Werbung
Safety instructions
• Read the operating instructions in full before starting up
and follow the safety instructions.
• Keep the operating instructions in a place where they can be
accessed by everyone.
• Ensure that only trained staff work with the instrument.
• Follow the safety instructions, guidelines, occupational health,
safety and accident prevention regulations.
Wear your personal protective equipment in ac-
DANGER
cordance with the hazard category of the medi-
um to be processed. Otherwise there is a risk of:
- splashing liquids
- body parts, hair, clothing and jewellery getting
caught.
Please pay attention to the dangerous
DANGER
points of the equipment marked in Fig. 1.
• Check the instrument and accessories beforehand for damage each
time when you use them. Do not use damaged components.
Do not use the device in explosive atmo-
DANGER
spheres, it is not EX-protected.
With substances capable of forming an explosive mixture, ap-
propriate safety measures must be applied, e.g. working under
a fume hood.
To avoid body injury and property damage, observe the relevant
safety and accident prevention measures when processing haz-
ardous materials.
• There may be electrostatic discharges between the medium and
the dispersing instrument shaft which could cause a direct danger.
• The instrument is also suitable for manual operation.
• Set up the stand in a spacious area on an even, stable, clean,
non-slip, dry and fireproof surface.
• Ensure that the stand does not start to move.
• The agitated vessels used for dispersing have to be secured.
Consider on a good stability of the entire structure.
• Secure the dispersing vessel against twisting.
• Glass vessels must always be secured with a clamp to prevent
them spinning. When working with glass vessels, the dispersing
tool must not come into contact with the glass.
• Note the operating instructions of the dispersing tool and accessories.
• Only dispersing elements approved by IKA can be used.
• Assemble exactly the dispersion tool following the instructions.
• Do not use the instrument without a dispersing element.
• Use the dispersing tool always inside the dispersing vessel.
• Check that the turning handles are secure and tighten if necessary.
• Make certain that the unit is set at the lowest speed before
commissioning; otherwise, the unit will begin running at the set
speed in last operation. Gradually increase the speed.
• Reduce the speed if the medium splashes out of the vessel because
the speed is too high.
• Before switching on the dispersing instrument make sure that
its shaft is immersed min. 20 mm in the medium to prevent the
medium from splashing out.
The distance between the dispersing tool and
WARNING
the vessel bottom should not be less than 10
mm (Fig. 1).
• In the event of unbalance or unusual noises, switch off the instru-
ment immediately. Replace the dispersing element. If there is no
difference after the change of the dispersing tool, return it to the
dealer or the manufacturer along with a description of the fault.
Do not touch rotating parts during operation!
DANGER
• Please note that the dispersing element and the journal bearings
may become extremely hot during use.
14
Werbung
