BDH Elkay 370A-1 Manual

The Illuminated PIR Timer (3 wire)
is part of the Elkay family of switches,
timers and detectors which save
energy and increase convenience in
and around your home, garden
or premises.
Rating at 240V ac
• All load types 16A
• Time Delay: 2 min - 2 hrs
• Lux Level setting
• Blue Locator ring
• Last minute indicator
• Fits 25mm back boxes
• Override facility
Usage
The PIR timer has been designed to
replace a single gang light switch, to
control lighting, heating and ventilation.
The unit is switched on by the detection
of moving body heat within a specifi ed
range. When body heat is no longer
detected, the unit will switch o after
the adjustable time period has elapsed.
If moving body heat is detected again
during the timing period, the timing
sequence will restart. The unit has a lux
level adjustment, which measures the
ambient light levels and prevents
lighting being switched on when there is
su cient light in the room.
Your Elkay PIR timer has the added benefi t
of a manual override facility. This allows
the lights to be turned on for the set
period of time when the ambient light
level is such that the lights would not
usually come on. In dark conditions the
manual override disables the PIR
allowing the lights to be turned o
indefi nitely or when the override switch
is re-pressed.
–
ILLUMINATED
PIR TIMER
370A-1/770A-2
3 wire
Instruction Guide
BROOK DESIGN HARDWARE LTD
BDH
BDH
BROOK DESIGN
HARDWARE LTD
BDHBROOK DESIGN
HARDWARE LTD
BDH
BROOK DESIGN
HARDWARE LTD
BDH

Positioning
Use the detection range to determine a
suitable location for the sensor.
When locating the position of the unit
avoid subjecting the sensor to
direct sunlight. Ensure that the sensor
is not adjacent to the load. Do not site the
unit on a vibrating surface, or near a forced
air heating or ventilation (see diagram 2).
Diagram 1
Diagram 3 – Time settings
Please note: The black bar denotes the position of the dip switch.
Diagram 2
Mounting and Installation
IMPORTANT Please note that it is essential
that the Live In wire and switch Live Out
is identifi ed prior to commencing
installation. Turn o mains supply for
installation. Your Elkay unit is compatible
with a single gang, 25mm deep, British
Standard accessory plate. Please ensure
that the top and bottom lugs are removed,
if fi tted, from metal wall boxes prior to
fi tting. Ensure that there is adequate
space for wiring.
LIVE IN
NEUTRAL
LIVE OUT
5 - 7m
4 - 6m
5 - 7m
3 - 4m
5 - 7m
4 - 6m
5 - 7m
3 - 4m
LIVE IN
LIVE OUT
NEUTRAL
7 metres approx.
2.4 metres
7 metres approx.
CEILING
FLOOR
LIVE IN
NEUTRAL
LIVE OUT
LIVE IN
LIVE OUT
Battery
LIVE IN
LIVE OUT
DIL
switches
Battery
NEUTRAL
2INSTRUCTION GUIDE
|
ILLUMINATED PIR TIMER – 3 WIRE
2 mins 5 mins 10 mins 15 mins 20 mins 25 mins 30 mins 40 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
Side view
Plan view
100
o
approx. 60
o
approx.
5 - 7m
4 - 6m
5 - 7m
3 - 4m
50 mins 60 mins 70 mins 80 mins 90 mins 100 mins 110 mins 120 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

Step 1
Place the Live In wire into the left hand
position of the connector, the switched
Live Out wire into the second from
left position of the connector and neutral
into right hand position of connector.
(see diagram 1).
Step 2
Set the timing as per timing table
(see diagram 3). The black square illustrates
where the dip switch should be situated.
For example:
10min 1 = OFF, 2 = ON, 3 = OFF, 4 = OFF
Step 3
To adjust lux level (i.e. the ambient light
level at which you would like your lights to
be activated via the PIR timer) please
refer to the lux level rotary adjuster
diagram. Rotate the lux level adjustment
clockwise to decrease the level of light
required to turn the lights on and
anticlockwise to increase the level of light
required to turn the lights on. See diagram
1 for position of lux level adjustment.
Step 4
Re-apply mains supply. The blue locator
ring will light up around the PIR button.
Your light or appliance, will now be
switched o. Please refer to operation
section.
Step 5
Reduce lux level to sucient level by
rotating clockwise towards (–) if required.
(–) represents 0 lux level.
Installation Notes
N.B. After installation the PIR will require
approximately 5 minutes to initialise.
Operation of the Unit
1. In standard operation, the PIR will
now sense body heat when passing
through the detection zone. Each time
the PIR is triggered the red LED will
light and reset the timer back to the start
of the timing period. The unit will then
wait 20 seconds approximately
before allowing the PIR unit to sense
and re-trigger the timing period again.
2. If no one is present in the room or the
detection zone is not passed through,
during its set time period the timer
will time out, turning o the lights or
appliance and the blue indicator/locator
ring will light up.
3. The PIR unit will only trigger the
lights or appliance if the ambient light
level is below that set on the lux level
adjustment.
4. When the ambient light level is light
enough so the lights would not
normally come on with PIR use, the
override switch can be used turn on the
lights for the set period time. This can
be used in times where addional light is
required in a room.
To operate press the PIR lens, the red
indicator LED will light to show it has
been pressed and the timing will begin,
in the last minute of timing the red
LED will ash.
Continued overleaf...
3
INSTRUCTION GUIDE
|
ILLUMINATED PIR TIMER – 3 WIRE
2 mins 5 mins 10 mins 15 mins 20 mins 25 mins 30 mins 40 mins
50 mins 60 mins 70 mins 80 mins 90 mins 100 mins 110 mins 120 mins

5. When the ambient light level is dark
enough that the PIR is in normal
operation, the override switch can be
used to disable the PIR and the lights
turned o indefi nitely or until the
override switch is pressed.
This can be done by pressing the PIR lens,
the red LED will  ash rapidly to indicate
the PIR has been disabled and can be
re-enabled simply by pressing the lens
again. N.B. The PIR will require
approximately 1 minute to initialise.
Brook House,
Dunmurry Industrial Estate,
Dunmurry,
Belfast BT17 9HU
T [phone]
F [phone]
E [e-mail] elkay.co.uk
BROOK DESIGN HARDWARE LTD
BDH
B
DH
BROOK DESIGN
HARDWARE LTD
BDHBROOK DESIGN
HARDWARE LTD
BDH
BROOK DESIGN
HARDWARE LTD
BDH
Technical Helpline
For further help or assistance or information on this or other products in the range
please call the Elkay Technical team on [phone]. Please call the
Technical helpline before returning any products to your stockist. 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
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.
Elkay (Europe), 51C Milicka, Trzebnica, 55-100, Poland
Picture 4