Eterna CF28PIR Setup guide

SAFETY AND INSTALLATION
INSTRUCTIONS
Models: CF28PIR
Flush Ceiling Fitting with Integral PIR Detector
IMPORTANT!
Please read these instructions before installing your new fitting.
Please retain for future reference.
Pack Contents:
Flush fitting complete with PIR Detector x 1
TC-DD 28W Lamp x 1

General Information and Safety Instructions
Read this first
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 product contains glass, care must be taken when
assembling, fitting or handling to prevent personal
injury or damage to the product.
This light fitting 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). The Building
Regulations may be obtained from OPSI or viewed and
downloaded from www.communities.gov.uk following
the link for Building Regulations.
As the buyer, installer and/or user of this product it is
your own responsibility to ensure that this fitting is fit
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.
If in any doubt, consult a qualified electrician.
This product is designed and constructed according to
the principles of the appropriate British Standard and
is intended for normal domestic service. Use of this
fitting in any other environment, for example where
prolonged periods of use may be expected and/or
higher than normal ambient temperatures, may result
in a foreshortened working life.
The lamp supplied with this fitting is a consumable
part and therefore may be outside of any warranty
offered.
Switch off the mains before commencing installation
and remove the appropriate circuit fuse.
When working at heights, please use a suitable
platform.
Disconnect the fitting from the electrical supply before
flash or high voltage testing.
Suitable for indoor use only.
This product is suitable for use in living areas, and
Bathroom zones 1, 2 and dry (Outside) zones only
(see diagram below and current IEE Wiring Regulations
for details). If being fitted in a bathroom a 30mA RCD
must be used.
This product is suitable for installation on surfaces with
normal flammability (indicated by the “F” in a triangle)
e.g. wood, plasterboard, masonry. It is not suitable for
use on highly flammable surfaces (e.g. polystyrene,
textiles).
Before making fixing hole(s), check that there are no
obstructions hidden beneath the mounting surface
such as pipes or cables.
The chosen location of your new fitting should allow
for the product to be securely mounted (e.g. to a
ceiling joist) and safely connected to the mains supply
(lighting circuit).
If the location of your new fitting requires the provision
of a new electrical supply, the supply must conform
with the requirements of the Building Regulations
making reference to the current edition of the IEE
Wiring Regulations (BS7671).
This product is designed for permanent connection to
fixed 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. We recommend that the supply incorporates a
switch for ease of operation.
Make connections to the electrical supply in
accordance with the following code:
Live - Brown or Red
Neutral - Blue or Black
Earth - Green and Yellow
Where this product is used to replace an existing light
fitting, it will be necessary to remove any existing
ceiling rose to allow clearance for installation. If this
is the case, carefully note the existing position of each
set of wires (see diagram below). Where more than
a single set of L, N and E wires exist these must be
transferred to a separate approved junction box or
terminal block (not supplied) which must be insulated
and placed within the ceiling.
Additional red wires may be present in your ceiling
that are connected to the ring live circuit. Do not
connect your fitting to these wires. If these wires are
not terminated in a ceiling rose, join them together in
a separate terminal block (not supplied) and place in
the ceiling. Where more than a single set of L, N and
E wires exist these must be transferred to a separate
approved junction box or terminal block (not supplied)
which must be insulated and placed within the ceiling.
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.
225cm
60cm240cm
60cm radius
from tap
ZONE 1
ZONE 0
ZONE 2
ZONE 2
2

Wrap loose terminal blocks well with insulating tape.
This product must be connected to Earth.
The bulkhead light (PIR version) incorporates a Passive
Infra Red sensing device which continuously scans a
preset operating zone and immediately switches the
lamp on when it detects movement in that area.
While there is movement within range of the unit the
lamp will remain on.
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 specified in the Wiring Regulations (BS7671)
referred to in the Building Regulations. If in doubt,
consult a qualified electrician.
Where to Fit Your Ceiling Light
To achieve best results, we suggest you take into
account the following points:
• For maximum detection range, the bulkhead light
should be mounted 1.8 to 2.5 meters (6 to 8ft)
above the area to be scanned.
• To avoid nuisance triggering, the sensor should be
directed away from heat sources such as heaters/
radiators, air-conditioning outlets, other lighting, pet
entry/exit or sleeping areas etc.
• To avoid nuisance triggering, do not connect to
the same circuit as large fluorescent light fittings,
bathroom fans or other sources of mains borne noise
(peaks and spikes).
• The PIR Sensor scanning specifications
(approximately 8 meters at approx. 120° - horizontal)
may vary slightly depending on the mounting height
and location. The detection range of the unit may
also alter with temperature change. Before selecting
a place to install your new fitting you should note
that movement across the scan area is more effective
than movement directly toward or away from the
sensor. If movement is made walking directly towards
or away from the sensor and not across, the apparent
detection range will be substantially reduced.
Installation
1. Choose the location for your new fitting according
to each of the conditions above.
2. Turn out the three clips at the side of the diffuser
and lift off.
3. Remove the tube from the fitting by pulling straight
up.
4. Undo the gear tray retaining screw next to the PIR
detector module on the gear tray.
5. Undo the screws at each end of the hinge and lift
off the gear tray – take care not to lose the screws
and washers.
6. Choose whether you need to use 2 or 4 screw
holes and clear through using a 4-5mm diameter
drill.
7. Using the back of the fitting as a template, mark
the position of the fixing screws on your mounting
surface.
8. Prepare your fixing holes as appropriate.
9. Pierce the cable entry gland making a hole just
large enough for the cable to pass through and so
that the gland makes a tight seal around it.
10. Thread your supply cable through the gland.
11. Secure the back of your new fitting using suitable
fixings (not supplied).
12. Fix the gear tray by the hinge only, back into the
fitting using the screws and washers removed
earlier.
13. Allow the gear try to hang open.
14. Make the electrical connections according to the
colour code above.
15. Close the gear tray and secure with the screw
removed earlier.
16. Re-fit the lamp pressing firmly onto the
lampholder. Take care to position the lamp
correctly.
17. Replace the diffuser, take care to position the inside
rim of the diffuser over the circumference of the
rear half of the fitting and the soft seal around the
hole in the diffuser over the PIR detector lens.
18. Restore the power and switch on.
See installation diagram on page 4.
Installation Instructions and Care
3

