Wall-Mounted Device Electrical Connection; Device-Specific Safety Instructions - Siemens SIPROCESS GA700 Compact Operating Instructions

3. Place the guard bracket
torque is 2.5 Nm.
4. Connect the device to the equipotential bonding
with spring washer to the threaded bolt M4.
5.2.6

Wall-mounted device electrical connection

5.2.6.1

Device-specific safety instructions

Danger due to electrical current
The power cable to be connected at the customer location could be damaged by improper
connection to the device.
• Check whether the existing line voltage corresponds to the line voltage specified on the
• Before starting up the device, you should carry out a visual inspection and PE conductor
• Because part of the cable runs in the device, always adhere to the product safety
Purging gas failure for operation with type of protection Ex py
Explosion hazard
In the case of operation with the type of protection Ex py, ignitable media can form if the
purging gas fails.
• Route all inlets and outlets across Ex coupling relays in hazardous areas.
NOTICE
Cable glands for the wall-mounted device
• Match the diameters of the cables to the terminal areas of the cable glands.
• After installation, make sure that the cables are secure and that the seals are in the
Devices in explosion-proof design
Compact Operating Instructions, 05/2018, A5E35134047-03
WARNING
nameplate of the device or in the technical specifications.
You can also find the required line voltage in the test certificate valid for your country.
test of the cable. To do this, proceed in accordance with the country-specific safety
standards, regulations or other applicable directives.
standard IEC/EN 61010-1 or its national equivalent.
WARNING
correct position.
⑤
over the IEC connector and screw it to the enclosure. The
5.2 Electrical connections
②
. To do this connect the ring cable lug
Connecting
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