Eterna Lighting SELMDDEM3 Installation Instructions

REPLACEMENT BATTERY TYPE:

3.6V 800mAh Ni-Cd batteries.

BATTERY REPLACEMENT:

If after routine operation check, the lamp does not
remain lit for the three hour period, a new batter y
pack may be required.

01. Switch o the electricity at the mains.

02. Remove the diuser.

03. Remove the two screws indicated on the gear tray
and open the tting.

04. Disconnect the battery from the circuit board.

05. Cut the cable tie that secures the battery pack in
place and lift the battery pack out of the tting.

06. Write current date on the new battery pack.

07. Fit new battery pack securing in place using

cable tie.

08. Connect the battery to the circuit board.

09. Close and secure gear tray.

10. Replace diuser.

EVENTUALLY, YOU MAY WANT TO
REPLACE THIS PRODUCT:

Regulations require the recycling of Waste from
Electrical and Electronic Equipment (European “WEEE
Directive” eective August 2005—UK WEEE Regulations
eective 2nd January 2007). Environment Agency
Registered Producer: WEE/GA0248QZ.

WHEN YOUR PRODUCT COMES TO THE END OF ITS
LIFE OR YOU CHOOSE TO REPLACE IT, PLEASE R ECYCLE
IT WHER E FACILITIES EXIST  DO NOT DISPOSE WIT H
HOUSEHOLD WASTE.

INDUSTRIAL BATTERIES:

Within cer tain products Eterna Lighting Ltd places lead
acid, lithium ion, nickel cadmium & nickel metal hydride
batteries on the market. Industrial batteries are subject
to waste regulation under the Waste Bat teries and
Accumulators Regulations 2009 and should be disposed
of responsibly. Purchasers may be able to dispose of
their waste industrial batteries locally via legitimate
licensed trade waste contractors. Eterna is obliged
to take back, free of charge and within a reasonable
time, waste industrial batteries of the same chemistr y
supplied to a Purchaser, for treatment and recycling
and is required to do this in any calendar year new
industrial batteries are placed on the market. In certain
circumstances, this may include batteries not originally
supplied by Eterna. If any Purchaser requires Eterna
to take back Industrial batteries, they should write to
the Operations Director, Eterna Lighting Ltd, Huxley
Close, NN8 6AB, who will then advise on the necessary
arrangements for the receipt, proper treatment and
recycling of, the waste industrial batteries.

INSTALLATION INSTRUCTIONS

A guide for qualied electricians

3 HOURS DURATION IN EMERGENCY MODE

Pack contents:

1 x LED tting with up legend
1 x Maintenance check record

The light source is designed to last the lifetime of the
luminaire.

The light source contained in this luminaire
shall only be replaced by the manufacturer,
service agent or a similar qualied person.

CAUTION, RISK OF ELECTRIC SHOCK.

Email: [e-mail] / [e-mail]

Visit our website: www.eterna-lighting.co.uk

SPECIFICATIONS:

Self test in accordance with BS EN 62034 : 2012

Rated wattage: 3.5W
Viewing distance: 30m

IF YOU EXPERIENCE PROBLEMS:

If you believe your product is defective, please return it
to the place where you bought it. Our Technical Team
will gladly advise on any Eterna Lighting produc t, but
may not be able to give specic instructions regarding
individual installations.

Made in ChinaIssue 1120

Model:

SELMDDEM3

Self Test Recessed LED Emergency Drop Sign

These instructions are provided as a guideline to assist you.

PLEASE READ THESE INSTRUCTIONS BEFORE INSTALLATION

AND RETAIN FOR FUTURE REFERENCE

READ THIS FIRST:

DANGER!

Check the pack and make sure you have all of the
parts listed on the front of this booklet. If not,
contact the outlet where you bought this product.

This light tting must be installed by a competent
person in accordance with the Building Regulations
making reference to the current edition of the IEE
Wiring Regulations (BS7671).

As the buyer, installer and/or user of this product it
is your own responsibility to ensure that this tting
is t for the purpose for which you have intended
it. Eterna Lighting cannot accept any liability for
loss, damage or premature failure resulting from
inappropriate use.

This product is designed and constructed according
to the principles of the appropriate British Standard
and is intended for normal service. Use of this tting
in any other environment, for example in higher
than normal ambient temperatures, may result in a
foreshortened working life.

