WE-EF ETC120-GB LED User manual

WE-EF LEUCHTEN
Installation and Maintenance
Instructions
Inground Luminaire
ETC120-GB LED
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.

1
IP67, Class I, ta = 25°C
Inground Luminaire
ETC120-GB

-
2
S
e
n
L
o
c
N
-
!

-
2
S
e
n
L
o
c
N
-
!
;
:
<
Fig. I

2
Light Source
LED
Maintenance
Warning: Do not open luminaire while mains supply is switched on.
1) Switch off mains electrical supply.
2) Remove cover and lens/gasket assembly. Clean all surfaces and ensure that threaded entries are free from
dirt by using a wet cloth with mild detergent.
3) Check gasket for damage and replace if necessary.
Attention: In case of damage to the lens, the complete lens/gasket assembly must be replaced.
4) In case of damage to the LED, the complete gimbal module Xmust be returned to WE-EF for factory-
maintenance (contact your authorised WE-EF agent for service). To remove the gimbal module proceed as
follows (Fig. I):
a) Rotate wheel W(using a standard tool) in the direction of the 'open' mark until the gimbal module can be
pulled out of the luminaire housing.
b) Detach terminal connector Yand remove gimbal module X.
c) Properly package gimbal module Xand return to WE-EF for factory-maintenance.
Attention: During the factory-maintenance period, ensure both the luminaire cover and lens are secured in
position.
5) To install gimbal module X, attach terminal connector Y. Set gimbal module Xinto luminaire housing. Rotate
wheel Win the direction of the 'lock' mark until gimbal module Xis Ƃrmly secure. Follow steps 11-16 to
close the luminaire (see: Phase Two – Luminaire Installation, Electrical Connection, and Aiming Procedure).
Damaged mains supply cable: Contact your authorised WE-EF agent for replacement.

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.
Installation Methods
For proper installation, use the supplied installation
blockout.
Ensure that proper drainage is provided for the shown
installation methods:
In landscape areas, soil with gravel base (Fig. II).
In paved areas, concrete with gravel base (Fig. III).
Fig. IIIFig. II
Phase One
Blockout Installation Procedure
(during earth or masonry work)
1) Ensure a suitable recess is provided to accommo-
date installation blockout/mounting ring assembly
L/H.
2) Set installation blockout/mounting ring assembly
L/H in position and ensure that:
a) Arrow Ron mounting ring His pointed towards
the object to be illuminated (wall, tree, column).
b) Mounting ring His ƃush with surface F. If the
ƃoor will be tiled or paved afterwards, leave an
appropriate gap.
c) Mains supply cable(s) Ois of sufƂcient length to
connect sealable junction box Jwith cable Nfrom
luminaire.
3) During ongoing earth and/or masonry works, do
not remove screws M from mounting ring H.
Ensure that installation blockout/mounting ring
assembly L/H is not damaged and has maintained
its original shape. If necessary use a cover plate.

4
Phase Two
Luminaire Installation, Electrical Connection, and
Aiming Procedure
4) Switch off mains electrical supply.
5) Check that rating shown on luminaire label conforms
with mains electrical supply.
6) Remove screws Mfrom mounting ring H.
7) Use sealable junction box Jto connect luminaire
cable Nto mains supply cable O(for individual
wiring or branch cable through wiring). Follow the
sealable junction box termination instruction
included in the packaging.
8) Remove cover Aand lens/gasket assembly Bby
loosening screws D.
9) Set cables and sealable junction box Jinside
installation blockout L.
10)Place luminaire housing Cinto installation block-
out/mounting ring assembly L/H. Secure luminaire
with mounting ring Hby tightening screws M.
Warning: When luminaire is placed inside installa-
tion blockout L, ensure there is no stress on seal-
able junction box Jor electric cables (Fig. IV).
11)Switch on mains electrical supply to ignite the
factory-installed LED.
Rotate and tilt the gimbal optic
12)Insert a standard tool into one of the radial cavities
of wheel W. Rotate wheel Win the direction of the
'OPEN' mark until the gimbal optic can freely rotate
and tilt (Fig. V).
To rotate the gimbal optic
(360° rotatable)
a) Grasp both sides of catching ribs E.
b) Rotate gimbal optic to the desired orientation
(while observing the degree on protractor scale G).
To tilt the gimbal optic
(swivel-tilted 0-20°, 2° steps)
c) Insert a standard tool into hole T.
d) Tilt gimbal optic to the desired orientation (while
observing the degree on protractor scale U).
13)Insert a standard tool into one of the radial cavities
of wheel W. Rotate wheel Win the direction of the
'LOC.' mark until the gimbal optic is Ƃrmly secured
(Fig. V).
Warning: Do not apply more torque than required
to Ƃrmly secure the gimbal optic.
14)Ensure that all surfaces are clean and dry.
Reposition cover A, lens/gasket assembly Band
screws Don luminaire housing C.
15)Leave the LED ignited for approximately 30 minutes
to allow any moisture to evaporate (do not tighten
screws D).
Attention: Do not switch off LED before luminaire
is properly sealed.
16)Tighten screws D(in a criss-cross pattern) until all
screws are properly seated and secured. Repeat
tightening procedure, again in a criss-cross pattern,
for another two rounds with a torque of 3 Nm.

5

6

-
O
p
e
n
L
o
c
k
-
!
GT
W
E
U
F
Fig. V
Fig. IV

www.we-ef.com
WE-EF LEUCHTEN
Germany
Tel [phone]
Fax [phone]
[e-mail]
WE-EF LUMIERE
France
Tel [phone]
Fax [phone]
[e-mail]
WE-EF HELVETICA
Switzerland
Tel [phone]
Fax [phone]
[e-mail]
WE-EF LIGHTING
United Kingdom
Tel [phone]
Fax [phone]
[e-mail]
WE-EF LIGHTING
Thailand
Tel [phone]
Fax [phone]
info.asiapaciƂ[e-mail]
WE-EF LIGHTING
Australia
Tel [phone]
Fax [phone]
[e-mail]
WE-EF LIGHTING
United States of America
Tel [phone]
Fax [phone]
[e-mail]
TO9132W0218 © WE-EF 2018
Technical speciƂcations are
subject to change.