SMA SI-TB-BOX-10 - Manual (Page 25)

SMA America, LLC 5 Mounting
Installation Manual SI_TDBOX-IA-eng-IUS122211 25
Figure 11: Dimensions with outer drill holes and horizontal position of anchorage brackets
• When mounting the Smartformer on a wooden wall, ensure that the distance between the
middle of one stud and the middle of the next stud equals the horizontal distance between the
drill holes.
Observe permitted mounting position:
Figure 12: Permitted mounting position and prohibited mounting position
• Mount the Smartformer in the permitted mounting position.
• Position the upper enclosure side horizontally. Tip: Use a spirit level.