installation guide corded & retrofit cpm · cpm into an outlet and then connect your load to...

Installation GuideCorded & Retrofit CPM

Corded&RetrofitCPMInstallationGuide|StarlineCriticalPowerMonitor1

CPM

TABLE OF CONTENTS

Introduction ............................................................................................................................................... 2

Hazards ................................................................................................................................................ 2

Operating Conditions ................................................................................................................. 2

Corded & Retrofit CPM Certifications ................................................................................................ 2

Meter Certification ................................................................................................................................... 2

FCC Compliance Statement ............................................................................................................... 2

EMC Emission Testing ........................................................................................................................... 3

EMC Immunity Testing ........................................................................................................................... 3

Safety Testing ................................................................................................................................................. 3

Warranty Information ................................................................................................................................... 3

Statement .................................................................................................................................................... 3

Warranty Period ........................................................................................................................................ 4

Contact and Support ................................................................................................................................... 4

Installation Instructions ........................................................................................................................ 5

Corded CPM ..................................................................................................................................................... 5

Retrofit CPM ..................................................................................................................................................... 6

CT Installation ............................................................................................................................................ 7

Voltage Lead Installation ....................................................................................................................... 8

Sample Wiring Diagram ........................................................................................................................ 9

Modifying the Existing Device ...........................................................................................................10

Ground Bond Test .....................................................................................................................14

Hipot Test..................................................................................................................................... 18

2 Corded & Retrofit CPM Installation Guide | Starline Critical Power Monitor

CPMINTRODUCTION

INTRODUCTION

All technical information and ratings pertaining to the Critical Power Monitor (CPM) energy meter can be found in the Starline M40-M50 CPM User Manual.

HazardsRead these instructions thoroughly before attempting to install, operate, service or maintain the Starline CPM. Electrical equipment should be installed, operated, serviced, and maintained by trained and qualified electrical technicians. Equipment must be de-energized during service. Hazardous voltage will cause severe shock or burn. Universal Electric Corporation assumes no responsibility for the misuse or mishandling of electrical equipment.

Operating Conditions - Retrofit CPM Applications: 0ºC – 75ºC (32ºF – 167ºF) - Corded CPM Applications: 0ºC – 60ºC (32ºF – 140ºF) - Storage temperature range: -40ºC – 85ºC (-40ºF – 185ºF) - Humidity: 5% - 95% non-condensing

Corded & Retrofit CPM CertificationsThe Corded & Retrofit CPM bears the following certification marks and is in compliance with all requirements necessary to bear them.

Meter Certification The M50 CPM bears the following certification marks and is in compliance with all requirements required to bear them.

FCC Compliance Statement The Starline CPM complies with part 15 of the Federal Communication Commission (FCC) rules. Operation is subject to the following two conditions:

1. This device may not cause harmful interference.

2. This device must accept any interference received, including interference that may cause undesired operation.


CPMINTRODUCTION

EMC Emission Testing - Conducted Emissions, FCC Part 15, Subpart B, Class A, 150kHz-30MHz - Conducted Emissions, CISPR 22, Class A, 30MHz-16Hz - Radiated Emissions, FCC Part 15, Subpart B, Class A, 30MHz-16Hz - Radiated Emissions, CISPR22, Class A, 30MHz-1GHz - Harmonic Current Emissions, EN 61000-3-2:2006 - Voltage Fluctuations & Flicker, EN 61000-3-3:2008

EMC Immunity Testing - Electrostatic Discharge Immunity, EN 61000-4-2:1995, +/-8KV contact, +/-4KV air - Radiated Electromagnetic Field Immunity, EN 61000-4-3:2006 - Fast Transient/Burst Immunity, EN 61000-4-4:2004, +/-4KV - Surge Immunity, EN 61000-4-5:2006 - Conducted RF Immunity, EN 61000-4-6:2009 - Magnetic Field Immunity, EN 61000-4-8:2010 - Voltage Dips, Short Interruptions & Variations, EN 61000-4-11:2004

Safety Testing- UL 61010-1, 3rd Edition, 2012-04-17 (ELECTRICAL EQUIPMENT FOR MEASUREMENT,

CONTROL, AND LABORATORY USE - Part 1: General Requirements)- CAN/CSA-C22.2 No. 61010-1, 3rd Edition, 2012-04, (ELECTRICAL EQUIPMENT FOR

MEASUREMENT, CONTROL, AND LABORATORY USE - Part 1: General Requirements)- Starline CPM is a UL Recognized Component

Warranty InformationThe following warranty is provided for the Starline CPM.

StatementUniversal Electric Corporation hereby represents and warrants that original items manufactured by Universal Electric Corporation and supplied to Customer for use, hereafter known as “Product,” shall be free from significant defects in material and workmanship and will reasonably conform to applicable specifications and drawings, each subject to normal use and service as set forth in this agreement. This Warranty is applicable when Product is installed and used under normal conditions and in accordance with the operating instructions, pursuant to the Terms and Conditions set herein. The sole and exclusive remedy of Customer for a breach of any of the foregoing warranties shall be limited, at the option of Universal Electric Corporation, to either the repair or replace any defective or non-conforming component of the Products. Replacement Products or parts may be new or reconditioned. Such remedies shall be available to Customer only if Universal Electric Corporation is notified in writing (can be email) within the applicable Warranty Period and is provided with a reasonable opportunity to cure such breach.


