D-9105RExd
Digital Flame Proof Reflective Beam Detector
Installation and Operation Manual
The Intelligent Solution
9
mounted northward, then place the detector on the west wall. For
applications where sunlight can reach the detector after reflected,
please consider mounting a sunshade over the detector’
s optical
pathway or contact our field application engineer for a solution.
3.
Mounting
(1) Setting Length of Optical Pathway
Before installation, you need to set the length of optical pathway
first by setting device type of the detector. The detector can work at
two length ranges. When mounting distance between the detector
and the reflector is not less than 40m (but not more than100m), the
detector type should be set at “52” (factory default). When the
mounting distance between the detector and the reflector is less
than 40m (but more than 8m), the detector type should be set at
“51”
. Refer to Section
VII Operation
for detailed setting methods.
(2) Mounting the detector
Align the detector and the reflector horizontally on the two facing
walls of the monitoring area, as shown in Fig. 2.
The detector is wall-mounted. First mount the adjustment frame
on the wall, then hang the detector on it, and finally secure them to
the wall. The steps are as follows:
a.
Installing the adjustment frame
Secure the adjustment frame on the wall using an M6 expansion
bolt, as shown in Fig. 7.
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