PHOTOELECTRIC SMOKE ALARM
FOR MODEL: SMAS-P2
INTRODUCTION
The Smoke Alarm can be inter-connectable with up to
20 smoke and / or heat alarms and have a test / hush
function.
SPECIFICATION
220-
IP40
240V
• Dimensions: Ø: 125 x D: 53mm
• Maximum fittings per circuit: 20
• Working Temperature: 0°C - 40°C
BOX CONTENTS
INSTALLATION INSTRUCTIONS
• 1 x Photoelectric Smoke Alarm
• 1 x Base
• 1 x 9V Battery
• 1 x Dust Cover
• 2 x Expansion Plugs
• 2 x Screws
SAFETY WARNING
• The installation should be carried out by a qualified electrician in compliance with the current edition
of the IEE Wiring Regulations.
• Prior to installation carry out the necessary risk assessment considering the people who could be at
risk, the level of risk and the precautions required to control the risk.
• Ensure that the circuit supply is isolated either by the circuit supply fuse being removed or the
applicable circuit breaker being turned o before installation or any maintenance.
• Check the total load on the circuit including the luminaire does not exceed the rating of the circuit
cable, fuse or circuit breaker.
• If the fitting incorporates control gear, ensure careful sizing to avoid instances of nuisance tripping of
the protective device used in the installation.
• Follow the provided installation instructions, using the fixings supplied or recommended.
080817 PO 2913
Red Arrow Trading
Elsworth House, Herries Road South
Sheeld, S6 1QS
T: 0800 195 0006 F: 0870 195 0006
E: sales@redarrowtrading.com
www.redarrowtrading.com
PHOTOELECTRIC SMOKE ALARM
FOR MODEL: SMAS-P2
• In very dusty or dirty environments, such as workshops.
• Locate the unit at least 1.5m and route wiring at least 1m away from
fluorescent light fittings as electrical “noise” and/or flickering may aect
the unit. Do not wire into the same circuit as fluorescent lights or dimmers.
• Do not locate in insect infested areas. Insects and contamination on the
alarm sensor can increase its response time.
INSTALLING THE SMOKE ALARM
• The circuit used to power the smoke alarm must be a dedicated permanent
supply that cannot be switched o accidentally by the normal user. Before
installing ensure the electrical supply is isolated.
WARNING: To prevent injury, this smoke alarm must be securely attached to
the ceiling/wall in accordance with the installation instructions.
• The Smoke Alarm will function correctly either as a stand-alone alarm or
inter-connected.All Inter-connected Smoke Alarms must be supplied from
a single power circuit. A common neutral must be used for the
interconnect to function.
WARNING: Do not connect the interconnect wire to Live or Neutral.
• Disconnect the AC main power from the circuit that is going to be used.
• Having established the mounting location, install a junction box suitable for
locating the termination point. Ensure that there is no other electrical
wiring or pipe work in the area adjacent to the mounting surface.
• Unlock the detector unit from the base by pushing back the snap lock with
a screw driver and turn the alarm unit anti-clockwise to release it. See
Figure 5 and 6.
• Fix the mounting plate in position.
• Strip the Live/Neutral and Inter-connect (if used) wires.
PHOTOELECTRIC SMOKE ALARM
FOR MODEL: SMAS-P2
INSTALLATION DIAGRAMS
INSTALLATION INSTRUCTIONS LOCATING THE SMOKE ALARM
• If your dwelling is on a single storey, for minimum protection you should fit an
alarm in a corridor or hallway between the sleeping and living areas (incl.
Kitchens).
• Place it as near to the living areas as possible and ensure the audible alarm can
be heard when the bedrooms are occupied. See Figure 1 (above) for example.
• If your dwelling is multi-storey, for minimum protection one alarm should be
fitted at the bottom of the staircase with further alarms fitted on each upstairs
landing. This includes basements but excludes crawl spaces and unfinished
attics. See Figure 2 for example.
NOTE: For maximum protection an alarm should be fitted in every room (except
kitchens, bathrooms and garages).
DO NOT FIT AN ALARM IN THE KITCHEN OR BATHROOM, as cooking fumes or
steam may trigger the alarm.
