SMA SC 500HE-20 Maintenance Manua - Manual (Page 48)

7 Maintaining the Accessories SMA Solar Technology AG
48 SC500-800HE20-WH-en-10 Maintenance Manual
7.2.8 Checking the Covers and Labels
Figure 16: Position of the labels on the Sunny Main Box
Position SMA order number Description
A 86-0520 Active power source
B 86-108670103
86-108670109 Risk of electric shock due to active power source
Risk of an electric arc
C 86-051489 Dangerous voltage
D 86-05081 Protective earth
D
B
C
D
B
B
A