Important Safety Information; General Safety - SMA SUNNY TRIPOWER 60 Installationsanleitung

IMPORTANT SAFETY
INFORMATION
The following symbols are used in this document:
Symbol
☐
☑
✖

General Safety

This manual contains important instructions that must be
followed during installation and maintenance of the
inverter.
Before Installation
Check the inverter and the packaging for damage. If
in doubt, contact the supplier before commencing
installation.
Installation
For optimum safety, follow the steps described in this
document. Keep in mind that the inverter has two voltage
carrying sides, the PV input and the utility grid.
12 STP60-10-IA-xx-10
Explanation
Indicates a hazardous situation which, if not avoided, will result in death or
serious injury
Indicates a hazardous situation which, if not avoided, can result in death or
serious injury
Indicates a hazardous situation which, if not avoided, can result in minor or
moderate injury
Indicates a situation which, if not avoided, can result in property damage
Indicates that the following section contains tasks that must be performed by
qualified persons only
Information that is important for a specific topic or goal, but is not
safety-relevant
Indicates a requirement for meeting a specific goal
Desired result
A problem that might occur
Disconnecting the inverter
Before working on the inverter, disconnect it from the utility
grid by means of the main switch and switch off PV using
the integrated PV load-break switch (DC load-break
switch). Ensure that the inverter cannot be unintentionally
reconnected. Use a voltage detector to ensure that the
unit is disconnected and voltage free. The inverter can still
be charged with very high voltage at hazardous levels
even when it is disconnected from utility grid and PV
modules. Wait at least five minutes after disconnection
from the utility grid and PV modules before proceeding.
SMA Solar Technology AG
Installation Guide