E2658-C2H4
Rev 12.03.2021
The device is fixed on the wall using two fixing holes located outside the sealed area of the
device (see dimensional drawing). Unscrew four lid screws and detach the lid from the
detector. Fix the detector on the wall and earth the enclosure using an earthing terminal on
the side of the device.
NOTE! Never perform installation or maintenance in an explosive atmosphere!
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