Siemens SITRANS TH Series - Closing the Device

SITRANS TH/TR/TF
24 A5E32520693-01, 06/2013
4.9.4
Closing the device
Procedure
Note
Key cover
Key cover
① without function. Key cover is sealed in the factory.
1. Screw the covers ④⑦ on as far as they will go.
2. Secure the covers with the cover catch
③⑥.
3. Check the tightness of the blanking plugs
⑤ and cable gland ② in accordance with the degree of protection.
①
Key cover
⑤
Blanking plug
②
Cable bushing
⑥
Safety catch (front)
③
Safety catch (back)
⑦
Cover (front), optionally with inspection window
④
Cover (rear) for electrical terminal compartment
⑧
Safety catch for stainless steel enclosure
Figure 4-3 Device view - left: rear view, right: front view
5
Commissioning
5.1
Commissioning
Procedure
1. Program the transmitter's operating data according to the actual requirements.
If applicable, enter the changed operating data on the additional plate on the enclosure.
2. Assemble the transmitter.
3. Connect the sensor to the power supply, see Chapter "Power supply connection (Page 22)".
4. Turn on the auxiliary power supply.
5. Wait about 10 seconds. After this start-up time the transmitter is operational.