Thermo Scientific SL40 User manual

50119930-4 October 2009
Thermo Fisher Scientific
Thermo Scientific SL40
Thermo Scientific SL40R
Instruction Manual

© 2009 Thermo Fisher Scientific Inc. All rights reserved.
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The contents of this document are subject to change without notice. All technical information in this document is
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assumes no responsibility and will not be liable for any errors, omissions, damage or loss that might result from
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Release history: 50119930-4 printed in October 2009.
For Research Use Only. Not for use in diagnostic procedures.

WEEE Conformity
This product is subject to the regulations of the EU Waste Electrical & Electronic Equipment (WEEE)
Directive 2002/96 It is marked by the symbol opposite:
Thermo Fisher Scientific has entered into agreements with recycling and disposal companies in all EU
Member States for the recycling and disposal of this device. For information on recycling and disposal
companies in Germany and on the products of Thermo Fisher Scientific, which fall under the RoHS
Directive (Restriction of the use of certain hazardous substances in electrical and electronic equip-
ment), please visit the website www.thermo.com/WEEERoHS.

Thermo Scientific SL40 / 40R i
T
Preface .......................................................................................................................................iii
Scope of Supply ........................................................................................................................iii
Proper Use .................................................................................................................................iii
Accident Prevention ................................................................................................................ iv
Precautions ............................................................................................................................... iv
Chapter 1 Introduction and Description ...............................................................................................1-1
Characteristics ..........................................................................................................1-2
Technical Data .........................................................................................................1-3
Directives, Standards and Guidelines ....................................................................................... 1-4
Functions and Features ............................................................................................................ 1-5
Mains Supply ...........................................................................................................1-5
Rotor Selection .........................................................................................................1-6
Chapter 2 Before use ................................................................................................................................2-1
Before Setting up ......................................................................................................2-2
Transporting the Centrifuge .....................................................................................2-2
Location ...................................................................................................................2-2
Aligning the Centrifuge ............................................................................................2-3
Mains Connection ....................................................................................................2-3
Storage .....................................................................................................................2-4
Chapter 3 Control Panel ...........................................................................................................................3-1
Keys .........................................................................................................................3-2
Control Panel ...........................................................................................................3-2
Chapter 4 Operation .................................................................................................................................4-1
Switch on Centrifuge ................................................................................................4-2
Lid Opening .............................................................................................................4-2
Close Lid ..................................................................................................................4-2
Rotor Installation .....................................................................................................4-2
Entering Parameters .................................................................................................4-4
Saving Programs .......................................................................................................4-6
Centrifugation ..........................................................................................................4-7
Temperature Adaptation during Standstill ................................................................4-8
Short-term Centrifugation ........................................................................................4-8
Removing the Rotor .................................................................................................4-8
Aerosol-tight Rotors .................................................................................................4-9
Switching the Centrifuge off .....................................................................................4-9
Table of Contents

Table of Contents
ii SL40 / 40R Thermo Scientific
Chapter 5 System Menu .......................................................................................................................... 5-1
Chapter 6 Maintenance and Care ......................................................................................................... 6-1
Cleaning Intervalls ................................................................................................... 6-2
Cleaning .................................................................................................................. 6-2
Disinfection ............................................................................................................. 6-3
Decontamination ..................................................................................................... 6-4
Autoclaving .............................................................................................................. 6-5
Service of Thermo Fisher Scientific .......................................................................... 6-6
Chapter 7 Troubleshooting ..................................................................................................................... 7-1
Mechanical Emergency Lid Release .......................................................................... 7-2
Troubleshooting by User ......................................................................................... 7-3
When to contact Customer Service .......................................................................... 7-6
Chemical Compatibility Chart ..............................................................................A-1
Contact Information ................................................................................................B-1