4
Installation Instructions and Care
3.5m
120º
2.5m
360º
6m
12m
360º
12m
3.5m
120º
2.5m
360º
6m
12m
360º
12m
3.5m
120º
2.5m
360º
6m
12m
360º
12m
Installation Diagram
Sense Range Diagram
3.5m
120º
2.5m
360º
6m
12m
360º
12m
Lux/Time Diagram

Installation Instructions and Care
Understanding the Controls
Adjusting the Duration Time: The length of time that
the light remains on after activation can be adjusted
from 8(±2) seconds to 7(±2) minutes. Turning the
TIME control anti-clockwise will reduce the duration
time.
Note: Once the light has been triggered by the PIR
sensor any subsequent detection will start the timed
period again from the beginning.
Adjusting the LUX level: The Lux control module has a
built-in sensing device (photocell) that detects daylight
and darkness. With the control set to the ( ) position,
the light will operate in both daylight and darkness.
With the control set to the ( ) position, the light will
only operate in darkness.
Setting the Controls
1. Turn the Lux control to the ( ) position, turn the
mains power on and wait half a minute for the
control circuit to stabilize.
2. Turn the TIME control to the minimum duration
time (fully anti-clockwise) position. The light will
now switch on and remain on for about 8 seconds.
3. Walk across the detection area to check that the
desired detection area is covered.
4. Adjust time control to the required setting.
5. To set the Lux level at which the lamp will
automatically switch “on” at night, please turn the
LUX control from daylight to night. If the lamp is
required to switch on earlier, e.g. at dusk, wait for
the desired ambient light level, then slowly turn the
LUX control knob towards the daylight setting ( )
while someone walks across the center of the area
to be detected. When the lamp switches on, release
the Lux control. You may need to make further
adjustments to achieve your ideal light level setting.
Important
To avoid dust build-up and ensure proper functioning
of the PIR detector, periodically wipe the sensor lens
lightly with a damp cloth.
Specification
Voltage: 220-240 V 50 Hz
Load: Max. 28W CFL
Detection Range: Approx.120º (horizontal), Max. 8
meters
Duration Time: From 8(±2) sec to 7(±2)
mins adjustable+
LUX control level: From daylight (2000 Lux) to
darkness (<3) adjustable
5
Problem Possible Cause Trouble Shoot
Lamp does not switch on when there
is movement in the detection area
1. No mains voltage Check all connections, fuses & switches
Relocte the fitting
2. Nearby lighting is too bright
Check adjustment of controls
3. Controls set incorrectly
Lamp switches on for no apparent
reason (false triggering)
1. Heat sources such as air con vents,
heater vents, other lighting or pets are
activating the sensor
Relocate the fitting away from heat
sources
2. Interference from on/off switching of
electric fans, lights or appliances on
the same circuit. (This does not always
occur but a faulty switch or noisy
fluorescent light may cause the light to
switch on)
Replace the faulty switch, replace noisy
fluorescent tubes/starters or connect to
a separate supply circuit
3. Reflection from a reflective surface Relocate the fitting
Light remains on 1. Continuously false surface See above
2. Time is set too long Adjust the TIME control
Light switches on during daylight
hours
1. Lux control is set to daylight position Adjust the LUX control
When setting controls in daylight the
detection distance becomes shorter
1. Interference by reflected sunlight Re-test at night or in lower light

Installation Instructions and Care
6
If in doubt, consult a qualified electrician.
Help Line
Tel: [phone]
Fax: [phone]
Email: [email protected]
For all other information visit our website www.eterna-lighting.co.uk
Issue 091209_1BT
If you experience problems...
If your light is defective or develops a fault, please return it to the place where you bought it. You can call our
Helpline for advice. The Helpline will gladly give advice on any aspect of any Eterna Lighting product but may
not be able to give specific instructions regarding individual installations.
Eventually, you may want to replace this light fitting
When your light fitting comes to the end of its life or you choose to update or upgrade it by replacing
it, please do not dispose of it with your normal household waste, please recycle where facilities
exist. When you need to dispose of this fitting, check with your retailer or local authority for suitable
options. New regulations require the recycling of Waste from Electrical and Electronic Equipment
(European “WEEE Directive” effective August 2005—UK WEEE Regulations effective 2nd January 2007).
Environment Agency Registered Producer: WEE/GA0248QZ
Safety Markings:
Cleaning
Disconnect the power and clean the exterior only of
this fitting with a moist (not wet) cloth.
Do not use any chemical or abrasive cleaners
Lamp Replacement:
1. Switch off electricity at mains.
2. Turn the three clips outwards to remove the diffuser.
3. Pull the lamp straight out of the gear tray inside.
4. Press the new lamp into position, take care to
position the lamp correctly over the lampholder.
5. Replace the diffuser, take care to position the inside
rim of the diffuser over the circumference of the
rear half of the fitting and the soft seal around the
hole in the diffuser of the PIR detector lens.
6. Press the diffuser in position and turn the three clips
to retain.
7. Restore the power and switch on.
Replacement lamp type:
Wattage: 28W
Size/Type: GR10q 4pin DD CFL
IP44