univers by FTE U+ WB1-7-OCPP-LK7 Electric Car Charger User Manual

univers by FTE U+ WB1-7-OCPP-LK7 Electric Car Charger

Safety and Warning

Save these instructions. Read all instructions 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 disassemble, 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.

Warning: 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.

Introduction

Product Technical Specifications

| Model| U+ WB1-7-OCPP-LK7| U+ WB1-11-OCPP-LK7
---|---|---|---

Input

| Power Supply| Single-phase| Three-phase
Rated Voltage| 230V AC| 400V AC
Rated Current| 32A| 16A
Frequency| 50/60Hz| 50/60Hz

Output

| Output Voltage| 230V AC| 400V AC
Maximum Current| 32A| 16A
Output Power| 7kW| 11kW

User Interface

| Charging Outlet| Type 2 cable
Cable Length| 7m
Housing Material| Plastic PC 940
LED Indicator| Green/Yellow/Red
RFID Reader| Mifare ISO/IEC 14443A with 2pcs
Start Mode| Plug & Play/RFID card/ APP

Communication

| Communication| Wi-Fi 2.4G
Protocol| OCPP1.6J
Frequency Bandwidth| 2400-2483.5MHz (Wi-Fi)

13.553-13.567MHz (RFID)

Max RF Output Power| <20dBm (-10dBW)

Safety

| RCD| 6mA DC
Ingress Protection| IP65
Impact Protection| IK10

Electrical Protection

| Over current protection, Residual current protection, Surge

protection, Over/Under voltage protection, Over/Under frequency protection, Over temperature protection

Certification| EN/IEC 61851-1: 2017, EN/IEC 61851-21-2: 2018, EN/IEC 61000-

6-1:2019

Warranty| 2 years

Environment

| Installation| Wall-mount
Working Temperature| – 30℃~+50℃
Working Humidity| 5%~95%
Work Altitude| <2000m

Package

| Product Dimension| 328.07×180.73×86.84

mm (HxWxD)

| 328.07×180.73×86.84mm (HxWxD)
Package Dimension| 415x255x190mm (LxWxH)| 415x255x190mm (LxWxH)
Net Weight| 2.8kg| 3.2kg
Gross Weight| 3.3kg| 3.8kg

External Structure

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.

Operation Instruction

Installation Preparation

Tools required

| 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

Cables & Materials

actual requirement

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 integrated 6mA DC, please install a Type A or Type B 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
4. Based on the profile of the attached installation board, drill 3 x Φ 6 * 35 mm holes on the wall, and insert the expansion pipe.
5. Lock the 2 x M4*32mm self-tapping screws into the expansion pipe, leaving a 5mm space, between the screw head to the wall.
6. Open the upper cover of EV charger, hang it on the 2x M432 mm self-tapping screws, lock it into the bottom M432 mm self-tapping screw and then cover the sealing cap.
7. Connect wires to the connectors (Refer to Section 4.3), close the upper cover, and lock it with 2 x M4*12mm screw.

Electrical Connection

Charger Appearance

Overview of Internal Structure

AC Wiring

Note: Before insert input power wire, please cut silicon sealed loop as required to maintain IP65.

1. Remove a length of 40mm of the cable jacket and strip the wire insulation to a length of 8~15mm.
2. Crimp the terminals as shown in the figure below.
3. Distinguish different input wires of three-phase and single-phase, then insert the wire into the corresponding wire slot.

Note: If your charger is with PEN protection function, please connect the wires as follow.

Configuration and Operation

Power-on Checking

1. Checks before Power-on
   • 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.

Power-on status checking

Power on the charger, the LED indicator should be in standby status.

off
Ready to charge| Gun plugged in, but not yet started charging| Constantly green
Charging in progress| Gun plugged in, charging in progress| Breathing green, 1second on; 1second off
Fault has occurred| An error condition has occurred; See Section 6 (Troubleshooting) for details of error conditions| Flashing red or constantly red

Configure the internet

1. Download ChargeIn APP in APP Store/Google Play or scan the QR code.
2. Follow the steps of configure to connect the charger to internet.

