YingLi YLEV50A-L3 User manual

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Level 2 EV Charger
User manual
Version: V1.2

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CONTENT
1
Warranty
2 Safety and Warning
3
Introduction
3.1
Product Technical Specifications
3.2
External Structure
3.3
Package Contents
4
Configuration and Operation
4.1
Power-on Checking
4.2
Start and stop charging station L1/L2/L3 by APP(Bluetooth)
5
Set up and update
5.1
Mode setting for maximum charging current
5.2 External enabling/disabling of the Wallbox
5.3 Firmware version upgrade
6
Troubleshooting
6.1
Indicator Status
6.2
Fault Code and Resolution(LCD display)

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Warranty
Shenzhen YingLi Technologies Co., Ltd. (Hereinafter “YingLi”) warrants that
Products supplied to Customer pursuant to this Agreement/Contract shall be
of merchantable quality and shall meet all applicable safety standards and
free from any defect of design, material and workmanship within the warranty
period. The warranty period is Twenty-four (24) months since from the
delivery date. YingLi warranty does not cover damages resulting from
inappropriate storage, incorrect installation, improper operation or bad
environment beyond environmental requirement.
Customer gives notice in writing within a period of ten (10) days after
Customer has discovered that some or all Products do not comply with the
warranty as set out in this warranty. Customer shall provide necessary
assistance to YingLi for failure detection. YingLi gives response within a
reasonable time of 48 hours. YingLi shall analyze the fault reason and
provide technical instruction for Customer to repair Products.
Customer repairs Products and applies for free spare parts from YingLi in
case
replacements are required. A written claim report about fault description,
serial number of Products, photos of Products and applied spare parts must
be sent to YingLi for verification. YingLi shall not accept the claim if
modifications or reworking have been performed to Products without YingLi’s
consent. Spare parts are offered for free within the warranty period. Beyond
warranty period, spare parts are offered at Customer’s cost.
Faulted parts replaced by Customer shall be well stored and packaged with
markings of fault description for further disposal by YingLi. The faulted parts
after repair and test can be treated as spare part to Customer.
No local service is provided for free and YingLi charges service fee for local
service according the following standards: USD100 (USD One Hundred Only)
per person per day plus the actual travel costs and material costs. A mutual
agreement should be reached before offering local service.
Except as set forth herein, YingLi provides no other warranty, whether
express or implied. The warranty applies only to Products which are supplied
by YingLi and are used out of Mainland China.

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1 Safety and Warning
Save these instructions. Read all instruction before installing or using the charger.
1）Keep the charger away from explosive or flammable materials, chemicals, vapors and
other hazard objects.
2）Keep the charger socket clean and dry. If it gets dirty, please wipe it with clean dry cloth.
3）Touching the socket core is strictly forbidden when power on.
4）Do not use the charger in case of any device defects, crack, abrasion, bare leakage and
so on. Please contact the professional personnel if any of these conditions occurs.
5）Do not attempt to dissemble, repair, refit the charger. If necessary, please contact the
professional personnel. Improper operation will result in device damage, electric leakage, etc.
6）In case any abnormal condition happens, please cut off all input and output power supplies
immediately.
7）Please protect charging carefully from rain and lightening.
8）Keep children away from the charger.
9）During charging, do not drive the EV Charge only when the EV is stationary,for hybrid cars,
charge only when the engine is switched off.
10) 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 device 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 device, please contact
your local city/town council office or your household waste disposal service.
The input and output voltages of this device are high voltage, which
threaten human life safety. Please strictly observe all warnings on the
device and user manual. Unauthorized and non-professional service
personnel are forbidden to remove the cover of this device.

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2 Introduction
2.1 Product Technical Specifications
Model YLEV50A-L3 YLEV40A-L2 YLEV32A-L1
Technical features
Charging capacity Up to 7KW Up to 11KW Up to 22KW
Input/Output power 230VAC±20%-50/60Hz-
32A-1phase
400VAC±20%-50/60Hz-
16A-3phase
400VAC±20%-50/60Hz-
32A-3phase
RCD 30Ma RCD Type A and DC 6Ma RCD function
Standby power <3W
Measuring accuracy 1%
Communication Bluetooth/WIFI(Optional) APP
User interface LED/LCD(3.5’)/ RFID(Mifare ISO& IEC 14443A)
Certificate CE / EN/IEC 61851-1:2017, EN/IEC 61851-21-2:2018
Charging Interface Type 2 cable 5M/ SAE
J1772
Type 2 cable 5M Type 2 cable 5M
Special Protection Over current protection, Residual current protection, Ground protection, Surge
protection, Over/Under voltage protection, Over/Under temperature protection
Physical properties
Warrant
y
2
y
ears
Protection IP54, IK10
Enclosure Plastic PC940/ Galvanized steel
Front Panel Temper glass
Special Protection Over current protection, Residual current protection, Ground protection, Surge
protection, Over/Under voltage protection, Over/Under temperature protection
Installation Wall-mount/Pole-mount
Cooling Natural cooling
Operating
temperature
-30℃to +55℃
Humidit
y
Max.95%
(
non-re
g
ulatin
g)
Product Dimensions 320*230*100(L*W*H)mm
Package Dimension 462*302*248(L*W*H)mm
Net Weight 4.5Kg 5.1Kg 5.5Kg
Gross Weight 5.5Kg 6.1Kg 6.5Kg

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2.2 External Structure
2.3 Package Contents
Unpack the product. Please check and verify following items after receiving the charger :
Visual inspection on charger’s external appearance. If there is any breakage or other
damage,please notify the seller immediately.
Check type and quantity of all accessories as follows. If there is a shortage in the
quantity of any item or if any items are missing, please contact the seller at once.
User Manual
(x1)
φ6 Expansion
Pipe
(x6)
M4*40
Screw
(x6)
Installation
cardboard (x1)
Wallbox(x1) The holder
(x1) Key (x2)

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3 Operation Instruction
3.1 Installation Preparation
1) Tools required
Tool Name
Photo
Function
Multimeter
Check electrical
connection
and electrical parameter
Cross Screwdriver
(PH2x150mm,
PH3x250mm)
Tighten the screws
Insulated Torque Wrench
Tighten the bolts
Electric drill
Hole on the wall
Diagonal Pliers
Cut cables
2) Cables & Materials
Name
Specification
Quantity
Power supply cable
Single-phase or three-phase
power supply cable
Depend on actual
requirement

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3.2 Installation Process
1) Installation Notice
Electrical devices should only be installed, operated, and maintained by qualified
personnel. No responsibility is assumed by the manufacturer for any consequences
arising out of the use of this device. A qualified person is one who has certified skills and
knowledge related to the construction, installation and operation of this type of electrical
device and who has received safety training to recognize and avoid the hazards involved.
All applicable local, regional, and national regulations must be applied when installing,
repairing and maintaining this device.
RCD of the charger is intergrated 6mA DC, please install a Type A breaker outside.
2) Checks before starting the Installation Process
Ensure the charger’s location allows good operational access for normal use and repair
& maintenance.
The AC input components within the premise’s power supply are correctly fitted with
required protection items prior to installation of the charger.
3) Installation Procedure
1. Please use a percussion drill to drill holes according to the cardboard
positioning

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2. Install expansion bolts(3*M6*60MM)
3. Open the cover with the key,fix the charging station with self=tapping
screws(3*M5*50mm)
4. Use a cable with a size of 3*6mm²(7KW) to connect to the input terminal of
the charging station, from left to right,R S T N and GND wire, and then tighten
the screw with a screwdriver.

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5. Use a cable with a size of 5*4mm²(11KW)or 5*6mm²(22KW) to connect to the
input terminal of the charging station, from left to right,R S T N and GND wire,
and then tighten the screw with a screwdriver.
6. Fix the hook on the wall with screws (3*M5*50mm)

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7. Lock the cover and start to test and charge

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4 Configuration and Operation
4.1 Power-on Checking
Please check / re-check the following items prior to initial Power-on :
The charger’s location allows good operational access to normal use and repair &
maintenance.
The AC input components within the premise’s power supply are fitted correctly with
required protection items prior to installation of the charger.
Double confirm the charger is installed properly.

No components or other items have been left on the top of the charger.

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4.2
Start and stop charging station L1/L2/L3 by APP(Bluetooth)
Step1-Download
the APP“YOOZI EV”from APP store or Google paly
Step 2-Click the Bluetooth icon to enter the interface of binding the device
App Store Google Play

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Step 3-Connect the wallbox
Note:
1,The number is the charging station
number that at the bottom right of the
LCD display.
2,The initial password is 123456. After
the device is successfully connected,
the password can be changed.
Note:
1, Make sure there is a display (connectable)
behind the device number.
2, Click on the device number, wait for about 10S
to enter the next interface.
3, If you do not enter the next interface, please turn
off the Bluetooth of your phone and wait for 3S to
turn on the Bluetooth of your phone again, and
repeat the second step.
Click

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Step 4-Connect your ev car with the charger gun and start charging

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Step
5-Modify the charging station key L1/L2/L3 by APP(Bluetooth)
Click
Note:
If you forget the modified device password, you can
repeatedly quickly press the emergency stop button on the
right side of the charging station 4 times (press it down and
reset clockwise once, and it will be completed within 3
seconds) to restore the factory settings password.

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Step
5-Start charging at the appointment time L1/L2/L3 by APP(Bluetooth)
1Click
Note:
1. Click the set time button and select the time to start charging.
2. Click the button to start charging, and confirm to start charging at a
predetermined time.
2Click
3Click

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Step 6-Load balancing setting L1/L2/L3 by APP(Bluetooth)
Load
balancing needs a power-sampling device on the incoming mains supply cables,
which
could be a power meter or a current transducer and normally located in the
meter box.
Set your maximum overload current through the APP according to the fuse
capacity of your household's total incoming line

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Step
7-Charging history view L1/L2/L3 by APP(Bluetooth)
Click
By viewing the charging history, you can clearly understand the
daily or monthly charging time and charge level of your charging
station.

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5 Set up and update
5.1 Mode setting for maximum charging current
（Only for 22KW）
5.2 External enabling/disabling of the Wallbox
5.3 Firmware version upgrade
This product can update the firmware software of the product through the Micro SD Card. The
user puts the firmware that needs to be updated into the Micro SD Card through the computer,
and then powers off the charging station, and inserts the Micro SD Card into the SD card slot
as shown above. Restart the charging station. When the software version in the lower right
corner of the LCD display is updated, it means that the firmware of the charging station has
been updated. Then remove the Micro SD Card.
The Wallbox can be set to plug and play
charging, dial the code switch No. 1
upwards as shown in the picture on the left