WE-EF XRX300 Series, Installation And Maintenance Instructions Manual

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4
Installation Procedure
1) Switch off mains electrical supply.
2) Carefully remove luminaire head B from mounting
ƃDQJH A by loosening screws C . Do not touch
LEDs M .
3) Check that rating shown on luminaire label con-
forms with mains electrical supply.
'HWHUPLQHSRVLWLRQVIRUƂ[LQJVFUHZV D . Drill
relevant holes E and insert heavy duty wall plugs F .
Warning : Make sure not to damage any electric
cable, water pipe or other devices while drilling
holes.
5) Feed mains supply cable G (and second cable H
for through wiring, if required) through grommet(s)
I ZKLOHVHWWLQJPRXQWLQJƃDQJH A in position. To
Ƃ[PRXQWLQJƃDQJHSLHUFHWKURXJKQ\ORQSOXJV J ,
insert and tighten screws D .
Attention : Nylon plugs J must remain in position to
provide sealing.
6) Connect mains supply leads to respective terminals
in terminal block K :
a) ON/OFF (L = Phase, N = Neutral, = Earthing).
b) 1-10V/DALI (L = Phase, N = Neutral, = Earth-
ing, DA/DA = DALI control line, D-/D+ = 1-10V
control line).
7) Ensure that all surfaces are clean and dry. Reposi-
tion luminaire head B carefully, while ensuring
alignment of male and female locators. Tighten
screws C in a criss-cross sequence for proper gas-
ket compression. Pay particular attention to equal
tightness.