29
LRG 1x-6x - Installation & Operating Manual -
819878-00
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 system 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 pages 26 to 28 and
page 32.
DANGER
Danger to life from scalding caused by sudden escape of hot steam.
Hot steam or hot water can escape suddenly if conductivity electrodes are unscrewed under
pressure.
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Reduce the boiler pressure to 0 bar and check the pressure before unscrewing the
conductivity electrodes.
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Only remove conductivity electrodes at a boiler pressure of 0 bar.
WARNING
Hot conductivity electrodes can cause severe burns.
Conductivity electrodes are extremely hot during operation.
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Perform installation and maintenance work only on conductivity electrodes that have been
allowed to cool.
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Only remove conductivity electrodes that have cooled down.
