IKA Vacstar control Operating Instructions Manual
20000023248
IKA Vacstar control
IKA Vacstar control_102018
Operating instructions EN
2
Device setup
Fig. 2
5
6
7
8
9
10
11
16
13
Pos. Description
1 Handle
2 WiCo (see chapter "Operator panel and display")
3 Rotating/pressing knob
4 Main switch (on/off)
Fig. 1
Pos. Description
5 Handle securing screw
6 Fan/Ventilation slit
7 Hose connection for suction line d= 8 mm (INLET)
8 USB interface
9 RS 232 interface
10 Water Valve Connection
11 Hose connection for pressure line d= 8 mm (OUTLET)
12 Mains cable connection
13 Pressure Device
14 Hose connection for ventilation line d= 8mm
15 Hose connection for load line d= 8mm
16 Hose connection for suction line d= 8 mm (INLET)
17 Clamp
18 Receiving flask
1
2
3
4
14
12
15
17
18
6
3
Source language: German
Page
Device setup................................................................................................................................................................................ 2
EU Declaration of conformity ..................................................................................................................................................... 3
Explanation of warning symbols ................................................................................................................................................. 3
Warranty ................................................................................................................................................................................... 3
Safety instructions ...................................................................................................................................................................... 4
Unpacking ................................................................................................................................................................................. 6
Intended use ................................................................................................................................................................................ 7
Useful information ..................................................................................................................................................................... 7
Assembly and setting up............................................................................................................................................................... 9
Wireless controller (WiCo) .......................................................................................................................................................... 11
Operator panel and display ....................................................................................................................................................... 11
Commissioning .......................................................................................................................................................................... 12
Interfaces and outputs ............................................................................................................................................................... 20
Maintenance and cleaning ......................................................................................................................................................... 21
Error codes ................................................................................................................................................................................ 22
Accessories ................................................................................................................................................................................ 22
Product contact parts ................................................................................................................................................................. 22
Technical data ............................................................................................................................................................................ 23
Contents
We declare under our sole responsibility that this product corresponds to the directives 2006/42/EC, 2014/35/EU, 2014/30/EU and
2011/65/EU and conforms with the following standards or normative documents: EN 61010-1, EN 61326-1, EN 60529 and EN ISO 12100.
A copy of the complete EU Declaration of Conformity can be requested at sales@ika.com.
Bluetooth
®
module:
Directive: 2014/53/EU Standards: EN 60950-1, EN 300328, EN 301489-1, EN 301489-17
EU Declaration of conformity
Explanation of warning symbols
According to IKA‘s Terms and Conditions of sale and delivery, this
product is covered by a warranty for a period of 24 months. Please
contact your dealer for any warranty claims. If you wish, you can
send the device
directly to
our factory. Please provide
the sales
invoice and state the reasons for your guarantee claim. In this
case, you are responsible for shipping and handling costs.
Warranty
The warranty does not cover wearing parts, or defects that are the
result of improper use, insucient care and maintenance or failure
to follow the instructions in this operating manual.
EN
DANGER
WARNING
NOTE
CAUTION
Indicates an (extremely) hazardous situation, which, if not avoided, will result in death, serious injury.
Indicates a potentially hazardous situation, which, if not avoided, can result in death, serious injury.
Indicates a potentially hazardous situation, which, if not avoided, can result in injury.
Indicates practices which, if not avoided, can result in equipment damage.
4
Safety instructions
General information
DANGER
Always wear personal protective
equipment in accordance with the
hazard class of the media being
worked with - otherwise there are
dangers due to spraying liquids, and
release of toxic or flammable gases.
NOTE
Please read the instruction manual
in full before use and follow the
safety instructions.
• Keep the
instruction
manual in a
place where
it can be
accessed easily.
• Ensure that only trained staff use the device.
• Follow the safety instructions, guidelines, occupational health
and safety and accident prevention regulations.
• The device and all parts of the device must not be used on
people or animals.
• Do not expose human or human body parts to vacuum.
For protection of the equipment
WARNING
Ensure that the substances used
with the device are compatible
with the materials of the device
parts that come into contact with
the product; see the chapter “Product contact parts”.
Work with the device
DANGER
You can
prevent
the
release
of
solvent vapours
into the atmosphere
using a
the downstream emis-
sion condenser VSE1.
WARNING
Inhaling or coming into contact
with media
such as poisonous
liquids, gases, spray mists,
vapours,
dusts or biological materials can
endanger the health of the user.
