P A S S I V E I N F R A - R E D
M U L T I S E N S O R
S W I T C H &
D E T E C T O R
Cat No. SL055
7
8
10
9
INST
ALLA
TION & OPERA
TING
INSTRUCTIONS
HELPLINE
020-8450-0515
For a product brochure please contact:
Timeguard Ltd.
Victory Park, 400 Edgware Road,
London NW2 6ND
Tel: 020-8452-1112
or email [email protected]
Designed and manufactured in the U.K. 67-057-45 [2]
Specifications
Supply voltage
220 –240V 50Hz
Power consumption
6VA Lamps off
Lighting load
Incandescent /tungsten halogen
3000W Maximum (1500W each zone)
SUITABLE FOR FLUORESCENT LIGHTING AND LOW ENERGY BULBS
UP TO 500W MAXIMUM IN EACH ZONE
Light-on-time
Adjustable from 5 seconds to 5 minutes.
Timing interval starts from last detection.
Light level
Adjustable from 5 lux to 100 lux using zone
1 detector.
Detection coverage
2 independent zones of detection with up to 4 Wall
Sensor Detectors (SL099) each zone. Detector range
up to 15 metres at an ambient temperature of 20°C
and 180° coverage in the horizontal plane.
Protection rating
Wall Sensor Detector (SLO99) – IP54
Operating rating
-20°C to +50°C
Conforms to directives: 73/23/EEC and 89/336/EEC
5 Year Guarantee
We shall repair or at our option replace this product if it becomes defective
within 5 years of the date of purchase, provided that you return it to us with
proof of purchase. A product becomes defective where it fails due to fault in
the material or workmanship, but not where the failure is caused by an
accident, misuse or neglect. This guarantee does not effect your rights under
statute or common law.
Points to Remember
• Installation should be carried out by a competent DIY person. If in doubt
consult a qualified electrician.
• The electricity supply must be disconnected whist carrying out the
installation.
• An earth connection must be made for safety.
• The Multi Sensor Switch is for internal siting only. Wall Sensor Detectors
are mounted externally.
• Use the 2 strips of insulating sleeve (supplied) to insulate the 2 core low
voltage cable run inside the Multi Sensor Switch.
• Wall Sensor Detectors should be mounted at a height of 2.5 metres. At this
height the detector can be adjusted within minimum and maximum
settings. Refer to adjust detection range setting.
• Set light level/time on controls as shown under section heading.
• In normal use a built-in light sensor prevents daylight operation unless
light adjuster is set to day and night operation.
• False alarms may occur (see siting).
• The Sensor detector is more sensitive to movement across the detector
rather than directly towards or away from it.
• To help distinguish in what zone an intrusion has occurred:
ZONE 1 buzzer sounds a continuous bleep – bleeeeeep ZONE 2 buzzer
sounds a fast Intermittent bleep –bleepbleepbleepbleep
Installing the Wall Sensor Detector
A maximum of 8 detectors – 4 each zone can be installed using low voltage 2
core cable (bell wire).
Siting
The Wall Sensor Detector should be mounted
at a height of 2.5 metres. At this height the
sensor can be adjusted within minimum and
maximum settings. Refer to adjusting
detection range.
Maximum sensitivity is achieved when
movement of people is past the detector rather than movement directly
towards or away from it.
False Alarms
It may also respond to cars, anumals, central heating flues, cold moving objects
against a warmer background (e.g. swaying trees in front of a warm wall).
Fixing Sensor Detector
to the Wall
i. Unscrew and pull off front cover
ii. Mark fixing holes A & B and drill holes
iii. Fix unit to the wall using 2 x No 8 1
1
⁄
2
"
(40mm) screws and wallplugs (not
supplied)
iv. Replace front cover on completion
of Wiring and walk testing.
Adjusting Detection Range
i. Unscrew and pull off front cover
ii. Loosen field adjustment screw
iii. Using terminal block slide up or down into position Up=Minimum setting
at 2.5 metres 180° Down=Maximum setting at 15 metres 180° (Refer to
detection range).
iv. Once the range is established lock the terminal block into position by
tightening the field adjustment screw.
v. Replace front cover and secure with cover screw.
Wiring
All Wall Sensor Detectors should be wired in parallel back to the Multi Sensor
Switch terminals zone 1 and 2 (refer to Multi Sensor Switch cable plan).
A low voltage 2 core cable (bell wire) should be used. For convenience wiring
may be looped from one detector to the next. Alternatively a junction box may
be used.
Detection Range
Walk Testing
Before commencing the walk test turn the Light level adjuster on the Multi
Sensor Switch to the day and night setting and both zone 1 and 2 light
on time adjusters to the minimum light on time setting.
Switch on the mains electricity supply to the Multi Sensor Switch and wait 20
seconds for the switch to stablilise.
Starting at a distance greater than 15 meters from the Wall Sensor Detector
walk across the front of the unit gradually
moving closer. Note the position where
detection occurs. The light will remain on for
approximately 3 seconds. Continue this
pattern to establish the full extent of coverage.
Reset the light level and light on time controls
on the controlling switch. Commissioning is
now complete.
2.5m
2.5m
Maximum detection area
Minimum detection area
2.5m
2.5m
15m
20m
3m
15m
180° PIR lens
Fixing holes
Cut out for 2 core
cable entry
Terminal block slides up and down to
adjust detection range
Up = minimum
Down = maximum
Front cover
Front cover
screw
Knock out for 2 core cable entry
Field adjustment screw
Terminal block
The detection angle masking
area may be reduced by
masking the lens with
adhesive PVC tape cut to
required width.
From Multi
Sensor switch
Route 2 core cable through case cut out into terminal blocks and secure
(cable knockout on front cover)
To next Wall
Sensor detector
Terminal block
Low voltage
2 core cable
(Bell wire)
Masking the Detection Area
