GRESGYING F2-EU User manual

Gresgying
F2-EU
60kW DC Charging Station
Installation Manual

Contents
1. Safety Instructions ...........................................................................................................5
1.1 Symbols used in this manual ................................................................................. 5
1.2 Save these instructions ..........................................................................................5
1.3 WARNING: Risk of electric shock .......................................................................... 5
1.4 WARNING: Accumulation of gases ........................................................................6
1.5 CAUTION ...............................................................................................................6
1.6 Charging station safety precautions .......................................................................6
1.7 Safety Labels on the packaging .............................................................................7
2. Introduction ..................................................................................................................... 9
2.1 Important information ............................................................................................. 9
2.2 Scope of the Document ......................................................................................... 9
2.3 Product Introduction .............................................................................................10
2.4 Product Specification ........................................................................................... 11
2.5 List of Tools .......................................................................................................... 12
3. Transport and Storage .................................................................................................. 13
3.1 Storage ................................................................................................................ 13
3.2 Transport ..............................................................................................................13
3.3 Packed Product Handling .................................................................................... 14
3.4 Packaging Removal ............................................................................................. 14
3.5 Supplied Components ..........................................................................................16
4. Product Handling ...........................................................................................................16
4.1 Handling with a forklift ..........................................................................................16
4.2 Handling by crane ................................................................................................ 17
5. Product Features ...........................................................................................................18
5.1 Product Parts ....................................................................................................... 18
5.2 Nameplate ............................................................................................................19
6. Preparation for Installation ............................................................................................ 21
6.1 Safety precautions ............................................................................................... 21
6.2 Plan installation ....................................................................................................21
6.3 Select location ......................................................................................................21
6.4 Parking space placement .....................................................................................22

6.5 Cooling .................................................................................................................23
6.6 Clearance .............................................................................................................24
6.7 Foundations ......................................................................................................... 24
6.8. Implantation plan .................................................................................................25
6.9 Route power supply cables ..................................................................................26
6.10 Protection against electric shock and short circuits ........................................... 26
6.11 Electrical requirements .......................................................................................27
6.11.1 Upstream requirements ........................................................................... 27
6.11.2 Grounding Instructions .............................................................................27
7. Install the Gresgying F2-EU .......................................................................................... 28
7.1 Handling ...............................................................................................................28
7.2. Open the door of the Gresgying F2-EU .............................................................. 28
7.3 Remove the lower plastic cover ........................................................................... 29
7.4 Remove the left and right plinth and the wooden pallet ....................................... 31
7.5 Placing ................................................................................................................. 33
7.6 Electrical Connections ......................................................................................... 35
7.7 Check after Installation ........................................................................................ 36
8. Commissioning ..............................................................................................................37
8.1 Preparation for Power on ..................................................................................... 37
8.2 power on the charging station ..............................................................................37
9. Use of the Gresgying F2-EU ......................................................................................... 38
9.1 Start Charging ......................................................................................................38
9.2 Stop charging .......................................................................................................41
9.3 Charging by online or offline ................................................................................ 44
10. SOC Display ................................................................................................................47
11. Decommissioning ........................................................................................................ 48
12. Preventive Maintenance ..............................................................................................49
13. Troubleshooting ...........................................................................................................50

