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7. Installation
DANGER OF ELECTRIC SHOCK
Before installation/uninstallation, please read carefully and completely this installation guide and observe
advice detailed on chapter SAFETY REQUIREMENTS AND PROTECTION REGULATIONS and remind:
•
LTE Modem must only be installed / uninstalled by qualified installers.
• AC Mains or DC power cord has to be directly hardwired to an automatic breaker located on an
electrical distribution panel in order to allow power circuit to be de-energized for safety when
any type of handling is required.
• Circuit breaker has to be a bipolar type to open both AC line and neutral or DC positive and
negative circuits with ratings according power supply voltage and a recommended opening
current value of 1 Amps for 0.5mm2 up to 2mm2 connection wires or 5 Amps for 2.5mm2
connection wires.
• It must be ensured that electrical equipment that has been de-energized to allow for electrical
work to be carried out, cannot be inadvertently re-energized. A good principle to adopt is that
the point of isolation should be under the control of the person who is carrying out the work on
the isolated circuit.
• Once LTE Modem is installed, before connecting mains energy, ensure that wall mounting is
stable, all mechanical parts are properly fitted and cabling connection is in accordance with all
rules defined within this guide.
As a brief guide to carry out installation, follow these steps and review detailed description on referred
chapters:
7.1 Installation Location
• LTE Modem can only be installed indoor in a restricted access area.
• For outdoor use it must be integrated into a weatherproof enclosure.
• Avoid direct sunlight incidence to the LTE Modem.
•
Keep in mind environmental specifications as bellow table.
Enclosure protection
IP51
Operating temperature
-25ºC to +70ºC
Relative humidity
Maximum 98% RH at 50ºC non-condensing
