BÜCHI Labortechnik AG
Meierseggstrasse 40
Postfach
CH-9230 Flawil 1
E-Mail: quality@buchi.com
BUCHI reserves the right to make changes to the manual as deemed necessary in the light of experience, especially with respect to structure, illustrations and technical details.
This manual is copyrighted. Information from it may neither be reproduced, distributed, or used for competitive purposes, nor made available to third parties. The manufacture of any component with the aid of
this manual without prior written agreement is also prohibited.
Page 3
BÜCHI Labortechnik AGTable of contents
Table of contents
1About this document........................................................................................................... 6
1.1Warning notices in this document........................................................................................................ 6
2.1Proper use ........................................................................................................................................... 8
2.2Use other than intended ...................................................................................................................... 8
2.3Location of warning signs on the product ............................................................................................ 9
3.4Scope of delivery ............................................................................................................................... 17
3.5Technical data ................................................................................................................................... 17
4.3Lifting the instrument ......................................................................................................................... 19
9.3Changing the fuse.............................................................................................................................. 45
10Taking out of service and disposal.................................................................................. 46
10.1Taking out of service.......................................................................................................................... 46
This operation manual is applicable for all variants of the instrument.
Read this operation manual before operating the instrument and follow the instructions to ensure safe and trouble-free operation.
Keep this operation manual for later use and pass it on to any subsequent user or
owner.
BÜCHI Labortechnik AG accepts no liability for damage, faults and malfunctions resulting from not following this operation manual.
If you have any questions after reading this operation manual:
u Contact BÜCHI Labortechnik AG Customer Service.
https://www.buchi.com/contact
1.1Warning notices in this document
Warning notices warn you of dangers that can occur when handling the device. There
are four danger levels, each identifiable by the signal word used.
Signal wordMeaning
DANGERIndicates a danger with a high level of risk which could result in
death or serious injury if not prevented.
WARNINGIndicates a danger with a medium level of risk which could result in
CAUTIONIndicates a danger with a low level of risk which could result in mi-
NOTICEIndicates a danger that could result in damage to property.
1.2Symbols
The following symbols are displayed in this operation manual or on the device:
1.2.1Warning symbols
SymbolMeaning
death or serious injury if not prevented.
nor or medium-severity injury if not prevented.
General warning
Device damage
Hot surface
Hand injuries
Dangerous electrical voltage
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BÜCHI Labortechnik AGAbout this document | 1
SymbolMeaning
Breakable items
Explosive substances
1.2.2Mark-ups and symbols
NOTE
This symbol draws attention to useful and important information.
R This character draws attention to a requirement that must be met before the in-
structions below are carried out.
u This character indicates an instruction that must be carried out by the user.
ð This character indicates the result of a correctly carried out instruction.
Mark-upExplanation
Win dowSoftware Windows are marked-up like this.
TabTabs are marked-up like this.
Dia logDialogs are marked-up like this.
[Button]Buttons are marked-up like this.
[Field names]Field names are marked-up like this.
[Menu / Menu item]Menus or menu items are marked-up like this.
StatusStatus is marked-up like this.
SignalSignals are marked-up like this.
1.3Trademarks
Product names and registered or unregistered trademarks that are used in this document are used only for identification and remain the property of the owner in each
case.
1.4Connected devices
In addition to these operating instructions, follow the instructions and specifications in
the documentation for the connected devices.
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2 | SafetyBÜCHI Labortechnik AG
2Safety
2.1Proper use
The instrument is designed and built for laboratories.
The instrument can be used for the following tasks:
Parallel evaporation of solvents in various formats and containers across a range
of temperatures from room temperature up to + 100 °C and within a range of pressures from 1 mbar up to ambient pressure.
Evaporation and recycling of solvents.
Concentration of extracts.
Drying of powders and granulates.
Purification of chemicals.
2.2Use other than intended
Use of any kind other than that described in Chapter2.1 "Proper use", page8 and
any application that does not comply with the technical specifications (Chapter3.5
"Technical data", page17) constitutes use other than intended.
In particular, the following applications are not permissible:
Use of the instrument in rooms which require ex-protected instruments.
Use of samples, which can explode or inflame (example: explosives, etc.) due to
shock, friction, heat or spark formation.
Use of the instrument with solvents containing peroxides.
Use of the instrument in overpressure situations.
Use of the instrument as a reactor platform.
Damage or hazards attributable to use of the product other than as intended are entirely at the risk of the operator alone.
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BÜCHI Labortechnik AGSafety | 2
4
2.3Location of warning signs on the product
Fig.1: Location of warning signs
SymbolMeaning
Hot surface
Hand injuries
Operation Manual SyncorePlus9/56
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2 | SafetyBÜCHI Labortechnik AG
1
2
3
2.4Protection devices
Fig.2: Protection devices
1Protective cover2Crush protection
3Button STOP
2.5Staff qualification
Unqualified persons are unable to identify risks and are therefore exposed to greater
dangers.
The device may only be operated by suitably qualified laboratory staff.
These operating instructions are aimed at the following target groups:
Users
Users are persons that meet the following criteria:
They have been instructed in the use of the device.
They are familiar with the contents of these operating instructions and the applica-
ble safety regulations and apply them.
They are able on the basis of their training or professional experience to assess
the risks associated with the use of the device.
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BÜCHI Labortechnik AGSafety | 2
Operator
The operator (generally the laboratory manager) is responsible for the following aspects:
The device must be correctly installed, commissioned, operated and serviced.
Only suitably qualified staff may be assigned the task of performing the operations
described in these operating instructions.
The staff must comply with the local applicable requirements and regulations for
safe and hazard-conscious working practices.
Safety-related incidents that occur while using the device should be reported to the
manufacturer (quality@buchi.com).
