LINCHR H Series User manual

Contents
1. Revision Records .................................................................................... 1
2. Introduction ............................................................................................ 2
3. Warranty ............................................................................................... 4
4. Instructions for Use ............................................................................... 5
5. Technical Parametes ............................................................................. 7
6. Installation .......................................................................................... 10
7. Introduction to Operation Areas .......................................................... 25
8. Introduction to Mobile APP ................................................................ 27
9. OCPP Connection ............................................................................... 55
10. Charging Operation ............................................................................. 59
11. Power Management (external smart meter or CT) .............................. 62
12. Load Balancing ................................................................................. 63
13. Upgrade of the System ...................................................................... 77
14. SIM Card Configuration .................................................................................. 81
15. Troubleshooting ................................................................................................ 83

1
1. Revision Records
Rev. Date Modified content Proposed by
V1.0 2022/04 Filing for the first time LINCHR R&D Department
V1.1 2022/05
"Load Balancing" and "Pedestal
Installation" are added
LINCHR R&D Department

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2. Introduction
This manual introduces the H-Series European Standard AC chargers and related products, and gives the
detailed description of the installation and use process.
Safety warning:
Please read this manual carefully before installing and using the charger.
Safety warning:
All installations must be operated by professionals.
2.1. General
2.1.1 About this manual
 This manual must be provided to all personnel responsible for the installation and use of the charger;
 The installation and commissioning of the charger must be operated by professionals or other qualified
personnel undergoing training, and the laws and regulations related to safety must be strictly observed;
 The manufacturer of the charger is not responsible for all damage caused by violation of regulations or
failure to operate according to the requirements of this manual;
 Due to product iteration, the charger manufacturer has the right to upgrade the product when necessary;
 All rights reserved. This manual shall not be copied without the written authorization of LINCHR.
2.1.2 About safety
This product adopts the most advanced technology and complies with safety and health regulations.
In case of violation of regulations or failure to follow the requirements of this manual, there may be the
following risks:
 Cause harm to the life or body of users or third parties;
 Cause harm to product and other major assets of operators;
 The product is damaged and there is a risk that it cannot be used.
Please strictly follow the following guidelines when operating:
 Before any maintenance operation on the charger, the input power supply must be disconnected;
 Please use appropriate tools and take special measures to ensure that the input power supply has no
voltage;
 Before the charger is connected to the power supply, please ensure that the ground wire is connected
reliably;

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 Power input cables, sockets and all accessories required for installation must meet the current laws and
regulations;
 Please install short-circuit protection device at the power supply input end of the charger;
 Cable adapter, conversion terminal or power cord extension line shall not be used for the power cord of
the charger;
 Before charging, the electric vehicle and the charger shall be reliably connected through the charging
cable;
 It is strictly forbidden to move, modify or connect the charger without using protection devices, safety or
monitoring equipment;
 It is strictly forbidden to reconfigure or modify product;
 Product can only run under permitted conditions.
2.1.3 About maintenance
 Do not open the charger;
 Do not touch circuit boards and electronic components;
 If the charger is damaged, do not install and use it;
 The charger can only be repaired by professionals;
 The charger can be cleaned with neutral cleaner (cleaner suitable for plastic parts).

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3. Warranty
The warranty period of the charger shall be stipulated by the official sales of LINCHR.
Prerequisites for coverage of product warranty:
Follow the instructions in the manual to ensure that the product will have no fault and will be safe for use.
The following conditions are not covered by the warranty:
 Failure to comply with the installation requirements and use conditions of the charger;
 Operation and installation without the permission of the manufacturer;
 The capacity of components is not in accordance with the capacity specified by the manufacturer;
 Neglect correct operation flows, carry out incorrect operation, etc.;
 Defects caused by materials provided by the user itself;
 Improper use;
 Incorrect modification and repair;
 Disasters, impact of foreign body and force majeure, etc.
The manufacturer is not responsible for damage caused by third party's actions, including atmospheric
discharge, overvoltage and chemical effects.
The warranty does not cover the replacement of wearing parts.

