C-9105R
Conventional Reflective Beam Detector
Installation and Operation Manual
The Intelligent Solution
12
a. Remove the detector’s top cover.
b. Align the base of the detector over the electrical box
and mark the positions of mounting holes on the wall.
c. Drill two holes at the marked positions, and push two
∅
6 plastic expansion bolts in.
d. Thread the wires through cable entry, ensuring the
length of wires inside convenient for connection.
e. Fix the detector base on the wall with two
∅
6 plastic
expansion bolts and flat washers.
Mounting method is shown in Fig. 9.
Plastic Expansion Bolt
Electrical Box
Fig. 9
(2) Conduit surface mounting
a. Put the mounting bracket at position intended to install
the detector; mark the locations of the four holes of
mounting bracket on the wall.
b. Drill the holes on marked positions, and push
∅
6 plastic
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