Installation manual Reader
16
Modifications, misprints and errors excepted.
English
Figure: Far side RRU4 with dimensions
(M6 x 10 screw)
3.1.
Selecting the installation site
When the connections are plugged in, the device satisfies the protection class IP65 (RRU and ARU) and class IP40
(ERU and RDR).
When selecting the installation location, make sure there is sufficient space around it for appropriate dissipation of the heat
generated by the device. Do not install it close to external sources of heat. The maximum operating temperature listed in the
data sheet must not be exceeded. The support surface must have a sufficient lead-bearing capacity/strength.
3.2.
Installing the reader
The device has threaded holes at the rear for attaching the reader. The dimensions of the holes pattern can be
found in the drawing below. For ease of installation a bracket is available as an accessory, which offers the option of
mounting on a mast or wall.
3. Installation
