Installation steps and precautions for 7KW AC charging station.

The installation steps and precautions for a 7KW AC charging station are as follows:

Installation steps:
1. * * Prepare installation tools and materials * *: including installation backplate, expansion tube, screws, power cables, etc. Ensure that all materials and tools comply with national standards and have corresponding load-bearing and durability.
2. * * Choose installation location * *: Choose a safe and stable location, away from water sources and flammable and explosive materials, and avoid direct exposure to harsh weather. At the same time, ensure that the location is convenient for vehicle parking and charging.

3. * * Install Backboard * *: Place the installation backboard on the selected wall and mark the location of the device points. Drill holes at the locations marked with device points and insert expansion tubes. Then, use screws to lock the backplate inside the expansion tube and secure it to the wall.

4. * * Install charging station * *: Open the AC charging station, remove the screws from the back and flip open the cover. Thread the power cable from the gland into the charging station, and connect the live, neutral, and ground wires to the corresponding positions on the PCBA motherboard. Close the cover and tighten the screws, hang the charging station on the installation back panel and lock the bottom anti-theft screw.
5. * * Install charging gun holder * *: Place the charging gun holder on the wall and mark the drilling position. Drill a hole at the marked position and insert the expansion tube, then tighten the charging gun holder onto the expansion tube with screws and fix it to the wall.
6. Connect the power supply and test: Close the circuit breaker to connect the AC pile power supply. Conduct testing to ensure that the charging station is functioning properly, including checking the indicator lights, charging function, etc.

Matters needing attention:
1. Electrical Safety: Ensure compliance with all electrical safety regulations during installation. The wiring should be firm, correct, and use professional grounding wires that comply with national standards to ensure grounding protection.
2. * * Use qualified products * *: Choose materials such as charging piles and cables that meet national standards to avoid using products with poor quality.
3. * * Regular Inspection and Maintenance * *: Regularly check the status of cables and equipment, replace aging components in a timely manner to ensure normal operation. Meanwhile, keep the charging station clean and avoid using corrosive cleaning agents.
4. * * Correct operation * *: When using a charging station, ensure that the vehicle is turned off and the power is turned off before inserting the charging gun. Before starting the charging process, it is necessary to confirm that the charging connection is secure and maintain monitoring during the charging process to promptly handle any abnormal situations. After charging is completed, stop charging first and then unplug the charging gun.
5. * * Consider environmental factors * *: In adverse weather conditions, the use of charging stations should be temporarily suspended and ensure that there are no flammable materials around. In addition, charging stations should have lightning protection functions to cope with thunderstorm weather. In case of abnormal situations such as odor, smoke, etc., the power should be immediately cut off and professional personnel should be contacted for inspection.
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