Timeguard LEDCST10PIRB Manual

Installation & Operating Instructions
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LED Coastal Grade
PIR Floodlight
Model: LEDCST10PIRB (Black)
Model: LEDCST10PIRWH (White)
Model: LEDCST20PIRB (Black)
Model: LEDCST20PIRWH (White)
Model: LEDCST30PIRB (Black)
Model: LEDCST30PIRWH (White)

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1. General Information
These instructions should be read carefully and retained for further reference
and maintenance.
2. Safety
• Before installation or maintenance, ensure the mains supply to the luminaire
is switched off and the circuit supply fuses are removed or the circuit breaker
turned off.
• It is recommended that a qualified electrician is consulted or used for
the installation of this luminaire and install in accordance with the
current IEE wiring and Building Regulations.
• Check that the total load on the circuit including when this luminaire is fitted
does not exceed the rating of the circuit cable, fuse or circuit breaker.
3. Technical Specifications
• 230V AC, 50Hz
• These luminaires are of class I construction and must be earthed
• Energy Efficiency: Class A
• Colour Temperature: 4000K
• IP55 Rated suitable for restricted external applications
• Detection Angle: 180°
• Detection Range: Up to 12 metres
• Time On Adjustment: 5 seconds to 10 minutes
• Dusk Level Adjustment: Day and Night or Night only operation
• CE Approved
LEDCST10PIRB-WH
• 10W LED Non replaceable lamp
• Energy Usage: 10Kwh/1000h
• Lumen Output: 750lm
LEDCST20PIRB-WH
• 20W LED Non replaceable lamp
• Energy Usage: 20Kwh/1000h
• Lumen Output: 1500lm

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Other Loads – External (Slave)
• Up to 10 sets of LEDCST10-20-30 Uncontrolled floodlights
• LED lamp: Max 10 sets with total of 200W
• Halogen lamp: Max 1000W
• Fluorescent: Max 15 sets 23W, or Max 345W
• Fluorescent tube w/o PF correction: Max 648W
Parallel Switching
• A maximum of 4 LEDCST10-20-30PIR floodlights can be wired in parallel
to enable any detector to turn ON all the lights connected.
4. Installation Advice
As the detector responds to changes in temperature, avoid the following situations:
• Pointing the detector towards objects with highly reflective surfaces,
such as pools of water or white-painted walls.
• Mounting the detector near heat sources, such as heating vents,
air conditioning units, lights etc.
• Pointing the detector towards objects that may move in the wind,
such as curtains, tall plants etc.
LEDCST30PIRB-WH
• 30W LED Non replaceable lamp
• Energy Usage: 30Kwh/1000h
• Lumen Output: 2250lm

up to 12m
3m
180°
3m
2.5m
12m
12m
up to 12m
3m
180°
3m
2.5m
12m
12m
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• Recommended installation height is 2.5m above ground, the maximum
detection range about 12m and at the angle of about 180°.
5. Installation Procedure
5.1 Mark the position of the mounting holes
on the wall using the U bracket supplied
as a template.
5.2 Drill the holes for the wall plugs ensuring
not to infringe with any gas/water pipes
or electrical cables that may be hidden
below the surface.
5.3 Fix the U bracket to the wall using
the correct screws for the wall
plugs installed.

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5.5 Attach the strain relief to the luminaire
and screw in ensuring not to over-tighten.
5.6 Terminate the supply cable into the terminal
block (please refer to section 6 connection
diagram) ensuring correct polarity is observed
and that all bare conductors are sleeved.
5.7 Attach the supplied wall plate to the
luminaire, apply pressure to catches located
on top and bottom until all click into place to
ensure the weatherproof seal.
5.8 Attach the luminaire to the U bracket
fitted to the wall, then screw in on both
sides ensuring not to over-tighten.
5.4 Secure the supply cable into
the junction box through the
hole(s) provided ensuring that a
cable gland, grommet or sealing
compound is used to maintain
the IP rating of the luminaire.

MAINS
SUPPL
Y
L
N
E
ISOLATION
SWITCH
LLN
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Connect the 3 core mains supply cable to the terminal block on the unit as follows:-
LIVE (Brown or Red) L
NEUTRAL (Blue or Black) N
EARTH (Green/Yellow)
Connect the 3 core mains supply cable to the terminal block on the unit as follows:-
LIVE (Brown or Red) L1
NEUTRAL (Blue or Black) N
EARTH (Green/Yellow)
6. Connection Diagram
For additional lighting connect the external load
to the terminal box on the back plate as follows;

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7. Operation
• Turn the power on to the isolating switch and test for correct operation.
8. Walk Test and Adjustment
• The purpose of the Walk is used to test and adjust the detection coverage
of the floodlight under auto mode.
Test Procedure
• Adjust the Time knob to (fully anti-clockwise), and Lux knob
(can be set to ‘Sun’ or ‘Moon’).
• Switch the power On.
• Walk across the detection area, once to detector is triggered the lamp
will turn ON for 2 seconds.
Note walking direction when performing test.
Detector Head Adjustment
• The detector head can be turned 90°
left or right by hand, and can be
tilted 90° downward.
• Do not use the adjuster knobs
to turn the detector head.

