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
X
must 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
Y
and remove gimbal module
X
.
c) Properly package gimbal module
X
and 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
X
into luminaire housing. Rotate
wheel
W
in the direction of the 'lock' mark until gimbal module
X
is
Ƃ
rmly 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.