7 opening and closing, 1 security, 2 opening the inverter – SMA SMC 7000HV Installation User Manual
Page 56: Opening and closing, Security, Opening the inverter, 1 security 7.2 opening the inverter
Opening and Closing
SMA Solar Technology AG
56
SMC70HV11-IA-IEN112970
Installation Manual
7 Opening and Closing
7.1 Security
7.2 Opening the Inverter
1. Disconnect the miniature circuit-breaker and secure against re-connection.
2. Pull the Electronic Solar Switch downward, slightly
towards the wall.
3. Using a current probe, ensure that no current is
present at all DC cables.
☑ If current is present, check the installation.
DANGER!
Risk of lethal electric shock!
Before opening the inverter, observe the following:
• Ensure that no voltage is present on the AC side.
• Ensure that neither voltage nor current is present on the DC side.
NOTICE!
Electrostatic discharges can damage the inverter!
The internal component parts of the inverter can be irreparably damaged by electrostatic
discharge.
• Ground yourself before touching a component.