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当心触电
危险
注意
警告
注意
警告
1. Safety Instructions
Read and observe the following safety precautions before you install, service, or use your
Gresgying charging station. The installer must ensure that the charging station is installed
in accordance with the relevant country-specific standards, and local regulations.
1.1 Symbols used in this manual
Symbol
Explanation
DANGER:
Indicates and imminently hazardous situation with a high risk of level which,
if the danger is not avoided, will cause death or serious injury.
WARNING:
Indicates a potentially hazardous situation with moderate risk level which, if
the warning is not obeyed, can cause death or serious injury.
CAUTION:
Indicates a potentially hazardous situation with a medium risk level which, if
the caution is not obeyed, may cause minor or moderate injury or damage to
the equipment.
Note:
Notes contain helpful suggestions or references to information not contained
in the manual.
1.2 Save these instructions
This manual contains important instructions for Gresgying DC60kW Charging Station that
need to be followed during installation, operation and maintenance of the unit.
1.3 WARNING: Risk of electric shock
Switch off input power to your charging station before you install or service the
charging station. Keep the power off until the charging station is fully installed with its
covers secured.
In the event of danger and/or an accident, a certified electrician must immediately
disconnect the charging station from the electrical supply.
Do not operate the charging station if it is physically damaged or if the charging cable
has cracks, excessive wear, or other visible damage. Contact Gresgying or your
distributor if you suspect that the charging station is damaged.
Do not direct powerful jets of water toward or onto the charging station. Never
operate it with wet hands. Do not put the EV charging plug into any liquid.
Do not place fingers or other objects inside the charging port or plug port.
Read the user instructions delivered with your Gresgying charging station and the
User Manual for your electric vehicle before charging.

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1.4 WARNING: Accumulation of gases
Some electric vehicles require an external ventilation system to prevent the accumulation
of hazardous or explosive gases when charging indoors. Refer to your vehicle User
Manual to check if your vehicle releases hazardous or explosive gases when charging.
1.5 CAUTION
Use this charging station to charge compatible electric vehicles only. Refer to your
vehicle user manual to check if your vehicle is compatible.
This charging station may affect implanted electronic medical devices. Before you
charge your vehicle, consult the supplier of the electronic medical device to
determine if it can be affected by charging effects.
This charging station contains no user-serviceable parts. The user must not attempt
to service, repair, or relocate the charging station. Contact Gresgying or your
distributor for more information.
Make sure that the charging cable cannot be damaged (kinked, jammed, or driven
over) and that the plug(s) do not come into contact with heat sources, dirt, or water.
Only use the charging station under the specified operating conditions.
Do not use explosives or flammable substances near the charging station.
If you are unsure about how to use a charging station, ask for help.
Do not allow children to operate a charging station. Adult supervision is required
when children are near a charging station that is in use.
Adapters, conversion adapters, or cord extensions must never be used on this
charging station.
1.6 Charging station safety precautions
CAUTION:
Do not open the charging station doors when:
• It is raining, snowing.
• The charging station is exposed to direct sunlight.
• Weather conditions are wet (fog, ...).
Failure to follow these instructions can result in danger to the user and may void the
warranty and liability.
CAUTION:
Electrostatic discharge.
This device contains components that can be damaged or destroyed by electrostatic
discharge.
• When handling this device, observe the necessary safety measures regarding
electrostatic discharge (ESD) according to EN61340-5-1 and 61340-5-2.

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1.7 Safety Labels on the packaging
Label
Location
Description
On the packaging
Caution
The direction indicated by the arrow is upward;
CAUTION:
• This charging station must be stored and transported according to the specifications
described in this manual.
• Even if the charging station can be used by a non-qualified person, the charging station
may only be installed, commissioned, serviced, relocated, repaired and decommissioned
by qualified persons. Failure to follow these instructions can result in danger to the user
and may void the warranty and liability.
• Modification of the product is prohibited. It can result in danger to the user and may
void the warranty and liability.
• This charging station contains no user-serviceable parts. The user must not attempt to
service, repair, or relocate the charging station. Contact Gresgying or your distributor for
more information.
• Make sure that the charging cable cannot be damaged (kinked, jammed, or driven over)
and that the plug(s) do not come into contact with heat sources, dirt, or water.
• Only use the charging station under the specified operating conditions.
• Do not use explosives or flammable substances near the charging station.
• Do not use peripherals, consumables or accessories that do not conform or are
unsuitable for the charging station.
• Do not use anti-graffiti treatment that may damage the charging station.
• Do not modify the features of the charging station (data settings, cabling, …).
• This charging station must be protected against animals, object intrusion or water
ingress even if they do not alter charging station operation.
Failure to follow these instructions will result in damage to the charging station.

