DC-9105E Conventional Reflective Beam Detector
Installation and Operation Manual
11
to the wall and make marks on the wall for mounting holes.
c. Drill holes on the marks and place 6 plastic expansion
bolts in the holes.
d. The wire putting through the cable entry should be
convenient for wiring.
e. The detector base should be fixed to the wall using two
plastic expansion bolts and two plain washers.
The mounting of the detector is shown in Fig.9.
Fig.9
(2) Conduit Surface-mounted
a. Put the mounting bracket close to the wall for the detector,
make marks for mounting holes.
b. Drill holes on the marks and place 6 plastic expansion
bolts in the holes.
c. The bracket should be fixed to the wall using four plastic
expansion bolts and four plain washers.
d． The wire putting through the cable entry after removing
the detector top cover should be convenient for wiring.
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