Stahl 8510/1 Series, Руководство по эксплуатации, Страница: 24 / 28

Commissioning
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145955 / 8510601300
2016-10-25·BA00·III·en·04
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Control unit
Series 8510/1
7.2 Installation
7.2.1 Electrical Connections
Connecting conductors
• Select suitable conductors that do not exceed the permitted heating temperature
within the enclosure.
• Ensure that conductors have the specified cross-sections.
• Guide the conductor insulation so that it reaches the terminals.
• Do not damage the conductor when stripping the insulation (e.g. by denting it).
• If necessary, attach the core end sleeves properly.
8 Commissioning
Before commissioning, ensure the following:
• Installation of the device according to regulations.
• Connection has been made correctly.
• There are no signs of damage on the device and the parts of the flameproof enclosure.
• The screws and nuts are securely fastened.
DANGER
Explosion due to improper installation!
Non-compliance results in fatal or severe injuries.
• Install the device carefully and only in accordance with the safety
notes (chapter 3).
• The installation steps stated below must be carried out very
precisely.
1 or 2 conductors can be connected. In case of solid conductors,
both conductors must have the same cross section.
The necessary technical details/data on electrical installation can be found in
the "Technical data" chapter of these operating instructions.
DANGER
Explosion hazard due to incorrect installation!
Non-compliance results in severe or fatal injuries.
• Check the device for proper installation before commissioning.
• Comply with national regulations.