BUCHI service technicians
Service technicians authorized by BUCHI have attended special training courses and
are authorized by BÜCHI Labortechnik AG to carry out special servicing and repair
measures.
2.6Residual risks
The device has been developed and manufactured using the latest technological advances. Nevertheless, risks to persons, property or the environment can arise if the
device is used incorrectly.
Appropriate warnings in this manual serve to alert the user to these residual dangers.
2.6.1Glass breakage
Broken glass can cause severe cuts.
Minor damage to the ground joints impairs the sealing effect and may therefore diminish suction capacity.
Handle the glass components carefully and do not drop them.
Always place the glassware in a suitable holder when they are not in use.
Always visually inspect glass components for damage every time they are to be
used.
Do not continue to use glass components that are damaged.
Always wear protective gloves when disposing of broken glass.
2.6.2Faults during operation
If a device is damaged, sharp edges, moving parts or exposed electrical wires can
cause injuries.
u Regularly check device for visible damage.
u If faults occur, switch off the device immediately, unplug the power cord and in-
form the operator.
u Do not continue to use devices that are damaged.
2.6.3Hot surfaces
The surfaces of the device can become very hot. If touched they can cause skin
burns.
u Do not touch hot surfaces or else wear suitable protective gloves.
2.6.4Dangerous vapors
Distillation can produce dangerous vapors that are capable of causing life-threatening
toxic effects.
u Do not inhale any vapors produced during distillation.
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u Ensure that vapors are removed by a suitable fume hood.
u Only use the device in well ventilated areas.
u If vapors escape from joints or connections, check the seals concerned and re-
place them if necessary.
u Do not distill any unknown fluids.
u Observe the safety data sheets for all fluids used.
2.6.5High internal pressure
The evaporation of fluids can produce high pressures inside the tubes or the condenser. If that pressure becomes too great, the glass components could explode.
u Make sure that the internal pressure inside the glass components is never greater
than atmospheric pressure.
u When distilling without a vacuum, set the vacuum pump to atmospheric pressure
so that excess pressure is automatically dissipated.
u If a vacuum pump is not used, leave the vacuum connection open.
2.6.6Rotating parts
Hair, clothing or jewelry can become caught up if allowed to come into contact with
the rotating parts.
At high speeds, the heating fluid may be sprayed out by the rotation.
u Wear work overalls or protective clothing.
u Do not wear loose or baggy items of clothing such as scarves or neck-ties.
u Tie up long hair.
u Do not wear jewelry such as necklaces or bracelets.
u At high speeds and/or high temperatures, use the additional protective arrange-
ments.
2.7Personal protective equipment
Depending on the application, hazards due to heat and/or corrosive chemicals may
arise.
u Always wear appropriate personal protective equipment such as safety goggles,
protective clothing and gloves.
u Make sure that the personal protective equipment meets the requirements of the
safety data sheets for all chemicals used.
2.8Modifications
Unauthorized modifications may impair safety and lead to accidents.
u Use only genuine BUCHI accessories, spare parts and consumables.
u Technical modifications to the device or accessories should only be carried out
with the prior written approval of BÜCHI Labortechnik AG and only by authorized
BUCHI technicians.
BUCHI accepts no liability whatsoever for damage arising as a result of unauthorized
modifications.
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BÜCHI Labortechnik AGProduct description | 3
3Product description
3.1Description of function
The instrument is a parallel evaporator which can carry out distillations of solvents in
various formats and containers across a range of temperatures from room temperature up to + 100 °C and within a range of pressures from 1 mbar up to ambient pressure.
The basis of the process is the evaporation and condensing of solvents under vacuum.
u The product is heated in the rack.
u The even rotation of the rack induces a vortex on the surface of each liquid sam-
ple.
ð By this vortex, the evaporation surface is enlarged and, therefore, the evapo-
ration is accelerated.
ð This also constantly mixes the product which prevents localized overheating
and delayed evaporation.
u The vapor is converged and reheated in the cover.
u Then it passes on via the vacuum hose to the condenser.
u There, the latent heat of the vapor is transferred to the coolant fluid so that the va-
The type plate identifies the instrument. The type plate is located at the rear of the instrument. See Chapter3.2.2 "Rear view", page15
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BÜCHI Labortechnik AGProduct description | 3
Buchi Labortechnik AG
9230 Flawil / Switzerland
Type: xxx
SN: 10xxxxxxxx
Volt: xxx-xxx VAC
Freq.: xx Hz
Power: xxxxW
Built 20xx
6
7
8
11
9
10
3
2
1
5
4
Fig.7: Type plate
1Approval2Product code
3Approval4Symbol for "Do not dispose of as
household waste"
5Year of manufacture6Power consumption maximum
7Frequency8Input voltage range
9Serial number10 Instrument name
11 Company name and address
3.4Scope of delivery
NOTE
The scope of delivery depends of the configuration of the purchase order.
Accessories are delivered as per the purchase order, order confirmation, and delivery note.
Temperature range heater cover 20 - 70 °C20 - 70 °C20 - 70 °C
120 W120 W120 W
Page 18
3 | Product descriptionBÜCHI Labortechnik AG
Temperature range heater base20 - 100 °C20 - 100 °C20 - 100 °C
Fuse
(100 / 115 V)
Connections external valves
(MiniDIN)
Connections communication
(COM)
Overvoltage categoryIIIIII
IP CodeIP 20IP 20IP 20
Pollution degree222
ApprovalsCE/CBCE/CBCE/CB
3.5.2Ambient conditions
For indoor use only.
