Eterna EX360PIRWH User manual

INSTALLATION INSTRUCTIONS
Pack contents:
1 x Stand-alone PIR sensor
1 x Corner mounting bracket
1 x Fixing pack
A guide for qualied electricians
Model:
EX360PIRWH
360° PIR Movement Detector
These instructions are provided as a guideline to assist you.
PLEASE READ THESE INSTRUCTIONS BEFORE INSTALLATION
AND RETAIN FOR FUTURE REFERENCE
Email: [email protected].uk / [e-mail]
Visit our website: www.eterna-lighting.co.uk Made in ChinaIssue 1016
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
RECYCLE IT WHERE FACILITIES EXIST  DO NOT
DISPOSE WITH HOUSEHOLD WASTE.
CLEANING:
To avoid dust build-up and ensure proper
functioning of the PIR sensor, please wipe the sensor
lens lightly with a dry cloth every 3 months.
Do not use any chemical or abrasive cleaners.
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
product, but may not be able to give specic
instructions regarding individual installations.

EFFECTIVE:
Movement across
scan area
LESS EFFECTIVE:
Movement
directly in front
of scan area
INSTALLATION:
When installing the PIR sensor please refer to Fig. 4
below.
01) Switch o the mains before commencing
installation.
02) Unscrew the bottom screw and remove back
plate.
03) Using back plate as a template to mark the
mounting surface.
04) Drill and plug the xing holes.
05) Pass both the feed and load cables through the
rubber grommet in the back plate.
06) Fix the back plate to the mounting surface
with the screws supplied, noting the mounting
direction (indicator on plastic back plate) .
07) Connect the main cable and load cable to the
terminal block (see Fig. 4 below)
(Cable for 6A/230VAC: 3 cores not less than
1.5mm2conducting cross-sectional area, not
included).
08) Ret the terminal block.
09) Fit the body to the back cover and secure using
screw.
10) Restore mains power.
11) Adjust the PIR sensor to desired working
requirements.
SPECIFICATION:
• Detection range: Approx. 12 metres at 240°
(horizontal) and 130° (vertical)
• Duration time: from 10(±5) seconds up to 4(±1)
minutes adjustable
• Weatherproof: IP44
• Voltage: 230-240VAC~50Hz
• Fuse Rating: 6.3A/250VAC • 5x20mm
• Wattage:
Max. 1000W incandescent lamp (resistive load)
Max. 300W uorescent lamp (inductive load)
Max. 150W LED (no more than 8 lights)
• Lux Control Level: from daylight to night adjustable
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 must be installed by a qualied
electrician in accordance with the current
building and IEE wiring regulations.
The installer must ensure that this tting is suitable
for the purpose intended. Eterna Lighting Ltd cannot
accept any liability for loss, damage or premature
failure resulting from inappropriate use.
This unit is suitable for outdoor use.
This product is designed for permanent connection
to xed wiring: this must be a suitable circuit
protected with the appropriate MCB or fuse.
This tting is double insulated and does not require
an earth (however there is an earth post for earth
continuity).
INTRODUCTION:
The PIR (passive Infrared) sensing device
continuously scans a preset operating zone and
immediately switches the load-light on when it
detects movement in that area. While there is
movement within range of the unit the load light will
remain on.
WHERE TO FIT YOUR PIR SENSOR:
To achieve best results we suggest you take the
following points into consideration:
Do not mount on a surface that suers vibration.
The PIR sensor should be mounted 2.5 to 3 metres
above the area to be scanned (refer to Fig. 1 below).
To avoid damage to the unit do not aim the sensor
eyeball towards the sun.
Avoid positioning the sensor unit adjacent to a
bright light source which may prevent the unit from
operating when the lux control is set to operate in
dark conditions.
Avoid nuisance false triggering by directing sensor
away from:
• Trees and shrubs
• Reective surfaces such as smooth white walls
• Swimming pools and ponds
• Heat sources such as boiler ues
The PIR sensor detection range may vary slightly
depending on the mounting height, location and
temperature changes.
For optimal performance ensure your sensor is
installed where pedestrian trac crosses the
detection zone (refer to Fig. 2 opposite). Note that
movement directly towards or away from the sensor
is less eective in triggering the sensor. (refer to Fig.
3 opposite).
N
2.5-3M
4M 8M 12M
240˚
Appr.
Power
Cable
Mounting
Screws x 2
Load
Cable
130˚
Appr.
N L L
Terminal Block
LL
Earth
Blue (PIR)
Brown (PIR)
Black (PIR)
230VAC 50Hz Main Power
Back
Plate
+
_
TIME
✺‡
LUX
+
_
TIME
✺‡
LUX
Fig 2
Fig 3
Fig 4
2.5-3m
4M 8M 12M
Fig 1