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HELPLINE
020 8450 0515
Knob Settings
The floodlight has two adjustment knobs:
Time and Lux at the bottom of the detector head.
• Adjust the knobs carefully with flat blade screwdriver.
TIME knob setting
• You can set the time knob from 5 seconds to about 10 minutes,
the floodlight will switch the lamp ON, for the time
duration set after each detected movement.
• Adjust the knob as desired.
LUX knob setting
• When setting the Lux knob at ‘MOON’, the floodlight
will only operate in the dark.
• When setting the Lux knob at ‘SUN’, the floodlight
will operate in any light level.

Setting Advice
WARNING
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Dusk setting (Time knob setting)
• When setting the Time knob to fully clock wise, the motion detector
of the floodlight won’t function.
The lamp will operate depending on the ‘Lux’ level, i.e. dusk to dawn.
9. Lens Masking
• The purpose of the
lens mask is to mask
out areas not desired
for detection.
Masking the Sensor Lens
• To restrict the sensor coverage, preventing detection in unwanted areas,
mask the sensor lens using the masking label provided. The top section of
the lens covers long range detection, the bottom covers short range.
Similarly the left and right lens sections cover the left and right
detection areas respectively.

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10. Manual Override Mode
The light can be switched on for longer time periods by use of the
Manual Override Mode. This can be activated at night by using
the internal wall switch or circuit breaker.
• Switch the internal wall switch/circuit breaker once (OFF/ON)
within 1.5 seconds
• The unit will now illuminate continuously until dawn, or until switched
back into Auto Mode
• To switch the unit back into Auto Mode, switch the internal wall switch/circuit
breaker once (OFF/ON) within 1.5 seconds.The unit will operate as set up
after the walk test procedure
• Note: The Manual Override Mode will not work if the floodlight is set
into Test Mode (i.e. the Time Knob set fully clockwise)
11. Lamp Adjustment
• The lamp can be tilted upwards 45° and tilted downwards 60°.

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Lamp stays ON all
the time at night.
The unit may be suffering from false activation.
Cover the sensor lens completely with a thick cloth.
This will prevent the sensor from ‘seeing’ anything.
If the unit now switches off after the set time duration
and does not re-activate, this indicates that the problem
was caused by false activation.
PIR keeps activating
for no reason/
at random.
You may not be allowing the unit time to complete its
warm-up period. Stand well out of the detection range
and wait (the warm-up period should never exceed
5 minutes).
Occasionally, winds may activate the sensor.
Sometimes passages between buildings etc. can cause
a ‘wind tunnel’ effect.
Ensure the unit is not positioned so as to allow detection
of cars/people using public thoroughfares adjacent to
your property.
PIR sensor will not
operate at all.
Check that the power is switched ON at the circuit
breaker/internal wall switch.
Turn OFF the power to the unit and check
the wiring connections as per the diagram.
Ensure no connections are loose.
The PIR sensor will
not operate at night.
The level of ambient light in the area may be too bright
to allow operation at the current DUSK setting.
During the hours of darkness, adjust the DUSK control
slowly clockwise until the lamp illuminates.
Refer to the previous section for more details.
12. Troubleshooting Guide

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PIR coverage is
poor/sporadic.
Unit may be poorly located. See previous section –
‘Selecting The Location’ and re-locate the unit.
Detection range
varies from day
to day.
PIR sensors are influences by climatic conditions.
The colder the ambient temperature, the more effective
the sensor will be.
The floodlight
will only activate
for a maximum
of 15 seconds
when in normal
operating mode.
The floodlight could be affected by its own light output.
Tilt the PIR sensor further downwards and away from
the floodlight. Once the floodlight has settled into the
new time settings, re-angle the PIR sensor back to your
desired position.
Unit activates during
the daytime.
The level of ambient light in the area may be too dark
for the current DUSK setting. During daylight, adjust the
DUSK control slightly anti-clockwise. When the lamp
turns off, enter the detection area. If the PIR still activates,
the setting is still too high. Repeat the above procedure
until the PIR does not activate when you enter the
detection area. Refer to the previous section for
more details.

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3 Year Guarantee
In the unlikely event of this product becoming faulty due to defective material or
manufacture within 3 years of the date of purchase, please return it to your supplier
in the first year with proof of purchase and it will be replaced free of charge.
For years 2 and 3 or any difficulty in the first year, telephone the helpline
on 020 8450 0515.
Note: A proof of purchase is required in all cases. For all eligible replacements (where
agreed by Timeguard) the customer is responsible for all shipping/postage charges
outside of the UK. All shipping costs are to be paid in advance before a replacement
is sent.

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Zerofour – November 2017
67.058.584 (issue 2)
Timeguard Limited.
Victory Park, 400 Edgware Road,
London NW2 6ND
Sales Office: 020 8452 1112
or email [e-mail]
For a product brochure please contact:
If you experience problems, do not immediately return the unit
to the store. Telephone the Timeguard Customer Helpline;
Qualified Customer Support Co-ordinators will be on-line
to assist in resolving your query.
HELPLINE
020 8450 0515
or email [e-mail]
www.timeguard.com