SMA SC 100LV-560HE - Manual (Page 29)

SMA Solar Technology AG Mounting the Device
Installation Guide SC125_560HE-IEN083220 29
4.2.2 Mechanical coupling
The mechanical coupling of both switch cabinets is made through clamp joints. They consist of terminal
clamps and brackets with which the cabinets can be screwed together in several places. In order to
do this, both cabinets have to be at the same level.
In the enclosed Rittal manual you will find information about how to mount the seals and the clamp
joints.
4.2.3 Anchorage to the ground or wall
The Sunny Centrals are so heavy that an additional anchorage to the ground or the wall is not
necessary.
ATTENTION!
Humidity through missing seal!
Before both switch cabinets are connected with each other, the delivered seal must be stuck
into the interface of the cabinets - if not already carried out ex-works.
Anchoring in a MV station
Sunny Centrals which are housed and transported in a MV station are anchored to the wall
and to the ground of the station to avoid moving and damage during transport.