7
Figure 7 Wall-mounting anchor kit
To install the switch on a concrete wall:
1. Drill two holes at the same height, as shown in Figure 8.
Figure 8
Hole spacing
The hole depth and diameter depend on the wall anchors and screws you use. Make sure you can
push the anchors to their full depth in the holes.
Installation hole spacing varies by switch model, as shown in Table 4 .
Table 4
Installation hole spacing requirements
Product Installation hole spacing
S1205 74 mm (2.91 in)
S1205-PWR 90 mm (3.54 in)
S1208 90 mm (3.54 in)
S1208-PWR 90 mm (3.54 in)
S1216 160 mm (6.30 in)
2. Insert one wall anchor into each hole until the anchors are flush with the wall surface.
3. Drive one screw into each wall anchor, and tighten the screws just enough to keep it secure in
the wall anchor.
Leave a minimum clearance of 1.5 mm (0.06 in) between the base of the screw head and the
wall anchor so the switch can hang on the screws securely.
Figure 9 Driving a screw into a wall anchor