter Follow these steps: 1. De-energize all circuits feeding the case. 2.If possible de-energize lines that the CT’s are on. 3. Install 4 shorting screws, where shown, on the CT connection block - instructions follow. WARNING! If the meter must be removed from service, the secondary side of the current transformers MUST be short circuited to prevent a dangerous high voltage condition from appearing across the secondary wires of the current transformer. Arcing and damage to personnel and/ or equipment can occur if the screws provided on the shorting block are not installed in the correct locations, prior to disconnecting any wires. AVERTISSEMENT! Si le compteur doit être enlevé du service, le côté secondaire du transformateur actuel DOIT être court-circuité pour prévenir une condition de haute tension dangereuse d'apparaitre dans les câblages secondaires du transformateur actuel. La brulure d'arc et l'endommagement d'un équipement ou des blessures sont susceptibles de se produire si les vis fournies sur le court-circuit ne sont pas installées dans les emplacements corrects avant de débrancher les câbles. The four brass screws that are parked on each corner of the shorting block are used to short the three high (+) sides and one low (-) side of the CT outputs to the brass bar that is across the middle of the shorting block. The pre-installed jumper connects all lows together. The brass screws need to be screwed down until the end of the screw makes contact with the terminal strip below, enabling the brass bar to become electrically common with the terminal strip. Electro Industries/GaugeTech Electro Industries/GaugeTech The Leader In Power Monitoring and Smart Grid Solutions The Leader In Power Monitoring and Smart Grid Solutions Doc# E173701 A-1 A: Removing a Meter from Service Les vis en laiton doivent être vissées jusqu'à ce que la fin de la vis soit en contact avec le bornier en dessous, permettant la barre de laiton de devenir commune électriquement avec le bornier. The figures below and on the next page show which terminals/holes the screws must be installed in to safely short the secondary of the CT's. Shorting Block/Screw Location Figure A.1: Shorting Block Location Electro Industries/GaugeTech Electro Industries/GaugeTech The Leader In Power Monitoring and Smart Grid Solutions The Leader In Power Monitoring and Smart Grid Solutions Doc# E173701 A-2 A: Removing a Meter from Service Install the Ground Screw First Figure A.2: Shorting the CTs WARNING! When you re-install the meter, make sure all CT connections are made BEFORE removing the shorting screws, and then return the screws to their holder. See A.2: Reinstalling the Meter on page A-4. ATTENTION! Lorsque vous réinstallez le compteur, assurez-vous que tous les branchements de transformateur de courant sont effectués AVANT d'enlever les vis de circuit puis retourner leur support. Voir la section A.2. 4. Open the 4 fuses from the fuse holder. 5. Unscrew and disconnect the 6 current leads to the meter. 6. Disconnect all connectors to the meter. 7. Remove the 4 mounting nuts. 8. Remove the meter. Electro Industries/GaugeTech Electro Industries/GaugeTech The Leader In Power Monitoring and Smart Grid Solutions The Leader In Power Monitoring and Smart Grid Solutions Doc# E173701 A-3 A: Removing a Meter from Service A.2: Reinstalling the Meter Follow this procedure to reinstall the meter: 1. Place meter in cover cutout. 2. Tighten the 4 mounting nuts. 3. Insert all connectors into the appropriate sockets on the back of the meter. 4. Connect the 6 current leads to the meter making sure they are attached in the proper order. 5. Install the 4 fuses in the fuse block in their proper location. 6. Remove the 4 shorting screws from the CT connection block and return them to their storage positions. See the figure below. Remove the Ground Screw Last Figure A.2: Shorting Screws Returned to Their Storage Positions 7. Verify that no foreign material remains inside the enclosure - if there is any, clean it out. 8. Energize all circuits and verify operation. Electro Industries/GaugeTech Electro Industries/GaugeTech The Leader In Power Monitoring and Smart Grid Solutions The Leader In Power Monitoring and Smart Grid Solutions Doc# E173701 A-4