Instruction Manual - K1121V3
July 2018
Leat
Safe Operation
1. Check the rating label for voltage and frequency before connecting this
luminaire to the
electrical supply.
2. Ensure that the mains supply is switched off when working on this
luminaire, whether
installing or carrying out any other servicing.
3. Do not mount luminaire on or close to readily flammable materials.
4. To prevent damage to driver, do not mix with conventional magnetic
ballasts on the same
electrical circuit.
5. Where use in more onerous situations is required, e.g. In part-
completed buildings before
“drying-out” is completed, or areas where ambient temperatures are
outside the normal
temperature range, then consult our Sales Office.
6. The light source contained in this luminaire shall only be replaced by the
manufacturer or his
service agent or a similar qualified person.
7. When used as intended this product complies with the EMC Directive
2014/30/EU and Low
Voltage Directive 2014/35/EU.
Servicing and Disposal
1. At commissioning and handing over of installation ensure that a copy of
these instructions is
presented to the authority responsible for the operation and
maintenance of the luminaries.
2. Servicing, e.g. cleaning, must only be carried out after the electricity
supply has been
switched off. It must not be assumed that luminaries with LEDs not lit
are switched off ,
always check before servicing.
3. Cleaning should be carried out at regular intervals to ensure that dirt
does not accumulate to
an extent that will impair the thermal safety or optical performance of
the luminaire. Regular
cleaning will also ensure that the optical performance of the luminaries
is maintained.
4. Avoid touching the LED array surface. To clean - Blow surface with
either dry air or nitrogen
gas.
5. At the end of life the luminaire is classed as WEEE under directive
2012/19/EU and should
be disposed of in accordance with local legislation.
Continuous Installation
Start of Run
Cable Entry
Fit LEAEC - one endplate
per start and end of run
Diffuser
a) Follow procedures ‘a’ to ‘c’ as per
‘Surface Bracket Installation’.
b) Install desired fixing method
(recessed, surface or suspended)
and wire.
c) Fix both leat housings using the
Connector plates
d) Wire connecting block (see bottom right) from
the incoming Leat and connect to the Leat
previously installed.
RED - Dali (+/-)
WHITE - Dali (+/-)
Unused
BLACK - Live Unswitched
BROWN - Live Switched
GREEN/YELLOW - Earth
BLUE - Neutral
N
1
2
3
+
-
e) Fix geartray clamp into
the geartray at the start of the run
and fix in place. Then fix the next
geartray , locating it in the clamp.
Repeat the process for any additional Leats.
f) Once geartrays have been installed
feed the diffuser down one end of the run and
cap off at the ends of the first and last Leat.
Geartray Clamp
4
5
Wiring
D1
D2
L3
N
L2
L1
LUMINAIRE MUST BE EARTHED
ISOLATE MAINS SUPPLY BEFORE WIRING
Trim Installation
1
2
6
1) Offer trim up to
the edge of the
Leat housing.
2) Once located, tighten
grub screws with
a 2mm allen key.
RED - Dali (+/-)
WHITE - Dali (+/-)
Unused
BLACK - Live Unswitched
BROWN - Live Switched
GREEN/YELLOW - Earth
BLUE - Neutral
D1 -
D2 -
L3 -
L2 -
L1 -
-
N -
Side view
of the trim
fully installed
Housing
Trim
Grub Screw
2
NOTE:
Solid core only. Max 2.5mm
Luminaire Service
Luminaire Cleaning
End of Life and Components Disposal
WEEE
First slide the connecting plates into housing,
sitting the bottom of the plate in the small
channel. Fix plate in position with supplied
screw (Do not over tighten). Connect the next
housing onto the plate and secure.
Connector Plates
