SMA SC 400HE Installation - Manual (Page 10)

Safety SMA Solar Technology AG
10 SCxxxHE-IEN104432 Installation Guide
2.2 Safety Precautions
Failures that affect or limit the safety of the device must be rectified immediately. Unauthorized
modifications and the use of spare parts not recommended by SMA Solar Technology may cause fire,
material damage, and electrical shock. Unauthorized personnel must not have access to the devices.
Warning signs must always be clearly readable and immediately replaced if damaged.
2.2.1 Personnel
Any work on the Sunny Central may be executed by qualified technical personnel only. "Qualified"
means that the personnel must possess training relevant to the activity performed.
The personnel must be familiar with the content of the Sunny Central installation guide and user
manual in order to commission and / or operate the Sunny Central. Please observe all safety
information carefully.
2.2.2 Installation
The installation requirements described in the installation guide must be satisfied. Installation must
occur in an electrical operating room, in order to guarantee optimum noise and fire protection.
With regard to the EMC limit values (EMC = electromagnetic compatibility), the Sunny Central device
range is type tested for installation in an industrial environment. Devices suitable for installation in
domestic areas are available on request.
The following points must be observed for the installation:
• The intake and exhaust ventilation systems for the Sunny Central must be separate to any other
ventilation systems so as to prevent smoke distribution in the event of a fire.
• A sufficient escape route must be guaranteed.
• Appropriate sound insulation must be provided.
• The EMC specifications must be observed (see technical data).
WARNING!
Smoke development in electrical operating rooms.
We recommend the installation of a smoke detector inside the operating room which
controls the external emergency stop switch of the device and switches off the Sunny
Central in the event of smoke.