Max. altitude above sea level2000 m
Ambient temperature5‒40 °C
SyncorePlus
100 V
SyncorePlus
115 V
SyncorePlus
230 V
SPT 12.5SPT 12.5FST 10
24 V ± 5 %24 V ± 5 %24 V ± 5 %
30 V ± 5 %30 V ± 5 %30 V ± 5 %
Maximum relative humidity80% for temperatures up to 31 °C
Storage temperaturemax. 45 °C
3.5.3Materials
ComponentMaterials of construction
Main unitSt 1.4301
Protective shieldPMMA
RackAluminum anodized
Vacuum connectionAluminum with PFA coating
Glass in vacuum connectionBorosilicate glass
Vacuum hoseRibbed PFA
CondenserBorosilicate glass
Sealing discs Rack R4 and R-6PTFE coating
Glass with residual volume appendix
Glass R-4 and Glass R-6
Sealing discs, Rack R-24, R48 and R-96Polyethylene
decreasing linearly to 50 % relative humidity at 40 °C
Borosilicate glass
Crush protectionPOM
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BÜCHI Labortechnik AGTransport and storage | 4
4Transport and storage
4.1Transport
NOTICE
Risk of breakage due to incorrect transportation
Make sure that the instrument is fully dismantled.
Pack every instrument components properly to prevent breakage. Use the original
packaging whenever possible.
Avoid sharp movements during transit.
u After transporting, check the instrument and all glass components for damage.
u Damage that has occurred in transit should be reported to the carrier.
u Keep packaging for future transportation.
4.2Storage
u Make sure that the ambient conditions are complied with (see Chapter3.5 "Tech-
nical data", page17).
u Wherever possible, store the device in its original packaging.
u After storage, check the device, all glass components, seals and tubing for dam-
age and replace if necessary.
4.3Lifting the instrument
NOTICE
Dragging the instrument can damage the feet of the instrument.
u Lift the instrument when positioning or re-locating.
u Lift the instrument at the points indicated.
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5 | InstallationBÜCHI Labortechnik AG
5Installation
5.1Before installation
NOTICE
Instrument damage due to switching it on too early.
Switching on the instrument too early after transportation can cause damage.
u Climatize the instrument after transportation.
5.2Installation site
NOTE
Make sure that the power supply can be disconnected at any time in an emergency.
The installation site must meet the following requirements:
Firm, level surface.
Take into account the maximum product dimensions and weight. See Chapter3.5
"Technical data", page17
Take into account the weight of the set up and the samples.
Do not place loose papers or cloths below or to the sides of the instrument, as
these could impede the air circulation if drawn in.
Do not place the instrument near vibration-sensitive devices.
Make sure that cables / tubes can be routed safely.
Own mains outlet socket
5.3Establishing electrical connections
NOTE
Observe the legal requirements when connecting the instrument to the power supply.
4 Use additional electrical safety features (e.g., residual-current circuit breakers) to
comply with local laws and regulations.
The power supply must fulfil the following conditions:
1. Provide the mains voltage and frequency specified on the type plate of the instrument.
2. Be designed for the load imposed by the instruments connected.
3. Be equipped with suitable fuses and electrical safety features.
4. Be equipped with proper earthing.
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BÜCHI Labortechnik AGInstallation | 5
NOTICE
Risk of property damage and diminished performance due to use of unsuitable power cables.
The power supply cables supplied with the product by BUCHI precisely match the requirements of the device. If other power cables that do not meet those requirements
are used, the device may be damaged and/or its performance diminished.
u Use only the power supply cables supplied with the product or ordered separately
from BUCHI.
u If using any other power supply cables, make sure that they match the specifica-
tions on the type plate.
u Make sure that all connected devices are earthed.
u Plug the power cable into the connection on the instrument. See Chapter3.2
"Configuration", page14
u Plug the mains plug into the mains outlet socket.
5.4Securing against earthquakes
NOTE
4 Eye screw M10 x 10.
4 Screw-in depth 10 mm.
NOTE
Choose the tap hole according to your installation.
Position tap hole see Chapter3.2 "Configuration", page14
u Attach the eye screws to the instrument.
u Attach the instrument to a fixed point using a
strong cord or a wire.
5.5Connecting the instrument to the control system
NOTE
Using the control system. See operation manual "Interface I-300 Pro ".
5.6Installing the condenser
NOTE
Choose the tap hole according to your installation.
Position tap hole see Chapter3.2 "Configuration", page14
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5.6.1Installing the condenser
u Attach the support rod to the instrument.
u Attach the cross sleeve to the support rod.
Use the marked area.
u Attach the support rod to the condenser.
u Attach the condenser to the cross sleeve.
u Attach the vacuum adapter to the condenser
with the clamp.
u Attach the receiving vessel to the vacuum
adapter with a ball joint clamp.
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BÜCHI Labortechnik AGInstallation | 5
5.6.2Connecting the coolant to the condenser
u Install the coolant hoses onto the hose nip-
ples.
u Attach the coolant hoses in place with a hose
clip.
u Attach the prepared coolant hoses onto the
condenser.
5.6.3Connecting the vacuum pump to the condenser
u Install the vacuum hose onto the hose nipple.
u Attach the prepared vacuum hose onto the
condenser.
5.6.4Connecting the vacuum hose for the heater cover
u Attach the vacuum hose from the heater cover
to the vacuum adapter.
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5.6.5Installing the cap nut (Polyvap and Analyst configuration only)
u Attach the cap nut with seal onto the con-
denser.
5.6.6Installing the vapor sensor (Option)
There are two vapor sensors available:
Order no.Image
Vapor temperature sensor. Incl. cap nut, seal
11060707
GL14
Measures the vapor temperature inside the sys-
tem. Meant to be used with the Interface I-300 /
I-300 Pro.
AutoDest sensor. Incl. cap nut, seal GL14
For automatic distillation. Measures temperature
of cooling media and the vapor temperature. Vacuum is adjusted according to cooling capacity of
condenser. Meant to be used with the Interface
I-300 / I-300 Pro and glass assembly V, HP or S.
u Attach the sensor to the condenser.
u Attach the plug onto the VacuBox.