Thermo Scientific SL40 / 40R iii
P
Preface
Before starting to use the centrifuge, read through this instruction manual carefully and follow the
instructions.
The information contained in this instruction manual is the property of Thermo Fisher Scientific; it is
forbidden to copy or pass on this information without explicit approval.
Failure to follow the instructions and safety information in this instruction manual will result in the
expiration of the sellers warranty.
Scope of Supply
If any parts are missing, please contact the nearest Thermo Fisher Scientific representative.
Proper Use
•This centrifuge is an IVD accessory, and therefore subject to the Directive 98/79/EC of the
European Parliament and the Council of October 27, 1998 on in vitro diagnostic medical devices.
•This centrifuge is a laboratory product designed to separate components by generation of Relative
Centrifugal Force. It separates human samples (e.g. blood, urine and other body fluids) collected
in appropriate containers, either alone or after addition of reagents or other additives.
•As general-purpose centrifuge, it is designed to also run other containers filled with chemicals,
environmental samples and other non-human body samples.
•This centrifuge should be operated by trained specialists only.
Article Number Quantity Check
Centrifuge Thermo Scientific SL40 1
Power supply cable 1
50119930 Instruction manual 1
70009824 Anti-corrosion oil 1

PAccident Prevention
iv SL40 / 40R Thermo Scientific
Accident Prevention
Prerequisite for the safe operation of the Thermo Scientific SL40 / 40R is a work environment in
compliance with standards, directives and trade association safety regulations and proper instruction
of the user:
The safety regulations contain the following basic recommendations:
•Maintain a radius of at least 30 cm around the centrifuge.
•Implementation of special measures which ensure that no one can approach the centrifuge for
longer than absolutely necessary while it is running.
•The mains plug must be freely accessible at all times. Pull out the power supply plug or
disconnect the power supply in an emergency.
Precautions
In order to ensure safe operation of the Thermo Scientific SL40 / 40R, the following general safety
regulations must be followed:
•Do not manipulate the safety devices.
•The centrifuge should be operated by trained specialists only.
•The centrifuge is to be used for its intended purpose only.
•Plug the centrifuge only into sockets which have been properly grounded.
•Do not move the centrifuge while it is running.
•Use only rotors and accessories for this centrifuge which have been approved by Thermo Fisher
Scientific. Exceptions to this rule are commercially available glass or plastic centrifuge tubes,
provided they have been approved for the speed or the RCF value of the rotor.
•Do not use rotors which show any signs of corrosion and/or cracks.
•Do not touch the mechanical components of the rotor and do not make any changes to the
mechanical components.
•Use only with rotors which have been properly installed. Follow the instructions on the Autolock
in section “Rotor installation” on page 4-5.
•Use only with rotors which have been loaded properly. Follow the instructions given in the rotor
manual.
•Never overload the rotor. Follow the instructions given in the rotor manual.
•Never start the centrifuge when the lid is open.
•Never open the lid until the rotor has come to a complete stop and this has been confirmed in
the display.

P Precautions
Thermo Scientific SL40 / 40R v
•The lid emergency release may be used in emergencies only to recover the samples from the
centrifuge, e.g. during a power failure (see section “Mechanical emergency lid release” on
page 7-2).
•Never use the centrifuge if parts of its cover panels are damaged or missing.
•Do not touch the electronic components of the centrifuge or alter any electronic or mechanical
components.
•Please observe the safety instructions.
Please pay particular attention to the following aspects:
•Location: well-ventilated environment, set-up on a level and rigid surface with adequate load-bearing
capacity.
•Rotor installation: make sure the rotor is locked properly into place before operating the
centrifuge.
•Especially when working with corrosive samples (salt solutions, acids, bases), the accessory parts and
vessel have to be cleaned carefully.
•Always balance the samples.
centrifugation hazardous substances:
•Do not centrifuge explosive or flammable materials or substances which could react violently with
one another.
•The centrifuge is neither inert nor protected against explosion. Never use the centrifuge in an
explosion-prone environment.
•Do not centrifuge inflammable substances.
•Do not centrifuge toxic or radioactive materials or any pathogenic micro-organisms without
suitable safety precautions.
When centrifugation microbiological samples from the Risk Group II (according to the
"Laboratory Bio-safety Manual" of the World Health Organization WHO), aerosol-tight
biological seals have to be used.
For materials in a higher risk group, extra safety measures have to be taken.
•If toxins or pathogenic substances have gotten into the centrifuge or its parts, appropriate
disinfection measures have to be taken (see “Disinfection” on page 6-4).
•Highly corrosive substances which can cause material damage and impair the mechanical stability
of the rotor, should only be centrifuged in corresponding protective tubes.
IF A HAZARDOUS SITUATION OCCURS, TURN OFF THE POWER SUPPLY TO THE
CENTRIFUGE AND LEAVE THE AREA IMMEDIATELY.
Normal use
The centrifuge is to be used for separating materials of different density or particle size suspended in a
liquid.
Maximum sample density at maximum speed: 1,2 g
cm3
-----------

