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

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
1 2
• 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

LEDCST30PIRB-WH
• 30W LED Non replaceable lamp
• Energy Usage: 30Kwh/1000h
• Lumen Output: 2250lm
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
2 3
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.

• Recommended installation height is 2.5m above ground, the maximum
detection range about 12m and at the angle of about 180°.
3m
2.5m
3m
12m
12m
up to 12m
180°
5. Installation Procedure
3 4
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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5.4 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.
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.