WE-EF FLD121 #2 User manual

Surge Protection
This product features built-in surge protection circuitry in compliance with
applicable standards.
For comprehensive protection of a luminaire installation against lightning and
electrical surges, it is essential to cover mains supply and data input lines at
the distribution board level, by using respective primary (Type 1) and secondary
(Type 2) surge arrestors in compliance with EN61643-11/IEC61643-1.
Warning
Ensure that all required surge protection measures are in place and activated
prior to luminaire installation. Also, disconnect luminaires before operating
high-power devices such as, for example, electrical arc welders.
Do not open during installation
This product is factory-sealed.
Refer to the instructions contained in this
document for details.
WE-EF LEUCHTEN
Installation and Maintenance
Instructions
Projector
FLD121 #2 LED
FLD131 #2 LED

1
Projector
FLD131 #2FLD121 #2
IP66, Class I, ta = 40°C

2
Light Source
LED
Maintenance
Apart from cleaning the product’s exterior surfaces, no special maintenance work is required.
Do not use high-pressure cleaners.
In case of component failure due to abnormal circumstances or at end of life, replacement must be carried out
by a suitably qualiƂed and trained professional.
Warning: Do not open luminaire while mains supply is switched on.

3
Installation
The product must be installed and maintained by a
suitably qualiƂed professional in compliance with latest
building/construction and/or electrical regulations and
relevant legislation.
Warning: Switch off mains electrical supply prior to
installing and connecting the luminaire.
Notice: If the luminaire is modiƂed by anybody other
than the original manufacturer, then the warranty will
no longer be valid and shall become the full respon-
sibility of the modifying person/organisation. Claims
based on defects attributable to improper installation
and/or application, and the consequences thereof, are
excluded.
Attention: The housing Lcontaining the LED light
source is factory-sealed and does not need to be
opened during installation.
Installation Procedure
1) Switch off mains electrical supply.
2) Remove mounting ƃange Aby loosening screws B.
Detach terminal connector C.
3) Determine position for Ƃxing screws D.
Drill relevant holes Eand insert wall plugs F.
Warning: Ensure not to damage any electric cable,
water pipe or other devices while drilling holes.
4) Feed mains supply cable Gthrough the pressure
screw I, while setting mounting ƃange Ain posi-
tion. The pre-installed packing ring His suitable
for cable diameters 7 to 9.5 mm. For larger cable
diameters (9 to 12 mm) use the auxiliary packing
ring supplied. Then tighten the pressure screw I
(Fig. I).
5) To Ƃx mounting ƃange A, pierce through nylon
plugs Pby inserting and tightening screws D.
Attention: Nylon plugs Pmust remain in position
to provide sealing.
6) Check that rating shown on luminaire label conforms
with mains electrical supply.
7) Connect mains supply cable Gleads to respective
terminals in terminal connector C:
a) ON/OFF (L = Phase, N = Neutral, = Earthing)
b) 1-10 V/DALI (L = Phase, N = Neutral,
= Earthing, DA/DA = DALI control line,
D–/D+ = 1-10 V control line).
8) Ensure that all surfaces are clean and dry. Position
luminaire over mounting ƃange Aand attach termi-
nal connector C. Tighten screws B.
9) Loosen screws Mand Nslightly. Aim luminaire
in desired direction, retighten screws Mand N.

4

5
Fig. I

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TO9211W0717 © WE-EF 2017
Technical speciƂcations are
subject to change.
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