Videotec EXDTRX - Manual (Page 10)

EN - English - I
nstruc
tions manual
8
Security screw, to screw/unscrew, for the housing (01)
opening/closing. Body-cover (02) coupling threaded
joint. As required, insert and screw the 3/4" NPT cable
glands and/or the 3/4" NPT blanking caps (03).
01
02
03
Fig. 02
Fig. 03 Internal/external hearth-screws positions.
6.1.2 EXDTRX3 power supply
h The power supply of EXDTRX3 receiver
is 230Vac, 50/60Hz. The receiver must be
earthed using the internal and external
earth screws (Fig. 03, page 8).
Power the receiver via terminal J1 (MAIN INPUT)
located on the support board. Connect the live phase
to terminal L, neutral to terminal N and earth to
terminal a.
5.2 Safely disposing of
packaging material
The packaging material can all be recycled. The
installer technician will be responsible for separating
the material for disposal, and in any case for
compliance with the legislation in force where the
device is to be used.
Bear in mind that if the material has to be returned
due to a fault, using the original packaging for its
transport is strongly recommended.
6 Assembling and
installing
g Disconnect the power supply before
proceeding with any operation, unless
indicated otherwise.
h Only specialised personnel should be
allowed to assemble and install the device.
h Use only cables suitable for the application
and that meet the standards required by
the installation.
h The receiver is not supplied with already
mounted cable glands. Installers must
make sure they choose cable glands that
are in compliance with the EN/IEC 60079-14
standard.
h The unused cable gland holes must be
closed using NPT 3/4" plugs that are
suitable for the housing marking.
6.1 Installation
6.1.1 Receiver opening
For a correct receiver opening and closing, refer to
the following drawings.
o The receiver opening and closing must be
carry out in a non-explosive atmosphere.