FireAngel ST-620 Thermoptek User manual

1
User Manual
SMOKE ALARM
10YEAR LIFE
ST-620

2
EN 14604:2005
KM 557789
Sprue Safety Products Ltd.
Vanguard Centre, Sir William Lyons Road, Coventry CV4 7EZ UK
A Sprue Safety Products Brand
Technical Support: 0800 141 2561
EIRE dial: 1-800 523171
Email: tec[email protected]
Web: www.fireangel.co.uk
ST-620
GN0681R5
10
0086
0086-CPR-557790
Smoke alarm devices
EN 14604:2005
DOP: SADOPST-620-03

3
Introduction . . . . . . . . . . 4
Automatic Power Engage . . 4
Thermoptek Sensor
Technology . . . . . . . . . . 4
Positioning . . . . . . . . . . 4
How to InstallYour Smoke
Alarm . . . . . . . . . . . . . 6
CONTENTS
NOTE: This user manual is also available in large
text and other formats. Please call 0800 141 2561
for further information.
Operation . . . . . . . . . . . 7
AlarmTest . . . . . . . . . . . 8
Alarm Smart Silence™ . . . . 8
Troubleshooting. . . . . . . .10
Maintenance. . . . . . . . . .11
Disposal . . . . . . . . . . . .12
Warranty . . . . . . . . . . . .12

4
typical response time to fast flaming fires
significantly.
Thermoptek alarms are “toast-proof”
meaning they can be positioned in area
close to kitchens that may be affected by
cooking fumes. Heat alarms should be used
in kitchens where required.
POSITIONING
WARNING: Your smoke alarm can be
installed into a new build property as
additional protection to an existing smoke
detection system only. It cannot be used
as a substitute for a hard wired system as
required in new build properties. In this
type of property the building regulations
require alarms to be interlinked. You can
obtain further information from your local
fire service or building control department
at your local council offices. These sources
generally provide advice on new builds or
projects that require planning permission.
Your smoke alarm typically meets the
minimum requirements for family living
units in existing buildings, as long as at
least one unit is installed on each floor/level
of your property.
In order to achieve the earliest fire warning,
we recommend that a smoke alarm is
fitted in all rooms where the temperature
is normally between 4°C (40°F) and 38°C
(100°F). Check that the smoke alarm is
correctly positioned for the particular
dwelling into which it is intended to be
installed.
INTRODUCTION
IMPORTANT: This user manual contains
important information regarding the
operation of your smoke alarm. Ensure you
read this user manual fully before installing
and operating the alarm. If you are installing
this smoke alarm for use by others, you
must leave this manual (or a copy of it) with
the end user.
AUTOMATIC
POWER ENGAGE
Your 10 year life smoke alarm is powered
by an internal lithium power pack. To avoid
unnecessary use of the power pack prior to
installation, and to ease disposal when the
alarm reaches the end of its life, the alarm is
supplied with the power pack in a deactivated
state. The power pack is automatically
enabled when the alarm is fully locked on to
the base plate.
IMPORTANT: Your alarm will not work until
it is correctly located and secured on the
base plate.
THERMOPTEK SENSOR
TECHNOLOGY
This combines an optical sensing chamber
with thermal enhancement. The alarm is
effective at detecting slow burning fires, and
constant monitoring of temperature changes
enables the sensitivity of the alarm to be
instantly increased thereby quickening the
LOUNGECELLARBEDROOMBEDROOMHALLDINING ROOMMINIMUM RECOMMENDATIONSEXISTING HOMES
NOTE:
Kitchens should be covered by a self contained heat detector.RECOMMENDED FOR ADDITIONAL PROTECTION

5
typical response time to fast flaming fires
”
meaning they can be positioned in area
fected by
Heat alarms should be used
WARNING: The alarm positions shown
below are based on typical homes.
Construction and layout of individual
dwellings will vary, so this should be
regarded only as a guide. Check with your
local fire station for further guidance.
LOUNGECELLARBEDROOMBEDROOMHALLDINING ROOMMINIMUM RECOMMENDATIONSEXISTING HOMESNOTE: Kitchens should be covered by a self contained heat detector.RECOMMENDED FOR ADDITIONAL PROTECTIONMulti-family or mixed occupant
residence (Tenancy building, student
accommodation)
Your smoke alarm can also be used in
individual flats and bedsits, providing the
same conditions are met as for a single-
family residence. However, there must
already be a primary fire detection system
that meets regulatory requirements
for common areas such as lobbies and
hallways.
Institutions and Hotels
This includes motels, hospitals, day care
facilities, long-term health care facilities,
boarding houses and dormitories. Your
smoke alarm can be used in individual
sleeping/resident rooms, providing the
same conditions are met as for a single-
family residence. However, there must
already be a primary fire detection system
that meets regulatory requirements
for common areas such as lobbies and
hallways. Use of this smoke alarm in
common areas may not provide sufficient
fire warning to residents or meet regulatory
requirements.This smoke alarm is designed
to operate as a standalone smoke alarm.
WARNING: This smoke alarm will not
communicate with other smoke alarms or
fire alarm systems. It is not intended as a
substitute for a complete alarm system.
Mobile Homes and Caravans
This smoke alarm is suitable for use in
mobile homes and caravans.