11059225
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BÜCHI Labortechnik AGInstallation | 5
5.7Installing the waste vessel (SPE configuration only)
u Assemble the waste bottle.
u Attach the support rod onto the waste bottle.
u Secure the support rod in place with the nut.
NOTICE!Push the hose 3 cm in the waste bottle
u Attach the waste line to the waste bottle.
u Attach the cross sleeve to the support rod.
u Attach the waste vessel to the support rod.
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5 | InstallationBÜCHI Labortechnik AG
u Attach the waste tube onto the waste bottle.
u Attach the waste tube onto the condenser.
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BÜCHI Labortechnik AGPreparing the instrument for a configuration | 6
6Preparing the instrument for a configuration
6.1Preparing a Polyvap configuration
u Make sure that the surface of the heater base
is clean.
u Put the rack on the heater base.
u Make sure that there are no spaces between
rack and heater base.
u Secure the rack in place with the screws on
both sides.
u Fill water into the rack.
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6 | Preparing the instrument for a configurationBÜCHI Labortechnik AG
u Attach the vacuum hose to the heater cover.
u Put the heater cover on the instrument.
u Connect the heater cover to the instrument.
u If using a rack with 24 or more positions, place
a spring in each hole.
u Put the sample tubes in the rack.
u Close the protective cover.
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BÜCHI Labortechnik AGPreparing the instrument for a configuration | 6
u Put the heater cover on the rack.
NOTICE!Do not tighten the knurl nuts too
much.
u Tighten the knurl nuts with your hand.
6.2Preparing an Analyst configuration
u Make sure that the surface of the heater base
is clean.
u Put the rack on the heater base.
u Make sure that there are no spaces between
rack and heater base.
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6 | Preparing the instrument for a configurationBÜCHI Labortechnik AG
u Secure the rack in place with the screws on
both sides.
u Install the condenser tubes onto the rack.
u Attach the condenser tubes in place with a
hose clip.
u If appendix is less than 3 mL insert sealing.
u Fill water into the rack.
u Attach the vacuum hose to the heater cover.
u Put the heater cover on the instrument.
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BÜCHI Labortechnik AGPreparing the instrument for a configuration | 6
u Connect the heater cover to the instrument.
u Put the sample tubes in the rack.
u Close the protective cover.
u Put the heater cover on the rack.
NOTICE!Do not tighten the knurl nuts too
much.
u Tighten the knurl nuts with your hand.
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6 | Preparing the instrument for a configurationBÜCHI Labortechnik AG
6.3Preparing a SPE configuration
u Make sure that the surface of the heater base
is clean.
u Put the rack on the heater base.
u Make sure that there are no spaces between
rack and heater base.
u Secure the rack in place with the screws on
both sides.
u Fill water into the rack.
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BÜCHI Labortechnik AGPreparing the instrument for a configuration | 6
u Attach the vacuum hose to the heater cover.
u Connect the heater cover to the instrument.
u Put the cover on the instrument.
u Put the sample tubes in the rack.
u Close the protective cover.
u Put the heater cover on the rack.
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6 | Preparing the instrument for a configurationBÜCHI Labortechnik AG
NOTICE!Do not tighten the knurl nuts too
much.
u Tighten the knurl nuts with your hand.
u Attach the waste line to the valve.
u Prepare the sample according to your needs.
6.3.1Position SPE advanced valves
Elute
The sample flows in the
tube
StopWaste
Sample flows in the waste
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BÜCHI Labortechnik AGOperation | 7
2
45
6
1
3
7
8
9
10
7Operation
7.1Operating the control panel
7.1.1Layout of the control panel
CAUTION
Risk of injury from glass splinters
Sharp objects can damage the display.
u Keep sharp objects away from the display.
Fig.8: Layout of the display
1According to the current operation:
Set temperature heater cover
Offset temperature between heater
cover and heater base
3According to the current operation:
Set temperature heater base
5Status panel
See Chapter7.1.2 "Status panel",
page35
7Button STOP8Icon Lock
9Navigation control10 Button SET
7.1.2Status panel
The status panel can display the following status:
ViewStatus
STARTThe instrument is ready to start
PAUSEThe instrument is carrying out an evaporation
2Actual temperature heater cover
4Actual temperature heater base
6According to the current operation:
Rotation speed
Error code See Chapter9.2 "Error
messages", page43
OKConfirm set values
CWA cooling water valve is connected
Cooling water valve activated
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7 | OperationBÜCHI Labortechnik AG
ViewStatus
Setting mode
Vacubox and Interface are connected
Rotation is locked
See Chapter8.2 "Locking and unlocking the rota-
tion", page40
7.1.3Setting the evaporation temperature
Offset temperature:
The cover temperature is automatically adjusted with the heater base temperature.
The range can be set between 20 - 70 °C
NOTE
After 1 minute without using the control panel the instrument returns to the basic
mode.
u Tap the button SET.
ð The set temperature for heater base flashes.
ð The status panel shows the status OK and Setting.
u Turn the navigation control to the temperature according to the requirements.
u Tap the button SET.
u Turn the navigation control to the offset value according to the requirements.
u Tap the button SET.
ð The offset temperature is changed.
ð The temperature is set.
7.1.4Setting the cooling water follow-up time
NOTE
After 1 minute without using the control panel the instrument returns to the basic
mode.
The follow-up cooling water time can be set from 0 - 30 min.
u Tap the button SET three times (3x).
u Turn the navigation control to the follow-up time according to the requirements.
u Tap the button SET .
ð The cooling water follow-up time is changed.
7.2Carrying out an evaporation (with control system)
NOTE
Using the control system. See operation manual "Interface I-300 Pro ".