Ensure that all connections are
well sealed and free of leaks if you
are working with such media.
• The vacuum pump IKA Vacstar control must only be operated
under the conditions described in the chapter “Technical data”.
• Prevent release of the materials. Take measures to protect
staff and the environment.
• Pay attention to possible interactions or chemical or physical
reactions when working with media at reduced pressure and
increased temperature.
• There can be electrostatic processes between the medium
and the device which can lead to direct danger.
• Some medium may be released due to the residual leakage
rate of the device.
• Before commissioning check that all the housing parts are
present and fastened to the device.
• Do not lift the pump if the handle is loose and the handle
securing screw (Fig. 2, 5) is loose or missing!
• Only switch ON the pump if the pump is standing vertically.
• Connect the hose connections (INLET-OUTLET) and interfaces
in
accordance
with the
labelling
on the
device
and the
operating instructions.
• Ensure that the temperature of the evacuated medium is below its ignition temperature. The pumping process (compression) increases the temperature of the medium additionally.
• Ensure that vapours containing solvent cannot be sucked into
the pump.
• Prevent occurence of explosive mixtures; if appropriate connect inert gas for ventilation and/or thinning.
• Do not use the pump to create pressure.
• Observe the permitted pressure at the inlet and outlet side;
see the chapter “Technical data”.
• The gas flow must only be regulated/throttled in the suction-side line.
• When using the emission condenser VSE1 ensure that the
coolant is flowing freely.
CAUTION
The specified settings
on the
rating
plate must coincide with the actual
mains supply.
• The device is only disconnected from the mains supply when
the power or device plug is removed.
• The socket for the power cord set must be easy to access.
Device setup
DANGER
Do not use the device in explosive
atmospheres, it is not EX-protected.
In order to avoid injury to persons
and damage to property, observe
the relevant protective and accident prevention measures when
processing hazardous substances.
• Set up the device in accordance with the chapter “Setting up”
and connect the connection lines and interfaces as described.
• Set up the device control in a spacious area on an even, stable, clean, non-slip, dry and fireproof surface.
• Never work with a faulty or incorrectly connected device.
• Connect the vacuum pump to an exhaust line. Ensure that
the exhaust line cannot be kinked! The maximum permitted
length for the exhaust line is 2 metres.
• Prevent occurence of explosive mixtures; if appropriate connect inert gas for ventilation and/or thinning.
5
Accessories
• Safe
operation
can only be
ensured
when working with
accessories as described in the “Accessories” section.
• Carefully observe the operating instructions for additional devices (e.g. rotary evaporators), with which the vacuum pump
IKA Vacstar control is operated.
• The pressure at the gas inlet and outlet must not exceed
1100 mbar.
WiCo
DANGER
Please note the following safety instructions for the battery pack RB 1
(rechargeable battery).
CAUTION
If during operation the battery pack
RB 1 (rechargeable battery) becomes
fully discharged, the device will contin
ue to run or is shut down depending
on the value settings for exceeding the
time. If the device is set so that it con
tinues to run when the battery of the
Wireless Controller (WiCo) is fully dis
charged, the only means of switching
the station off are the "safe STOP" and
the off switch!
• Keep the battery pack out of reach of children at all times.
• Store the battery pack in a cool, dry place.
• Never throw the battery pack into a fire. Keep it away from di
-
rect sunlight and temperatures above 60 °C. High temperatures
will damage the battery pack and render it unusable. Tempera
-
tures above 100 °C may cause it to explode.
• Never throw the battery pack into water or expose it to moisture. Water may lead to a short-circuit, causing the battery
pack to explode.
Disposal instructions
• When disposing of the IKA battery pack, please tape over the
contacts with adhesive tape to prevent short-circuiting due to
moisture or contact with metal components. Short-circuiting
may result in an explosion.
• Elastic hoes may be deformed under vacuum.
• Only use flexible hose lines.
• Observe your
emergency
measures for power failure and
ensure that the device is put in a safe mode (see the chapter:
Commissioning, Operating mode).
• Only use IKA approved accessories!
• Use only original IKA spare parts!
• Do not deform or crush the battery pack or damage it in any
other way. This can cause battery fluid to leak and/or the battery pack to explode.
• When not in use, keep battery packs away from paperclips,
coins, keys, nails, screws or other small metal objects which
could cause the contacts to be bridged. Short-circuiting may
result in an explosion.
• Explosion of a battery pack may release battery fluid and cause
a fire.
