SAFERA Smart R User manual

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USER MANUAL
SAFERA Smart R Stove Guard
V4.2.1 ENG SMART R
K3

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SAFERA SMART R STOVE GUARD
Congratulations for buying the SAFERA
Smart R Stove Guard. This guide describes
the use and maintenance of the product.
Please read these instructions carefully
before installing and using the system and
keep them throughout the product life cy-
cle.
SAFERA Stove Guard strives to react to
hazardous situations as early as possible.
SAFERA can distinguish between nor-
mal cooking and hazardous situations.
Therefore it does not interfere with nor-
mal cooking but reacts quickly if there is
a threat of danger. For example, SAFERA
ignores steam from cooking.
Safe and enjoyable cooking!
1.1 Manufacturer
The product is designed and manufac-
tured by SAFERA Oy, a Finnish expert on
home re safety.
SAFERA Oy
Muuntotie 1
01510 Vantaa
Finland
Product support
[e-mail]
Contents
1. Warnings
2. Stove Guard Description
3. Using the Stove Guard
4. Maintenace
5. Troubleshooting
6. Specications
7. Warranty
User Manual

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1. WARNINGS
Follow these instructions carefully and
pay particular attention to the instruc-
tions marked in the following way:
ѥWARNING
Follow instructions marked with a warn-
ing accurately to prevent injury to per-
sons and damage to property.
⚐ATTENTION
Follow instructions marked with a note
carefully to prevent damage to property.
ѧHINT
as give you useful hints on using the ap-
pliance.
1.1 Important Use and Service
Information
The Stove Guard must be used for its in-
tended purpose only, as described in chap-
ter 2.1. SAFERA Oy is not liable for any
damages caused by inappropriate use or
installation of the appliance.
Only authorised SAFERA service person-
nel are allowed to service the safety sys-
tem. Use only original SAFERA parts.
1.1.1 Safe Cooker Use
Cooking res are the number one cause of
home res and home re injuries. Cook-
ing res are mainly the result of wrong or
negligent cooker use, such as leaving the
cooker on accidentally after use.
SAFERA Stove Guard is designed to pre-
vent injury to persons and damage to
property caused by cooking res.
ѥWARNING
Always use the cooker safely and respon-
sibly, even when protected by the Stove
Guard.
The Stove Guard does not replace statu-
tory home re alarms. Ensure that re
safety at your home follows the local
regulations.
Electrical installations can only be carried
out by a qualied electrician in accord-
ance with the valid regulations.

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2. STOVE GUARD DESCRIPTION
2.1 Purpose of Use
SAFERA Stove Guard is designed to im-
prove the safety of the cookers meant for
household use (see compatibility in the
Installation manual). It is highly effective
against cooking res.
Be always careful when using the cooker.
Keep children away from the cooker.
Please note that the appliance is designed
to prevent cooking res. In case of a re,
you must follow appropriate procedures
to prevent further damage. If necessary,
call Emergency Services, explain the situ-
ation calmly and follow the instructions
given to you.
ѥWARNING
Flame cooking is prohibited under the
cooker hood.
SAFERA Stove Guard is meant for house-
hold use only. The appliance must not
be used in professional kitchens or with
cookers and hobs meant for professional
use.
2.2 Conformity
SAFERA’s CE marking ensures that SAF-
ERA Smart R conforms to the required
EU requirements and standards. See the
separate declaration of conformity.
2.3 Appliance Description
SAFERA Smart R Stove Guard can be
mounted on the upper cabinet above the
cooker. See gure below.
Ⓐ Central Unit
Ⓑ Control panel: operating buttons and
indicator lights
Ⓒ Power control unit controls the power
supply to the cooker in hazardous situ-
ations
ⒹPower supply for the central unit Ⓐ
The central unit Ⓐand the power control
unit Ⓒare connected with a SAFERA Ro-
bustLink connection, which is designed for
applications requiring extra safety.
C
A B
D

