Shark Meter In Enclosure User Manual V.1.09 Self .. Enclosed NEMA 1 4X Assembly E173701

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V.1.09
May 3, 2018
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Doc# E173701 i
Electro Industries/GaugeTech
The Leader In Power Monitoring and Smart Grid Solutions
Electro Industries/GaugeTech
The Leader In Power Monitoring and Smart Grid Solutions
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, record-
ing, 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, record-
ing, 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.
Doc# E173701 ii
Electro Industries/GaugeTech
The Leader In Power Monitoring and Smart Grid Solutions
Electro Industries/GaugeTech
The Leader In Power Monitoring and Smart Grid Solutions
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 descrip-
tion 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, transporta-
tion 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 MERCHANTABIL-
ITY 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.
Doc# E173701 iii
Electro Industries/GaugeTech
The Leader In Power Monitoring and Smart Grid Solutions
Electro Industries/GaugeTech
The Leader In Power Monitoring and Smart Grid Solutions
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 trace-
able accuracy standards.
Disclaimer
The information presented in this publication has been carefully checked for reliabil-
ity; 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 follow-
ing 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.
Doc# E173701 iv
Electro Industries/GaugeTech
The Leader In Power Monitoring and Smart Grid Solutions
Electro Industries/GaugeTech
The Leader In Power Monitoring and Smart Grid Solutions
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 manufactur-
ers, industrial giants and utilities.
EIG products are primarily designed, manufactured, tested and calibrated at our facil-
ity in Westbury, New York.
Doc# E173701 TOC-1
Table of Contents
Electro Industries/GaugeTech
The Leader In Power Monitoring and Smart Grid Solutions
Electro Industries/GaugeTech
The Leader In Power Monitoring and Smart Grid Solutions
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
Doc# E173701 TOC-2
Table of Contents
Electro Industries/GaugeTech
The Leader In Power Monitoring and Smart Grid Solutions
Electro Industries/GaugeTech
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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
Doc# E173701 1-1
1:Introduction
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Electro Industries/GaugeTech
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1.1: Product Handling
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 trans-
portation. 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.
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 sys-
tems.
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
CAUTION! READ AND UNDERSTAND THE INSTRUCTIONS CONTAINED IN
THIS DOCUMENT BEFORE ATTEMPTING TO UNPACK, INSTALL, OPERATE,
OR MAINTAIN THIS EQUIPMENT.
Doc# E173701 1-2
1:Introduction
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1.2: Safety Precautions
WARNING! All safety codes, safety standards, and/or
regulations must be strictly observed in the installation, oper-
ation, 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 mainte-
nance, 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.
Doc# E173701 2-1
2: Installation
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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 inspec-
tion 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.
Doc# E173701 2-2
2: Installation
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AVERTISSEMENT! Attention extrême lors de la monture de l'enceinte
et lors de la mise à terre pour prévenir les articules métalliques, rem-
plissage 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
Doc# E173701 2-3
2: Installation
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Figure 2.2: 277V Internal Wiring Schematic
Doc# E173701 2-4
2: Installation
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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.
Figure 2.3: Location of Recommended Punch Entries
NEMA 1 Enclosure
NEMA 4X Enclosure
Doc# E173701 2-5
2: Installation
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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.
Doc# E173701 2-6
2: Installation
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• 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 exam-
ple 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.
Doc# E173701 2-7
2: Installation
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Figure 2.5: NEMA 4X Enclosure with Liquid Tight Fitting (Example)
Liquid
Tight
Conduit
Fitting: Be
sure to
install
properly, to
be Liquid
Tight!
Doc# E173701 2-8
2: Installation
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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
Doc# E173701 2-9
2: Installation
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Figure 2.7: NEMA 1 Enclosure Side Dimensions
Doc# E173701 2-10
2: Installation
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Figure 2.8: NEMA 1 Enclosure Mounting Hole Dimensions
Doc# E173701 2-11
2: Installation
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2.2.1: Installation Steps
1. Install the 4 required mounting bolt anchors.
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.
Figure 2.10: Mounting Bolt Location
Upper
Mounting
Bolts
Mounting
Bolts (4)
Doc# E173701 2-12
2: Installation
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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.
Figure 2.11: Door with Lock
Doc# E173701 2-13
2: Installation
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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.
