ARTEX PRODUCTS / ACR ELECTRONICS, INC
DESCRIPTION, OPERATION, INSTALLATION AND MAINTENANCE MANUAL
ELT 345 (P/N: A3-06-2880)
Page 46 of 58
25-62-35
Figure 18 Typical 2-Wire Installation for Shielded Harness
SUBTASK 25-62-35-450-001
B.
Remote Switch Harness Fabrication
1)
See Figure 19 Remote Switch Harness Arrangement.
2)
Allow enough slack to provide a drip loop at the ELT end and a service loop at the cockpit remote switch end.
Refer to the appropriate wiring diagram.
3)
Strip approximately 0.15 in. (3 mm) of insulation from the remote switch end of each of the harness cable wires.
Dress and tin the bare wires to prevent the strands from fraying during terminal crimping operations.
4)
Support for the harness wiring can be referenced in AC 43.13-1, Chapter 11, § 9 through 12.
5)
Install the buzzer connecting wires.
NOTE:
The buzzer ground and the ELT ground must be common. The buzzer ground can be
connected directly to the ELT D-sub ground.
6)
Crimp female terminal pins (151-6628) to the cockpit remote switch end using Molex crimp tool 63811-3300, or
an equivalent tool for 0.062 in. terminal pins.