UNDERSTANDING THE CONTROLS:
Referring to Fig. 5 below.
ADJUSTING THE DURATION TIME:
The length of time that the load-light remains switched on after activation, can be adjusted from 10(±5)
seconds to 4(±1) minutes. Rotating the TIME knob from (+) to (-) will reduce the time duration.
Note: Once the load-light has been triggered by the PIR sensor any subsequent detection will start the timed
period again from the beginning.
ADJUSTING THE LUX CONTROL:
The lux control module has a built-in photocell which detects daylight.
The (R)position denotes that the unit can work during day and night.
The () position denotes that the unit only works at night.
You can set the PIR sensor to operate the unit at the desired dawn/dust level, by adjusting the LUX screw shown
in Fig. 5 below.
SETTING THE CONTROLS:
Referring to Fig. 5 below.
1) Fully turn the LUX control screw clockwise to the sun (R) position, turn the power on and wait 30 seconds
for the control circuit to stabilise. Turn the time control screw clockwise to set at minimum duration time (-)
position. The load-light will now switch on and remain on for about 30 seconds.
2) Direct the sensor eyeball towards the desired detection area.
3) Have another person move across the detection area and slowly adjust the angle of the sensor eyeball until
the unit senses the presence of the moving person, causing the load-light to switch on.
4) Re-adjust time control to required duration setting.
5) To set the light level at which the load-light will automatically switch “on” at night, turn the LUX control
screw from daylight (R) to night (). If the load-light is required to switch on earlier, e. g. dusk, wait for the
desired light level, then slowly turn the LUX control screw towards daylight whilst someone walks across the
centre of the detection area. When the load-light switches on, release the LUX control screw. You may need
to make further adjustments to achieve your ideal light level setting.
TROUBLESHOOTING AND USER HINTS:
Note: all passive infra red detectors are more sensitive in cold and dry weather than warm and wet weather.
PROBLEM POSSIBLE CAUSE SUGGESTED REMEDY
Load-light does not
switch on when there
is movement in the
detection area
1. Nearby lighting is too bright Redirect sensor or relocate the unit
2. Controls set incorrectly Readjust sensor angle or the LUX control
3 Sensor positioned in wrong direction
Adjust angle and direction of PIR, for best
results movement should cross detection
beam
4. Lamp blown on load-light Check lamp functions and replace if necessary
5. Lamp not tted correctly on load-light Make sure the lamp is correctly seated in the
lampholder
6. No mains voltage A qualied electrician should check all
connections and MCB fuses / switches
7. Wired incorrectly
A qualied electrician should check the wiring
and conrm it is wired as per the installation
instructions
Load-light switches on
for no apparent reason
(false trigger)
1. Heat from lamp body activating sensor A minimum gap of 40mm between oodlight
body and sensor head is required
2. Heat sources such as air-con, vents, heaters,
ues, other outside lighting, moving cars trees
or shrubs are activating sensor
Adjust direction of sensor head away from
these sources
3. Animals / birds activating sensor Redirecting sensor head may help
4. Interference from on/o switching of electric
fans or lights on the same circuit as your
security oodlight.
(This problem does not always occur but a faulty
switch or noisy uorescent light may cause the
security oodlight to switch on)
Should the false triggering become
troublesome, a qualied electrician should
review the wiring circuit and nd a suitable
solution
5. Reection from ponds or swimming pools,
or other reective surfaces such as smooth
white walls
Redirect sensor
Load-light remains on
1. Continuously false triggered Redirecting sensor head may help
2. Time is set to long Reduce time control screw
Load-light remains on
at nighttime Possible heat source in detection zone
Cover PIR sensor lens with a thick cloth, if the
light turns o check detection area for heat or
reective source, reposition head
Load-light switches on
during daylight hours LUX control knob is set to daylight position Turn the LUX control knob to desired light level setting
When setting the lux
controls in daylight
the detection distance
becomes shorter
Interference by sunlight Re-test at night
N
2.5-3M
4M 8M 12M
240˚
Appr.
Power
Cable
Mounting
Screws x 2
Load
Cable
130˚
Appr.
N L L
Terminal Block
LL
Earth
Blue (PIR)
Brown (PIR)
Black (PIR)
230VAC 50Hz Main Power
Back
Plate
+
_
TIME
✺‡
LUX
+
_
TIME
✺‡
LUX
Fig 5