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4. Instructions for use
The charger is an electrical equipment for charging the energy storage battery of battery electric vehicles
(BEV).
Charging plugs and sockets meet the requirements of IEC 62196 (AC charging, mode 3).
The charger is suitable for indoor and outdoor use.
If the product is faulty or damaged, please contact the technician and inform the manufacturer.
The charger must be installed on the wall or matched pedestal, and the installation must be reliable and
stable. It is not allowed to operate the charger in a loose state (not installed reliably), which does not
meet the use requirements.
Do not disassemble, tamper with or deactivate the safety device.
No technical changes shall be made to the product without the permission of the manufacturer! In
addition, if the operation is illegal, no warranty and claim are allowed.
The product can only be operated under the conditions specified in the manual.
Product installation and use, must be conducted by professional or trained personnel in accordance with
the installation and use requirements.
The users must:
Read and understand this manual;
All safety instructions have been read and understood.

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The professionals (Electrical Engineer/Technical Specialist), are only allowed to carry out installation,
initial operation, inspection and configuration, and the professionals must have read and understood this
manual.

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5. Technical parameters
Product information
Picture
Model LCHS07C LCHS07B
LCHS11C
LCHS22C
LCHS11B
LCHS22B
Power 1.4-7.4kW 1.4-7.4kW
3.5-11kW(LCHS11C)
3.5-22kW(LCHS22C)
3.5-11kW(LCHS11B)
3.5-22kW(LCHS22B)
Charging mode MODE 3 CASE C
(Tethered version)
MODE 3 CASE B
(Socket version)
MODE 3 CASE C
(Tethered version)
MODE 3 CASE B
(Socket version)
Standard of charging
cable
Type 2 -- Type 2 --
Standard of charging
socket
-- Type 2 -- Type 2
Dimensions (width ×
height × depth)
260×260×100 mm 260×260×110 mm 260×260×100 mm 260×260×110 mm
Weight 4kg 2.5kg 4kg (LCHS11C)
5kg(LCHS22C)
2.5kg (LCHS11B)
2.7kg(LCHS22B)
Material of shell PC+ASA (UL94-V0) PC+ASA (UL94-V0) PC+ASA (UL94-V0) PC+ASA (UL94-V0)
Heat dissipation Natural cooling Natural cooling Natural cooling Natural cooling
Installation Wall-mounted /pedestal Wall-mounted /pedestal Wall-mounted /pedestal Wall-mounted /pedestal
Electrical parameters
Rated voltage 230 V±15% 230 V±15%
400V±15% (three-phase)
230V ±15% (single-phase)
400V±15% (three-phase)
230 V±15% (single-phase)
Frequency 50/60Hz±1% 50/60Hz±1% 50/60Hz±1% 50/60Hz±1%

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Grid system TN/TT/IT(1P+N+PE or
2P+PE)
TN/TT/IT(1P+N+PE or
2P+PE)
TN/TT/IT(3P+N+PE or
3P+PE) (three-phase)
TN/TT/IT(1P+N+PE or
2P+PE) (single-phase)
TN/TT/IT(3P+N+PE or
3P+PE) (three-phase)
TN/TT/IT(1P+N+PE or
2P+PE) (single-phase)
Efficiency 99% 99% 99% 99%
Electric leakage
protection
DC leakage (6mA)
AC leakage (30mA)
DC leakage (6mA)
AC leakage (30mA)
DC leakage (6mA)
AC leakage (30mA)
DC leakage (6mA)
AC leakage (30mA)
Charging start
methods
APP start
RFID card start
OCPP start
APP start
RFID card start
OCPP start
APP start
RFID card start
OCPP start
APP start
RFID card start
OCPP start
Status display
LED strip display
(red/green/blue)
APP display
LED strip display
(red/green/blue)
APP display
LED strip display
(red/green/blue)
APP display
LED strip display
(red/green/blue)
APP display
Electric energy
metering Metering chip (±1%) Metering chip(±1%) Metering chip (±1%) Metering chip(±1%)
Communication
WiFi
Ethernet
4G
Bluetooth
RS485
WiFi
Ethernet
4G
Bluetooth
RS485
WiFi
Ethernet
4G
Bluetooth
RS485
WiFi
Ethernet
4G
Bluetooth
RS485
OCPP OCPP1.6J OCPP1.6J OCPP1.6J OCPP1.6J
Upgrade Local APP upgrade
Remote OCPP upgrade
Local APP upgrade
Remote OCPP upgrade
Local APP upgrade
Remote OCPP upgrade
Local APP upgrade
Remote OCPP upgrade
Records Charging record
Fault record
Charging record
Fault record
Charging record
Fault record
Charging record
Fault record

