ACR&Artex C406-2 HM - Manual (Page 66)

ACR ELECTRONICS, INC / ARTEX PRODUCTS
DESCRIPTION, OPERATION, INSTALLATION AND MAINTENANCE MANUAL
C406-2 (453-5000), C406-2HM (453-5001)
25-62-11
Page 66 of 87
JUN 20/13
(6) Crimp appropriately sized ring terminals on the buzzer ends of the buzzer power and ground
wires.
(7) Crimp an appropriately sized ring terminal on the airframe end of the Pin 11 ground wire.
(8) Crimp an appropriately sized ring terminal on the remote switch power source wire end.
NOTE: If desired, the power wire may be spliced to a power source in a manner acceptable
to the aircraft manufacturer, or as described in AC 43.13-1, Paragraph 11-167.
(9) Crimp female terminal pins (151-6628) to the cockpit remote switch end, as follows:
NOTE: Use Molex crimp tool 63811-3300, or an equivalent tool for 0.062 in. terminal pins.
(a) Each harness wire.
(b) Remote switch ground wire.
(c) Remote switch power wire.
(10) Bundle the wiring into a complete harness, with breakouts as appropriate, such that the wiring
can be properly supported and attached to the airframe. Refer to the aircraft manufacturer’s
written instructions or AC 43.13-1, Chapter 11, § 9 through 12, as applicable.
SUBTASK 25-62-11-450-002
C. ELT 12-Pin Receptacle Installation
(1) Feed the harness wires on the ELT end through the mounting frame cap assembly (452-
5052). See "Figure 22 Remote Harness Wiring at ELT End” on page 68.
(2) Feed the buzzer wires on the ELT end through the mounting frame cap.
(3) Fabricate a short jumper wire, approximately 1.5 in. (38 mm) long.
(a) Strip approximately 0.15 in. (3 mm) of insulation from both ends of each of the wire.
(b) Dress and tin the bare wire ends to prevent the strands from fraying during terminal
crimping operations.
(c) Crimp male terminal pins (151-6627) to each of the wire ends, using Molex crimp tool
63811-3300, or an equivalent tool for 0.062 in. terminal pins.
(4) Insert the wiring pins in the harness ELT 151-5012 Molex 12-pin receptacle. See "Figure 21
Remote Switch Harness Wiring Diagram” on page 66.
CAUTION: THE ELT WILL NOT AUTOMATICALLY ACTIVATE IF THE JUMPER (G-SWITCH
LOOP) IS NOT PROPERLY INSTALLED IN THE HARNESS ELT RECEPTACLE.
(a) Insert the jumper ends in Pin 5 and Pin 8 of the receptacle.
NOTE: Terminal pins may be removed from the receptacle using Molex extraction tool
11030002, or equivalent.
(b) Insert the harness ELT wire ends into the receptacle, making a record of wire
identification and pin relationships for reference when terminating the harness wires in
the remote switch plug.