DO NOT FIT AN ALARM IN A GARAGE, as exhaust fumes are likely to set it o.
PHOTOELECTRIC SMOKE ALARM
FOR MODEL: SMAS-P2
• Connect the wires to the correct terminals (on the mounting base) incoming
supply. If the smoke alarm is to be interconnected, link out the interconnection
terminals. Ensure the screws are fully tightened. See Figure 6.
LIVE: Connect to house the wires coloured Brown, Red or marked with L.
NEUTRAL: Connect to house wires coloured Blue, Black or marked with N.
INTERCONNECT: Normally not used except to hardwire interconnect to the
mains smoke (SMAS-P2) or heat alarm (SMAS-P2). Never use the EARTH wire
for the interconnect wire.
• Insert a 9V battery firmly into the battery compartment on the rear of the
alarm. NOTE POLARITY OF CONNECTIONS. Ensure the metal tab is fully
depressed when the battery has been fitted.
NOTE – For the safety of the end user the smoke alarm cannot be fitted without
its battery.
• Before assembling the smoke alarm to the base plate, test the correct operation
of the smoke alarm (operating from the battery only) by depressing the test
button on the front of the alarm. The unit should emit a loud pulsating alarm.
• Assemble the alarm unit onto the mounting plate by
turning the alarm unit counter-clockwise. See Figure 4.
• Restore the AC supply by plugging the AC QUICK
CONNECTOR into the back of the alarm (see Figure 4).
Make sure that the locks on the connector snap into
place.
• Test the correct operation of the smoke alarm by
depressing the test button on the front of the detector.
The unit should emit a loud pulsating alarm.
• Use a 2.1mm wire for connection.
PHOTOELECTRIC SMOKE ALARM
FOR MODEL: SMAS-P2
POSITIONING THE SMOKE ALARM
Ceiling Mounting
• As hot smoke rises and spreads out, it is advisable to mount on a ceiling in a
central position, avoiding areas where there is no air circulation. E.g. Corners of
rooms and keep away from items which may prevent the free flow of air.
• Place the unit at least 300mm from any light fitting or decorative object which
might obstruct smoke entering the alarm. Keep the unit at least 300mm away
from walls. See Figure 3i.
Wall Mounting
• Do not mount the unit tight into the corners. Put the top edge of your smoke
alarm between 150mm and 300mm below the ceiling. Keep the unit at least
300mm from room corners. See Figure 3i.
On a Sloping Ceiling
• In areas with sloping or peaked ceilings install your smoke alarm 900mm from
the highest point, measured horizontally because “dead air” at the apex may
prevent smoke from reaching the unit. See Figure 3ii.
Fig. 3i
Figure 3i & 3ii - Positioning the smoke / heat detector
Areas to be avoided include the following:
• Situations where the temperature may fall below 0°C or rise above 40°C.
• Humid areas such as bathrooms, kitchens and shower rooms, where the
relative humidity may exceed 90%.
• Near a decorative object, door, light fitting, window molding etc., that may
prevent smoke from entering the alarm.
• Fume filled environments such as garages. Exhaust gases may cause false
alarms.
• Adjacent to or directly above hot components such as radiators or wall vents
that can eect the direction of air currents.
Fig. 3ii
PHOTOELECTRIC SMOKE ALARM
FOR MODEL: SMAS-P2
OPERATING YOUR SMOKE ALARM
• Once the smoke alarm has been installed a small GREEN indicator light (LED)
should be visible through the alarm grill, indicating that the AC supply is
healthy. A RED indicator light (LED) should also flash approximately once a
minute to indicate the battery is healthy and the unit is operating properly.
• If smoke is detected, the unit will emit a load pulsating alarm and a RED
indicator light (LED) will be flashing quickly at the same time until the air is
clear.
TESTING YOUR SMOKE ALARM
• It is recommended that you test your smoke alarm once a week to ensure the
detector is working correctly.
• Push and hold the test button for approximately three seconds. A loud
pulsating alarm should sound and a RED indicator light (LED) will flash at the
same time.