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BÜCHI Labortechnik AGOperation | 7
7.3Carrying out an evaporation (without control system)
WARNING
Risk of explosion from excessive internal pressure
The evaporating flask and/or the condenser could explode if the internal pressure produced by evaporation becomes too great.
u Make sure that the pressure in the system is never greater than atmospheric pres-
sure.
CAUTION
Risk of injury from solvent splashes and hot heating fluid splashes
u Use the protection shield.
u Make sure that protection against splashes in all directions is provided.
u When the evaporating flask is rotating look out for splashing fluid.
7.3.1Preparing the instrument
Precondition:
R All commissioning operations have been completed. See Chapter5 "Installation",
page20
u Set the On/Off master switch to On.
7.3.2Starting an evaporation
NOTE
To reduce processing time preheat the instrument.
NOTE
If you want to use rotation make sure that the status box does not show the status
locked.
u Prepare the configuration. See Chapter6 "Preparing the instrument for a configu-
ration", page27
u Set the heating temperature. See Chapter7.1.3 "Setting the evaporation tempera-
ture", page36
u Switch on the connected chiller or open the water tap.
u Press the navigation control.
ð The instrument is heating.
ð The status box shows the status Pause.
u Make sure that the cooling water temperature meets the requirements.
u Wait until the cover and base temperatures fit the set value.
u Switch on the vacuum.
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7 | OperationBÜCHI Labortechnik AG
u Turn the navigation control to the rotation speed according to the requirements.
ð The instrument is rotating.
7.3.3Ending an evaporation
u Tap the button STOP.
ð The instrument stops heating.
ð The instrument stops the rotation.
u Switch off the connected chiller or close the water tap.
7.3.4Shutting down the instrument
u Set the On/Off master switch to Off.
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BÜCHI Labortechnik AGCleaning and servicing | 8
8Cleaning and servicing
NOTE
Users may only carry out the servicing and cleaning operations described in this section.
Any servicing and repair work which involves opening up the casing may only be carried out by BUCHI service technicians.
u Use only genuine BUCHI consumables and spare parts in order to ensure correct
operation of the device and preserve the warranty.
8.1Regular maintenance work
CAUTION
Hot surfaces.
Skin burns from hot surfaces.
u Let the instrument cool down sufficiently before carrying out any maintenance
work.
NOTE
It is the responsibility of the operators to select the correct cleaning agents and materials.
4 Do not use abrasive cleaning material.
4 Make sure that the cleaning agent meets the requirements of the safety data
sheets for the chemicals used.
4 Make sure that the cleaning agent is compatible with the materials used. See
Chapter3.5 "Technical data", page17
4 If you have any further questions, contact BUCHI Customer Service.
NOTE
Lock the instrument before carrying out any regular maintenance work. See Chapter8.2 "Locking and unlocking the rotation", page40
ComponentActionFrequency
Casingu Wipe down the casing with a damp
cloth.
u If heavily soiled, use ethanol or a mild
detergent.
Warning symbolsu Check that the warning symbols on
the instrument are legible.
u If they are dirty, clean them.
Weekly
Weekly
Rack mountu Wipe down the rack mount with a
damp cloth.
u If heavily soiled, use ethanol or a mild
detergent.
Base plate mountu Wipe down the base plate with a
damp cloth.
u If heavily soiled, use ethanol or a mild
detergent.
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Monthly
Monthly
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8 | Cleaning and servicingBÜCHI Labortechnik AG
8.2Locking and unlocking the rotation
Locking the rotation
u Press the navigation control 2 seconds.
ð The rotation is locked.
ð The status box shows the status locked.
Unlocking the rotation
Precondition:
R The status box shows the status locked.
u Press the navigation control 2 seconds.
ð The rotation is unlocked.
8.3Moving and retrieving the heating plate into a pre-defined position
For adjusting the unbalance compensation, the heating plate has to be in a pre-defined position.
Moving the heating plate into a pre-defined position
u Press the button STOP 5 seconds.
ð The heating plate moves to a pre-defined position.
ð The heating plate is locked.
Retrieving the heating plate from a pre-defined position
u Press the button STOP.
ð The heating plate is unlocked.
8.4Adjusting the unbalance compensation
The unbalance compensation is used to change the distance of a balancing weight
from the horizontal axis of the vortex movement.
A sensor monitors the vibration and controls the rotation speed.
NOTE
The default setting of the unbalance compensation is 23 mm. This default setting
covers all standardized operations.
u Move the heating plate to the pre-defined
stopping position. See Chapter8.3 "Moving
and retrieving the heating plate into a pre-defined position", page40
u Insert the tool.
40/56Operation Manual SyncorePlus
Page 41
BÜCHI Labortechnik AGCleaning and servicing | 8
5
mm
Use the scale marked on the tool.
u Turn the tool to adjust the unbalance compen-
sation.
Turn counterclockwise to reduce the eccentric-
ity.
Turn clockwise to increase the eccentricity.
u Remove the tool.
u Retrieve the heating plate from the pre-de-
fined stopping position. See Chapter8.3 "Moving and retrieving the heating plate into a predefined position", page40
8.5Testing the vortex movement
u Prepare the configuration. See Chapter6 "Preparing the instrument for a configu-
ration", page27
u Turn the navigation control to the rotation speed according to the requirements.
u Make sure that the requested rotation speed is the same as the rotation speed
shown on the display.
Operation Manual SyncorePlus41/56
Page 42
9 | Help with faultsBÜCHI Labortechnik AG
9Help with faults
9.1Troubleshooting
ProblemPossible causeAction
The display is black No power.u Establish an electrical con-
nection.
u Check the fuse.
Display lights only
in part
Instrument does
not heat up
Instrument does
not rotate
Heater cover is not
heated
Display unit is defect.u Contact BUCHI Customer
Service.
Temperature is set too low.u Raise the temperature.
Heater is switched off.u Switch on the heater.
