Checking Electrical Connections
Qualified person
DANGER
Danger to life due to electric shock when live components or DC cables are touched
The DC cables connected to a battery may be live. Touching live DC cables results in death or serious injury due to electric shock.
- Have the inverter and the battery mounted, installed and commissioned only by qualified persons with the appropriate skills.
- Disconnect the system from voltage sources and make sure it cannot be reconnected before working on the device.
- Do not touch non-insulated parts or cables.
- Wear suitable personal protective equipment for all work on the product.
Maintenance work
Follow the local regulations and standards whenever performing maintenance work.
Procedure:
- Disconnect the inverter from voltage sources ( > Disconnecting the Inverter from Voltage Sources).
- Disconnect the battery from voltage sources Disconnecting the Battery from Voltage Sources.
- Check and resecure the connectors on the high-voltage box.
- Outdoor version: Check and resecure the cables connected to the enclosure and display.
- Check all cables for visible damage.
- Check all connection points and connectors for corrosion.
Also see: