Home AC7000-BB-44 User manual

AC Charger
User Manual
AC7000-BB-44
Version one

1
Table of Contents
Purpose ......................................................................2
Target audiance .........................................................2
Scope..........................................................................2
Safety..........................................................................2
Product overview.......................................................4
Specication ..............................................................5
Intelligent service ......................................................6
About PEN Fault ........................................................6
Unpacking ..................................................................7
Installation..................................................................8
Wiring .........................................................................9
Congure wi network for your charger.................9
Evchargo App ............................................................12
Charger installation completion...............................12
Operation....................................................................13
Troubleshooting ........................................................14
Maintenance...............................................................16
Glossary .....................................................................19
Reference ...................................................................20
Amendments..............................................................21

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Purpose
Charger and is provided as a guide to its installation and operation.
Target audiance
This user manual is intended for EV charger installers, maintenance
employees, and charger operators.
Scope
installation, network configuration and operation, troubleshooting,
and maintenance.
Safety
• The information provided in this manual must ONLY be used
specic to this model.
• The information provided in this manual must NOT be used with
any other product.
• The content of this manual may be updated by the manufacturer
as required.
• Do NOT use the equipment for anything other than its intended
purpose.
• Do NOT modify the equipment unless specifically instructed to
do so by the manufacturer.
• Do NOT attempt to repair the equipment unless specifically
instructed to do so by the manufacturer.
• To maintain electrical safety, the body enclosure of the product
(access covers) must be secured in their correct location using
the lock and the seal must be su󰀩cient to maintain the IP rating
This manual is specifically applicable to the HomEv Intelligent
This user manual describes the HomEv charger's introduction,

3
of the enclosure.
• Fasteners used to mount the product in its working location must
be su󰀩cient for the task and the specic mounting point.
• Damage to the product may render it unsafe. The product must
be electrically isolated and NOT used until appropriate remedial
action has been performed.
Installation must only be performed by someone who is
properly qualified and competent to do so in accordance
with the current legislation applicable in the geographical
region of the installation.
NOTE: Damage to the equipment, connected systems or to
property caused by improper installation are the responsibility of the
installer.
Our packaging materials are environmentally friendly and
can be recycled. Please put the packaging in applicable
containers to recycle it. Do not dispose of this equipment
with the household waste. It should be taken to a suitable
facility for recycling of electrical and electronic devices. For
more detailed information about recycling of this equipment,
please contact your local city/town council office or your
household waste disposal service.
HomEv Charging,Ltd cannot accept any responsibility for
any problems arising from incorrect installation.

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Product overview
AC7000-BB-44 is designed for businesses. This OCPP compliant
charger o󰀨ers pay-to-charge solutions via a RFID operation through
our EN+ management platform.
This EV charger supports load balance and is equipped with PME
fault detection, with no requirement for an earth rod, reducing
installation costs.
1 LED status indicator 7 Power cable entry
2Display screen & RFID
sensor location 8
3Button (Reserved) 9 Lock
4 Front panel 10 Charging socket
5Cable entry (Reserved) 11 Rear enclosure
6 Network cable entry
221.2
356.2
1
2
3
4
5
6
7
135.8
8
9
10
11
Not used

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Specication
Input & output
• Input frequency 50/60Hz
• Output current 32A
• Output voltage AC230V±10%
User Interface
• Mobile App
• RFID sensor (Mifare)
• Plug & charge
• LED status indicator
Charge protocol Mode 3 (IEC 61851-1)
Protection
• AC overload & fault current protection – or equivalent
protection is required at source
• Over current
• Over/ under voltage
• Lightning surge
• Over temperature
• Over / under frequency
• Over temperature
• True PEN PME fault detection-no earth electroid/rod required
• Load balance
Cable terminals Single-phase
Communications
• 4G
- LTE FDD: B1/B3/B5/B7/B8/B20/B28
- GSM: GSM: B2/B3/B5/B8
• Wi-Fi: 802.11 b/g/n 2.4GHz
• OCPP 1.6 JSON
• Ethernet (Optional)
Energy metering Integrated Class 1 MID compliant metering
Standby power
consumption <3W
Dimensions 356.2*221.2*135.8 (mm) (W*H*D)
Weight ≤ 4.5KG
Environment Ingress protection –Enclosure IP65, Socket IP54
Operating temperature –30°C to +50°C
Operating humidity 5% to 95%
Materials PC, glass
Unit Color Black