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Sensor
Ⓐ
❷❶❸❾❽ ❹ ❻❺ ❼
2.4 Control Panel
❶ Child proof lock button
❷ OK button
❸ Indicator light for child proof lock
❹ Indicator light for normal activity
❺ Warning light for cooktop hazard
❻ Warning light for cooktop re
(optional)
❼ Warning light for water leakage
❽ Adjustment mode button
❾ Indicator light for service need

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2.5 The Child Proof Lock
It is not possible to use the cooker or the
oven, when the indicator light for child
proof lock ❸is on. You can switch the lock
on or off by pressing the child lock button
❶.
2.5.1 Automatic Child Proof Lock
If the automatic child proof lock is in use, it
will switch on automatically either
• 10 minutes after using the cooker or
• an hour after using the oven.
By default, automatic child proof lock is
disabled. You can enable the automatic
child proof lock by pressing and holding
the child lock button ❶for 5 seconds until
you hear two high beeps (••). This way you
can also disable the automatic child proof
lock (one low signal).
2.5.2 If the child proof lock has prevented
cooker use
If the indicator light for child proof lock ❸
blinks, someone has tried to use the cook-
er or the oven while the child proof lock
was on. As a result, the cooker power was
switched off. First turn all the hob switches
in the zero position. After that, you can re-
turn the power by pressing the child proof
lock button ❶.
3. STOVE GUARD DESCRIPTION
SAFERA Stove Guard observes the tem-
perature changes and the use of the cook-
er. The Stove Guard automatically gives
an alarm and switches off the cooker and
the oven in a hazardous situation based on
temperature changes and also if
• the cooker is left on for over 3 hours
without anyone using it,
• the cooker has been on for over 5
hours, or
• the oven has been on for over 12 hours
without anyone using it.
3.1 Setting the Alarm Limit
To ensure safe and reliable operation, you
need to set the alarm limit to match the
location of the cooker in the kitchen. The
alarm limit may also be adjusted in case
of frequent false alarms. See Installation
manual for further information.
ѥWARNING
The Stove Guard is controlling the oven
only if the oven is connected to the power
control unit Ⓒ.
The cooker’s hot-hob indicators do not
work after the Stove Guard has switched
off the cooker. The hobs may still be hot.
⚐ATTENTION
The Stove Guard is designed to avoid rais-
ing unnecessary alarms. This means that
it allows the temperature to rise quite
high during cooking without raising an
alarm. It does not sound an alarm until it
looks like the situation may cause danger
to the surroundings.

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3.2 Dangerously Hot
Surroundings
Warning for dangerously hot cooker or for
leaving the cooker or the oven on for too
long. An alarm is sounded, the indicator light
for cooktop hazard ❺is on and the Stove
Guard switches off the cooker and the oven
in 15 seconds. When you hear the alarm:
1. Check the situation calmly. If there is
no danger, you can prevent the cooker
power switch off by pressing the OK
button ❷during the alarm and con-
tinue with cooking.
2. If you do not press the OK button
during the alarm, the Stove Guard will
switch off the cooker and the oven:
after swith off a repetitive signal is
sounded and the warning light ❺is lit.
3. When there is no more danger, you
can return the power to the cooker
and oven by pressing the OK button
❷. First, turn the hob switches to the
zero position.
4. Ensure that the hazardous situation
will not recur.
⚐ATTENTION
After pressing OK button during the
alarm, the Stove Guard enters a mode for
45 minutes in which the same situation
does not cause another alarm so easily.
ѧHINT
If the case of frequent false alarms, you
can raise the alarm limit, see 3.1.
3.3 Water Leakage
Detector
SAFERA Stove Guard can be equipped
with max. four water leakage sensors.
When the sensors get wet for example be-
cause water drips on them, the detector
will sound an alarm with far-spaced sig-
nals and warning light for water leakage ❼
is blinking.
When you hear the water leakage alarm:
1. Acknowledge the alarm by pressing
the OK button ❷.
2. Before continuing, make sure the
power supply for the cooker is turned
off.
3. Find out what caused the alarm and
stop the water leakage.
4. Dry and clean the sensor Ⓕ.
ѧHINT
If the sensor is left wet, the appliance will
give another alarm in 8 hours after sign-
ing off the previous one.

