IKA T 65 D User manual

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15 821 01 a IKAWERKE
IKA® T 65 D Dispersion unit
OPERATING INSTRUCTIONS EN/
USA
T 65D 042005
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IKA-WERKE T 65 D 042005
CE-KONFORMITÄTSERKLÄRUNG DE
Wir erklären in alleiniger Verantwortung, dass dieses Produkt den Bestimmungen
der Richtlinien 89/336EG, 98/37/EG und 73/023EG entspricht und mit den
folgenden Normen und norminativen Dokumenten übereinstimmt:
DIN EN 61 010-1; EN 60 204-1; EN 292-1, -2; EN 414; EN 61 326-1.
CE-DECLARATION OF CONFIRMITY EN
We declare under our sole responsibility that this product corresponds to the
regulations 89/336EG, 98/37/EG and 73/023EG and conforms with the standards or
standardized documents:
DIN EN 61 010-1; EN 60 204-1; EN 292-1, -2; EN 414; EN 61 326-1.
DÉCLARATION DE CONFORMITÉ CE FR
Nous déclarons sous notre propre responsabilité que se prodiut est conforme aux
réglementations 89/336EG, 98/37/EG et 73/023EG et en conformité avec les
normes ou documents normalisés suivant:
DIN EN 61 010-1; EN 60 204-1; EN 292-1, -2; EN 414; EN 61 326-1.
DECLARACION DE CONFORMIDAD DE CE ES
Declaramos por nuestra responsabilidad propia que este produkto corresponde a
las directrices 89/336EG, 98/37/EG y 73/023EG y que cumple las normas o
documentos normativos siguientes:
DIN EN 61 010-1; EN 60 204-1; EN 292-1, -2; EN 414; EN 61 326-1.
CE-DICHIARAZIONE DI CONFORMITÀ IT
Dichiariamo, assumendone la piena responsabilità, che il prodotto è conforme alle
seguenti direttive: 89/336EG, 98/37/EG e 73/023EG, in accordo ai seguenti
regolamenti e documenti:
DIN EN 61 010-1; EN 60 204-1; EN 292-1, -2; EN 414; EN 61 326-1.
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IKA-WERKE T 65 D 042005
Explanation of symbols
This symbol identifies information that is of vital importance for safeguarding
your health and safety. Disregarding this information can lead to health impairment
and injuries.
This symbol identifies information that is of importance for the technically
correct functioning of the system. Disregarding this information can result in
damage to the T 65 D dispersion unit or to system components.
This symbol identifies information and notes that are of importance for correct
handling of the T 65 D dispersion unit.
+
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IKA-WERKE T 65 D 042005
Page I-1
Contents
Page
1Notes for the user .................................................................... 1-1
1.1 Correct use............................................................................ 1-1
1.2 For your safety........................................................................ 1-1
1.3 Guarantee.............................................................................. 1-2
2Product description.................................................................. 2-1
2.1 The T 65 D dispersion unit........................................................ 2-1
2.2 Dispersion tools in the S 65 range ............................................. 2-2
2.3 T 653 telescopic stand............................................................. 2-3
3Set-up and commissioning ....................................................... 3-1
3.1 Unpacking.............................................................................. 3-1
3.2 Assembly and electrical installation of the dispersion unit............. 3-1
3.3 Mounting the safety limit switch................................................. 3-2
3.4 Pre-assembly of dispersion tools ............................................... 3-2
3.5 Mounting the dispersion tool on the unit ..................................... 3-4
3.6 Switching the unit on ............................................................... 3-5
4Maintenance and care............................................................... 4-1
4.1 T 65 D dispersion unit.............................................................. 4-1
4.2 Dispersion tools ...................................................................... 4-2
4.3 Changing the slide ring seal...................................................... 4-3
5Technical data.......................................................................... 5-1
5.1 T 65 D dispersion unit technical data ......................................... 5-1
5.2 S 65 dispersion tool technical data ............................................ 5-2
6Accessories............................................................................. 6-1
7Appendix ................................................................................. 7-1
7.1 T 65 D dispersion unit spare parts diagram and list...................... 7-1
7.2 S 65 range spare parts diagram and list..................................... 7-2
7.3 Wiring diagram of T 65 D dispersion unit .................................... 7-3
7.4 Applicable standards and regulations......................................... 7-4
7.5 The T 653 telescopic stand....................................................... 7-5
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IKA-WERKE T 65 D 042005
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IKA-WERKE T 65 D 042005
Page 1-1
1Notes for the user
1.1 Correct use
The T 65 D dispersion unit, used in conjunction with the IKAdispersion tools, is
suitable for mixing, emulsifying and dispersing free-flowing and liquid media in batch
operation. It is designed for use in technical colleges and for small-scale production.
For operation, the T 65 D dispersion unit must be mounted on the T 653 telescopic
stand. It must only be used with dispersion tools from the S 65 range.
1.2 For your safety
For correct use, the unit must be secured on the T 653 telescopic stand by two
bolts, in accordance with Section 3 "Set-up and commissioning". The telescopic
stand must be installed so that it cannot topple over or slide about, and must be
equipped with a safety disconnection device which operates when the stand is
moved upwards. In particular, please also read the safety notes for use of the
telescopic stand (see Appendix, Section 7.5, "The T 653 telescopic stand).
The unit is not suitable for manual operation. Please observe the applicable
safety notes and directives, as well as health and safety regulations and
safety rules for use in the laboratory.
