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Idiomas disponibles
U S E R M A N U A L
TECHNICAL DATA
Parameter description
Parameter value
Product name
Overhead Stirrer
Model
SBS-MR-2500
Rated voltage [V~]/
230/50
Frequency [Hz]
Rated power [W]
72
Power supply parameters
DC24V 3A
Max. capacity [l]
20
Stirring speed [rpm]
100-2500
Speed reading accuracy [rpm]
±1
Work surface dimensions [cm]
20x30
Device dimensions [mm]
300x200x800
Protection class
II
Protection rating IP
IP20
Weight [kg]
7.45
1. GENERAL DESCRIPTION
The user manual is designed to assist in the safe and
trouble-free use of the device. The product is designed and
manufactured in accordance with strict technical guidelines,
using state-of-the-art technologies and components.
Additionally, it is produced in compliance with the most
EN
stringent quality standards.
DO NOT USE THE DEVICE UNLESS YOU HAVE
THOROUGHLY READ AND UNDERSTOOD THIS
USER MANUAL
To increase the product life of the device and to ensure
trouble-free operation, use it in accordance with this user
manual and regularly perform maintenance tasks. The
technical data and specifications in this user manual are
up to date. The manufacturer reserves the right to make
changes associated with quality improvement. The device
is designed to reduce noise emission risks to a minimum,
taking into account technological progress and noise
reduction opportunities.
LEGEND
The product satisfies the relevant safety standards.
Read instructions before use.
The product must be recycled.
WARNING! or CAUTION! or REMEMBER! Applicable
to the given situation (general warning sign).
ATTENTION! Electric shock warning!
ATTENTION! Hot surface, risk of burns!
Connect the device to a grounded power supply.
Do not use the device to experiment with
flammable, explosive, poisonous and highly caustic
substances.
Only use indoors.
PLEASE NOTE! Drawings in this manual are for
illustration purposes only and in some details may
differ from the actual product.
The original operation manual is written in German. Other
language versions are translations from the German.
2. USAGE SAFETY
ATTENTION! Read all safety warnings and all
instructions. Failure to follow the warnings and
instructions may result in electric shock, fire and/or
serious injury or even death.
The terms "device" or "product" are used in the warnings
and instructions to refer to < Ceramic Magnetic Stirrer >.
Do not use in very humid environments or in the direct
vicinity of water tanks. Prevent the device from getting
wet. Risk of electric shock! Do not cover the ventilation
openings!
2.1. ELECTRICAL SAFETY
a)
The plug must fit the socket. Do not modify the
plug in any way. Using original plugs and matching
sockets reduces the risk of electric shock.
b)
Avoid touching earthed elements such as pipes,
heaters, boilers and refrigerators. There is an
increased risk of electric shock if the earthed device
is exposed to rain, comes into direct contact with
a wet surface or is operating in a damp environment.
Water getting into the device increases the risk of
damage to the device and of electric shock.
c)
Do not touch the device with wet or damp hands.
d)
Use the cable only for its designated use. Never use it
to carry the device or to pull the plug out of a socket.
Keep the cable away from heat sources, oil, sharp
edges or moving parts. Damaged or tangled cables
increase the risk of electric shock.
e)
If using the device in a damp environment cannot
be avoided, a residual current device (RCD) should
be applied. The use of an RCD reduces the risk of
electric shock.
f)
Do not use the device if the power cord is damaged
or shows obvious signs of wear. A damaged power
cord should be replaced by a qualified electrician or
the manufacturer's service centre.
g)
To avoid electric shock, do not immerse the cord,
plug or device in water or other liquids. Do not use
the device on wet surfaces.
2.2. SAFETY IN THE WORKPLACE
a)
Make sure the workplace is clean and well lit. A messy
or poorly lit workplace may lead to accidents. Try
to think ahead, observe what is going on and use
common sense when working with the device.
b)
Do not use the device in a potentially explosive
environment, for example in the presence of
flammable liquids, gases or dust. The device
generates sparks which may ignite dust or fumes.
c)
If you discover damage or irregular operation,
immediately switch the device off and report it to
a supervisor without delay.
d)
If there are any doubts as to the correct operation
of the device, contact the manufacturer's support
service.
e)
Only the manufacturer's service point may repair the
device. Do not attempt any repairs independently!
f)
In case of fire, use a powder or carbon dioxide
(CO
) fire extinguisher (one intended for use on live
2
electrical devices) to put it out.
g)
Please keep this manual available for future
reference. If this device is passed on to a third party,
the manual must be passed on with it.
