WE-EF PLS420 LED 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 LIGHTING
Installation and Maintenance
Instructions
Wall Luminaires Surface Mounted
PLS420 LED
PLS430 LED

1
Wall Luminaires Surface Mounted
PLS420
PLS430
IP66, IK08. 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
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Warning: Do not open luminaire while mains supply is switched on.

3
Installation
The product must be installed and maintained by a VXLWDEO\TXDOLĥHGSURIHVVLRQDOLQFRPSOLDQFHZLWKODWHVW
building/construction and/or electrical regulations and relevant legislation.
Warning:6ZLWFKRĪPDLQVHOHFWULFDOVXSSO\SULRUWRLQVWDOOLQJDQGFRQQHFWLQJWKHOXPLQDLUH
Notice:,IWKHOXPLQDLUHLVPRGLĥHGE\DQ\ERG\RWKHUWKDQWKHRULJLQDOPDQXIDFWXUHUWKHQWKHZDUUDQW\ZLOO
no longer be valid and shall become the full responsibility of the modifying person/organisation.
Claims based on defects attributable to improper installation and/or application, and the consequences
thereof, are excluded.
Attention: The luminaire is factory-sealed and does not need to be opened during installation.
The installation on site must comply with local and/or national health and safety regulations.

4
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Installation Procedure
2a) ON-OFF version
5HPRYHZDOOĦDQJHAfrom luminaire housing
Bby loosening screws C3XOORĪWHUPLQDO
connector D.
2b) Dimming versions (0-10 V)
5HPRYHZDOOĦDQJHAfrom luminaire housing
Bby loosening screws C3XOORĪWHUPLQDO
connector D. Remove terminal cover L.

5
'HWHUPLQHSRVLWLRQIRUĥ[LQJVFUHZVE.
Drill relevant holes Fand insert nylon plugs G
(not supplied by WE-EF).
Warning: Ensure not to damage any electrical
cable, water pipe or other items drilling holes.
Fixture is intended to be mounted over a UL
listed junction box (not supplied by WE-EF),
use provided wall plate to cover boxes larger
than the outer dimensions of the luminaire.
5) Feed mains supply cable H(and seond
cable Ifor through wiring,if required)
through pressure screw(s) J, while setting
ZDOOĦDQJHAin position.
The pre-installed packing ring Pis suitable
for cable diameters
0.276 to 0.374 in.
For larger cable diameters (0.354 to 0.472 in)
use the auxiliary packing ring supplied.
7Rĥ[ZDOOĦDQJHA,insert and tighten screws E.
7KHRULHQWDWLRQRIZDOOĦDQJHAdetemines
orientation of luminaire (up or down)
Downlight
3) Check that rating shown on luminaire label
conforms with mains electrical supply.
(example)
PLS420-LED 120-277V/60Hz
131-XXXX SOE XXXXXXX
LED 3000K 18W item no.XXX
12/18 IP66
Uplight

6
7) Connect leads of mains supply cable H
(and second cable Ifor through wiring,
if required) to respective terminals of socket K:
a) ON/OFF (L = Phase,N = Neutral,
= Earthing)
LN DIM
+
DIM
–
LN DIM
+
DIM
–
8a) ON-OFF version
Position luminaire housing BRYHUZDOOĦDQJH
A and reconnect terminal connector D.
Tighten 4 screws Cboth on top and bottom.
8b) Dimming versions (0-10 V)
Position luminaire housing BRYHUZDOOĦDQJH
Aand reconnect terminal connector D.
Return terminal cover L.Tighten 4 screws C
both on top and bottom.
b) 0-10 V (L = Phase,N = Neutral,
= Earthing,D–/D+ = 0-10 V control line).

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WE-EF LIGHTING
United States of America
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TO9251W0422 © WE-EF 2022
Technical specifications are
subject to change.