SMA AUTOMATIC SWITCH BOX XL - Manual (Page 40)

Electrical Connection SMA Solar Technology AG
40 AS-BOX-XL-IEN094410 Installation Guide
3. Remove cable opening from the enclosure.
4. Loosen screws of the two-part cable opening.
5. Remove the half without the T-shaped brackets.
6. Lay a communication cable as well as a control and
sensor cable of sufficient length from the opening to
the desired connection location through the part of
the cable opening with the T-shaped brackets. Fix
them in place with cable ties.
7. Screw the two halves back together. Fasten the
screws hand-tight.
The cables and the placeholder (plastic rod) must
be fitted tightly between both sides of the two-part
cable opening. Otherwise, a proper seal of the
enclosure cannot be guaranteed.