Endress+Hauser Proline Promag H 100 EtherNet/IP, Краткое руководство по эксплуатации

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Installation Proline Promag H 100
20 Hauser
The sensor may need to be supported or additionally secured depending on the
application and pipe length. In particular, it is absolutely essential to secure the sensor
additionally if plastic process connections are used. An appropriate wall mounting kit can
be ordered separately as an accessory from Hauser .
A
B
C
DN 2…25
(1/12…1 ) "
DN 40…150
( …6 ) 1 ½ "
A0019804
 7 Process connection seals
A Process connections with O-ring seal
B Process connections with aseptic molded seal, DN 2 to 25 (1/12 to 1")
C Process connections with aseptic molded seal, DN 40 to 150 (1 ½ to 6")
Welding the sensor into the pipe (welding connections)
! WARNING
Risk of destroying the electronics!
‣
Make sure that the welding system is not grounded via the sensor or transmitter.
1. Tack-weld the sensor to secure it in the pipe. A suitable welding aid can be ordered
separately as an accessory .
2. Release the screws on the process connection flange and remove the sensor, along with
the seal, from the pipe.
3. Weld the process connection into the pipe.
4. Reinstall the sensor in the pipe, and in doing so make sure that the seal is clean and in
the right position.
• If thin-walled pipes carrying food are welded correctly, the seal is not damaged by the
heat even when mounted. Nevertheless it is advisable to remove the sensor and seal.
• It must be possible to open the pipe by approx. 8 mm (0.31 in) in total to permit
disassembly.