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Les langues disponibles
Contents
Guarantee
Safety instructions
Correct use
Spare parts list RW 11 basic
Spare parts diagram RW 11 basic
Safety instructions
Pay attention when setting the speed to any imbalance of the stir-
rer tools and possible spraying of the medium to be stirred.
Please follow the relevant safety instructions and guidelines, and
occupational health and safety regulations for use in the labora-
tory.
Avoid blows or impacts on the plug-in coupling of the stirrer tool
receptacle. Even minor, invisible damage can lead to imbalance
and uneven shaft action. Careful handling guarantees safe wor-
king and the long life of the equipment.
If vibration of the equipment is noticed, the speed must be redu-
ced immediately in all cases until no more vibration occurs. In this
case exchange the stirring tool for one without imbalance or
remedy the cause of the imbalance.
RW11 0497
Additional dangers for the user may occur if flammable materials are
in use during the stirring process or, if glass devices are used, the
transferred mechanical energy of the stirring element causes the bre-
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akage of the glass. The stirring containers utilised for the stirring pro-
cess must be securely fastened as required.
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Before beginning operation, be sure that the knob for setting the rota-
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tional speed is set completely to the left stop. If not, the device will
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begin to run at the last rotational speed setting.
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The device restarts automatically after an interruption of the power
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supply or a mechanical interruption during the stirring process.
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The machine may only be opened by trained specialists - even
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during repairs. The machine is to be unplugged from the mains
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before opening. Live parts inside the machine may still be live for
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some time after unplugging from the mains.
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The RW11 basic stirring motor is not suited for operation in hazar-
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dous atmospheres, for mixing hazardous materials or for operati-
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on under water.
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Correct use
The RW 11 basic stirrer is suitable for stirring and mixing fluids
with low viscosity. It is designed for use in laboratories. For proper
usage, the device must be secured by means of the guide in the
plastic housing and on a stable support stand with a shaft diame-
ter of 10 mm using the rotary handle.
The protection of the device is no longer warranted for the user if
the device is operated with accessories which are not provided or
recommended by the manufacturer or if the device is operated in a
manner opposed to the instructions of the manufacturer for proper
use.
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