D-9107RExd
Digital Flame Proof Dual IR Flame Detector
Installation and Operation Manual
Page 4
Step 1: Install the adjustment frame.
Fix the adjustment frame securely on the wall using 4 M6 expansion bolts.
Step 2: Install the base.
Remove the protective cover (Fig. 5) from the base leaving the screws and washer with
the base, and install the base onto the adjustment frame using a M5 screw.
Fig. 5
Step 3: Cable connection. Pleaser refer to “Connection” section.
Step 4: Install the cover. Remove the protective washer, insert the ribbon cable to XT3 of
the base circuit, and then install the enclosure onto the base with reference to the
aligning element with the U-shaped slot and secure the four screws using an Allen key.
Note: The base and enclosure shall be securely installed. There shall not be any
scratches or cracks on the detection window. The enclosure shall be earthed.
Fig. 6
Finally, adjust the frame to make sure the detection window is facing the protected area,
and fix the screws after adjustment.
Note: The detector shall be installed in compliance with relative installation
codes and make sure the enclosure is in good condition. Please always contact
your installer in case of any off-normal condition. Never conduct maintenance or
repair with the power on.
4.2 Connection
(1) It is recommended to use multi-core copper cable with core cross
section≥1.0mm
2
, and external diameter
8mm
～
10mm.
(2) The cable shall meet field requirements on resistance to explosion, heat,
Aligning Element
Protective Cover
U-shaped slot
Protective washer
Summary of Contents for D-9107RExd
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