Emerson DCX S - Table 5.16 20 Khz System; Table 5.17 30 Khz System; Table 5.18 40 Khz System

70 100-412-183 REV. 13
5.5.1 For a 20 kHz System
5.5.2 For a 30 kHz System
5.5.3 For a 40 kHz System
5.5.4 Connecting Tip to Horn
Ensure that the mating surfaces of the tip and horn are clean. Remove any foreign matter
from the threaded stud and hole.
Hand assemble the tip to the horn. Assemble dry. Do not use any silicone grease.
Table 5.16 20 kHz System
Step Action
1
Ensure that the mating surfaces of the converter, booster, and horn
are clean, and that the threaded holes are free of foreign material.
2
Install a single Mylar plastic film washer (matching the size of the
washer to the stud) to each interface.
3 Assemble the converter to the booster and the booster to the horn.
4 Torque to 220 in·lb (24.85 N·m) at each interface.
Table 5.17 30 kHz System
Step Action
1
Ensure that the mating surfaces of the converter, booster, and horn
are clean, and that the threaded holes are free of foreign material.
2
Install a single Mylar plastic film washer (matching the size of the
washer to the stud) to each interface.
3 Assemble the converter to the booster and the booster to the horn.
4 Torque to 185 in·lb (21 N·m) at each interface.
Table 5.18 40 kHz System
Step Action
1
Ensure that the mating surfaces of the converter, booster, and horn
are clean, and that the threaded holes are free of foreign material.
2
Coat each interface surface with a thin film of silicon grease - but do
not apply silicon grease to a threaded stud or tip.
3 Assemble the converter to the booster and the booster to the horn.
4 Torque to 95 in·lb (10.73 N·m) at each interface.