Mounting The Device - Endress+Hauser Levelflex FMP56 Operating Instructions Manual

Levelflex FMP56, FMP57 FOUNDATION Fieldbus
Endress+Hauser
2.
1 Field for the new probe length
For documentation purposes, enter the new probe length into the quick reference
guide which can be found in the electronics housing behind the display module.
6.2.3

Mounting the device

Mounting devices with a threaded connection
Screw the device with the threaded connection into a sleeve or flange and then secure it to
the process vessel via the sleeve/flange.
• When screwing into place, turn by the hex bolt only:
• Thread 3/4":
• Thread 1-1/2":
• Maximum permissible tightening torque:
• Thread 3/4": 45 Nm
• Thread 1-1/2": 450 Nm
• Recommended torque when using the supplied aramid fiber seal and a process
pressure of 40 bar (only FMP51, no seal is included with FMP54):
• Thread 3/4": 25 Nm
• Thread 1-1/2": 140 Nm
• When installing in metal vessels, ensure there is good metal contact between the
process connection and the vessel.
1
36 mm
55 mm
Mounting
A0014241
A0012528
35