BDH Elkay 370B-1 Instruction Manual Download Page 2

Brook House,
Dunmurry Industrial Estate, 
Dunmurry, 
Belfast BT17 9HU
T +44 (0)28 9061 6505
F +44 (0)28 9061 6518
E [email protected]

elkay.co.uk

BROOK DESIGN HARDWARE LTD

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BROOK DESIGN 

HARDWARE LTD

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BROOK DESIGN 

HARDWARE LTD

BDH

BROOK DESIGN 

HARDWARE LTD

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Problem

Resolution

Lights will not 

switch OFF

•  Check time settings (Black bar denotes position of dip switches).

•  Check Connections.

•  PIR is too close to lights – Re-position away from lighting, forced air ventilation or heating sources. 

•  Ensure PIR is not looking directly at heat source or is in direct sunlight.

•  PIR is re-triggered – Check area is left unoccupied for longer than time setting using an accurate time piece.

•  Capacitor must be fi tted if switching low wattage loads, LEDs or fi tted at coil if switching contactors.

Lights will not 

switch ON

•  Check Terminal connections.

•  Lux set too low – Turn up lux level towards the plus and wait 30 seconds for sensor to adjust.

•  In the unlikely event that the above does not work then press the reset button at the back.

   (In circuits with multiple PIRs ensure that all PIRs have reset buttons pressed).

Light switches 

OFF then 

immediately 

comes back ON

•  Check terminal connections.

•  PIR may be detecting normally fi nd potential source that is triggering PIR. Best method is to cover

    detector with thick material to eliminate potential trigger source.

•  PIR is seeing infra-red heat from lighting load.

•  Capacitor must be fi tted if switching low wattage loads, LEDs or fi tted at coil if switching contactors.

Diagram 1 – Time settings 

Please note:

 The black bar denotes the position of the dip switch.

10-15 sec         2 mins           3 mins         4 mins            5 mins           7 mins           10 mins          15 mins

TEST MODE

ON      DIP

4
3
2
1

ON      DIP

4
3
2
1

ON      DIP

4
3
2
1

ON      DIP

4
3
2
1

ON      DIP

4
3
2
1

ON      DIP

4
3
2
1

ON      DIP

4
3
2
1

ON      DIP

4
3
2
1

20 mins           25 mins         30 mins        35 mins         40 mins         45 mins         50 mins          60 mins

ON      DIP

4
3
2
1

ON      DIP

4
3
2
1

ON      DIP

4
3
2
1

ON      DIP

4
3
2
1

ON      DIP

4
3
2
1

ON      DIP

4
3
2
1

ON      DIP

4
3
2
1

ON      DIP

4
3
2
1

LIVE IN

LIVE OUT

NEUTRAL

SL L

SL L

N

LIVE IN

LIVE OUT

NEUTRAL

SL L

LIVE IN

LIVE OUT

NEUTRAL

SL L

N

N SL L

5 - 7m

4 - 6m

5 - 7m

3 - 4m

SL L

5 - 7m

4 - 6m

5 - 7m

3 - 4m

LIVE IN

LIVE OUT

NEUTRAL

SL L

SL L

N

N

LIVE IN

LIVE OUT

NEUTRAL

SL L

SL L

N

LIVE IN

LIVE OUT

NEUTRAL

SL L

LIVE IN

LIVE OUT

NEUTRAL

SL L

N

N SL L

5 - 7m

4 - 6m

5 - 7m

3 - 4m

SL L

5 - 7m

4 - 6m

5 - 7m

3 - 4m

LIVE IN

LIVE OUT

NEUTRAL

SL L

SL L

N

N

LIVE IN

LIVE OUT

NEUTRAL

SL L

SL L

N

LIVE IN

LIVE OUT

NEUTRAL

SL L

LIVE IN

LIVE OUT

NEUTRAL

SL L

N

N SL L

5 - 7m

4 - 6m

5 - 7m

3 - 4m

SL L

5 - 7m

4 - 6m

5 - 7m

3 - 4m

LIVE IN

LIVE OUT

NEUTRAL

SL L

SL L

N

N

Diagram 2 – Wiring

Troubleshooting

Diagram 3 – Detection 360

O

4-6m

3-4m

5-7m

Multiple switching

Single switching

Important Notice

All wiring should be carried out by a competent person 

or a qualifi ed electrician and should be fi tted to current 

IEE wiring regulations BS 7671. The circuit should be

isolated before carrying out any work. Failure to adhere 

to the instructions will invalidate the warranty.

Technical Helpline

For further help, or information on this and the other products in the Elkay range 

go to www.elkay.co.uk or call +44 (0)28 9061 6505. These instructions are

available in other languages. Please refer to our website www.elkay.co.uk

Instrukcje są również dostępne w innych językach. Prosimy o zapoznanie się z 

naszą stroną internetową www.elkay.co.uk lub www.elkaypolska.pl

Elkay (Europe), 51C Milicka, Trzebnica, 55-100, Poland

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