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NRG 26-61 - Installation & Operating Manual -
819874-00
Preparing for installation
If the equipment is to be installed outdoors, outside the protection of a building, environ-
mental influences may adversely affect function.
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Pay attention to the admissible ambient conditions in the technical data,
see page 20.
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Do not operate the equipment if the temperature is below freezing.
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At temperatures below freezing, use a suitable heat source (e.g. control cabinet heater,
etc.).
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Connect all plant parts to a central earthing point to prevent equalisation currents.
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Use a cover to protect the equipment from direct sunlight, condensation and heavy rain.
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Use UV-resistant cable ducts for routing the connecting cable.
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Take further measures to protect the equipment from lightning, insects and animals, and
salty air.
You will need the following tools:
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Torque wrench (with size 41 open-ended spanner attachment), see page 24:
