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Summary of Contents for Blackbox EVEMS240-100-3R
- Page 1 IENGLISHI Compact Design Fits Around Most Electrical Panels Dimensions: L: 8 ¼ ” x W: 6 ½ ” x D: 4 ¼ ” Dimensions: L: 210mm x W: 165mm x D: 108mm © Copyright 2023 Black Box Innovations Inc.
- Page 2 240-208V or 120/240V Single Phase 25 Amp up to 60 Amp Breaker for 240-208V or 120/240V Single Phase 20 Amp up to 48 Amp Charger MODEL NUMBERS BY TYPE EVEMS240-100-3R for 60 - 100 Amp Electrical Service EVEMS240-200-3R for 125, 150, 200 Amp Electrical Service READ AND SAVE THESE INSTRUCTIONS...
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Page 3: Table Of Contents
IENGLISHI TABLE OF CONTENTS Introduction ____________________ Safety _________________________ Specifications ___________________ Installation Diagram ______________ Installation Instructions ___________ 6-11 Maintenance ___________________ Troubleshooting _________________ 11-13 Contactor Assembly & Maintenance__ 14-15 Information ____________________ 16-17 INTRODUCTION The contents of this manual are subject to copyright protection and other intellectual property protection of Black Box Innovations Inc. -
Page 4: Specifications
IENGLISHI all instructions before using this product. Do not use this device if parts are broken, cracked, or defective, instead please contact the manufacturer. Installation and servicing must be carried out by a qualified professional. Use appropriate caution when connecting and disconnecting the device from any power source. -
Page 5: Installation Diagram
IENGLISHI Applicable Model Naming Convention Device Name, Voltage – Max Main Service Breaker Size EVEMS240 – 100-3R EVEMS240 – 200-3R Operation After Power Outage In the event of a power outage, the device automatically restores the power supply to the vehicle charging station or receptacle when power returns and the algorithm determines that the current draw and other factors are under the setpoint for the determined period set by the installer. -
Page 6: Installation Instructions
IENGLISHI INSTALLATION INSTRUCTIONS Enclosure Assembly Illustrative Diagram STEP 1: CHECK THE CONTENTS OF THE PACKAGE Model#: DEVICEXXX-XXX 1 x Controller & enclosure, 1x Bag enclosure assembly items 2 x Current monitoring devices, 1 x Bag including miscellaneous pieces, 1 x Installation instructions, 1 x Black Box device controlled label STEP 2: PREPARING FOR THE INSTALLATION WARNING –... - Page 7 IENGLISHI STEP 3: INSTALLATION OF THE DEVICE Ensure no dust or metal particles enter the contactor as all contactors can be affected negatively by particles entering the active surfaces. Do not blow out particles when completing the installation. Instead, use a vacuum to clean out the enclosure. Loosen the two cover screws and remove the enclosure cover.
- Page 8 IENGLISHI Re-install the cover of the control partition inside the enclosure by reinstalling the screws removed previously and tightening them until snug. Do not over-tighten. Be sure not to pinch any wires or strip the screws. 10. Install electrical lines from the supply breaker for the controlled device to the marked LINE SIDE (L1 &...
- Page 9 Only use the setting appropriate for the model of the device. For example, the blue settings for an EVEMS240-100-3R are for electrical service sizes of 100A and under. While the green settings for EVEMS240-200-3R are for service sizes of 125A and over.
- Page 10 IENGLISHI All settings are applicable for EV chargers or other loads that tolerate switching their power off when required. For other loads that are not specifically listed in the chart use the next higher setting compared to the rating of the load. Red LED: Power Green LED: Output ON/OFF &...
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Page 11: Maintenance
IENGLISHI STEP 4: TEST FOR OPERATION WARNING: TESTING, MAINTENANCE, AND TROUBLESHOOTING SHOULD ALWAYS BE CARRIED OUT BY QUALIFIED PERSONNEL. REASONABLE SAFETY PRECAUTIONS SHOULD ALWAYS BE TAKEN AROUND ELECTRICAL DEVICES AND OUTLETS TO PREVENT FIRE, ELECTRIC SHOCK, AND INJURY TO PERSON. Testing for correct installation and device operation can be done by switching the Energy Manager into “test mode”. - Page 12 IENGLISHI There is an initial delay when the device is powered on while the computer algorithm is checking the electrical service. The contactor will not close until a computational observation time elapses. During this time the current draw on the main electrical service wires must remain below threshold current values of 80% or 100% depending on the settings of the main breaker size.
- Page 13 IENGLISHI instructions #12. If these instructions are followed and improper operation still exists, please de- energize the device and contact the manufacturer. Contactor chatters on and off or makes a loud humming noise: Some humming is normal in all devices that have an electrical coil or contactor but if this is objectionable check the following: Verify approximately 240V (or 208V depending on the service voltage) between the contactor coil terminals when the contactor is closed.
- Page 14 IENGLISHI © Copyright 2023 Black Box Innovations Inc.
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Page 15: Contactor Assembly & Maintenance
IENGLISHI Disassembly Step 1: Remove contactor from EVEMS enclosure and disconnect from all power sources before performing service or maintenance. Step 2: Disconnect blue Jumper Wire from both points on contactor. Step 3: Flip contactor over to access the Base mounting plate located on bottom of contactor. -
Page 16: Information
IENGLISHI INFORMATION This document contains important instructions Do not modify, repair, or dismantle the device. which must be followed during the installation, and Never introduce water or any other liquids to the maintenance of this device. area around or on this device. Do not install the device near flammable materials, Notes explosives or fuels, chemical products, and vapors. - Page 17 IENGLISHI Limited warranty 7. Black Box Innovations Inc. shall not be liable for 1. Black Box Innovations Inc. warranties this device any direct or indirect damages or delays for any against any defects for a period of one year from the devices that are connected to this device that can date of shipping.
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