Opening And Closing Of The Sunny Mini Central; Safety Instructions - SMA SMC 5000A Installation Manual

SMA
Technologie AG

Opening and closing of the Sunny Mini Central

9 Opening and closing of the Sunny Mini Central

9.1 Safety instructions

Inappropriate opening or closing of the Sunny Mini Central may cause se-
rious injury to persons or material damage. The Sunny Mini Central may
therefore only be opened and closed by trained electricians in compliance
with the safety regulations.
Be sure to observe the safety instructions given in chapter 3 „Safety in-
structions" (Page 19), especially the general safety rules for working on
electrical systems.
The temperature of individual parts of the case and of components inside
the Sunny Mini Central can reach over 60°C. Touching could result in
burns!
Work on the Sunny Mini Central with the cover removed must be carried
out by a qualified electrician! High contact voltages are present in the de-
vice. Before working on the Sunny Mini Central with the cover removed,
the AC and DC voltages must be disconnected from the Sunny Mini Central
and the capacitors must be discharged (wait for 30 minutes after discon-
necting the AC and DC voltage).
Installation Guide SMC50A_60A-11:SE3706 Page 63