PPrecautions
vi SL40 / 40R Thermo Scientific
The symbol on the left refers to general hazards.
ATTENTION means that material damage could occur.
WARNING means that injuries or material damage or contamination could occur.
The symbol on the left refers to biological hazards.
Observe the information contained in the instruction manual to keep yourself and your
environment safe.

Thermo Scientific SL40 / 40R 1-1
1
Introduction and Description
Contents
•“Characteristics” on page 1-2
•“Technical Data” on page 1-3
•“Directives, Standards and Guidelines” on page 1-4
•“Functions and Features” on page 1-5
•“Mains Supply” on page 1-5
•“Rotor Selection” on page 1-6

1Introduction and Description
Characteristics
1-2 SL40 / 40R Thermo Scientific
Characteristics
The Thermo Scientific SL40 / 40R is an in-vitro diagnostics device according to the In-Vitro
Diagnostics Directive 98/79/EC.
Several rotors with commercial tubes can be used.
The set speed is reached in seconds. The maintenance-free induction motor ensures quiet and
low-vibration operation even at high speeds, and guarantees a very long lifetime.
The user-friendly control panel makes it easy to pre-set the speed, RCF value, running time,
temperature, and running profile (acceleration and braking curves). You can choose between the
display of speed and RCF or the entry mode.
These settings can be changed even while the centrifuge is running.
With the help of the PULSE-key , you can also centrifuge a sample for just a few seconds, if called
for.
The Thermo Scientific SL40 / 40R is equipped with various safety features:
•The housing and rotor chamber consist of steel plate, the interior of armour steel, while the front
panel is made of high-impact resistant plastic.
•The lid is equipped with a view port and a lock.
•The lid of the centrifuge can only be opened while the centrifuge is switched on and the rotor
has come to a complete stop. The centrifuge cannot be started until the lid has been closed
properly.
•The integrated rotor detection systems ensures that no inadmissible speed settings can be
preselected.
•Electronic Imbalance recognition
•Lid emergency release: For emergencies only, e.g. during power failures (see “Mechanical
emergency lid release” on page 7-2

1 Introduction and Description
Technical Data
Thermo Scientific SL40 / 40R 1-3
Technical Data
The technical data of the Thermo Scientific SL40 / 40R is listed in the following table.
Table 1-1. Technical Data Thermo Scientific SL40 / 40R
Feature Value
Environmental conditions - use in interior spaces
- altitudes of up to 2,000 m above sea level
- max. relative humidity 80% up to 31 °C; decreasing linearly up to 50%
relative humidity at 40 °C.
permissible ambient temperature +2° C to +35° C +2° C to +35° C
Overvoltage category II II
Pollution degree 2 2
Heat dissipation ventilated refrigerated
230V 120V 230V 120V
5800 BTU/h 4776 BTU/h 6653 BTU/h 4776 BTU/h
IP 20 20
running time unlimited unlimited
maximum speed nmax 15200 rpm (depending on the rotor) 15200 rpm (depending on the rotor)
minimum speed nmax 300 rpm 300 rpm
maximum RCF value at nmax 25314 xg 25314 xg
maximum kinetic energy < 62,5 kJ < 62,5 kJ
noise level at maximum speed < 64dB (A) < 64dB (A)
temperature setting range -10 °C to +40 °C
Dimensions ventilated refrigerated
Height
Width
Depth
Table top height
360 mm
550 mm
670 mm
310 mm
360 mm
745 mm
670 mm
310 mm
weight without rotor 86 kg 116 kg