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Certication &
Compliances
• Safety Standard: BS EN IEC 61851-1:2019
• EMC Standard: BS EN IEC 61851-21-2:2021
BS EN IEC 61000-6-1:2019
BS EN IEC 61000-6-3:2021
• Healthy standard: EN IEC 62311:2020
• RF standard: EN 300328 V 2.2.2:2019
EN 300330 V 2.1.1:2017
EN 301489-1 V 2.2.3:2019
EN 301489-3 V 2.1.1:2019
EN 301489-17 V 3.2.0:2017
• Certication markings - CE & UKCA
Warranty Three years
Intelligent service
With our software, we can provide you with a wide range of
intelligent services:
• OTA software updates.
• Charging or stop charging by a RFID card.
• Report data such as the fault, log and status of a charging
•
• ved with the COPP command; a local load
balancing scheme (CT scheme/metering scheme) is used.
• Set the current from 6A to 32A at a gradient of 1A.
• Scheduled charging.
• Charging mode switching between OCPP mode and plug & play
mode.
• Network conguration.
About PEN Fault
The TruePEN system removes the need to install a dedicated earth
for the charger.
In the event of a fault, the system will break all power cable
connections between the charger and the vehicle.
A PEN fault is most commonly seen as either, an undervoltage
session to the HomEv system in real time.
Results can be identified via the status indicators.

7
or an overvoltage entering the charger from the mains supply.
Following initial power ON, the TruePEN system monitors the supply
voltage for 5 seconds and determines if the voltage is within normal
operating parameters.
If within limits, TruePEN allows the connection of Live, Neutral
and Earth to the vehicle and continues to monitor the supply. If the
voltage goes out of limits (below 207 Volts or above 253 Volts) for
a continuous period of 5 seconds, this could be caused by a PEN
fault. The TruePEN device will activate ('trip') and isolate Live,
Neutral and Earth to the vehicle.
Unpacking
Standard contents:
Φ6/Φ12
Combination screw×11
Charger (1 pcs) Expanision pipe (3 pcs)
Self-tapping screw (3 pcs)
Positioning template
(1pcs)
Φ6/Φ12
Combination screw×11
User manual
(1pcs) M4 Wrench (1 pcs) Insulated crimp terminal (3 pcs)
Necessary tools:
Φ6/Φ12
Combination screw×11
Φ6/Φ12
Combination screw×11
Φ6/Φ12
Combination screw×11
Diagonal Pliers Cross Screwdriver
(PH2x150mm, PH3x250mm) Electric drill
Multimeter Torque Wrench

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Installation
Positioning
• Place the positioning template onto the
wall.
• Make sure the positioning template is level
and vertical.
• Use the holes in the positioning template
as guide to mark where the expansion
pipes will be secured.
• Drill three Φ 6 * 35 mm holes on the wall
and insert the the expansion pipes.
• Insert two M4*32mm self-tapping screws
into the upper two expansion pipes and
leave a 5mm gap between the screw head
and the wall.
Mount charger body
• Test t the charger onto the screws and make sure there are no
tting issues.
• Hang the charger on the wall by inserting the two notches on the
upper back of the charger into the two screws.
• Use the key to unlock the lock on the right side of the charger
and open the cover.
• Find the screw hole at the lower part of the charger then insert
the self-tapping screw into it and tighten to secure the charger
body onto the wall rmly.

9
5
3-M4*32 SCREW
3-
∅
6 EXPANASION PIPE
Wiring
Congure wi network for your
charger
Step 1: Activate the charger's hotspot
Activate the hotspot of the charger by restarting the power supply.
NOTE: The hotspot of the charger remains available for 15 minutes
after the charger is restarted.
Step 2: Establish a communication between charger and your
phone