• The lithium polymer battery pack must only be used and charged
in IKA products designed for use with this battery pack.
• When the battery pack is inserted it should slide in easily and
without resistance. Do not force it.
• If the battery pack is removed for an extended period of time,
store it in a sealed plastic bag to prevent short-circuiting due to
moisture or contact with metal components.
• The operating temperature range of the battery pack is from
0 °C to +45 °C. Note that the battery pack capacity will be
reduced at temperatures below 20 °C.
• Only the rechargeable battery types recommended in the tech
nical data may be used in the device!Do not charge batteries
that have leaked or that are discolored, deformed or damaged
in any other way.
End users are obliged by law to return all used disposable and
rechargeable batteries. Throwing them into the house-hold
waste is prohibited! Disposable/rechargeable batteries contaiing harmful substances are marked with this symbol to indicate
that they may not be disposed of as household waste.
• The device, accessories, packaging and batteries must be di
posed of in accordance with local and national regulations.
• Covers or parts that can be removed from the device without
tools must later be refitted to ensure safe operation, unless
anything else is connected at this point. This will prevent the
infiltration of foreign objects, liquids and other contaminants.
• Unwanted
liquids that have
entered
can be
removed
by
extracting air during no-load operation.
• Avoid knocks or impact to the device.
• The device must only be opened by trained, skilled personnel
(who have been authorised to do so).
• The device must not be modified without authorisation from IKA.
• To ensure sufficient cooling for the vacuum pump IKA
Vacstar
control, the ventilation slits on the housing must not be covered.
• Only use original
replacement
parts for
maintenance
to
ensure that the device works reliably.
• Watch out for water
condensation
inside and outside the
device. Warm up the device first, if it has been brought in
from a cold environment.
• Never fasten the vaccum pump over a heating bath.
• Ensure that no solids and/or liquids can enter the diaphragm
of the vacuum pump IKA Vacstar control through the suction
line of the pump. This damages the diaphragm and other internal parts of the pump. This reduces flowrate and the final
pressure can no longer be achieved. Deposits may be produced in the interior, reducing service life and causing leaks.
6
Unpacking
Unpacking
• Unpack the device carefully.
• Any damage should be notified immediately to the shipping
agent (post oce, railway network or transport company).
Scope of delivery
Diaphragm vacuum pump
IKA Vacstar
control
Power cord set
USB A - USB B cable
A
USB A - USB micro B
Vacuum hose 1 m
Vacuum Hose 0.3 m
(connection Vacstar to
Vacuum Safety VSE 1)
Vacuum Safety VSE 1
Wireless Controller
(WiCo)
OS 1.0 power supply unit
(for WiCo):
Adapter
UK
Adapter
USA, China
Adapter
Australia
Adapter
Europe, Switzerland
Cover
Screw driver
(screw driver to screw
WiCo on station)
Bracket
Flask
Spherical clamp
User guide
Warranty card
7
Use
WARNING
The device must not be used for:
- evacuating biological habitats,
-
evacuating explosive, corrosive
or similar gases,
- throughput/use of liquids
The device is not suitable for:
- pumping up objects
- pumping liquids
- use in potentially explosive
atmospheres
- underwater
- underground
Set up
the IKA Vacstar control in a spacious area on an even, stable, clean,
non-slip, dry and fireproof surface.
Intended use
Useful information
DANGER
You can
prevent
the
release of
solvent vapours
into
the
atmosphere
using
a VSE 1.
WARNING
If the pump (station) generates vibration, the Wireless Controller
must be bolted to the pump using
the screw (p. 11), or positioned remotely from the stirrer (station)
whilst it is running.
CAUTION
Special care must be taken when
working with gas mixtures that include condensable gases (e.g. solvents). If diaphragm pumps are
used with such gases they condense
in the pump’s air flow. This leads to
a build-up of pressure in the vacuum chamber, which in turn influences the effectiveness and service life
of the diaphragms and valves.
CAUTION
If liquid or condensate enters the
vacuum chambers, the specified
minimum working pressure is no
longer achieved.
To
protect
the inner valves and
diaphragms against liquid, use an
upstream condensate separator,
such as a Woulff bottle.
It is generally recommended that
you run the pump with no load at
the end of the
process
(no-load
operation, approx. 3 up to max. 5
minutes) to dispel any residues in
the pump.
If applicable, vent the recipient.
To do this, remove the suction line
during manual operation.
NOTE
Observe the operating instructions
of the relevant devices.
