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UV Flame Detector
Type: FL (Ex) d 07-.-..-..
10/21/2016
3
Date
Version
Betriebsanleitung Nr./
Operating Instructions No.
4.09262.9-1
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M
6
WARNING
Never operate the UV flame detector without a protective grille or if the grille is
damaged!
May result in injuries or damage.
The UV flame detector must not be put into operation or operated without a
protective grille or if the grille is damaged, risk to the explosion protection.
4.2. Opening / closing enclosure cover
(1)
(2)
(4)
Open
Close
(3)
WARNING
Do not open the enclosure of the UV flame detector under power!
May result in injuries or damage.
Prior to opening the enclosure of the UV flame detector,
make sure that power is disconnected.
In this regard, also refer to the section
"Tools for assembly"
(1) Loosen any threaded studs on the UV-Fiber-Optic Cable container.
(2) Pull out any UV-Fiber-Optic Cable from the UV-Fiber-Optic Cable container
and carefully place it aside.
(3) Loosen the threaded stud.
(4) Grab the M6 socket head cap screws on the protective grilles with both
hands and unscrew the enclosure cover (open).
Carefully set the enclosure cover down.
Follow the steps in reverse order to screw on (close)
the enclosure cover.