CPMINTRODUCTION

Products under warranty will be repaired or replaced at no charge to Customer with the exception of any issues or damage caused by the unauthorized repair by any and all third-party repair houses which will be subject to repair or replacement charges as determined by Universal Electric Corporation Products repaired or replaced while under warranty are warranted for the remainder of the original Product warranty or 30 days from the date of repair or the date of return shipment to Customer, whichever is longer.

Warranty periodProducts manufactured by Universal Electric Corporation are protected under warranty for one year from the day of the shipment of the product.

Additional years of extended warranty coverage are also available upon request.

Contact and SupportAny questions or concerns about Starline CPM should be directed to the Universal Electric Corporation.

Universal Electric Corporation168 Georgetown Rd.

Canonsburg, PA 15317Phone: (724) 597-7800

Toll free: (800) 245-6378Fax: (724) 926-2221

[email protected]


CPMINSTALLATION INSTRUCTIONS

INSTALLATION INSTRUCTIONS

Corded CPMThe Corded CPM is another type of retrofit solution. The Corded CPM contains an M50 energy meter inside of a corded enclosure. The Corded CPM supports the full range of IEC, NEMA, specialized and regional connectors. Installing the Corded CPM is very easy. To begin monitoring a load, plug the Corded CPM into an outlet and then connect your load to the connector body/receptacle.

If the Corded CPM has Wi-Fi compatibility then it cannot be placed inside of a metal enclosure (such as a server rack). The Corded CPM will not function properly as the rack will block the signal.

The Corded CPM can be ordered without a connector or plug. If that is the case then the connector needs to be wired to the bottom end of the meter and the plug needs to be wired to the top end. The connector end should always be wired up first. Also, the ratings on the label of the enclosure should never be exceeded. Electrical equipment should be installed, operated, serviced, and maintained by trained and qualified electrical technicians. Equipment must be de-energized during service. Hazardous voltage will cause severe shock or burn. Universal Electric Corporation assumes no responsibility for the misuse or mishandling of electrical equipment.

The connector/receptaclealways goes on this end

The plug always goeson this end



INSTALLATION INSTRUCTIONS

This section contains the installation instructions for the Retrofit CPM and the Corded CPM.

Retrofit CPMThe Retrofit CPM is a small metered enclosure that can be attached to any plug-in unit (or other device) where metering is desired. Below is an image of the Retrofit CPM attached to a UEC plug-in unit.



CT InstallationThe diagram below is the CT orientation diagram. Please use this diagram when installing the CTs. If the CT is orientated the wrong way the meter will not calculate power correctly.

The table below calls out which CT goes on which conductor. The CTs will be labeled with a 1, 2, 3, or 4. If a CT is placed on the wrong conductor the meter will not calculate power properly.

NOTE: CT #4 will only be included if a measured neutral unit was ordered.

CT# Line Conductor

1 L1

2 L2

3 L3

4 N



Voltage Lead InstallationThe diagram below is the pinout of the voltage and ground leads. If the voltage and ground leads are not landed properly the meter will not function. L1, L2, and L3 are all fused. The fuses are not replaceable. Please be aware that the wire color changes on L3 from blue to black after the barrel splice. Make sure that L1 and L3 are landed properly.

NOTE: Wire colors may change depending on your country.



Sample Wiring DiagramBelow is a sample wiring diagram depicting how the CTs and voltage leads should be landed inside of a UEC plug-in unit. If the unit has a circuit breaker/fused disconnect the voltage leads from the Retrofit CPM should be landed above the circuit breaker. This allows the meter to be powered on even if the circuit breaker is in the “off” position.

BREAKER



Modifying the Existing DeviceTo install the Retrofit CPM please follow along with the instructions below. The existing device/plug-in unit will need to be modified so that the Retrofit CPM can be attached.

1. Remove the 4-40 socket head screw and the conduit nut from the Retrofit CPM:

4-40 SocketHead Screw

Conduit Nut



2. Modify the existing device or plug-in unit to accommodate the Retrofit CPM.

a. Two holes will need to be made in the existing device. The two holes will always be 2.75” (69.85 mm) apart (from center to center). See the drawing below for the hole spacing:

3. Punch/drill a hole for the conduit fitting to feed through.

a. Measure the conduit fitting on the Retrofit CPM. It may be 1” (25.4 mm) or 1.25” (31.75 mm) depending on what was ordered.

b. If the conduit fitting is 1.25” (31.75 mm) then you will need to punch a 1.67” (42.42 mm) hole into the existing device.

c. If the conduit fitting is 1” (25.4 mm) then you will need to punch a 1.313” (33.35 mm) hole into the existing device.