The heater is defect.u Contact BUCHI Customer
Service.
Temperature sensor is defect. u Contact BUCHI Customer
Service.
The rotation speed is too low.u Move the Navigation con-
trol clockwise.
Automatic speed limit is active
caused by an unbalance.
u Adjust the unbalance com-
pensation. See Chapter8.4 "Adjusting the unbalance compensation",
page40
The drive belt is torn.u Contact BUCHI Customer
Service.
The instrument is defect.u Contact BUCHI Customer
Service.
The cover is not connected.u Connect the cover.
The temperature is set too
u Raise the temperature.
low.
The heater is defect.u Contact BUCHI Customer
Service.
Buttons do not react
NoiseThe vibration elements are
The buttons are defect.u Contact BUCHI Customer
Service.
u Check the vibration ele-
defect.
ments.
u Contact BUCHI Customer
Service.
VibrationThe rotation speed is too high. u Reduce rotation speed.
Protection shield
The fixing screw is loose.u Tighten the fixing screw.
does not keep the
upper position
42/56Operation Manual SyncorePlus
Page 43
BÜCHI Labortechnik AGHelp with faults | 9
9.2Error messages
Error message Possible causeSolution
945Acceleration of instrument too
high during 1 sec. (first level)
u Speed will be reduced auto-
matically.
u Adjust the unbalance com-
pensation.
946Looped signal from the valve
was available at start but lost
u Check connection of valve.
u Check the valve cable.
during run
948Heater cover missingu Check connection to heater
cover.
949Over temperature in housing.
u Clean the venting slot.
Board temperature > 70 °C during 5 sec.
950Difference target speed to actual
speed higher than 10 rpm during
6 sec.
u Check rack load.
u Restart the instrument.
u Contact BUCHI Customer
Service.
951Main voltage during 5 sec. be-
u Check main voltage.
low 198 V (nominal 230 V), 94 V
(nominal 115 V), 80 V (nominal
100 V)
952Feedback signal from fan is
missing
u Check fan for pollution.
u Restart the instrument.
u Contact BUCHI Customer
Service.
953The rise of the heater base tem-
perature during 15 sec. is higher
than expected
u Check rack.
u Check thermal connection to
the heater.
975The fault signal from the valve
driver is still active after 5 resets
of the driver
976Heater was switched on and no
reaction on the temperature
sensor detected after first 20
sec.
977Heater is switched off, tempera-
ture sensor visible, but (at least
one) heater element is not
present
978Motor is on, but no signal from
light barrier during 6 sec.
979Voltage during 1000 ms below/
above 30.0 V ±10%
980Access to EEPROM not possi-
ble
u Restart the instrument.
u Contact BUCHI Customer
Service.
u Restart the instrument.
u Contact BUCHI Customer
Service.
u Restart the instrument.
u Contact BUCHI Customer
Service.
u Restart the instrument.
u Contact BUCHI Customer
Service.
u Check power supply or in-
strument for overloading
components like wrong external valves or short circuits.
u Restart the instrument.
u Contact BUCHI Customer
Service.
Operation Manual SyncorePlus43/56
Page 44
9 | Help with faultsBÜCHI Labortechnik AG
Error message Possible causeSolution
981No I2C signal from touch con-
troller during 300 ms
u Restart the instrument.
u Contact BUCHI Customer
Service.
982No I2C signal from display dur-
ing 300 ms
983The fault signal from the motor
driver is still active after 5 resets
of the driver
984No signal from motor encoder
during 3 sec.
985No sensor connection bit from
AD converter set during 1 sec.
986No sensor connection bit from
AD converter set during 1 sec.
987Temperature of Cover for more
than 3 sec. above 80 °C
988Temperature of Base for more
than 3 sec. above 120°C
u Restart the instrument.
u Contact BUCHI Customer
Service.
u Restart the instrument.
u Contact BUCHI Customer
Service.
u Restart the instrument.
u Contact BUCHI Customer
Service.
u Restart the instrument.
u Contact BUCHI Customer
Service.
u Restart the instrument.
u Contact BUCHI Customer
Service.
u Check Cover connection.
u Restart the instrument.
u Contact BUCHI Customer
Service.
u Replace the defective parts
u Restart the instrument.
u Contact BUCHI Customer
Service.
989Current of motor above 1.5 A
during 3 sec.
990Main voltage during 5 sec.
above 275 V (nominal 230 V),
142 V (nominal 115 V), 120 V
(nominal 100 V)
991Acceleration of instrument
above 0.126 g during 1 sec.
(second level)
992One or more parameter out of
range
u Check drive for blocking ele-
ments.
u Check motor drive, and rack
load.
u Check main voltage.
u Adjust the unbalance com-
pensation.
u Check and reconfigure pa-
rameters.
u Restart the instrument.
u Contact BUCHI Customer
Service.
44/56Operation Manual SyncorePlus
Page 45
BÜCHI Labortechnik AGHelp with faults | 9
9.3Changing the fuse
WARNING
Risk of electric shock with connected power supply cable.
Serious injuries or death can result.
u Switch off the device.
u Disconnect the power supply cable from the device.
u Set the On/Off master switch to Off.
u Disconnect the power supply cable from the device.
u Unscrew the fuse carrier (2).
ð Make sure the O-ring on the fuse carrier is not damaged.
u Replace the defective fuse (1).
u Screw in the fuse carrier.
u Connect the power supply cable.
u If the fuse brakes repeatedly contact the Contact BUCHI Customer Service.
Operation Manual SyncorePlus45/56
Page 46
10 | Taking out of service and disposalBÜCHI Labortechnik AG
10Taking out of service and disposal
10.1Taking out of service
u Remove all solvents and coolants.
u Clean the instrument.
u Switch off the instrument and disconnect it from the mains power supply.
u Remove all tubing and communication cables from the device.
