Honeywell
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73024521a © Elster GmbH | All rights reserved. Subject to modification
3.4 Requirements to be met before installation
Remove sealing caps and foils.
Check the meter and accessories for signs of transport damage.
Check that the turbine moves easily by generating a gentle air current.
Ensure that you have all the tools you require available.
Check that all the accessories are present (e.g. plug connectors, oil for
initial filling).
Seals which are suitable for your operating medium (see Table 3 for
examples). Please also check whether you must comply with other
standards, e.g. DIN EN 1591, Parts 1 – 4.
Table 3 | Suitable seals and gaskets
Smallest internal diameter of the seal as per Table 3. The seal must be
installed concentrically with the flange and must not project into the flow.
gaskets, among others, are
suitable:
- flat seals
- spiral-wound gaskets
- grooved seals and gaskets