Area of use (indoor use only)
- Laboratories - Schools
- Pharmacies - Universities
The device is suitable for use in all areas (EMC class A and B).
The laboratory diaphragm vacuum pump IKA
Vacstar
Control used
together with other laboratory devices to create and maintain vacuum. Vacuum controller and vacuum sensor is part of the device.
Along with the accessories recommended by IKA, the vacuum
pump IKA Vacstar control is suitable for controlled evacuation to a
specified final pressure e.g. for operating an IKA rotary evaporator.
It can also be used for classical separation, filtration or drying in
the laboratory.
With the integrated vacuum controller, the IKA Vacstar control can
operate automatically, for boiling point detection, scheduled pressure-time curves or programs from the solvent library.
Intended use: Tabletop device
Wireless remote control
Before using the wireless link between the Wireless Controller
(WiCo) and the laboratory device, first check whether your region
is included in the radio communications approval for the device.
If it is not, WiCo must remain on the station.
The safety of the user cannot be ensured:
• if modifications are made to the device or parts of the device
by third parties!
• if the device is operated in contravention of the safety instructions!
8
Analogue speed control
With this control, the speed of the pump, and therefore its suction power, is reduced the closer the measured pressure reaches
the target value. Once the target value is reached, the pump only
operates according to the leakage rate of the system. This enables
quiet functioning, precise vacuum control and a long service life
for the moving pump parts. Exact automatic boiling point recognition is possible with this type of control, meaning that the system
reaches and keeps the solvent at its boiling point in automatic
mode.
t
mbar
must be used, for example. Diaphragm vacuum pumps are often
used as pumps for the preliminary stage in these contexts.
Compressing and releasing the pressure on air creates a noise. The
pump is quieter the less air is transported. This means that there is less
operating noise during normal operation if the pressure is reduced.
The IKA
Vacstar
control is controlled via a Wireless Controller
(WiCo). If the WiCo is attached to the station, data exchange between the pump (station) and WiCo is performed via the contacts
(page 11, (A/Q)) "Home" symbol appears on the display of the
WiCo. If the WiCo is neither bolted to the station the data exchange between the pump and WiCo is performed via Bluetooth®.
In this case the Bluetooth® symbol is displayed. Depending on the
structure of the building, the WiCo can be operated at a distance
of up to 150 m from the station, using the Bluetooth® connection.
The WiCo can be attached to the pump (station), or can be installed in a safe place easily accessible by the user while the pump
is running. If the WiCo is attached to the station, the rechargeable
battery is automatically recharged via the contacts (page 11, (A/Q))
The rechargeable battery can also be charged via the USB port of
the WiCo.
In automatic operation with controlled speed the pump reduces its
speed when it reaches the target value. If the leakage rate in the
entire system is low enough, the speed may even be set to “zero”.
Schematic view of speed vacuum control
NOTE
Generally speaking, the smaller the
volume to be evacuated, the lower
the speed should be. The final pressure is not controlled.
Diaphragm vacuum pumps are oscillating displacement pumps.
The diaphragms expand the volume of the vacuum chamber to
produce an underpressure, which sucks air into the chamber. The
air is then pressed out of the vacuum chamber by subsequent
compression. Changes between the inlet and outlet are controlled
by diaphragm valves.
The physical unit for pressure is 1 Pascal [Pa].
However people often still use the unit millibar [mbar] colloquially.
1 mbar = 100 Pa
1 bar = 10
5
Pa
1 Pa = 10
-5
bar
1 Pa = 0.01 mbar
A distinction is made between different ranges in vacuum tech-
nology.
Rough vacuum: 10
5
to 10² Pa (1000 to 1 mbar)
Fine vacuum: 10² to 10
-1
Pa (1 to 10-3 mbar)
High vacuum: 10-1 to 10-5 Pa (10-3 to 10
-7
mbar)
Ultra high vacuum < 10-5 Pa (< 10
-7
mbar)
The periodic movements of the diaphragms create a vacuum at
the pump inlet. Diaphragm vacuum pumps work with a rough
vacuum of up to 10
2
Pa. Lower pressures cannot be achieved with
these pumps.
To create fine, high and ultra high vacuums, oil-sealed vacuum
pumps, screw pumps, diffusion pumps or turbomolecular pumps
Charging the RB 1 battery pack (rechargeable battery)
The battery pack of the Wireless Controller can be charged by any
of the following means:
• on the Vacstar station
• via a USB cable at the PC or station
• via an OS 1.0 power supply unit.
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