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Reference Manual
00809-0100-4809, Rev DA
Section 2: Installation
September 2015
Installation
Figure 2-18. Complete Installation of Pak-Lok
Figure 2-18 shows a view of the Pak-Lok Annubar sensor when installation is completed. Please
note that there should be a gap between the Pak-Lok Body and the Weld Ring.
Step 5: Mount the transmitter
Direct mount head
With valves
Place PTFE O-rings into grooves on the face of head.
Align the high side of the transmitter to the high side of the probe (“Hi” is stamped on
the side of the head) and install.
Tighten the nuts in a cross pattern to 400 in-lb. (45 N-m).
Without valves
Place PTFE O-rings into grooves on the face of head.
To install a manifold, orient the equalizer valve or valves so they are easily accessible.
Install manifold with the smooth face mating to the face of the head. Tighten in cross
pattern to a torque of 400 in-lb. (45 N-m).
Place PTFE O-rings into grooves on the face of the manifold.
Align the high side of the transmitter to the high side of the probe (“Hi” is stamped on
the side of the head) and install.
Tighten the nuts in a cross pattern to 400 in-lb. (45 N-m).
A. Gap
B. Weld ring
C. Packing rings (3)
D. Follower
A
B
CD
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