Doc# E173701 2-14
2: Installation
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Figure 2.12: NEMA 4X Enclosure Front Dimensions
Doc# E173701 2-15
2: Installation
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Figure 2.13: NEMA 4X Enclosure Side Dimensions
Doc# E173701 2-16
2: Installation
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Figure 2.14: NEMA 4X Enclosure Mounting Dimensions
Doc# E173701 2-17
2: Installation
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2.3.1: Installation Steps
1. Install the four required mounting bolt anchors.
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.
Upper Mounting Bolts
Doc# E173701 2-18
2: Installation
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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.
Figure 2.16: Door Locking on NEMA 4X Enclosure
Enclosure secured
with padlocks
Doc# E173701 3-1
3: Electrical Wiring
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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 docu-
ment 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)
Neutral Wire #12 max CU #8-32 6 lbf-in (0.68 N-m)
Earth Ground #10-12 AWG CU #8-32 10 lbf-in (1.2 N-m)
Doc# E173701 3-2
3: Electrical Wiring
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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
Doc# E173701 3-3
3: Electrical Wiring
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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 sys-
tem 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®.
Doc# E173701 3-4
3: Electrical Wiring
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Figure 3.2: Wye Wiring for 120V Model
Doc# E173701 3-5
3: Electrical Wiring
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Figure 3.3: Wye Wiring for 277V Model
Doc# E173701 3-6
3: Electrical Wiring
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Menu Enter
DOWN Arrow RIGHT Arrow
3.2: 3 Wire Delta, 3 CT Hookup
The enclosure is shipped pre-wired for a 4 wire Wye installation with the meter's volt-
age reference (Vref) tied to the Neutral input (N(-)) via a jumper located on the con-
nector 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.
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
CT hookup. Using the meter’s faceplate (see
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.
Meter Modified for Delta
Meter as Shipped
Doc# E173701 3-7
3: Electrical Wiring
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3. Press the ENTER button. You will see the Configuration menu,
shown on the right.
4. Press the DOWN ARROW until you see Cnct, then press the
ENTER button to go to the Connection setting screen, shown on
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.
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
made, press the ENTER button. You will see the confirmation
screen (Stor ALL done) and then the meter resets.
A
B
C
-
-
-
MENU ENTER
A
B
C
-
-
-
MENU ENTER
A
B
C
-
-
-
MENU ENTER
A
B
C
-
-
-
MENU ENTER
Doc# E173701 3-8
3: Electrical Wiring
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Doc# E173701 4-1
4: Operation
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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.
Doc# E173701 4-2
4: Operation
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Doc# E173701 5-1
5: Maintenance
Electro Industries/GaugeTech
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5: Maintenance
The Self-Enclosed Shark® Meter Assembly is designed to be relatively maintenance-
free under normal use. However, because of the variability of application conditions
and the importance placed on dependable operation and inspection, you should per-
form 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 struc-
ture; 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.
Doc# E173701 5-2
5: Maintenance
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Doc# E173701 6-1
6: Ordering Information
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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
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
MeterV1V2V3
Shark®
50 Multi-
function
meter
V1 plus
Power and
Frequency
V2 plus
Energy
counters
Doc# E173701 6-2
6: Ordering Information
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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
6. Power Supply:
D2 Option: Universal, (90 to 265) VAC @50/60Hz or (100 to 370) VDC
MeterV1V2V3V4
Shark®
100 Multi-
function
meter
V1 plus
Power and
Frequency
V2 plus
DNP 3.0
and Energy
counters
V3 plus
Limits and
Harmonics
Doc# E173701 6-3
6: Ordering Information
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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)
Doc# E173701 6-4
6: Ordering Information
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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
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)
MeterV1V2V3V4V5V6
Shark®
200 Multi-
function
meter
V1 plus 2
MB data-
logging
memory
V2 plus
%THD V3 plus
Limits and
control
functions
V4 plus 3
MB data-
logging
memory
and 64
samples/
cycle wave-
form
recorder
V5 plus 4
MB data-
logging
memory
and 512
samples/
cycle wave-
form
recorder
Doc# E173701 6-5
6: Ordering Information
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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)
Doc# E173701 6-6
6: Ordering Information
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Doc# E173701 A-1
A: Removing a Meter from Service
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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.
Doc# E173701 A-2
A: Removing a Meter from Service
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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.
Figure A.1: Shorting Block Location
Shorting
Block/Screw
Location
Doc# E173701 A-3
A: Removing a Meter from Service
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Figure A.2: Shorting the CTs
WARNING! When you re-install the meter, make sure all CT con-
nections 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.
Install the
Ground
Screw
First
Doc# E173701 A-4
A: Removing a Meter from Service
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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.
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.
Remove
the
Ground
Screw
Last

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