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Explosion hazard
In some cases, ignitable sparks or unacceptable surface temperatures may be generated during
connection.
- Never install under explosive conditions!
Use a non-magnetic screwdriver when connecting the cables!
Procedure
1. To open the enclosure, unlock using a double-bit key (included with the enclosure). Hold the
cover firmly while unlocking to make sure that it does not spring up as a result of the pressure
of the dampers.
2. Mount the wall support (included in the enclosure accessories) to the rear panel of the
enclosure in accordance with Fig. 4-1. Secure the enclosure using 8 mm diameter screws and
lock washers at the location of use.
3. Install and secure the cables entering the enclosure and make sure they have adequate strain
relief. The cable entry may only be used for strain relief if suitable cable glands are used.
4. Route the cables from below through the associated glands and tighten the clamping screw
of the gland at the torque specified in the manufacturer's instructions.
5. Make a short connection between the cable screen and the equipotential bonding rail.
6. If you remove the detachable connections between the ground rail and the mounting plate,
you can mount the equipotential bonding rail ungrounded if required (see Fig. 3-1
6DL2804-0xD...Exx standard enclosure, page 13).
7. Route and connect in accordance with EN 60079-11:
– The power supply cable
– The bus cable
– The signal cables
In hazardous areas, the installation regulations according to EN 60079-14 and the national
regulations must also be observed.
8. If you replace installed components, follow the instructions in the manufacturer's description
of the device.
Wall-mount enclosure 6DL2804-0xxxx
Hardware Installation Manual, 08/2022, A5E42024593-AB
DANGER
Mounting
5.2 Mounting the enclosure
23
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