1.25” Conduit Fitting(31.75 mm)

1” Conduit Fitting(25.4 mm)



1” NPT(or 1.25” NPT)

4-40Clearance Hole

4. Drill a 4-40 clearance hole:

a. The hole can be any size between 0.116” (2.95 mm) to 0.1285” (3.26 mm).

b. This clearance hole needs to be 2.75” (69.85 mm) away from the center of the larger hole.

WARNING: Drilling holes in your device or plug-in unit will produce metal shavings inside of the box. The box must be cleaned out prior to energization to ensure that there are no short circuits.

25.4 mm(31.75 mm)



5. Attach the Retrofit CPM to the existing device/plug-in unit:

a. Feed the 4-40 socket head screw through the inside of the device and into the Retrofit CPM.

b. Attach the conduit nut to the conduit fitting from the inside of the existing device.

6. Follow the wiring diagram (shown on page 9) to land all voltage leads and CTs to the box.



Ground Bond TestA ground bond test is required to ensure safe operation. This test must be done once the Retrofit CPM has been added to a unit. A Ground Bond test will ensure that all exposed conductive parts are properly bonded together. The ground bond tester that UEC uses is the HYAMP III series. However, alternate ground bond testers can be used as long as the device is capable of supplying the following parameters:

1. Current: 30A AC

2. Resistance: 60milliohms

3. Dwell time: 1 second

WARNING: The ground bond tester produces voltages and currents that can cause harmful or fatal electric shock. Follow all local and national electrical installation and handling codes and guidelines. To prevent accidental injury or death, do not touch the test leads or the unit under test while current is flowing. Electrical equipment should be installed, operated, serviced, and maintained by trained and qualified electrical technicians. Equipment must be de-energized during service. Hazardous voltage will cause severe shock or burn. Universal Electric Corporation assumes no responsibility for the misuse or mishandling of electrical equipment.



1. Using the provided ground bond tester, set the test parameters to 30A AC, 60 milliohms, 1 second dwell time.



2. Connect the negative terminal from the tester to the protective earthing terminal such as the ground tab for plugs.

3. Connect the positive terminal from the tester to any accessible conductive parts. Start the test by pressing the red button on the positive terminal device. Continue to make contact for the duration of the test.

WARNING: Do not touch the test leads or the unit under test while current is flowing.



4. A conductive part (exposed piece of metal such as a screw) passes the test when the screen shows “Pass” and the tester makes a single, short beep.

5. A conductive part fails the test when the reset button flashes, the screen shows “Max-Fail”, and the tester makes a continuous, loud beeping noise(until reset button is pressed).

6. Repeat steps 2 through 5 for any piece of metal exposed to human contact (screws, hanger bolt, ground tab, etc.)

NOTE: Do not touch the probes to the L1, L2, L3, and Neutral stabs on the paddle head. This is not a valid test.



Hipot TestA hipot test is required to ensure safe operation. This test must be done once the Retrofit CPM has been added to a unit. A hipot test (also called Dielectric Withstanding Voltage [DWV] test) verifies that the insulation of a product or component is sufficient to protect the operator from electrical shock. The hipot tester that UEC uses is a Slaughter 2503. However, alternate hipot testers can be used as long as the device is capable of supplying the following parameters:

1. Voltage: 3875 Volts DC

2. Current: 3mA

3. Ramp time: 5 seconds

4. Dwell time: 1 second

WARNING: The hipot tester produces voltages and currents that can cause harmful or fatal electric shock. Follow all local and national electrical installation and handling codes and guidelines. To prevent accidental injury or death, do not touch the test leads or the unit under test while current is flowing. Electrical equipment should be installed, operated, serviced, and maintained by trained and qualified electrical technicians. Equipment must be de-energized during service. Hazardous voltage will cause severe shock or burn. Universal Electric Corporation assumes no responsibility for the misuse or mishandling of electrical equipment.

1. Set the voltage to 3.88kV 2. Set the voltage current to 3mA:



3. Set the Dwell to 1 second: 4. Set the Ramp to 5 seconds:

5. Each stab on the paddlehead is labeled with a line designator.



6. Tie together A (L1), B (L2), C (L3) and neutral (N) at the paddlehead. This can be achieved by using standard alligator clips.

NOTE: Check continuity of the stabs with a multimeter to ensure they are all tied together.

L2 L3

L1N



7. Attach the red probe of the hipot tester to A, B, C or neutral.

a. A, B, C, and neutral must be tied together all at once at this point. You cannot test each phase separately.

This alligator clip goes to the hipot tester.



8. Attach the black probe to the ground stab and run the test.

This alligator clip goes from the hipot tester to the ground stab.



9. Repeat steps 1 through 7 but this time attach the black probe to the ground tab at the bottom of the paddlehead OR the hanger bolt.

This alligator clip goes from the hipot tester to the ground tab on the bottom of the paddlehead.

For additional information regarding the Starline Critical Power Monitor, please visit:http://www.starlinepower.com/cpm/

168 Georgetown Road | Canonsburg, PA 15317 | +1 724-597-7800 | www.StarlinePower.com | [email protected]

F0900053 08/17

installation guide corded & retrofit cpm · cpm into an outlet and then connect your load to...

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