SMA SC 100LV-560HE - Manual (Page 15)

SMA Solar Technology AG Safety
Installation Guide SC125_560HE-IEN083220 15
Team devices
If two devices in the team are connected, all necessary measures have to be taken to disconnect both
devices. This especially applies to the DC inputs. The team contactor is not a reliable disconnection
unit between the devices.
2.2.7 General Information
Hearing Protection
The device fans and the power unit create significant levels of operating noise. In addition to this, a
fault in the device can lead to very high noise levels. For these reasons, we recommend the use of ear
protection when in the vicinity of the device.
Burns
Immediately after disconnecting the device, certain components can be very hot (e.g. fuses,
transformer core, sine filter, heat sinks etc.) - depending on the operating conditions.
Safety gloves should always be worn when working near components that can be expected to be
very hot.
WARNING!
Risk of lethal electric shock!
Before working on a team device, both devices must be disconnected.
High noise levels in electrical operating rooms
We recommend the use of ear protection when in the vicinity of the Sunny Central electrical
operating room for extended periods.
High temperature of device components
We recommend wearing safety gloves during all work on the device.