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19.12.2019
h)
Keep packaging elements and small assembly parts
in a place not available to children.
i)
Keep the device away from children and animals.
REMEMBER! When using the device, protect
children and other bystanders.
2.3. PERSONAL SAFETY
a)
Do not use the device when tired, ill or under the
influence of alcohol, narcotics or medication which
can significantly impair the ability to operate the
device.
b)
The device is not designed to be handled by persons
(including children) with limited mental and sensory
functions or persons lacking relevant experience
and/or knowledge unless they are supervised by
a person responsible for their safety or they have
received instruction on how to operate the device.
c)
When working with the device, wear personal
protective equipment that prevents:
• splashing or contact with evaporating liquid,
• contact with toxic or flammable gases.
d)
To prevent accidental starting, make sure the knobs
are in off position before connecting to the power
source.
e)
The device is not a toy. Children must be supervised
to ensure that they do not play with the device.
2.4. SAFE DEVICE USE
a)
Do not use the device if the knobs or control buttons
do not function properly. Devices that cannot be
controlled by the controls are dangerous, may not
be operated and must be repaired.
b)
Disconnect the device from the power supply
before commencement of adjustment, cleaning and
maintenance. Such a preventive measure reduces
the risk of accidental activation.
c)
When not in use, store in a safe place, away from
children and people not familiar with the device who
have not read the user manual. The device may pose
a hazard in the hands of inexperienced users.
d)
Keep the device in perfect technical condition.
Before each use check for general damage and
especially check for cracked parts or elements and
for any other conditions which may impact the safe
operation of the device. If damage is discovered,
hand over the device for repair before use.
e)
Keep the device out of the reach of children.
f)
Device repair or maintenance should be carried out
by qualified persons, only using original spare parts.
This will ensure safe use.
g)
To ensure the operational integrity of the device, do
not remove factory-fitted guards and do not loosen
any screws.
h)
Do not move, adjust or rotate the device in the
course of work.
i)
Do not leave this appliance unattended while it is in
use.
j)
Clean the device regularly to prevent stubborn grime
from accumulating.
k)
The device is not a toy. Cleaning and maintenance
may not be carried out by children without
supervision by an adult person.
l)
It is forbidden to interfere with the structure of
the device in order to change its parameters or
construction.
m)
Keep the device away from sources of fire and heat.
n)
Control the amount of liquid in containers. The liquid
may evaporate.
19.12.2019
o)
Spilling the flammable contents of the container onto
the heating elements of the device may cause a fire.
p)
Special attention must be paid to the hazards arising
from:
• Overfilled containers
• Containers made of brittle material or of low
melting point
q)
Keep the device away from strong magnetic fields.
r)
When mixing viscous liquids reduce the rotational
speed and mix a small volume of liquid only.
s)
The device can work continuously for 8 hours at
moderate speed and 4 hours at high mixing speed
ATTENTION! Despite the safe design of the device
and its protective features, and despite the use of
additional elements protecting the operator, there
is still a slight risk of accident or injury when using
the device. Stay alert and use common sense when
using the device.
3. USE GUIDELINES
The device is designed for use in laboratories, schools,
universities, and similar institutions. It is used for non-
contact stirring and for heating liquids in laboratory vessels.
The product is outside of the scope of MDD 93/42/EEC
Medical Devices regulations. It is not a medical device
and should not be used for medical research and tests in
hospitals and other health facilities.
The user is liable for any damage resulting from
unintended use of the device.
3.1. DEVICE DESCRIPTION
1
6
13
7
2
8
10
3
4
11
5
9
1.
Stirrer
2.
Control panel
3.
Chuck
4.
Rod
5.
Stirrer blade
6.
Stand
7.
Fixing frame
8.
Regulation screw
9.
Workplate
10.
Button "Run/Stop"
11.
Button „Power"
12.
Stirring speed regulation knob/ a function button
13.
Display
14.
Power supply socket (invisible on the fig.)
3.1. PREPARING FOR USE
APPLIANCE LOCATION
Ensure good ventilation in the room in which the device
is being used. There should be at least 10 cm distance
between each side of the device and the wall or other
objects.
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EN
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