WIKA TFS35 - Manual (Page 9)

WIKA operating instructions model TFS35 9
11610115.03 11/2012 GB/D/F/E
GB
3. Specifications ... 5. Transport, packaging and storage
Ingress protection
IP 65 when connected
For further specifications see WIKA data sheet TV 35.01 and the order documentation.
4. Design and function
4.1 Description
The model TFS35 bimetal temperature switch consists of a thermowell with integrated
switching element and a permanently mounted connector. The bimetal temperature switch
is screwed directly into the process.
Each electrical component is protected against splashing water. The electrical connection is
via the connector.
4.2 Scope of delivery
Cross-check scope of delivery with delivery note.
5. Transport, packaging and storage
5.1 Transport
Check the bimetal temperature switch for any damage that may have been caused during
transportation. Obvious damage must be reported immediately.
5.2 Packaging
Do not remove packaging until just before mounting.
Keep the packaging as it will provide optimum protection during transport (e.g. change in
installation site, sending for repair).
5.3 Storage
Permissible conditions at the place of storage:
„ Storage temperature: -40 ... +85 °C
„ Humidity: 35 ... 85 % relative humidity (no condensation)
Avoidance of exposure to the following factors:
„ Direct sunlight or proximity to hot objects
„ Mechanical vibration, mechanical shock (putting it down hard)
„ Soot, vapour, dust and corrosive gases
„ Potentially explosive environments, flammable atmospheres