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ChargePoint Express 250 Manual

Surface conduit entry kit
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Express 250
Surface Conduit Entry Kit
Symbols Used in This Document ............................... 3
Introduction ................................................................... 4
Before You Begin......................................................... 4
Tools and Materials...................................................... 5
Check Site Readiness .................................................. 6
Check the SCE Kit Contents ....................................... 8
Prepare the Express 250............................................. 8
Install Surface Mount Anchor Bolts........................... 9
Anchor and Label the Station ....................................11
Continue Normal Installation .................................... 15

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Summary of Contents for ChargePoint Express 250

  • Page 1: Table Of Contents

    Tools and Materials............5 Check Site Readiness ..........6 Check the SCE Kit Contents ........8 Prepare the Express 250..........8 Install Surface Mount Anchor Bolts......9 Anchor and Label the Station ........11 Install the SCE Box Base and Box Cover ....11...
  • Page 2 Copyright and Trademarks ©2013-2020 ChargePoint, Inc. All rights reserved. This material is protected by the copyright laws of the United States and other countries. It may not be modified, reproduced or distributed without the prior, express written consent of ChargePoint, Inc.

  • Page 3: Symbols Used In This Document

    Express 250 Symbols Used in This Document This guide and product use the following symbols: Risk of electric shock. DANGER: Risk of personal harm or death. WARNING: Risk of equipment or property damage. CAUTION: Crucial step for installation success. Important:...

  • Page 4: Introduction

    250 Installation Guide that ships with the station. Ensure all installation instructions from that guide are followed except where this guide deviates. Shunt trip wiring is normally a feature of the Express 250, but is not required for operation. If shunt Note: trip wiring will be used, run a wireway for the low voltage shunt trip wires that is separate from the AC conductor wireway.

  • Page 5: Tools And Materials

    (optional), DC conductors and lugs (Paired installations only), and Ethernet wiring (Paired installations only). If the Express 250 will be paired, check the serial number on the rear surface just under Important: the cable swing arms. For North America stations with SNs prior to 1929xxxx, or EU/UK SNs prior to 2003xxxx, the station also requires a Pairing Upgrade Kit.

  • Page 6: Check Site Readiness

    Contains #4 rebar top and bottom 305 mm (12 in) on center • Concrete 2500 PSI minimum * These pad specifications are applicable in most conditions, as described in the Express 250 Site Design Guide. In some extreme conditions, a larger pad would be required. •...
  • Page 7 Express 250 If the conduit runs from the back of the SCE to the side(s), with rigid wireway elbows: • The rear conduit clearance at grade is 700 mm (27.6 in) • The recommended extra rear service clearance of open space (not necessarily at grade) is 300 mm (12 in) for servicing the conduit, for a total of 1005 mm (39.6 in) from the front anchor...

  • Page 8: Check The Sce Kit Contents

    Power off the station and remove all cover panels as described in the Express 250 Pairing Retrofit Guide. Earlier stations had grounding straps on the Power Modules and their holders. If you are pairing an Note: existing station, you must replace these with the EMI shields included in your Pairing Kit.

  • Page 9: Install Surface Mount Anchor Bolts

    1/2 in) above grade. Place the surface mount plate on the ground again. Verify that the new holes for the Express 250 align with the holes in the surface mount plate. Thread a washer and a nut onto each anchor bolt, so that the measurement from the top of the nut to the top of the bolt is 76 mm (3 in).
  • Page 10 If the Express 250 station will not be immediately installed, insert a protective plastic cap over the bolt. Use a level to check that each anchor bolt is plumb. If needed, adjust while the epoxy is still setting.

  • Page 11: Anchor And Label The Station

    Torque all four nuts to 94.9 Nm (70 ft-lbs). Follow the instructions in the Express 250 Installation Guide from the beginning of the guide to the end of the section “Mount and Secure the Express 250”. The station should now be mounted on the anchor bolts, leveled, and secured with the anchor washers and nuts.
  • Page 12 ChargePoint Charging Stations Install the rear EMI shield: Position the rear EMI shield (a) over the closed Power Module holder, the drain hose, and the cooling controller cover (b). Ensure the cutout on the long edge is on the right side, leaving the sensor wire clear.
  • Page 13 (8 total, included in the SCE Kit). Torque to 4 Nm (35 in-lbs). Install surface wireways between the service panel and the Express 250 box base. Fasten elbows to the Express 250 box base and to the wireway using a code-approved sealing method.
  • Page 14 ChargePoint Charging Stations Pull all wiring through the wireways into the box base. Go to the sections in the Express 250 Installation Guide for wiring the AC conductors (and DC if pairing the station). Land all applicable wires (AC, shunt trip, DC, and Ethernet) per the installation instructions.

  • Page 15: Continue Normal Installation

    Continue Normal Installation Continue following the Express 250 Installation Guide to complete the rest of the station installation: install Power Modules, the front EMI shield, and all other cover panels When on-screen configuration prompts for either “replacement” or “new installation”, choose New.
  • Page 16 The Warranty you received with your Charging Station is subject to certain exceptions and exclusions. For example, your use of, or modification to, the ChargePoint® Charging Station in a manner in which the ChargePoint® Charging Station is not intended to be used or modified will void the limited warranty.

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