6
Commercial and Industrial Premises
This smoke alarm is not intended for any
non-residential, commercial or industrial
application, nor for any other purpose than
described above.
HOW TO INSTALL
YOUR SMOKE ALARM
IMPORTANT: Make sure you have read and
understood this manual before installing
your smoke alarm.
1 Preparation
The base plate should be attached to the
ceiling or wall.
Base plate tabs
Break out the tabs from the base plate. Use
the fixing slots on the base plate as a guide
when marking the position of the drill holes.
With an appropriately sized drill, drill the
holes and insert the plastic fixing anchors
supplied (if needed).
2 Install Base Plate
Fit the base plate to the ceiling or wall using
the screws provided.
3 FitYour Smoke Alarm
The alarm has a mechanism on the back
that activates the alarm when it is correctly
connected to the base plate.
Alarm Base Plate
Lugs (hooks)

7
There are three lugs (hooks) on the back of
the alarm that slide in to three slots on the
base plate.The alarm can be attached in any
orientation, simply line up the lugs (hooks)
with the holes at the end of the slots then
twist the alarm clockwise until the alarm
stops, make sure the alarm is twisted on
fully.
Once the smoke alarm has been fitted onto
the base plate correctly, the internal power
pack will activate. The red LED on the front
of the alarm should now flash once every 40
seconds to show that it is active.
4 TestYour Smoke Alarm
After fitting the alarm to the base plate, wait
for 5 seconds for the alarm to settle then
test the alarm. See ‘AlarmTest’.
all using
Alarm Base Plate
OPERATION
Normal condition
The red LED on the front should flash every
40 seconds to show that the alarm is active.
Low Power Pack Condition
IMPORTANT: Your smoke alarm requires
the power pack to have sufficient capacity of
power to operate correctly.
Should your smoke alarm enter a low
power pack condition, the unit will emit an
audible ‘chirp’ once every 40 seconds. When
this occurs you must replace the alarm
immediately.Your smoke alarm will continue
to warn of this low power pack condition for
at least 7 days, however, failure to change
the alarm after this time would mean your
smoke alarm may have insufficient power
to alert you in a real fire situation. When the
alarm is removed from the base plate the
power pack will automatically deactivate and
the low power warning chirp should stop,
allowing you to dispose of the alarm.

8
ALARM TEST
The alarm must be properly attached to the
base plate before it can be tested.
a Press the test button in the centre and
release.
b The unit will give an audible alarm
consisting of 2 cycles of 3 loud beeps,
then stop automatically.
c The red LED on your alarm will flash
rapidly during the audible signal.
NOTE: The test button accurately tests
the alarm’s smoke sensing circuit, there is
no need to test your alarm with smoke. If
your smoke alarm fails to give an audible
test signal, please refer immediately to the
Troubleshooting section at the end of this
manual.
WARNING: As with all electronic alarm
products you should test your smoke alarm
every week.
ALARM
SMART SILENCE™
DANGER: If your smoke alarm emits the
full alarm signal and you are not testing the
unit, the smoke alarm is warning you of a
potentially dangerous situation that requires
your immediate attention. Only use the
alarm silence function after making sure that
there is no ongoing fire emergency situation.
Do not block the vents on the alarm or
disable the smoke alarm in any way, as this
will remove your protection. Smoke alarms
can sometimes react to cooking fumes or
other non emergency situations.Your smoke
alarm features “Smart Silence” technology.

9
In the event of a known false alarm your
smoke alarm can be temporarily silenced by
pressing the central test button. Your alarm
will automatically return to full sensitivity
within 10 minutes.
NOTE: If the level of smoke reaching the
alarm is very high the alarm silence will be
overridden and the alarm will continue to
sound.
a Press and release the silence button, the
alarm sound will shortly stop.
b Your alarm will silence and enter into
a reduced sensitivity reset cycle for
approximately 10 minutes.
c During the reduced sensitivity reset cycle,
the red LED on your alarm will continue
to flash more rapidly than normal,
approximately once every second.
d Your alarm will automatically return
to full sensitivity on completion of the
reset cycle and the red LED will revert to
flashing once every 40 seconds.
DANGER: Never ignore any alarm. Ignoring
the alarm may result in injury or death. If
your smoke alarm activates and alarms and
you are not absolutely certain of the source
of the smoke, get everyone out of the house
immediately.
ton accurately tests
e sensing circuit, there is
If
audible
test signal, please refer immediately to the
roubleshooting section at the end of this
alarm
e alarm
e alarm emits the
full alarm signal and you are not testing the
arning you of a
potentially dangerous situation that requires
Only use the
ter making sure that
k the vents on the alarm or
, as this
e alarms
can sometimes react to cooking fumes or
e

