® by Coulomb Technologies CT500 ChargePoint® Networked Charging Station Installation Guide Coulomb Technologies Inc. 1692 Dell Ave. Campbell, CA 95008-6901 USA US toll free: +1-877-370-3802 www.coulombtech.com www.mychargepoint.net Part Number: 75-001024-01 Revision: 1.
Safety and compliance This document provides instructions to install the ChargePoint® Charging Station and should not be used for any other product. Before installing the ChargePoint® Charging Station, you should review this manual carefully and consult with a licensed contractor, licensed electrician and trained installation expert to ensure compliance with local building practices, climate conditions, safety standards, and state and local codes.
IMPORTANT SAFETY INSTRUCTIONS This Installation Guide contains important instructions that must be followed during installation of the CT500. Warnings: • The CT500 must be connected to a grounded, metal, permanent wiring system; or an equipment grounding conductor must be run with the circuit conductors and connected to the CT500’s grounding terminal or lead. • The CT500 must be installed by a qualified electrician and in accordance with all local electrical codes and ordinances.
Contents 1 Introduction Before installing the CT500 ...................................................................................................................................... 1-1 Specifications............................................................................................................................................................. 1-2 Wiring information .............................................................................................................................
Introduction 1 This document provides step-by-step instructions on how to install any CT500 ChargePoint® Charging Station. Before installing the CT500 • Ensure that the appropriate wiring, circuit protection, and metering is in place at the installation location. For details, refer to the specifications (page 1-2) and wiring diagrams (page 1-3).
ChargePoint® Charging Stations Specifications Electrical input Input Power: 7.2 kW Input Voltage: 208/240 VAC Input Current: 30 A Input Power Connections: Line 1, Line 2, Earth Required Service Panel Breaker: Dual 40 A double pole breaker (non-GFCI type) on dedicated circuit Standby Power: 5 W typical Electrical output Output Charging Power: 7.
Introduction Wiring information 208 V, 3Ø L3 L2 METER NEU LOCAL SERVICE PANEL L1 NEU GND L1 L2 L3 MAIN BREAKER 40 A NEU BUS GND 240 V L2 L1 CT500 TERMINAL BLOCK GND BUS 40A, 2 POLE BREAKER MAY BE CONNECTED TO ANY TWO PHASES.
Installation Instructions 2 After the appropriate wiring is in place at the installation site (see “Wiring information” on page 1-3), you are ready to install the CT500. You will need: • CT500 ChargePoint® Charging Station components (see page 2-2) • ¾” (19 mm) conduit • #2 Phillips screwdriver • 3/8” socket wrench • ¼” (6 mm) x 2” (50 mm) hex flange lag bolts (4) Overview of steps Installing the CT500 ChargePoint® Charging Station involves a few simple steps: 1.
ChargePoint® Charging Stations Step 1 - Check box for correct contents The CT500 ChargePoint® Charging Station ships in a box containing: • Main assembly • Holster • Holster bolts (3) • Antenna(s)* • Mounting template • Installation Guide *The CT500 ships with either one or two antennas, depending on the specific model that was ordered. ® by Coulomb Technologies CT500 ChargePoint® Networked Charging Station Installation Guide Coulomb Technologies Inc. 1692 Dell Ave.
Installation Instructions Step 2 - Attach holster Using a #2 Phillips screwdriver, attach the holster to the main assembly using the three supplied Holster bolts.
ChargePoint® Charging Stations Step 3 - Remove front panel Using a #2 Phillips screwdriver, loosen the 2 captive screws located on each side of the front panel. Pull the front panel downward to remove.
Installation Instructions Step 4 - Mount to wall Drill four 3/16” holes in the wall, as illustrated. Use the supplied template to ensure correct alignment. Masonry IMPORTANT: The top of the CT500 must be mounted no higher than a maximum height of 48” above the surface to comply with the Americans with Disabilities Act (ADA).
ChargePoint® Charging Stations Step 4 - Cont’d Align the CT500 to the mounting surface, and fasten to the wall using a 3/8” socket wrench to fasten the four ¼” x 2” lag bolts, fasten it to the wall.
Installation Instructions Step 5 - Install conduit Choose the appropriate conduit opening and, if necessary, remove its cover. NOTE: The CT500 has four conduit openings, three of which are covered. If you remove a cover, use it to cover the remaining unused conduit opening. The CT500 has four conduit openings—two openings from the back and two from the bottom 1 2 3 4 After running the wiring through ¾” (19 mm) conduit, insert the conduit into the selected opening.
ChargePoint® Charging Stations Step 6 - Connect wires to wiring terminals Pull the 240V L1 and L2 wires, and the Ground wire, into body assembly and connect to wiring terminals. Strip wires ¼” (6 mm), insert in terminal block, and tighten screws to 18 ½ inch-lbs (2.1 Nm). IMPORTANT: • Requires dedicated 40A breaker. • Use copper conductors only. • Do NOT provide GFCI protection at panel. The CT500 has built-in GFCI protection.
Installation Instructions Step 7 - Replace front panel Align the front panel with the main assembly and push upwards into place until the edges meet. Using a #2 Phillips screwdriver, tighten the two captive screws located on each side of the front panel. Insert the connector into the holster.
ChargePoint® Charging Stations Step 8 - Attach antennas Attach the antennas to the top of the main assembly as shown. Turn the antenna clockwise to hand-tighten. NOTE: The CT500 ships with either one or two antennas, depending on the specific model that was ordered. Follow these rules when installing the antenna(s): • Always install the antenna WITH the yellow band on the right side. • Always install the antenna WITHOUT the yellow band on the left side.
Coulomb Technologies Inc. 1692 Dell Ave. Campbell, CA 95008-6901 USA US toll free: +1-877-370-3802 www.coulombtech.com www.mychargepoint.
