Bosch PRAESENSA Manual page 113

PRAESENSA
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Bosch Security Systems B.V.
– Then slide the chassis upwards to free it from the backbox.
– Place the chassis assembly into a protective anti‑static bag in a safe location until it
can be reinstalled in the backbox.
Swing chassis open, disconnect ground cable, then slide upward to remove.
Place chassis assembly into a protective anti-static bag and set aside.
Remove desired knockout(s) (top, bottom, back) before mounting backbox to wall.
Place the backbox onto desired mounting location against the wall:
– Mark the upper center installation keyhole ((1) located inside the enclosure at top
center) on the wall.
– Drill a hole in the wall of sufficient diameter and depth to properly accommodate
mounting hardware.
Underwriters Laboratories Listing Document (ULLD)
Installation wiring | en 113
2021.12.21 | V0.15b | F.01U.402.882