SMA MULTICLUSTER BOX 12 - Manual (Page 29)

SMA Solar Technology AG 9 Periodic Actions
Operating Manual MC-BOX-12-3-20-BE-en-10 29
9 Periodic Actions
9.1 Disassembling the Protective Cover
Procedure:
1. Release all fastening screws in the protective cover (TX 30).
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Danger to life due to electric shock
High voltages are present in the Multicluster Box and the multicluster system. Touching live components can result in
death or serious injury due to electric shock.
• Disconnect the Multicluster Box and multicluster system from all voltage sources before carrying out any work on
the Multicluster Box (see Section 8, page 28).
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Risk of burns due to hot components
Components and terminals inside the Multicluster Box can get hot during operation. Touching hot components can
cause burns.
• Prior to removing the protective cover, let the Multicluster Box cool down.