10
TROUBLESHOOTING
Problem Solution
Your smoke alarm
does not sound
during testing
• Make sure the alarm has been rotated clockwise as far as it can go
and is securely located on base plate (this means the power pack
has been activated). If testing immediately after first activating the
alarm you should allow a few seconds for the alarm to settle before
testing.
• Make sure you push the centre of the test button firmly.
• If the unit has been silenced and is in low sensitivity mode it may
not test. Wait 15 minutes then try again.
• If the alarm has been recently fitted and it still fails to self test then
contactTechnical Support.
Your smoke alarm
chirps intermittently
• Check the location of your smoke alarm (see ‘Positioning’).
• Check that your smoke alarm is definitely the source of chirping;
make sure the noise isn’t coming from another alarm (smoke /
carbon monoxide / burglar / gas alarm) by process of elimination.
• If positioned correctly, and the smoke alarm is the source of the
chirping, this indicates that there is a fault with the alarm. If within
warranty contact Technical Support, otherwise replace immediately.
Your smoke alarm
chirps every 40
seconds
• This indicates that the power pack (battery) is low. If within warranty
contact Technical Support, otherwise replace immediately.
Your smoke alarm
activates when no
smoke is visible
• Check the location of your smoke alarm (see ‘Positioning’).
• Clean the smoke alarm (see ‘Maintenance’).
You experience
frequent unwanted
alarms
• Check the location of your smoke alarm (see ‘Positioning’).
• Clean the smoke alarm (see ‘Maintenance’).
• If the frequent unwanted alarms continue contactTechnical Support
for advice.
If you have any further questions about the operation of your alarm, please contact
Technical Support between 9am - 5pm Monday – Friday. Telephone: [phone] or
e-mail: tec[email protected] You can also visit the support section of our website
www.fireangel.co.uk

11
MAINTENANCE
Your smoke alarm has been designed to be
as maintenance-free as possible, however
there are several things you must do to keep
it working properly.
CAUTION: Your smoke alarm is a sealed
electrical device and no attempt should be
made to open the case. Attempting to open
the case will invalidate your warranty.
Testing - Test your smoke alarm once every
week. See section ‘AlarmTest’.
Cleaning - As a minimum your smoke alarm
should be cleaned once every 3 months
using your vacuum cleaner fitted with the
soft brush attachment.
WARNING: Your smoke alarm may false
alarm when it is being cleaned using a
vacuum cleaner.
IMPORTANT: Do not use solvents or
cleaners on your smoke alarm, as they may
cause damage to the sensor or circuitry. The
unit can be wiped with a slightly damp cloth.
CAUTION: Do not paint the smoke alarm
as this may block the openings and prevent
smoke from entering the sensor.

12
DISPOSAL
Waste electrical products should not be disposed of
with your other household waste. The alarm is ideally
suited for disposal within the waste electronic and
electrical equipment (WEEE) recycling scheme.
Please recycle where facilities exist. Check with your
local authority, retailer or contact our technical support
team for recycling/disposal advice as regional variations
apply.
Once the alarm is removed from the base plate the
internal power pack (battery) will be deactivated and the
alarm will stop emitting the low power warning chirp.
The unit is now ready for disposal.
WARNING: DO NOT ATTEMPTTO OPEN. DO NOT BURN.
WARRANTY
Sprue Safety Products Ltd warrants to the original
purchaser that its enclosed smoke alarm be free from
defects in materials and workmanship under normal
residential use and service for a period of 10 (ten) years
from the date of purchase. Provided product is sent
back to Sprue Safety products with proof and date of
purchase, Sprue Safety Products Ltd hereby warrants
that during the 10 (ten) year period commencing from
the date of purchase Sprue Safety Products Ltd, at its
discretion, agrees to replace the unit free of charge.The
warranty on any replacement ST-620 alarm, will last for
the remainder of the period of the original warranty in
respect of the alarm originally purchased – that is from
the date of original purchase and not from the date
of receipt of the replacement product. Sprue Safety
Products Ltd reserves the right to offer an alternative
product similar to that being replaced if the original
model is no longer available or in stock. This warranty
applies to the original retail purchaser from the date of
original retail purchase and is not transferable. Proof of
purchase is required.
This warranty does not cover damage resulting
from accident, misuse, disassembly, abuse or lack of
reasonable care of the product, or applications not in
accordance with the user manual. It does not cover
events and conditions outside of Sprue Safety Products
Ltd’s control, such as Acts of God (fire, severe weather
etc.). It does not apply to retail stores, service centres
or any distributors or agents. Sprue Safety Products Ltd
will not recognise any changes to this warranty by third
parties.
Sprue Safety Products Ltd shall not be liable for any
incidental or consequential damages caused by the
breach of any expressed or implied warranty. Except
to the extent prohibited by applicable law, any implied
warranty of merchantability or fitness for a particular
purpose is limited in duration for 10 (ten) years.
This warranty does not affect your statutory rights.
Except for death or personal injury, Sprue Safety
Products Ltd shall not be liable for any loss of use,
damage, cost or expense relating to this product or for
any indirect, or consequential loss, damages or costs
incurred by you or any other user of this product.

13

14

15