Easee Equalizer User manual

UK Three Phase
Equalizer Guide
Quick guide

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This kit consists of main components required to
install an Easee Equalizer on a charging site with
one or multiple circuits. All of the components
are tested and guaranteed to work with the
Easee Equalizer (E02-EQP). Not for use with the
Easee Equalizer HAN version.
Energy Meter:
Eastron SDM630MCT-RJ12
Cable:
RJ12 6P6C 1.5m Cable x2
Current Sensor:
CT Clamp - ESCT-TU24 (3m length)
Rogowski Coil - ESCT-RC60
Connector:
CRJ-31 RJ12 Connector
Product overviewTable of contents
Product overview
Technical specifications
Before you start
Installation instructions
Troubleshooting
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Eastron SDM630MCT-RJ12
Measurements (mm): H: 94,5 x W: 72 x D: 65
Voltage: 3 x 400V ac / 230V ac
Network frequency: 50/60Hz (± 2%)
Type: 3-phase 400 imp/kWh
IP-classification: IP51
Running temperature: -25°C - 55°C
Primary connection: 2,5mm2
100A Current Input: RJ12 100mA CT Clamp
500A Current Input: RJ12 85-100mV | 1KA
Output connection: RJ12 6P6C
Mounting: DIN-rail or alternative wall mount
with screw
Material: Self-extinguishing UI94 V-0
RJ12 cable
Length: 1.5m
Connector plug: RJ12
Lead cable: 6 pin
100A KIT CT Clamps
Input: Max 100A
Output: 100mA
Measurements (mm): H: 46 W: 29
Diameter: 15.7 mm
Running temperature: -15°C - +60°C
500A KIT Rogowski Coils
Input: 500A
Output: 85-100 mV | 1KA
Measurements (mm): L: 200
Diameter: 45-60 mm
Running temperature: -30°C - +80°C
Technical specifications
WARNING! This product shall only be installed,
repaired or serviced by an suitable competent
and qualified electrician. All applicable local,
regional and national regulations for electrical
installations must be adhered to.
— Please check the safety instructions on
the manufacturer’s user guides for all the
components of the kit.
— Make sure you have enough space on the DIN
rail for all the components. Minimum required
space is 126mm or 7 Modules
— The cable to the modbus can be extended
up to 200 meters. Please use appropriate
specification of cable for installation method.
— Ensure the Equalizer and the master
charger(s) will be connected to the same WiFi
network. The Equalizer requires connection to
a suitable and secure wifi network to ensure
correct operation.
— Main distribution unit or secondary
distribution unit / facade meter reader unit.
— Rogowski Coils must be fitted in the correct
orientation to read incoming power line.
— 10A triple pole fuse
— Install the Easee Installer App on your phone
by using the QR code below.
TIPS! Prepare installation in a new encapsulation
(not included):
— 4 Modules for Eastron 3-phase meter reader.
— 3 Modules for fuse 10A triple pole fuse
(Eastron 3-phase meter reader).
— 3 Modules for fuse of Easee Charging Robot
(not included)
Before you start

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1Installing
Equalizer Kit
WARNING! Turn off the power before you begin
the installation. Use extreme caution and follow
instructions carefully.
— Install the components in the distribution box
according to the wiring diagram below:
Wiring
Connection
CT clamps
Download the Easee Installer App via App
store or Google play. To use the Easee Installer
App, you must have an Easee Cloud account.
If you already have an account, you can log in
immediately.
If you have created a site already, then please
skip directly to step 2.
1. Create new Site:
— Fill in site information.
— Select Easee as the operator.
— Input Main fuse size
— Input Circuit fuse size and name.
— Input Wifi information, if available.
— Scan the backplate and complete the site.
2. Equalizer.
Under Site Structure:
— Add Equalizer.
— Input Wifi information.
— Scan Equalizer with your phone’s NFC reader.
— Connect Equalizer to the meter reader.
— Update Equalizer to at least V114 (~ 10 min).
— Set meter type → Eastron SDM
— Set main fuse limit → 100%.
— Set circuits for load balancing → Circuit (on).
— Restart the device.
3. Transfer ownership.
At Site Overview:
— Upload to cloud.
— Invite new owner by phone number (you
remain the administrator).
— Ask the customer to download the Easee
app and create an Easee cloud account. If an
account already exists, the customer needs
to accept the ownership request which is
sent via email.
2Setting up
Equalizer

