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Instruction Guide
–
ILLUMINATED
PIR TIMER
370A-1 / 770A-2
3 wire
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 off 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
suffi 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 off
indefi nitely or when the override switch
is re-pressed.
BDH
BROOK DESIGN
HARDWARE LTD
BDH
BR
HA
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Table of Contents
Related Manuals for BDH Elkay 370A-1
Summary of Contents for BDH Elkay 370A-1
- Page 1 BROOK DESIGN HARDWARE LTD Instruction Guide – ILLUMINATED PIR TIMER 370A-1 / 770A-2 3 wire 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.
- Page 2 INSTRUCTION GUIDE ILLUMINATED PIR TIMER – 3 WIRE LIVE IN NEUTRAL LIVE OUT Diagram 1 Diagram 2 LIVE IN NEUTRAL LIVE OUT approx. approx. CEILING 5 - 7m 5 - 7m FLOOR Side view 7 metres approx. Plan view Diagram 3 – Time settings Please note: The black bar denotes the position of the dip switch.
- Page 3 INSTRUCTION GUIDE ILLUMINATED PIR TIMER – 3 WIRE Operation of the Unit Step 1 1. In standard operation, the PIR will Place the Live In wire into the left hand now sense body heat when passing position of the connector, the switched through the detection zone.
- Page 4 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 off indefi nitely or until the override switch is pressed. This can be done by pressing the PIR lens, the red LED will fl ash rapidly to indicate the PIR has been disabled and can be...
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