If the emergency stop switch of the dispersion unit is not within reach when
the unit is operating, an additional emergency stop switch must be installed
within easy reach, in the working area.
During operation never touch the dispersion tools to avoid injury. Some
dispersion tools have overlapping cutting edges and teeth.
When working with the dispersion unit, the user must select and wear his/her
personal protection equipment to suit the danger class of the product to be
mixed. With faulty or unsuitable protection equipment, the user can be
endangered due to splashing.
The T 65 D dispersion unit must not be used in hazardous areas, for
dispersing hazardous substances, or used for operation under water.
The T 65 D dispersion unit must not be used for processing any inflammable
or combustible materials.
Only dispersion tools approved by IKA
for this unit must be used.
Imbalance of the dispersion unit tool shaft can lead to uncontrolled resonance
behaviour of the unit and the entire installation. Glass apparatus and vessels can be
damaged or can shatter, and if this happens, the user could be injured. If uneven
running of the unit is noticed, the dispersion tool should be checked and replaced if
necessary.
The vessels used for the dispersing process must be secured. Glass vessels must
always be secured with a clamp to prevent them spinning. When working in glass
vessels, the dispersion tool must not come into contact with the glass. Either elastic
couplers must be used when working with flasks, or sufficient clearance maintained
between dispersion tool and vessel, in order to avoid glass breakage.
Operating
conditions
Danger due to
glass breakage
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1 Notes for the user
IKA-WERKE T 65 D 042005
Page 1-2
In some circumstances, the region between medium and drive shaft, or between
rotor and stator, can become electrostatically charged, and ignite an explosive
atmosphere caused by evaporation of the medium. In addition, with advanced
evaporation of the medium, the slide ring seal can overheat to such an extent that it
would lead to an ignition or combustion of the medium.
For this reason, no inflammable or combustible materials must be processed with
the T 65 D dispersion unit.
Before commissioning, the unit must be wired up by a skilled worker.
Even in the case of repair work, the unit must only be opened by a skilled worker.
Before opening, the mains plug must be pulled out. Live parts inside the unit can
remain live for a long time after the mains plug is pulled out.
The accessory must only be fitted after the mains plug is disconnected.
The handwheel bolt on the flange of the drive unit can become loose due to
vibration. For safety's sake, check the tightness of the handwheel bolt regularly, and
retighten it if necessary.
Before commissioning, the correct direction of rotation of the motor must always be
ensured (test run without dispersion tool: motor rotation as indicated on the arrow
plate, or clockwise rotation, looking down on motor). The wrong direction of rotation
can lead to the rotor or stator coming off the shaft.
If the unit is operated in different locations with a 5-pin plug, the direction of rotation
must be checked before commissioning, with no dispersion tool fitted.
Ventilation slots and cooling vanes on the motor must not be covered.
Avoid shocks or impacts on the dispersion tool. Even slight, undetectable damage
leads to imbalance and uneven running of the drive shaft. Careful handling ensures
the safe operation and durability of the unit.
If possible, only switch on the drive with the lowest speed (in combination with a
speed controller DS). Increase the speed slowly to the desired value.
Dispersion tools must only be operated in the medium. The sealing surfaces are
cooled by the free-flowing medium. Running dry destroys the sealing surfaces.
Never use the dispersing unit without dispersion tools.
Rapid temperature change (thermal shock!) can destroy the hard metal sealing
surfaces.
In order to avoid high risk of injury never touch the dispersion tool during operation!
Some dispersion tools have prominent blades and teeth.
1.3 Guarantee
You have purchased an original IKA laboratory machine which meets the highest
engineering and quality standards. In accordance with IKA guarantee conditions, the
guarantee period is 24 months. For claims under the guarantee please contact your
local dealer. You may also send the machine direct to our works, enclosing the
delivery invoice and giving reasons for the claim. You will be liable for freight costs.
Danger due to
electric shock
Checking the
handwheel bolt
Impairment of
the machine
function
Observe
direction of
rotation of
the motor
Danger due to
explosion or
overheating
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IKA-WERKE T 65 D 042005
Page 2-1
2Product description
2.1 The T 65 D dispersion unit
The IKAT 65 D dispersion unit is a high-quality product that guarantees trouble-
free use, as a result of the sturdy unit construction and the simple operation. The
drive shaft - driven by a Poly-V-belt – has a fixed speed of 7200 r.p.m. and, in turn,
drives the rotor. As a result, the S 65 range of dispersion tools that can be used
achieve tip speeds of 21.9 m/sec. These tip speeds lead to optimal dispersing or
emulsifying results in batch operation.
For operation, the T 65 D dispersion unit must be mounted on the IKAT 653
telescopic stand. It must only be operated with the S 65 KG-HH shaft and the
dispersion tools from the S 65 range (G 65 G, G 65 M, G 65 F). The unit is switched
on and off by pressing the ON button (A) and the emergency stop button (B). If the
emergency stop switch of the dispersion unit is not within reach, an additional
emergency stop switch must be installed within easy reach, in the working area.
If the telescopic stand is moved upwards when the unit is operating, the dispersion
unit must switch off. To facilitate this, the telescopic stand must be equipped with a
safety disconnection device. For this purpose, we recommend the installation of the
SI 400 safety limit switch together with the SI 400 mounting support (accessories).
Safety
disconnection
device
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