Charging Operation

1. Connect the charger to electric vehicle
2. Plug the charging connector into the EV charger.
3. After plug-in, please check the connector is connected correctly and tightly.
4. When the connection is correctly established, the charger’s LED indicator will be a flashing yellow light, which indicates that the charger is ready for charging.
5. Start charging & stop charging
6. By RFID card: Using the RFID card to identify on LCD screen.
7. Plug & Play mode: After plug in connector, will begin charging , and will stop charging after plug out connector from car side.
8. By APP: Click ‘Start’ will begin charging, click ‘Stop’ will stop charging.

Troubleshooting

Indicator Status

off, Cycle
CP fault| Fault| Flashing red, 500ms on, 500ms off, 2 times, 3S off, Cycle
Leakage current fault| Fault| Flashing red, 500ms on, 500ms off, 3 times, 3S off, Cycle
Input terminal over temperature| Fault| Flashing red, 500ms on, 500ms off, 4 times, 3S off, Cycle
Relay overtemperature| Fault| Flashing red, 500ms on, 500ms off, 5 times, 3S off, Cycle
Under voltage fault| Fault| Flashing red, 500ms on, 500ms off, 6 times, 3S off, Cycle
Over voltage fault| Fault| Flashing red, 500ms on, 500ms off, 7 times, 3S off, Cycle
Overload fault| Fault| Flashing red, 500ms on, 500ms off, 8 times, 3S off, Cycle
Over frequency fault| Fault| Flashing red, 500ms on, 500ms off, 9 times, 3S off, Cycle
Owe frequency fault| Fault| Flashing red, 500ms on, 500ms off, 10 times, 3S off,

Cycle

Leakage current loop abnormal| Fault| Flashing red, 500ms on, 500ms off, 11 times, 3S off, Cycle

Fault Code and Resolution

1. Check the input voltage from the backend.

2. If the voltage is over 276Vac for a short time， wait till the power grid recovers to the normal voltage range.

UnderVolt| Input lower voltage| AC input voltage may be too low.|

1. Check the input voltage from the backend.

2. If the voltage is under 184Vac for a short time, wait till the power grid recovers to normal voltage range.

OverCurr| Output overload| AC output current may be too large.|

1. Shut off the leakage current protection switch of power distribution cabinet immediately.

2. Check whether there is low resistance connection between AC output cables of the charger.

OverFreq| Input over frequency| AC input frequency may be too high.|

1. Check the input voltage frequency from the backend.

2. If the frequency exceeds 63Hz for a short time, wait till power grid recover to normal frequency range.

UnderFreq

| ****

Input lower frequency

| ****

AC input frequency may be too low.

|

1. Check the input voltage frequency from the backend.

2. If the frequency is lower than 47Hz for short time, wait till power grid recover to normal frequency range.

OverTemp| Over temperature| Temperature may be too high inside the charger.|

1. Check the surrounding conditions of chargers installed whether there is heating device nearby. Make sure environmental temperature is under 60ºC.

Over DCLeak| Over leakage current| Leakage current to the earth may be too high.|

1. Shut off the leakage current protection switch of power distribution cabinet immediately.

2. Check whether there is broken of AC output cables or low resistance connection to the earth.

PhaseError| Reverse connection| everse connection of L/N input cable.|

1. Shut off the leakage current protection switch of power distribution cabinet immediately.

2. Check if AC input/output cables are normal, and if inverse connection of L/N

input cables.

CableRCError| Charging cable connection abnormal| Poor connection of charging cable with EV/Charger.|

1. Check if charging cable connection is correct and firm.

Note: If the above problems cannot be solved, please contact the seller.

Technical changes and mistakes reserve

BCN Distribuciones S.A.U.

• Milà i Fontanals, 118-120 08205 Sabadell (Barcelona), Spain
• Tel: +34 93 729 27 00
• Fax: +34 93 729 30 73
• info@universbyfte.com

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