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21
COMMISSIONING
CHECK BEFORE COMMISSIONING
Before starting commissioning work, the following conditions need to be prepared and validated:
All preparation, installation, connections, etc. have been completed.
The charger input power supply has been connected and the charger power-up capacity is already available.
If there is no 3G/4G signal, the network needs to be connected via a wired network.
The site must be staffed by a full-time security ofcer for safety supervision.
Arrange the operation representative and accept the on-site guidance of the charging operation.
POWER-ON CHECK
Once the charger is connected to AC power, check for fault alarms on the LED display and check the
charging module is working properly. Congure the network information, check the network connection
status and signal strength.
CHARGING OPERATION
Connect an electric car or test device. The charger must show that the electric vehicle is connected.
Swipe the RFID card or use the App to start charging and check the charger starts normally.
Check the charger’s alarm light is green and the module is working.
POWER-ON PROCESS
After ensuring that the charger installation is complete, the wiring is accurate, and the overall commissioning
is complete, the charger can be powered on.
Conrm that AC circuit breakers and contactors are disconnected and switch on the AC feed. The charger
should not emit an alarm or show an abnormal state signal.
The closed AC circuit breaker, other switching devices and the charger screen and indicators should be
illuminated. The interface shows the door alarm, fault indicator on, indicating that the access control system
is working normally.
Check that the components are working properly and close the doors. The fault indicator should turn off.