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On the packaging
Caution
The package contains fragile items, please
handle with care;
On the packaging
Caution
Packaging and internal items shall be
protected from rain and moisture.
On the packaging
Caution
Packaging is prohibited from stacking
On the packaging
Warning
Keep upright!
On the packaging
Warning
Handle with care

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2. Introduction
This Installation and User Manual outlines the installation requirements and steps for
Gresgying DC60kW charging station, as well as how to use the station.
2.1 Important information
The document is produced for information purposes only and does not constitute an offer
binding upon Gresgying. Gresgying has compiled the contents of this document to the best
of its knowledge. No express or implied warranty is given for the completeness, accuracy,
reliability, or fitness for particular purpose of its content and the products and services
presented therein. Specifications and performance data contain average values within
existing specification tolerances and are subject to change without prior notice. Prior to
ordering, always contact Gresgying for the latest information and specification. Gresgying
explicitly waives liability for any direct or indirect damage, in the broadest sense, arising
from or related to the use and/or interpretation of this document. ©Gresgying. All rights
reserved.
2.2 Scope of the Document
Keep this manual for the entire lifetime of the Gresgying DC60kW charging Station.
© 2022 Gresgying Digital Technology Co., Ltd. - all rights reserved. No part of this document may be
modified, reproduced, processed, or distributed in any form or by any means, without the prior written
permission of Gresgying.
CAUTION:
This manual is intended as a resource for qualified personnel with experience in working on
High Voltage projects who are capable of identifying the requirements and taking all
necessary precautions to safely complete a Gresgying F2-EU installation.

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2.3 Product Introduction
Gresgying DC 60kW EV charging station optimizes the use of space by charging up to two
vehicles simultaneously using CCS2 and CHAdeMO.
Built-in dynamic power distribution technology that helps to improve equipment utilization.
User friendly design with clear SOC status indication, 7’’ touch screen, sunshade
protection and cold light assistance.

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2.4 Product Specification
Model
Model Number
F2-EU
Rated Power
60kW
Input Parameters
AC input voltage range
AC 380V (AC323V～AC437V)
Frequency
45~65Hz
AC input current range
97A (0～114A)
Grid types
TN-S/TN-C/TN-C-S/TT
Grid connection
3P+N+PE
Output Parameters
Output options
CCS2
CHAdeMO
DC output voltage range
150V~1000V DC
150V~500V DC
DC output current
0~200A
0~125A
Voltage Regulation
Accuracy
≤±0.5%
Current Regulation
Accuracy
≤±1%
Output Strategy
single output/ dual outputs
Charging Type
Mode 4; Case C
Power Limiting
Available
Electrical Parameters
Peak efficiency
≥95%
Power factor (full load)
≥0.99
THDi
≤5%
Power Distribution
Yes
Standby Power
≤75W
Electrical Protection
Input Over/UnderVoltage Protection, Output Over
Voltage Protection, Short-Circuit Protection, Over
Current Protection

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Standard
IEC61851-1 / IEC62196-3
User Interface & Control
User authentication
APP, QR Code (optional), RFID
HMI
7-inch touch LCD
SOC State Display
Available
Connectivity
Ethernet/4G (optional)
Communication protocol
OCPP 1.6J
Mechanical Parameters
Cable length
4.5m
Dimension(W*D*H)
700mmx400mmx1550mm
Gross Weight
150kg
Protection
IP54, IK10
Environmental
Storage Temperature
-40 to 70℃ambient
Operating Temperature
-20 to 50℃ambient
Operating Humidity
5%~95% ( no condensation)
Altitude
≤2000m
Cooling Method
Forced Air Cooling
Noise
≤60dB
2.5 List of Tools
Below is the list of the tools required (not included) to install the Gresgying DC60kW
charging station:
Iron crowbar
Needle nose pliers
Utility knife
Phillips screwdriver
M12*100 expansion screw
CAUTION:
Some operations described in this manual may require a ladder or a stepladder.
Refer to your local regulation regarding the working height and relevant safety instructions.