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4. MAINTENANCE
To ensure continued safe and reliable op-
eration, please follow the instructions in
this chapter.
When the appliance is in working order
and in normal mode, the indicator light for
normal activity ❹blinks every 5 seconds.
⚐ATTENTION
Indicator light for service need ❾is lit,
the appliance is faulty. See section Trou-
bleshooting.
4.1 Regular maintenance
Wipe the central unit Ⓐwith a cloth mois-
tened with water or a mild detergent, such
as washing up liquid, once a month. Avoid
pressing the appliance buttons and sensors.
Do the installation check-list according to
installation manual every three months.
⚐ATTENTION
Do not use coarse or abrasive materials
to clean the central unit Ⓐor the control
panel Ⓑ.
5. TROUBLESHOOTING
Please contact your vendor or SAFERA
support if you cannot solve your problem
with these instructions.
If the indicator light for service need ❾is
constantly lit, press the OK button ❷and
you can nd out the problem type by the
indicator lights:
The connection to the power
control unit Ⓒis too weak –
there is a problem with the
power control unit or the ra-
dio connection. Disconnect
and reconnect the cooker
power from mains electricity
supply to restart the appli-
ance.
Problem with the central unit
Ⓐsensors. Please contact
SAFERA product support.
The extinguisher unit Ⓔis
empty or its connection is
faulty. Please contact your
vendor or SAFERA product
support.

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Problem Remedy
Cooker cannot be switched on Check whether the child proof lock is active. The lock stops the
use of the cooker. For instructions, see chapter 3.2.
The appliance repeatedly gives
false alarms about hazardous
cooker situations (the warning
light for cooktop hazard ❺is on).
Test the working order according to Installation manual. If the
appliance is in working order, but the false alarms recur, you
may adjust the alarm limit of the appliance. See Installation
manual.
The appliance repeatedly gives
false alarms about hazardous
cooker situations, especially
when the oven is in use.
There may have been a mistake in the set up of the appliance.
See Installation manual.
The indicator light for normal ac-
tivity ❹ does not blink every ve
seconds.
There may be a problem with the power supply. Ensure that the
power supply Ⓓis connected correctly to the wall socket and
that the socket has power. If the problem is not solved, remove
both the extractor hood and the safety appliances from the
electrical network and contact SAFERA product support.
The appliance repeatedly gives
out water leakage alarms.
For instructions, see chapter 3.4. If the alarms recur, take off
the fuses for the cooker and the oven. Check that the leakage
sensors are correctly connected. Put back the fuses.
The installation or the set up
does not succeed.
Power control unit Ⓒmay be falsely connected. Ask an electri-
cian to check the connections. If the connections are made cor-
rectly, the power control unit Ⓒmay have a fault.

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6. SPECIFICATIONS
Central Unit
Power supply 230 V ∼ 1 N, 47–60 Hz
Output voltage of the
power source 5 V 1 A
Power con-
sumption
1 W
Wireless con-
nection
SAFERA RobustLink 2,4
GHz. Range 10–100m,
depending on the building
structure
Pollution
degree
2
Power Control Unit
Compatibility Most electric cookers and
hobs used in private homes.
See specic compatibility
on the label of the power
control unit Ⓒ.
Power supply 230 V ∼ 3 N, 50 Hz or
230 V ∼ 1 N, 50 Hz
Power con-
sumption
2 W
Control type According to IEC/EN
60730 - 1 : Type 1.B
Pollution
degree
2
Impulse voltage
rating
4 kV
Operational
ambient tem-
perature
+5 … +40 °C
Ball pressure
test rating
100 °C
PTI of insula-
tion materials
175...400
Designed num-
ber of automat-
ic actuations
6000
IP class See power control unit
7. WARRANTY
The appliance comes with a 24 month war-
ranty as regulated in the general warranty
terms of SAFERA.

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