Document UT-MT-0778_EN
Page 32 of 39
Edition 11/03/2014
Supersedes edition 02/03/2014
LED INSET THRESHOLD/END LIGHT L
THE04
INSTRUCTION MANUAL FOR USE, INSTALLATION AND MAINTENANCE
remove the LED module (Figure 21 – n°3) and the relevant reflector (Figure 21 –
n°1) from the mounting plate unscrewing the two screw HSCS M3x12
replace the LED module it with a new one
check that the thermal interface (Figure 21 – n°5) is placed under the LED module
and right-positioned
check that the Kapton insulating sheet (Figure 21 – n°2) is placed over the LED
board is lying down and right-positioned
fasten the LED module and the relevant reflector with a tightening torque of 0.6
Nm
reconnect the power supply connector (Figure 21 – n°4) to the LED module
Reassembly the fixture following instructions of paragraph
“Closing the Fixture”,
“Leakage Test”
and
“Reinstalling the fixture”
.
Figure 21 – LED Module Replacement
3.10
ELECTRONICS REPLACEMENT
Remove the fixture from the base and open it following instructions of
“Removing
and Opening the Light Unit From the Base” and proceed as follow:
disconnect the power supply connector(s) from the LED module(s)
replace the entire lower cover with a new one complete with electronic section
reconnect the power supply connector(s) to the LED module(s)
Reassembly the fixture following instructions of paragraph
“Closing the Fixture”,
“Leakage Test”
and
“Reinstalling the fixture”
.