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Percussion drill + φ12 drill
Afterburner lever
13# ratchet wrench
18# ratchet wrenchMCCB
The connecting point of the EV supply equipment shall be protected by an RCD having a
rated residual operating current not exceeding 30 mA,RCD(s) protecting connecting points
shall be at least type A, Rated voltage 400V, rated current at least 140A. You need to add
AC molded case circuit breaker with leakage protection function in the front of single
equipment.
3. Transport and Storage
3.1 Storage
3.2 Transport
WARNING:
Condensation inside the cabinet damages the charger.
• Only transport and store the charging station in its original packaging. No liability can
be accepted for damage incurred when the product is transported in non-standard
packaging.
• Store the charging station away from exposure to the sun and in a dry environment in
the temperature range stated in the specifications.
• Disconnect input power before removing the charging station for storage or relocation.
Failure to follow these instructions will result in waiver of warranty and product
damage.
WARNING:
Damaged product
After any transportation, make a detailed visual inspection of the charger with its packaging
opened. Reject the product if there is any visible damage. Make all damage claims to the
transport operator immediately and also immediately inform the sender regarding transport
insurance.
Failure to follow these instructions can result in death, serious injury or equipment damage.

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Visual inspection
Check if:
The exterior packaging has been damaged.
The exterior panels of the charger are damaged (shock, scratch, ...).
The doors are working properly.
The interior of the charger is clean and undamaged
3.3 Packed Product Handling
Handling with a forklift
Handle the packed product with a forklift.
3.4 Packaging Removal
1. Remove the metal clips that hold the wooden package.
Tools: needle-nose piler and an iron crowbar.
CAUTION:
Some operations described in this manual may require a ladder or a stepladder.
Refer to your local regulation regarding the working height and relevant safety instructions.

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2. Put them aside.
3. Remove the roof cover
1. Remove the left and right side covers.
2. Remove the front and back covers.
3. Remove the wrapping film wrapped around the cabinet.
4. Remove the PE plastic bag over the cabinet.
5. Remove the EPE cushioning blocks around the cabinet

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3.5 Supplied Components
The packaging includes the following components:
Charging station
Accessories
4. Product Handling
4.1 Handling with a forklift
The Gresgying F2-EU can be handled using a forklift.

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CAUTION:
Some operations described in this manual may require a ladder or a stepladder.
Refer to your local regulation regarding the working height and relevant safety instructions.
4.2 Handling by crane
The Gresgying F2-EU can be handled by a crane.
1. Install the hooks and slings:
Item
Description
1
Lifting ring (not included)
2
Sling with two loops (not included)
2.
CAUTION:
Maintain the hoisting angle as below:

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5. Product Features
5.1 Product Parts
Illustration
Description
1. SOC status display
2. Emergency stop button
3. Charging connector (left CCS2, right
CHAdeMO, depending on the configuration)
4. 7’’ display screen
5. Card terminal (depending on the
configuration)
6. QR Code
7. Z shaped water proof shutter
8. Charge cable

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Illustration
Description
1. Transparent protective cover
2. Metal sheet protective cover
3. Circuit breaker
5.2 Nameplate
The nameplate is located at the bottom of the left door.

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Nameplate
Description
1. Manufacturer logo
2. Product description
3. Model number
4. Operating temperature
5. Degree of protection
6. Frequency
7. CCS2 voltage
8. CCS2 current
9. Serial number
10. Weight
11. IP protection
12. Input voltage
13. Output power
14. CHAdeMO voltage
15. CHAdeMO current
16. Production date
17. Manufacturer