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— Ensure that the charger is connected to the
same Wi-Fi that you want the Equalizer to
be connected to. This is due to the name and
password being copied over when you scan
the devices.
— If the Wi-Fi is not already available, connect
the Charging Robot via the Easee Cloud, the
Easee app or via the Charging Robot’s Wi-Fi
interface.
I am receiving negative values on my meter
reader. Check the following:
— The arrows on the Rogowski coils or CT
clamps are connected in the right direction.
— The phase sequence control by measuring on
the Charging Robot with a voltage meter.
— That the connection is correct from the
fuse to the meter reader. Note on the wiring
diagram that the connection on the meter
has the sequence L3, L2, L1 from below.
— If the site has solar cells, it can show negative
values during production.
The meter reader shows abnormal values or no
values. Check the following:
— The Charging Robot and the meter reader
are installed in the same phase sequence. If
switching has taken place in the house e.g.
L2, L1, L3 the phase sequences need to be
adjusted for the phase angle to be correct.
Please contact Easee Customer Excellence to
adjust the phase sequence in the Equalizer.
Switching on the meter reader may need to
be done, therefore an installer needs to be in
place during this troubleshooting.
Equalizer is offline. Do the following steps:
— Check that the Charging Robot is connected
to Wi-Fi.
— Disconnect the Equalizer from the meter
reader until it stops flashing.
— Hold the Equalizer against the Charging
Robot until it lights up green.
— Reconnect the Equalizer to the meter reader.
— If the Equalizer does not appear in the
Easee Installer App, the signal is too weak.
Reposition Wi-Fi or Equalizer to get a
stronger signal. If necessary, install a Wi-Fi
extender (Mesh) for portable connection.
How to make sure the Equalizer is displaying
the correct values? Do the following steps:
Via the Easee Installer App, go to Site Overview
→ Site Structure → Equalizer, you can click on the
product card and get the same visual image of
the Equalizer that the customer gets via their
Easee app.
Here you can confirm that the same ampere
values are displayed as on the Eastron meter.
Ampere values can be found on the Eastron
meter by clicking on [U / I] and scrolling to
ampere values (A).
Ampere values screen
Is the charger already installed? If the charger
is already installed you will need to be invited
as an administrator to access it in the Easee
Installer App.
— Do this by asking the site owner to invite you
as an administrator via the Easee Cloud, or
— Add the charger (master) to the users Easee
app with the serial number and pin code.
Then you will automatically become an
administrator and will find the site under
“update existing site” in the Easee Installer App.
Note that you must be logged in with the same
account in the Easee app as for your Easee
Installer App for this step to work.
I can’t connect the Equalizer to the Wi-Fi via the
Easee Installer App. If you are unable to connect
the device to the Wi-Fi, check the following:
— The name and the password of the Wi-Fi.
Be sure to check lowercase and uppercase
letters as well as special characters. If you
have the option to rename the Wi-Fi, only use
letters and numbers, avoid special characters
and spaces.
— The Wi-Fi must have a password, it can’t be
an open Wi-Fi.
— Connected on 2.4 GHz Wi-Fi (5 GHz is not
supported).
— Firewalls or login portals blocking internet
access.
— Make sure that the Equalizer has good
coverage for Wi-Fi. Change location of the
Wi-Fi router and Equalizer. Open any garage
doors and the facade meter cabinet to get
as good coverage during the connection
process as possible. Alternatively, install a
Wi-Fi extender (Mesh).
How to connect the Equalizer via the Charging
Robot. If you do not succeed in connecting the
Equalizer to Wi-Fi via the Easee Installer App,
you can try moving the Equalizer towards the
Charging Robot until the box displays a green
light.
Troubleshooting LED colours meaning
3 Use the Easee App to set up the WiFi.
4 Contact your utility company to activate the HAN port.
5 Go to http://easee.support.
6 Check your internet connection.
7After booting, it can take a few minutes before Easee Link
RFTM status flashes green.
White, fast flashing – Booting
White, breathing every 10s – Normal
operation
Red / white, switching – No WiFi added3
Red, flashing – No data from power meter4
Red, breathing every 10s – Error5
Purple, breathing every 10s – Offline
operation6
Touch the Easee logo in the middle to
check power consumption:
Blue, fast flashing – High power
consumption
Blue, slow flashing – Low power
consumption
Count the flashes for percentage –
1 flash (10%), 2 flashes (20%),
up to 10 flashes (100%)
Hold the Easee logo for 3 seconds to check
connectivity. You will see 2 flashes:
1st flash – Easee Link RF status7
2nd flash – WiFi status
Green – Connected
Red – Not connected
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Assistance
Easee ASA
Vassbotnen 23
4033 Stavanger, Norway
The information in this document is for information purposes
only, is provided as is, and may be subject to change without
notice. Easee ASA including its subsidiaries does not accept
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information and illustrations, and is not liable or responsible
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September 2023 – Version 1.01
© 2023 by Easee ASA. All rights reserved.
Make sure to have the serial numbers for the
Easee charger and Equalizer for more rapid
assistance.
Easee Support
www.easee.com/uk/user-support