ESI EVone Installation Instructions

Welcome to the EVone charger, perfect for both home and business use. This easy-to-install solution is ideal for fully electric and plug-in hybrid vehicles. Fully compliant with UK and EU regulations, it ensures safe and efficient charging. ESI recommends that the EVone be installed by a qualified installer or electrician to ensure optimal performance and safety. Upon professional installation, a comprehensive three-year warranty will apply.

Key Features

Tethered or socketed option
7.4kW Mode 3 fast charging
Single phase - 230V 50/60 Hz
UK type 2 charger connection
Touch button or integrated RFID reader options
Supplied with RFID master card
Smart control with Wi-Fi or Ethernet (both included)
OCPP compatible
Built-in PEN fault protection - no earth rod required
6mA DC Integrated protection for DC leakage
30mA AC Integrated protection for AC leakage
Dynamic load balancing function
Maximum incoming cable 16mm²
IP54 ingress protection
4 x Configurable Output settings: 13A, 16A, 24A, 32A
LED charger status indication

Security Features

Option to keep cable locked in the socket version, so that only you can unlock the cable from the app.
Option to disable local touch button or RFID reader, only allowing charging at scheduled hours or from the app.

Circuit Breaker Protection

A suitable 30mA type A RCD device is required upstream of the EV charger.

Ground Fault Circuit Interruption

The EV charger has integrated PEN earth fault protection and therefore no earth rod is required.

Installation Steps

Step 1: Wall Bracket Fixing

Once you have established the correct height, use the wall bracket to mark five positions on the wall with a suitable tool. Drill five holes and fix the bracket to the wall with the screws provided, or screws suitable for the application.

Diagram shows a wall mounting bracket with five screw holes and a central recess for the charger.

Step 2: Mounting EV Charger to Wall Bracket

Mount the EV charger to the wall bracket by hooking it to the wall bracket from the top, then pushing it down. Once the charger is securely supported by the wall bracket, use the screw provided, or a screw suitable for the application, to secure the bottom of the charger to the wall.

Diagram illustrates the EV charger being attached to the wall bracket, showing how it hooks on from the top and is secured at the bottom. Internal components of the charger are also visible.

Step 3: Mains Cable Connection

The EV charger is supplied with a mains M25 nylon cable gland. Ensure that the gland is suitable for the mains cable used, otherwise you may need to change the gland. Insert the cable through the right-hand entry cable gland and tighten the glanding nut. Strip back the cable and terminate cables into right-hand terminal blocks. Use the cable clamp on the inside to help secure the cable. Care must be taken when terminating cables. Ensure conductors are terminated into their corresponding terminals before turning on the power.

Diagram shows the cable gland entry point on the charger and the internal terminal blocks for mains cable connection.

Step 4: Install the CT Clamp

Install the CT Clamp at the house input cable, on the same phase as the EV charger, and connect the CT clamp wires to the "Ext current det" connector. The software will always correct the CT clamp readings. You don't need to worry about the direction of the clamp or which way you connect the wires in the "Ext current det" connector.

Diagram shows the CT clamp and its connection point labeled "Ext current det" on the charger.

Step 5: Setup Power Output to Vehicle

Power output can be restricted by adjusting the dip switch settings on the power board. This must be set or adjusted by an authorised installer only. As the EV Charger has a load balancing feature, you can leave the power output to its default setting 32A / 7.4kW and set the maximum house input power in the commissioning page. The EV Charger will monitor the house power consumption and will use the maximum power available at any given time.

Diagrams show dip switch configurations for power output: 13A (3kW), 16A (3.7kW), 24A (5.5kW), and 32A (7.4kW). Each configuration has two dip switches labeled '1' and '2'.

Step 6: Setup House Input Fuse

Select the value of the house fuse using the dip switch on the power board to allow the EV Charger to adjust the load balancing power output. This must be set or adjusted by an authorised installer only! If the house fuse value is different from the options available through the dip switch, you can use the commissioning page to set the correct fuse value in the "HouseAmpLimit" field.

Diagrams show dip switch configurations for single-phase house input fuses: 1x40A, 1x60A, 1x80A, and 1x100A. Each configuration has three dip switches labeled '1', '2', and '3'.

Step 7: Internet Connection

Whenever possible, use the Ethernet cable connection to allow internet access, as this is the easiest solution to configure. If it is not possible to connect an Ethernet cable, you may use the Wi-Fi connection supplied with the EV Charger.

Diagram shows the internal connections and ports on the charger, including Ethernet and Wi-Fi indicators.

Installer Information

For installers, follow the link: https://esicharger.com/installer/login

Use your login details to commission the EV Charger.

If you're not an authorised installer, you can use the ESi GO app to commission your own EV Charger.

Troubleshooting

Please visit the ESi Controls website for latest EV charger troubleshooting tips or contact ESi Controls on EVsupport@esicontrols.co.uk or www.esicontrols.co.uk and ask for Technical. Please provide model and serial number.

Warranty Information

When installed and commissioned by an authorised installer, the EV Charger is covered for 36 months from the date on the proof of purchase. The warranty does not cover any damage or malfunction that is directly or indirectly caused by, or resulting from, misuse, negligence, accident, or improper installation.

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