10.2Disposal
The operator is responsible for proper disposal of the instrument.
u When disposing of equipment observe the local regulations and statutory require-
ments regarding waste disposal.
u When disposing, observe the disposal regulations of the materials used. Materials
used see Chapter3.5 "Technical data", page17
10.3Returning the instrument
Before returning the instrument, contact the BÜCHI Labortechnik AG Service Department.
https://www.buchi.com/contact
46/56Operation Manual SyncorePlus
Page 47
BÜCHI Labortechnik AGAppendix | 11
Chiller
10 °C
Secondery
condenser
Primery
condenser
Flushback
modul
Analyst rack
70 °C
15 - 16 °C
12 - 13 °C
10 °C
10 °C
14 -15 °C
Recirculating
Chiller
SncorePlus
Vacuum Pump
Vacu
Box
StatusLight
Interface
11Appendix
11.1Schematics
11.1.1Cooling
11.1.2Communication connections
Operation Manual SyncorePlus47/56
Page 48
11 | AppendixBÜCHI Labortechnik AG
11.2Spare parts and accessories
Use only genuine BUCHI consumables and spare parts in order to ensure correct,
safe and reliable operation of the system.
NOTE
Any modifications of spare parts or assemblies are only allowed with the prior written
permission of BUCHI.
11.2.1Racks
Analyst racks
Order no.Image
Crystal Rack R-4 Analyst with residual volume
cooling
For a maximum working volume of up to 4 x 500 mL,
without glass tubes
Crystal Rack R-6 Analyst with residual volume
cooling
For a maximum working volume of up to 6 x 250 mL,
without glass tubes
EasyFill Rack R-12 Analyst with residual volume
cooling
For a maximum working volume of up to 12 x 120 mL,
without glass tubes
047794
047777
046000
Polyvap racks
Crystal Rack R-4
For working volumes of up to 4 x 500 mL
Crystal Rack R-6
For working volumes of up to 6 x 250 mL
EasyFill Rack R-12 Polyvap
For working volumes of up to 12 x 120 mL, without
glass tubes
EasyFill Rack R-24 Polyvap
For working volumes of up to 24 x 30 mL, without glass
tubes
EasyFill Rack R-24 for PSE/ASE vials with OD =
27 mm
For working volumes of up to 24 x 60 mL, without glass
tubes
Order no.Image
047790
047770
040900
038188
042660
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BÜCHI Labortechnik AGAppendix | 11
Order no.Image
EasyFill Rack R-48
For working volumes of up to 48 x 20 mL
042855
EasyFill Rack R-96 Polyvap
For working volumes of up to 96 x 10 mL, without glass
tubes
11.2.2Cover
Vacuum Cover R-4 with PTFE sealing disks
Actively heated vacuum cover with individual sample
connection
Vacuum Cover R-6 with PTFE sealing disks
Actively heated vacuum cover with individual sample
connection
Vacuum Cover R-12 with PTFE sealing disks
Actively heated vacuum cover with individual sample
connection
Vacuum Cover R-24 with PE sealing disks
Actively heated vacuum cover with individual sample
connection
038277
Order no.Image
038245
038246
040910
040920
Vacuum Cover R-48 with PE sealing disks
Actively heated vacuum cover with individual sample
connection
Vacuum Cover R-96 with PE sealing disks
Actively heated vacuum cover with individual sample
connection
11.2.3Flushback Module
Flushback Module R-6
For higher recovery rates in combination with Crystal
rack R-6 Analyst
Flushback Module R-12
For higher recovery rates in combination with EasyFill
rack R-12 Analyst
042850
040930
Order no.Image
048654
046036
Operation Manual SyncorePlus49/56
Page 50
11 | AppendixBÜCHI Labortechnik AG
11.2.4Tubes
Analyst tubes
Order no.Image
Set of 4 graduated glass tubes for Crystal rack
047740
R-4 Analyst, residual volume 3.0 mL
Working volume up to 500 mL
Set of 4 graduated glass tubes for Crystal rack
047741
R-4 Analyst, residual volume 1.0 mL
Working volume up to 500 mL
Set of 4 graduated glass tubes for Crystal rack
047742
R-4 Analyst, residual volume 0.3 mL
Working volume up to 500 mL
Set of 6 graduated glass tubes for Crystal rack
038557
R-6 Analyst, residual volume 3.0 mL
Working volume up to 250 mL
Set of 6 graduated glass tubes for Crystal rack
R-6 Analyst, residual volume 1.0 mL
Working volume up to 250 mL
Set of 6 graduated glass tubes for Crystal rack
R-6 Analyst, residual volume 0.3 mL
Working volume up to 250 mL
Set of 12 graduated glass tubes for EasyFill rack
R-12 Analyst, residual volume 3.0 mL
Working volume up to 120 mL
Set of 12 graduated glass tubes for EasyFill rack
R-12 Analyst, residual volume 1.0 mL
Working volume up to 120 mL
Set of 12 graduated glass tubes for EasyFill rack
R-12 Analyst, residual volume 0.3 mL
Working volume up to 120 mL
038575
038168
046070
046071
046072
GL45 thread tubes
Order no.Image
Set of 12 graduated glass tubes GL45 for EasyFill
11056498
rack R-12 Analyst, residual volume 1.0 mL
Working volume up to 100 mL
Set of 12 graduated glass tubes GL45 for EasyFill
11056499
rack R-12 Analyst, residual volume 0.3 mL
Working volume up to 100 mL
50/56Operation Manual SyncorePlus
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BÜCHI Labortechnik AGAppendix | 11
GL45 thread amber tubes
Order no.Image
Set of 12 graduated amber glass tubes GL45 for
11056910
EasyFill rack R-12 Analyst, residual volume 1.0
mL
Working volume up to 100 mL
Set of 12 graduated amber glass tubes GL45 for
11056911
EasyFill rack R-12 Analyst, residual volume 0.3
mL
Working volume up to 100 mL
Polyvap tubes
Order no.Image
Set of 4 glass tubes for Crystal Rack R-4 Polyvap
Working volume up to 500 mL
Set of 6 glass tubes for Crystal Rack R-6 Polyvap
Working volume up to 250 mL
Set of 12 glass tubes for EasyFill Rack R-12
038487
038486
040907
Polyvap
Working volume up to 120 mL
Set of 24 glass tubes for EasyFill Rack R-24
Polyvap
Total volume 55 mL, 25 x 150 mm (d x h)
Set of 72 glass tubes for EasyFill Rack R-24
PSE/ASE
Total volume 60 mL, 27 x 135 mm (d x h)
Set of 100 standard test tubes for EasyFill Rack
R-48
Total volume 34 mL, 20 x 150 mm (d x h)
Set of 100 standard test tubes for EasyFill Rack
R-96
Total volume 17 mL, 16 x 130 mm (d x h)
11.2.5Gaskets
Set of 6 sealing disks for Vacuum Cover R-4 or
R-6, PTFE
Set of 12 sealing disks for Vacuum Cover R-12,
PTFE
Set of 24 sealing disks for Vacuum Cover R-24,PE038489
038469
049535
042845
038543
Order no.Image
038488
040906
Operation Manual SyncorePlus51/56
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11 | AppendixBÜCHI Labortechnik AG
Order no.Image
Set of 50 sealing disks for Vacuum Cover R-48,PE046591
Set of 100 sealing disks for Vacuum Cover R-96,PE038490
11.2.6Condenser
Order no.Image
Condenser unit type S, cpl.
