IKA RW11 basic Betriebsanleitung Seite 7

2831600_RW 11_BA:RW 11 26.07.10 10:08 Seite 7
RW11 0705
Contents
Guarantee
Safety instructions
Correct use
Unpacking
Useful details
Commissioning
Output shaft
Maintenance and cleaning
Accessories
Associated standards and regulations
Permitted stirrer tools
Technical data
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
stirrer 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
laboratory.
Avoid blows or impacts on the plug-in coupling of the stirrer
tool receptacle. Even minor, invisible damage can lead to im-
balance and uneven shaft action. Careful handling guarantees
safe working and the long life of the equipment.
If vibration of the equipment is noticed, the speed must be
reduced 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.
Additional dangers for the user may occur if flammable materi-
als are in use during the stirring process or, if glass devices are
used, the transferred mechanical energy of the stirring ele-
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ment causes the breakage of the glass. The stirring containers
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utilised for the stirring process must be securely fastened as
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required.
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Before beginning operation, be sure that the knob for setting
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the rotational speed is set completely to the left stop. If not,
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the device will begin to run at the last rotational speed setting.
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The device restarts automatically after an interruption of the
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power supply or a mechanical interruption during the stirring
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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
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for some time after unplugging from the mains.
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The RW11 basic stirring motor is not suited for operation in
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hazardous atmospheres, for mixing hazardous materials or for
operation under water.
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 diameter 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 provi-
ded or recommended by the manufacturer or if the device is
operated in a manner opposed to the instructions of the manu-
facturer for proper use.
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