46
Reference Manual
00809-0100-4809, Rev DA
Section 2: Installation
September 2015
Installation
Step 8: Mount the transmitter
Direct mount head
With valves
1. Place PTFE O-rings into grooves on the Annubar sensor head.
2. Align the high side of the transmitter to the high side of the sensor
(“Hi” is stamped on the side of the head) and install.
3. Tighten the nuts in a cross pattern to 400 in-lb. (45 N-m).
Without valves
1. Place PTFE O-rings into grooves on the Annubar sensor head.
2. 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).
3. Place PTFE O-rings into grooves on the face of the manifold.
4. 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).
Step 9: Retract the Annubar sensor
Manual drive (M)
1. Retract by rotating the drive nuts counter-clockwise. The nuts must be turned
alternately, about two turns at a time, to prevent binding caused by unequal loading.
2. Continue this procedure until the rod end nuts are against the packing body
mechanism.
Gear drive (G)
1. Remove the drive lock pin.
2. Retract the sensor by rotating the crank counter-clockwise. If a power drill with an
adapter is used, do not exceed 200 rpm.
3. Retract until the rod end nuts are against the packing body mechanism.
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