Document UT-MT-0046_EN
Page 18 of 18
Edition 04/06/2020
Supersedes edition 11/03/2014
ELEVATED RUNWAY EDGE LIGHT FAU
INSTRUCTION MANUAL FOR USE, INSTALLATION AND MAINTENANCE
Unscrew the four levelling screws making free the assembly body-lens plate-lenses
from the column; retain the hardware. Support the above assembly by hand and pull
the cable leads with plug and the grounding wire outside the bottom of the body.
Unscrew the broken column and pull the cable leads with plug and the grounding
wire through the column. Disconnect the light plug from the secondary receptacle.
Pass the cable leads with plug through the new column and then through the hole in
the bottom of the light body. Mount the assembly body-lens plate-lenses on the new
column and fix it to the column by means of the four levelling screw.
4.8
REPLACEMENT OF THE CABLE LEAD
Open the light, by releasing the clamping spring, and remove the grounding
connection, by unscrewing the grounding bolt; retain the hardware.
Cut the wire to remove the eyelet terminal.
Remove the cable leads with plug from the clamping seat and disconnect the faston
connections between the light cable leads and the lamp cable leads.
Unscrew the light and pull the cable leads with plug and the grounding wire through
the bottom of the body and the column. Disconnect the light plug from the
secondary receptacle.
Pass the new cable leads with plug through the column and then through the hole in
the bottom of the light body.
4.9
REPLACEMENT OF THE SUPPORT FOR LAMP
Open the light, by releasing the clamping spring, and remove the cable leads with
plug from the clamping seat; disconnect the faston connections between the light
cable leads and the lamp cable leads and remove the lamp by releasing the two
locking springs.
Unscrew the four screws which fasten the lamp support to the body; retain the
hardware.
Remove the damaged lamp support and mount the new one.
The arrow marked on the support must be aimed as the arrow of the outer lens in
the case of STANAG or ICAO-45 m lights, while it must be aimed on the contrary in
the case of ICAO 60 m lights.
Reassembly by reversing the procedure.
