vacuubrand RE 2.5, Инструкция по эксплуатации

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Safety information
CAUTION
Risk of burns from hot surfaces
In case of failure the pump surface can heat up to tem ‑
peratures above 221 °F (105 °C).
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Provide a suitable contact guard to protect yourself
from accidental contact with hot surfaces.
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Wear adequate personal protective equipment, if
necessary.
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Ensure the cooling‑down of the vacuum pump prior
to any further work.
The vacuum pump can be damaged due to overheating. Possible
causes include insufficient air supply to the fan, failure to maintain
minimum distances, ambient temperature outside the specified
operating conditions.
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When installing the product, ensure that there is a minimum
distance of 5 cm between the vacuum pump and adjacent
parts (such as the housing, walls, etc.).
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Ensure that there is always sufficient air supply to the fan,
especially if installing the vacuum pump in a cabinet or a
housing. Install an external automatic ventilation system if
necessary.
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Check the fan regularly for dirt.
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Clean soiled fan guard grills.
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Clean the vacuum pump regularly from external soiling and
deposits to avoid an increase of the pump’s operating tem ‑
perature,

see chapter:
7.2 Cleaning on page 55 7.2 Cleaning on page 55 .
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Avoid excessive heat input due to hot process gases.
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Observe the maximum admissible media temperature

see chapter:
8.1 Technical data on page 61 8.1 Technical data on page 61
.
Keep signs legible
Keep any signs affixed to the product in an easily readable
condition:
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Labels
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Rating plates
Hot surfaces,
overheating
Labels and signs