19
Dallmeier electronic
DDF3000AV4-DN / DDF3000AV4-D
6�2�2
In-ceiling mount version
Cut a recess (Ø 143 mm) in the suspended ceiling using a drywall utility saw or a
jigsaw.
Tighten the M6 screw eye bolt on the bottom side of the housing.
Fig. 6-3
Attach a ceiling hook to the supporting structure.
Attach the safety wire to the M6 screw eye bolt and the ceiling hook.
Loosen (counter-clockwise) the 3 housing screws (T20 Torx) and remove the trim ring.
Pull all required cables suspended from the ceiling through a PG16 cable gland. Screw
the PG16 cable gland in the appropriate thread (see Fig. 5-3).
Insert the camera housing into the cut out recess (Ø 143 mm).
Fig. 6-4
Ø 143 mm
Suspended ceiling
M6 screw eye bolt
Supporting structure
Ceiling hook
Safety wire
Carabiner