PHOTOELECTRIC SMOKE ALARM
FOR MODEL: SMAS-P2
NOTE – for multiple interconnected smoke alarms, only the RED indicator light (LED) of
the originating unit will flash rapidly. All other units in the interconnect system will sound
an alarm but their RED indicator light (LED) will NOT flash. Test each alarm checking that
the alarm is triggered on all other alarms installed.
HUSH OR SILENCE FEATURE
• This Smoke Alarm has a built-in Hush or Silence feature incorporated into the Test
button. If cooking or other non-hazardous sources cause the unwanted alarm, it can be
temporarily silenced by depressing the test button and holding for approximately three
seconds. The alarm will enter a dormant period for ten minutes. The red LED will flash
every ten seconds to indicate the sensitivity is reduced. At the end of the hush period
the alarm will reset to normal sensitivity.
NOTE – If the smoke density increase during this period (i.e. from a fire) the unit will go
into alarm mode.
PHOTOELECTRIC SMOKE ALARM
FOR MODEL: SMAS-P2
LOW BATTERY WARNING
• If the smoke alarm emits a short ‘beep’ once a minute the battery is at the end
of its life and should be replaced immediately. This low voltage warning will be
given for at least 30 days. In this case, the other interconnected units in the
system which are not in low battery condition will chirps for a few seconds once
an hour as long as the detector with the “dead” battery beeps.
• If the red indicator light (LED) does not flash every minute then replace the
battery.
MAINTENANCE
• Clean your smoke alarm at least once every six months to prevent any dust
build up. This can be done using a vacuum cleaner with the brush attachment.
Clean gently around the front grilled section and sides.
• The unit should not be exposed to dripping or splashing and no objects filled
with liquids, such as vases, shall be placed on the unit.
BATTERY REPLACEMENT
• Always TURN OFF the A.C. supply to the smoke alarm before replacing the
battery.
• Replace the battery at least once annually, or immediately when the low battery
signal sounds once a minute, even though the smoke alarm is receiving A.C.
power.
• Test the alarm for correct operation using the test facility, whenever the battery
is replaced.
WARNING: DANGER OF EXPLOSION IF BATTERY IS INCORRECTLY REPLACED.
THE USE OF BATTERIES OTHER THAN THOSE RECOMMENDED ON THE BACK
OF THE SMOKE ALARM MAY BE DETRIMENTAL TO ITS OPERATION.
• Gently unlock the detector unit from the base by pushing back the snap lock
with a screw driver and turn the alarm unit clockwise to release it. See Figure 5
and 6.
• Remove the battery from the compartment.
PHOTOELECTRIC SMOKE ALARM
FOR MODEL: SMAS-P2
• Insert a new, healthy 9V battery. NOTE POLARITY OF CONNECTIONS. Ensure
the metal tab is fully depressed when the battery has been fitted.
• Using the Push-to-Test button, test the smoke alarm to verify 9V DC battery
back-up. See “TESTING YOUR SMOKE ALARM.”
• Re-attach the smoke alarm to the mounting plate by rotating the alarm unit
counter-clockwise until it snaps into place (see Figure 4).
• Turn on the AC power and test the smoke alarm using the Push-to-Test button.
See “TESTING YOUR SMOKE ALARM.”
IMPORTANT SAFETY GUARDS
Installation of your smoke alarm is only one step in your safety plan. Other
important steps should be taken to further improve your safety:-
• Install the smoke alarm properly, following this instruction leaflet.
• Test your smoke alarm weekly.
• Replace the battery immediately once depleted.
• Do not smoke in bed.
• Keep matches and lighters away from children.
• Store flammable materials in a proper manner and never use them near naked
flames or sparks.
• Maintain emergency equipment such as Fire Extinguishers, escape ladders etc
and ensure all occupants know how to use them correctly.
• Plan an escape route/s from your building in advance and ensure all occupants
are aware of them. Re-enforce this awareness periodically through-out the
year.
• Make sure escape routes remain free of any obstructions.
WARNING: IF THERE IS ANY QUESTION AS TO THE CAUSE OF AN ALARM IT
SHOULD BE ASSUMED THAT THE ALARM IS DUE TO AN ACTUAL FIRE AND
THE DWELLING SHOULD BE EVACUATED IMMEDIATELY.