Including a 2000 mL receiving flask
Refrigerated receiving flask 3000 mL with internal
Set of 12 appendix sleeves for Analyst glass tubes with 0.3 mL ap-
11058511
pendix
Set of 12 appendix sleeves for Analyst glass tubes with 1.0 mL ap-
11058510
pendix
11.2.11Accessories SPE configuration
Order no.Image
SPE Basic Module format 12
with 2 way valve
051440
SPE Basic Cover format 12
with 2 way valve
SPE Basic Module format 24
with 2 way valve
SPE Basic Cover format 24
with 2 way valve
SPE Advanced Module format 6
with 3 way valve and waste vessel
SPE Advanced Cover format 6
with 3 way valve and waste vessel
SPE Advanced Module format 12
with 3 way valve and waste vessel
051438
051463
051439
11055465
11055466
051164
SPE Advanced Cover format 12
with 3 way valve and waste vessel
051448
Set of 2 SPE lock nuts051464
Flow-control valve, single051129
Operation Manual SyncorePlus53/56
Page 54
11 | AppendixBÜCHI Labortechnik AG
Order no.Image
Set 12 O-rings for set 12 Flow-control valve051453
Set comprising of 6 flanged FEP tubes051459
Set of 12 FKM O-rings051496
12 port waste manifold051445
6 port waste manifold11055463
Gasket FPM to waste vessel040471
Glass cylinder for the SPE waste vessel051444
FEP tube waste
condenser including GL 14 caps and seals
051467
Three-way stopcock051163
Set comprising of 12 SPE three-way stopcocks051457
Set of 4 FEP tube clips
For bundle the hoses
Set of 12 FEP elution tubes
Use between 3 way tap and waste vessel
051458
051492
Support for the three-way stopcocks051493
1 Set fittings 3.2 (25 units)
Use for attaching the hoses to the 3-way tap and the
waste vessel
1 Set seal cones 3.2 (green, 25 units)
Use with 04956 for attaching the hoses to the 3-way
tap and the waste vessel
040956
040961
54/56Operation Manual SyncorePlus
Page 55
BÜCHI Labortechnik AGAppendix | 11
Order no.Image
Sidebar with feet051465
Syncore / SyncorPlus tool11057214
11.2.12Sensors
Order no.Image
Vapor temperature sensor. Incl. cap nut, seal
11060707
GL14
Measures the vapor temperature inside the system.
Meant to be used with the Interface I-300 / I-300 Pro.
AutoDest sensor. Incl. cap nut, seal GL14
For automatic distillation. Measures temperature of
cooling media and the vapor temperature. Vacuum is
adjusted according to cooling capacity of condenser.
Meant to be used with the Interface I-300 / I-300 Pro
and glass assembly V, HP or S.
11059225
11.2.13Tubing
Ribbed PFA vacuum hose, 600 mm
Spiral vacuum tube (600 mm) with SVL22 connectors
Set of 2 PTFE sealings SVL22
Set consisting of 2 PTFE sealing rings (SVL22) for the vacuum hose
(049634)
Tubing. Silicone, Ø6/9 mm, transparent, per m
Use: Cooling media.
Tubing. Synthetic rubber, Ø6/13 mm, black, per m
Use: Vacuum.
11.2.14Tools
Cutter019830
Turix wrench044349
Order no.
049634
048899
004133
11063244
Order no.
Operation Manual SyncorePlus55/56
Page 56
BUCHI Affiliates:
Europe
Quality in your hands
Switzerland/Austria
BÜCHI Labortechnik AG
CH – 9230 Flawil
T +41 71 394 63 63
F +41 71 394 64 64
buchi@buchi.com
www.buchi.com
Italy
BUCHI Italia s.r.l.
IT – 20010 Cornaredo (MI)
T +39 02 824 50 11
F +39 02 575 12 855
italia@buchi.com
www.buchi.com/it-it
America
Brazil
BUCHI Brasil Ltda.
BR – Valinhos SP 13271-200
T +55 19 3849 1201
F +55 19 3849 2907
brasil@buchi.com
www.buchi.com/br-pt