3. Safety / 4. Transport, packaging and storage
Protection tube marking
(Example: Model TW61 protection tube for model TR21-B resistance thermometer)
EN
Max. nominal pressure
Pipe standard
CE mark
Hygiene class
Identification of the qualified inspector (for stamping)
Material code (complete assembly)
Tubular body material
Outer diameter x wall thickness (in mm)
4. Transport, packaging and storage
4.1 Transport
Check the instrument for any damage that may have been caused by transport.
Obvious damage must be reported immediately.
CAUTION!
Damage through improper transport
With improper transport, a high level of damage to property can occur.
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If the instrument is transported from a cold into a warm environment, the formation of
condensation may result in instrument malfunction. Before putting it back into operation,
wait for the instrument temperature and the room temperature to equalise.
10
Before mounting and commissioning the instrument, ensure you
read the operating instructions!
When unloading packed goods upon delivery as well as during internal
transport, proceed carefully and observe the symbols on the packaging.
With internal transport, observe the instructions in chapter 4.2 "Packaging
and storage".
WIKA operating instructions model TR21