Black and Decker BHOF04 Manual De Instrucciones página 12

SET UP & USE
WARNING: Prior to drilling, verify that there are no electric cables, plumbing
pipes or other potential hazards behind the wall where the holes are
to be drilled and screws installed.
2. Drill (4) holes with 5/16" (8mm) diameter where they are marked.
3. Using a hammer, lightly tap the plastic expansion tubes into the holes.
4. Screw the 4 wall screws into the plastic tube leaving roughly 0.12" - 0.15" (3-4mm)
of the screws exposed.
5. Align the heater bracket to the four screws.
6. Mount the unit onto the wall, and gently slide to the right to secure into place.
Page 12
After the screws enter
from the round hole,
it slides to the right,
and then slides upward
to fix it