1Introduction and Description
Directives, Standards and Guidelines
1-4 SL40 / 40R Thermo Scientific
Directives, Standards and Guidelines
Table 1-2. Directives, standards and guidelines
Tension /
Frequency
Produced and inspected according to the following
standards and guidelines
230V 50/60Hz 2006/95/EC Low Voltage Directive:
2006/42/EC & 98/37/EC Machine Directive:
2004/108/EC EMC Directive
98/79/EC In-vitro-Diagnostika (IvD)
EN 61010-1, 2nd Edition
EN 61010-2-020, 2nd Edition
EN 61010-2-101
EN 61326-1
EN 61326-2-6
EN 55011B
EN 61000-6-2
EN ISO 13485
230V 60Hz
120V 60Hz
100V 60Hz
The centrifuges are produced and inspected
according to the following standards and
guidelines
UL 61010-1, 2nd Edition
CAN/CSA-C22.2 No. 61010-1, 2nd Edition
IEC 61010-2-20, 2nd Edition
(Pollution degree 2, Overvoltage category II)
IEC 61010-2-101
Emitted interference FCC Part 15 CLASS A
NOTE: This equipment has been tested and found to comply with
the limits for a Class A digital device, pursuant to Part 15 of the FCC
Rules. These limits are designed to provide reasonable protection
against harmful interference when the equipment is operated in a
commercial environment. This equipment generates, uses, and can
radiate radio frequency energy and, if not installed and used in
accordance with the instruction manual, may cause harmful
interference to radio communications. Operation of this equipment
in a residential area is likely to cause harmful interference in which
case the user will be required to correct the interference at his own
expense.
100V 50Hz IEC 61010-1 2nd Edition
IEC 61010-2-020 2nd Edition
IEC 61010-2-101
EN 61326-1
EN 61326-2-6
EN 55011A
EN 61000-6-2
EN ISO 13485

1 Introduction and Description
Functions and Features
Thermo Scientific SL40 / 40R 1-5
Functions and Features
The following table gives an overview of the important functional and performance characteristics of
the Thermo Scientific SL40 / 40R.
Mains Supply
The following table contains an overview of the electrical connection data for the Thermo Scientific
SL40 / 40R. This data is to be taken into consideration when selecting the mains connection socket.
Table 1-3. Functions and features
Component / Function Description / Features
Structure / Housing Galvanized steel chassis with armoured plating.
Chamber Stainless steel
Drive Induction drive without carbon brushes
Keys and display Easy-to-clean keypad and display surface
Controls Microprocessor-controlled
Internal memory The most recent data is saved
Functions RCF-selection, temperature control, pretemp with cooling equipped devices
Acceleration / braking profiles 9 acceleration and 10 braking curves
Rotor recognition Automatic
Imbalance recognition Electronic, contingent on rotor and speed
Lid lock Automatic lid closing and locking starting from an initial hold position
Table 1-4. Electrical connection data of the Thermo Scientific SL40 / 40R
Cat. No. Mains
voltage Frequency Rated current Power consumption
Equipment
fuse Buildingfuse
7500 4527 refrigerated 230 V 50 / 60 Hz 10,5 A 1950 W 15 AT 16 AT
7500 4528 refrigerated 120 V 60 Hz 12 A 1400 W 15 AT 15 AT
7500 4512 ventilated 230 V 50 / 60 Hz 11 A 1700 W 15 AT 16 AT
7500 4513 ventilated 120 V 60 Hz 12 A 1400 W 15 AT 15 AT

