37
Reference Manual
00809-0100-4026, Rev HA
Section 3: Mechanical Installation
November 2014
Mechanical Installation
3.4.2 Process seal antenna
(1)
Figure 3-19. Mounting the Rosemount 5400 with Process Seal and Flange
1. Place the antenna on top of the nozzle.
2. Mount the flange and tighten the bolts cross-wise. For torque information,
see Tab le 3-9 .
3. Mount the transmitter head and tighten the nut to 40 Nm (30 Lbft).
4. Re-tighten the flange bolts after 24 hours.
(1) The mounting information applies to the updated Process Seal antenna design, released in February 2012. Antennas manufactured before
this date have wetted O-rings and require a different installation procedure. For detailed information on the updated Process Seal antenna,
see the Rosemount 5400 Series Reference Manual - Supplementary Information for Process Seal Antennas Manual Supplement (Document
No. 00809-0700-4026).
E
F
A
B
D
G
H
I
C
A. Transmitter housing
B. Nut, 40 Nm (30 Lbft)
C. Nut
D. Locking screw (ATEX)
E. Bolt
F. Flange
G. Process Seal antenna
H. Tank flange
I. Nozzle
To Next Page
Loading...