The batteries supplied with this tting are
consumable parts and therefore may be outside of
any warranty oered.

Switch o the mains before commencing installation
and remove the appropriate circuit fuse.

When working at heights, please use a suitable
platform.

Suitable for indoor use only.

This product is suitable for installation on sur faces
with normal ammability e.g. wood, plasterboard,
masonry. It is not suitable for use on highly
ammable sur faces (e.g. polystyrene, textiles).

This product is suitable for mounting in plasterboard
ceilings, suspended ceilings and similar board
surfaces. Check specication of ceiling for suitability.

Before making xing hole(s), check that there are no
obstructions hidden beneath the mounting surface
such as pipes or cables.

The chosen location of your new tting should allow
for the product to be securely mounted and safely
connected to the mains supply (lighting circuit).

Do not attach to surfaces which are damp or freshly
painted.

This product is designed for permanent connection
to xed wiring: this should be either a suitable
lighting circuit (protected with a 5 or 6 Amp MCB or
fuse) or a fused spur (with a 3 Amp fuse) via a fused
connection unit.

Make connections to the electrical supply in
accordance with the following code:

Live - Brown or Red, Neutral - Blue or Black
Earth - Green and Yellow

When making connections, ensure that the terminals
are tightened securely and that no strands of wire
protrude. Check that the terminals are tightened
onto the bared conductors and not onto any
insulation. Wrap loose terminal block s well with
insulating tape.

This product must be connected to Earth.

You are advised at every stage of your installation to
double-check any electrical connections you have
made. After you have completed your installation
there are electrical tests that should be carried out:
these tests are specied in the Wiring Regulations
(BS7671) referred to in the Building Regulations.

IMPORTANT NOTES:

The control gear must be operated only within the
enclosure supplied. The gear must not be operated
outside of the enclosure.

The battery charging circuit and DC ballast are separated
from the mains by at least basic (single layer) insulation.

When energised by a constant mains supply, the battery
will be constantly charged whether or not the lamp is
illuminated. On failure of the constant mains supply,
the tting will switch automatically using transistorised
switching from battery charging to battery discharge
powering the lamp whether or not the lamp was
illuminated before the power failure. Both the mains and
battery supplies incorporate fuse protection: see tting
for location and rating.

CLEANING:

Clean this t ting only with a soft dry cloth.
Do not use any chemical or abrasive cleaners.

NOTE: please keep this instruction booklet and
the test record in a safe place. A re ocer or
other authorised person may want to see your
record of inspection and testing.

INSTALLATION:

NOTE: Wires should be

stripped 13-14.5mm
for best t with the
push-t terminal block.

01. Undo the screws at each end of the diuser
or front plate and lift o.

02. Decide which of the cable entries you need to use
and remove one of the knock-outs if necessary.

03. Cut the hole in your mounting surface using the
dimensions, see Fig 1.

04. Oer the tting up through the hole in the ceiling and
allow to rest with the two large ears on the top side of
your ceiling, see Fig 2.

05. Undo the screws at each end of the gear tray and
allow to drop open.

06. Thread the mains supply cable in through the hole in
the back of the tting.

07. Make the electrical connections according to the
colour code opposite. Take care not to leave any
strands protruding from the terminals and to tighten
all terminals securely. Ensure also that the terminals
clamp onto the bare wire and not onto the insulation.

10. Mark the current date on the battery pack.

11. Connect the battery pack to the circuit board.

12. Close the gear tray and secure using the screws
removed earlier, see Fig 3.

13. Fit the sign panel into the slotted front plate:

A) Oer the top of the sign panel into the slot in the
diuser from beneath and press down on the top of
the diuser until it rests on the shoulders at the top
of the panel.

B) Fit the small split-pins into the holes at each end
of the top edge of the sign panel and bend the ends
over to stop them from coming out again, see Fig 3.

14. Replace the diuser or front plate and tighten
securely making sure that the tting is properly
located around the hole in your ceiling.

NOTE: this unit has a permanent live mains supply,
please ensure you isolate before removing cover.

There may also be a seperate switched supply that
controls the emergency light tting - this also needs
to be isolated.

13-14 .5m m

Wire

Fitting

Cover

Screw

115mm

Fig 2

Fig 1

320mm

375mm

Fig 3

CEILING

15mm

55mm

CEILING

Screw

Legend

Folded Pin Ends

Cover

ø