1Introduction and Description
Rotor Selection
1-6 SL40 / 40R Thermo Scientific
Rotor Selection
The Thermo Scientific SL40 / 40R is supplied without a rotor. Various rotors are available to choose
from.
The technical data of the rotors and the corresponding adapters and reduction sleeves for various
commercially available containers can be found in the corresponding rotor operating manuals.
For more information visit our website at: http://www.thermo.com
TX-750 7500 3607
with round buckets 7500 3608
with rectangular buckets 7500 3614
incl. Microtiter carrier 7500 3617
incl. ABI-bucket 7500 3618
BIOShieldTM 1000A 7500 3603
BIOLinerTM 7500 3667
FIBERLiteTM F15-6 x 100 CFK 7500 3698
FIBERLiteTM F21-48 x 2 7500 3664
Microliter 48 x 2 7500 3602
HIGHConicTM 6 x 100 7500 3620

Thermo Scientific SL40 / 40R 2-1
2
Before use
Contents
•“Before Setting up” on page 2-2
•“Transporting the Centrifuge” on page 2-2
•“Location” on page 2-2
•“Aligning the Centrifuge” on page 2-3
•“Mains Connection” on page 2-3
•“Storage” on page 2-4

2Before use
Before Setting up
2-2 SL40 / 40R Thermo Scientific
Before Setting up
1. Check the centrifuge and the packaging for any shipping damage.
Inform the shipping company and Thermo Fisher Scientific immediately if any damage is
discovered.
2. Remove the packaging.
3. Check the order for completeness (see “Scope of Supply” on page iii.).
If the order is incomplete, please contact Thermo Fisher Scientific.
Transporting the Centrifuge
•Due to its weight (see “Technical Data” on page 1-3), the centrifuge should be carried by several
people.
•Always lift the centrifuge at both sides.
Figure 2-1. Lifting the centrifuge at both sides.
•The centrifuge can be damaged by impacts.
•Transport the centrifuge upright and if at all possible in its packaging.
Location
The centrifuge should only be operated indoors.
The set-up location must fulfil the following requirements:
•A safety zone of at least 30 cm must be maintained around the centrifuge.
People and hazardous substances must be kept out of the safety zone while centrifugation.
WARNING Always lift the centrifuge on both sides.
Never lift the centrifuge by its front or the back panel.
Always remove the rotor before moving the centrifuge.

2 Before use
Aligning the Centrifuge
Thermo Scientific SL40 / 40R 2-3
•The supporting structure must be stable and free of resonance, for example a level laboratory
bench.
•The supporting structure must be suitable for horizontal setup of the centrifuge.
•The centrifuge should not be exposed to heat and strong sunlight.
•The set-up location must be well-ventilated at all times.
Aligning the Centrifuge
The alignment of the centrifuge must be checked every time after moving it to a different location.
The supporting structure must be suitable for horizontal setup of the centrifuge.
Mains Connection
Figure 2-2. Mains connections
1. Turn off the power supply switch on the back (press "0").
2. Plug the centrifuge into grounded electrical sockets only.
3. Check whether the cable complies with the safety standards of your country.
WARNING UV rays reduce the stability of plastics.
Do not subject the centrifuge, rotors and plastic accessories to direct sunlight.
CAUTION If the centrifuge isn’t level, imbalances can occur and the centrifuge can be
damaged.
Do not place anything under the feet to level the centrifuge.
Main Power Switch
Mains plug

2Before use
Storage
2-4 SL40 / 40R Thermo Scientific
4. Make sure that the voltage and frequency correspond to the figures on the rating plate.
Figure 2-3. Rating plate of the Thermo Scientific SL40
5. Establish the connection to the power supply with the connecting cable.
Storage
•Before storing the centrifuge and the accesories it must be cleanedand if necessary desinfected
and decontaminated.
•Store the centrifuge in a clean, dust-free location.
•Be sure to place the centrifuge on its feet.
•Avoid direct sunlight.