PHOTOELECTRIC SMOKE ALARM
FOR MODEL: SMAS-P2
THIS PRODUCT IS A SEALED UNIT AND CANNOT BE REPAIRED – IF THE
UNIT IS TAMPERED WITH IT WILL INVALIDATE THE WARRANTY. IF THE
UNIT IS FAULTY PLEASE RETURN IT TO YOUR ORIGINAL SUPPLIER WITH
YOUR PROOF OF PURCHASE.
ADDITIONAL INFORMATION
•This is a multiple station photoelectric smoke alarm and can be connected
to other alarms of the same make and type. The interconnect feature
allows up to 40 units to be connected together over a distance of 150
metres maximum, using the single white wire, therefore allowing all alarms
to sound when any one is activated.
Note: This smoke alarm cannot be connected to any other device such as a
fire alarm panel.
• All the Smoke Alarms should be interconnected to ensure the early
warning will be heard, particularly by somebody sleeping. A properly
designed early warning fire system ensures the alarm is given before the
escape routes become blocked with smoke.
SMOKE ALARM WARRANTY
These smoke alarms are warranted to be free from defects in materials and
workmanships under normal use and service for a period of five years from
date of purchase. The company will not be obligated to repair or replace
parts which are found to be in need of repair because of misuse, damage
or alterations occur after the date of purchase. Send the Smoke Alarm with
proof of purchase, postage and return postage prepaid, to local distributor.
The liability of the company arising from the sale of this smoke alarm shall
not in any case exceed the cost of replacement of smoke alarm and in no
case shall the company be liable for consequential loss or damages resulting
from the failure of the smoke alarm.
PHOTOELECTRIC SMOKE ALARM
FOR MODEL: SMAS-P2
RED ARROW TRADING LTD. SHALL HAVE NO LIABILITY FOR
ANY PERSONAL INJURY OR PROPERTY DAMAGE, OR ANY
SPECIAL INCIDENTAL, CONTINGENT OR CONSEQUENTIAL
DAMAGE OF ANY KIND RESULTING FROM A FIRE. THE
EXCLUSIVE REMEDY FOR BREACH OF THE LIMITED WARRANTY
CONTAINED HEREIN IS THE REPAIR OR REPLACEMENT OF THE
DETECTIVE PRODUCT AT GARVAN ENTERPRISES LTD. OPTION.
IN NO CASE SHALL GARVAN ENTERPRISES LTD.’S LIABILITY
UNDER ANY OTHER REMEDY PRESCRIBED BY LAW EXCEED THE
PURCHASE PRICE. YOUR SMOKE ALARMS IS NOT A SUBSTITUTE
FOR PROPERTY, DISABILITY, LIFE OR OTHER INSURANCE OF
ANY KIND. APPROPRIATE COVERAGE IS YOUR RESPONSIBILITY.
CONSULT YOUR INSURANCE AGENT.
This does not aect your statutory rights.
This alarm is only suitable for single occupancy private dwellings
only and not intended for multi occupancy private dwellings or
commercial or industrial dwellings.
Waste electrical products should not be disposed of with normal
household waste. Please recycle where facilities exist. Check
INSTALLATION INSTRUCTIONS
with your Local Authority or retailer for recycling advice. New
regulation will encourage the recycling of Waste from Electrical
and Electronic Equipment (European “WEEE Directive” eective
August 2005).
GUARANTEE
This product is guaranteed for a period of 5 years from the date of purchase. The guarantee is invalid in the case of
improper use, tampering, removal of the Q.C. date label, installation in an improper working environment or installation
not according to the current edition of the I.E.E. Wiring Regulations (BS7671). The guarantee is also invalidated if the
luminaire has been Mega tested. Should this product fail during the guarantee period it will be replaced free of charge,
subject to correct installation and return of the faulty unit. We do not accept responsibility for any installation costs
associated with the replacement of this product. Your statutory rights are not aected. We reserve the right to alter
specifications without prior notice.
KM 638574
BS EN14604:2005
Red Arrow Trading
Elsworth House, Herries Road South
Sheeld, S6 1QS
T: 0800 195 0006 F: 0870 195 0006
E: sales@redarrowtrading.com
www.redarrowtrading.com
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