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Protection function
Overcurrent protection
(external MCB)
Overvoltage protection
Undervoltage protection
Relay overtemperature
protection
Over-
temperature protection
of charging plug base
Over-
temperature protection
of incoming terminal
CP protection
Relay adhesion protection
Open-phase protection
Electric leakage protection
Ground protection
Overcurrent protection
(external MCB)
Overvoltage protection
Undervoltage protection
Relay overtemperature
protection
Over-temperature protection
of charging plug base
Over-temperature protection
of incoming terminal
CP protection
Relay adhesion protection
Open-phase protection
Electric leakage protection
Ground protection
Overcurrent protection
(external MCB)
Overvoltage protection
Undervoltage protection
Relay overtemperature
protection
Over-temperature protection
of charging plug base
Over-temperature protection
of incoming terminal
CP protection
Relay adhesion protection
Open-phase protection
Electric leakage protection
Ground protection
Overcurrent protection
(external MCB)
Overvoltage protection
Undervoltage protection
Relay overtemperature
protection
Over-temperature protection
of charging plug base
Over-temperature protection
of incoming terminal
CP protection
Relay adhesion protection
Open-phase protection
Electric leakage protection
Ground protection
Protection grade IP65 IP55 IP65 IP55
Ambient
temperature -25°C ~ +50°C -25°C ~ +50°C -25°C ~ +50°C -25°C ~ +50°C
Humidity ≤95%RH ≤95%RH ≤95%RH ≤95%RH
Certification
Standards
IEC 61851-1: 2017
(RED WiFi 2.4GHz----RF: EN 300 328 RF-EMC: EN 301 489-1&-17 Health (MPE): EN 62311)
(RED RFID 13.56MHz----RF: EN 300 330 RF-EMC: EN 301 489-1&-3 Health (MPE): EN 62311)
CE certification CE (Rheinland)/UKCA (Rheinland)
RoHS/REACH
Certification RoHS/REACH (Rheinland)

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6. Installation
The following content describes the installation process of the charger.
It must be carried out by professionals.
6.1 Installation conditions and environmental requirements
The charger can be used outdoors. The charger must operate in the environment required by the manual,
otherwise the life of the charger will be affected. The installation and operation of the charger must meet the
following conditions:
 The ambient temperature of use must be -25 ℃ ~ 50 ℃;
 Humidity ≤ 95% RH;
 The installation position shall not have strong vibration or mechanical impact;
 The charger must be kept away from explosives or dangerous goods, conductive medium and harmful
gas;
 The charger must be clean, free from mildew, away from wet dust, flammable and explosive gas and
liquid, away from heat sources and corrosive environment;
 The installation altitude of the charger is ≤ 2000 meters.
6.2 Accessories for installation
The following accessories are required for the charger installation:
 User manual (1 copy, see the charger accessory bag);
 Expansion screws (4 sets for CASE B version and 7 sets for CASE C version, see the charger accessory
bag), which are used to fix the charger on the wall and the charging charging cable hanging device;
 Positioning cardboard (1 piece, in the charger packing box) for positioning the wall surface mounting
hole;
 Back pegboard (1 piece, fixed on the back of the charger already), it need to be disassembled from the
charger to fix it on the wall/pedestal when the official installation starts;
 Charging cable hanging device (1 piece, in the charger packing box), used for CASE C to wind charging
cable.
6.3 Install short-circuit protection device

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There is overcurrent protection detection assembly inside the charger. However, a short circuit protection
device must be installed at the front end of the charger power supply incoming line, for example, an air switch
must be installed at the front end of the charger power supply incoming line.
Do not use the charger if short circuit protection device is not installed.
The rated current of short circuit protection device is about 1.2 times of the maximum current of the
charger.
If the charger is running at full load, it is recommended that the rated current of short circuit protection
device shall be 40A.
Class B or Class C air switch must be installed at the front end of the charger power supply incoming
line. If you have any questions about the selection of air switch, you can contact the manufacturer directly.
6.4 Install residual current protection device
According to IEC61851-1 standard, the charger must include electric leakage protection function. When
AC electric leakage (AC electric leakage signal ≥ 30mA) or DC electric leakage (DC leakage signal ≥ 6 mA)
occurs during charging, power supply for charging will be disconnected.
Type B electric leakage detection device of the charger is built in the charger.
The selection and installation of electric leakage detection device must be carried out by
professionals.
6.5 Overvoltage protection
The overvoltage level of the charger meets Class III overvoltage protection.
6.6 Power incoming line Installation
The cross-sectional area of the power supply incoming line connected to the charger must be in the range of
6-10 mm2.
Power incoming line must be selected by professional installers, please refer to national safety
regulations and the latest electrical installation technology!
6.7 Power supply system
Both of single-phase or three-phase chargers support the following power supply systems:

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 TN-S;
 TN-C;
 TN-C-S;
 TT;
 IT (only support single-phase charger)
For single-phase charger, in the power supply system with neutral line, the voltage between phase line and
neutral line cannot be higher than the rated voltage (240VAC); in a power supply system without neutral wire,
the voltage between phase lines cannot be higher than the rated voltage (240VAC).
For the three-phase charger, in the power supply system with neutral line, the voltage between the phase
line and the neutral line shall not be higher than the rated voltage (240VAC).
6.8 Wall Mounting
The following are the steps for installing the charger on the wall (taking CASE C as an example):

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No. Description Picture
1
The charger and its accessories
are as follows:
 Charger (1 piece);
 Manual (1 piece);
 Expansion screws (7 sets);
 Positioning cardboard (1
piece);
 Back pegboard (1);
2
Remove back bracket:
Remove one screw fixing the
exterior trim cover plate and remove
the exterior
trim cover;
Remove one screw fixing the sealing
cover and remove the sealing cover;
Remove a screw fixing the back
bracket, slide the back bracket
down
to remove it from the back of the
whole machine;

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3
Tools to be prepared:
 Percussion drill;
 φ 6*150mm percussive bit;
4
Punch holes for wall mounting:
The positioning cardboard is
attached closely to the wall, and the
recommended height is: the distance
from the center of the positioning
cardboard to the ground is 1300mm;
Check whether the positioning
cardboard is
horizontally aligned with the wall
surface;
Whole charger: Through the four
holes on the whole charger
positioning cardboard, mark the
punching position on the wall
surface;
Charging cable holder: Through the
thr
ee holes on the charging cable
holder positioning cardboard, mark
the punching position on the wall
surface.

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5
Install expansion tubes:
Whole charger: insert four expansion
tubes
into four wall surface mounting
holes and press them into place by
hand. If they are not in place after
pressing by hand, please use tools
(hammers, etc.) to make the
expansion pipes into place;
Charging cable holder: insert two
expansion tubes into two wall
surface mounting holes and press
them into place by hand. If they are
not in place after pressing by hand,
please use tools (hammers, etc.) to
make the expansion tubes into place.
6
Fix the back bracket:
Fix the back bracket: Fix the back
bracket
on the wall with 4 expansion
screws, fix it reliably.

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7
Fix the charger:
Slide the charger down from top to
bottom, fix it on the back bracket;
Install 1 screw for fixing the back
back bracket.
8
Fix the charging cable holder:
When fixing the charging cable
holder on the wall, use 3 expansion
screws for reliable fixation.

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9
Power wiring:
Remove the power protection cover;
Measure the length of the power
cord, strip the power cord, and
conduct crimping between the top
end of the stripped cable and the
tube
-shaped terminal, if it is 6mm2
cable, it is recommended to use a
6012 tube-shaped terminal;
Remove the waterproof gland
and fastening ring, and the power
cord passes through the waterproof
gland and fastening ring;
Connect the power cord according to
the marks on the sealing cover;
Install the power supply protection
cover;
Install the sealing cover, and fix it
reliably with one screw;
Install the exterior trim cover, and fix
it reliably with one screw;
Installation of the charger is
completed!

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10
Ensure that the power supply
incoming line is not connected to the
power supply.
It should be noted that the power
supply incoming line must be fixed
tightly with waterproof
gland to
avoid pulling by external force;
Definition of supply power incoming
lines (from left to right):
N: Blue
PE: Yellow-green
L1: Brown
L3: Grey
L2: Black
6.9 Charger Installation on pedestal
If the customer decides not to install the charger on the wall, while install it on the pedestal (it shall be a special
pedestal provided by the supplier), please follow the following steps. Please note that when installing on
pedestal, the installer needs to provide matching screws and other accessories according to different
installation sites (take CASE C as an example).
No. Description Picture