Branson 2000Xc - Table 5.10 for a 20 Khz System; Table 5.11 for a 30 Khz System

100-412-234 REV. 06 87
5.8.1 For a 20 kHz System
5.8.2 For a 30 kHz System
*Loctite is a registered trademark of Henkel Corporation, U.S.A.
Table 5.10 For a 20 kHz System
Step Action
1
Clean the mating surfaces of the converter, booster, and horn. Remove any
foreign material from the threaded holes.
2
Install the threaded stud into the top of the booster. Torque to 450 in-lbs,
50.84 Nm. If the stud is dry, apply 1 or 2 drops of a light lubricating oil
before installing.
3
Install the threaded stud into the top of the horn.Torque to 450 in-lbs,
50.84 Nm. If the stud is dry, apply 1 or 2 drops of a light lubricating oil
before installing.
4
Install a single Mylar washer (matching the size of the washer to the stud)
to each interface.
5 Assemble the converter to the booster and the booster to the horn.
6
Torque to 220 in-lbs, 24.85 Nm. (Torque 20kHz Solid Mount Converter to
250 in-lbs, 28.25Nm.)
Table 5.11 For a 30 kHz System
Step Action
1
Clean the mating surfaces of the converter, booster, and horn. Remove any
foreign material from the threaded holes.
2
Apply a drop of Loctite®* 290 thread-locker (or equivalent) to the studs for
the booster and horn
3
Install the threaded stud into the top of the booster; torque to 290 in-lbs,
32.76Nm, and let cure for 30 minutes.
4
Install the threaded stud into the top of the horn; torque to 290 in-lbs,
32.76Nm, and let cure for 30 minutes
5
Install a single Mylar washer (matching the size of the washer to the stud)
to each interface.
6 Assemble the converter to the booster and the booster to the horn.
7 Torque to 185 in-lbs, 21Nm.