triOS TriBox3, Operating Instructions Manual

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23 D01-051en202111 Manual TriBox3
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TriBox3 // Use
4.2 Electrical Installation
The connections for the DC power supply can be found inside the TriBox3 and are only accessible when the
unit is open. The next sections describe the connection of the individual components.
4.2.1 Operation with AC Voltage
Plug the provided power supply cable into a Schuko socket that has been professionally installed. To protect
against overloading, the device has internal glass tube fuses (see chapter 6.3.1).
Alternatively, a permanent power supply installation can be used. In this case, the pre-installed power cable
with the Schuko plug can be removed. To do this, please proceed as follows:
1. Carefully remove the aluminium panels on both sides of the device.
2. Remove the four screws on the edge of the TriBox3 with a Phillips screwdriver.
3. After removing the four screws, carefully open the cover of the housing upwards. The housing cover
must be able to be opened without resistance and without the use of force, otherwise there is a risk of
damaging the wires in the device.
Please note that the TriBox is operated at an operating temperature between 5°C
and 40°C when operated with the integrated mains power cable. For an installation
without the pre-installed mains cable, an operating temperature between -10°C and
50°C is recommended.
If you need to replace a defective fuse, first unplug the power supply and
use only fuses of the same type. Make sure you have completely eliminated
the error before putting the device back into operation.
Before making any changes to the supply line or the plug, disconnect the
mains voltage. It is essential to check that there is no voltage and to secure it
against being switched on again.
Risk of death due to electric shock! Due to the unrestricted voltage in the
device, installation may only be carried out by trained electronics specialists
who are authorized to do so based on their training. The relevant safety and
VDE regulations must be observed. The device may only be opened when the
power supply is disconnected.
DANGER
DANGER
WARNING
NOTICE