Pfeuffer Sortimat K3 User manual

Artikelnummer Betriebsanleitung:
1240 0321
Article no. operating instructions:
Pfeuffer GmbH
Flugplatzstraße 70
97318 Kitzingen
GERMANY
Phone: [phone]
Fax: [phone]
[email protected] Edition 1/26.09.2018
www.pfeuffer.com Translation of the original operating instructions
Operating instructions
Laboratory sorting machine
Sortimat
Type K3, K4 or K5

Translation
In the event of delivery of subsequent sale to the countries of the European Economic Area (EEA), the operating
instructions must be translated into the corresponding language of the country of use.
In the event of discrepancies in the translated text, the original operating instructions (German) must be used for
clarification, or the manufacturer must be contacted.
Operating instructions in electronic format
The original operating instructions (German) and translations of the original operating instructions can be requested
as PDF files by e-mail: [e-mail]
Specifying the correct type designation and serial number is important for further processing!
© Copyright
This document is not allowed to be communicated or duplicated, utilized without express permission, which also
applies to communicating its content. Offenders are liable to the payment of damages. All rights reserved with
regard to patent claims or submission of design or utility patent.
(DIN ISO 16016)
2 | 40 Operating instructions Sortimat | Edition 1
These operating instructions form part of the SORTIMAT laboratory sorting machine and must be
available to the operating personnel at all times. They are intended for the owner of the system,
the operating personnel and the specialists who are responsible for transport, installation, setup,
commissioning, maintenance, cleaning, dismantling and disposal.
The Pfeuffer GmbH has prepared and reviewed these Operating Instructions with the greatest
care. However, no guarantee is made for its completeness or accuracy.
Subject to technical modifications.

Table of contents
Edition 1 | Operating instructions Sortimat 3 | 40
1Introduction............................................................................................................................... 5
1.1 Designated use ........................................................................................................................... 5
1.2 Declaration of Conformity.......................................................................................................... 6
1.3 Structural features of the danger notes..................................................................................... 7
1.4 Pictograms in the operating instructions ................................................................................... 7
1.5 Identification .............................................................................................................................. 8
2Safety ........................................................................................................................................ 9
2.1 Built-in safety systems................................................................................................................ 9
2.1.1 Mains disconnector in a portable device ...................................................................... 9
2.1.2 Protective covers........................................................................................................... 9
2.1.3 Safety spring on the sieve stack .................................................................................. 10
2.2 Operating and danger areas on the SORTIMAT ....................................................................... 11
2.3 Operating and maintenance personnel ................................................................................... 11
2.4 Safety measures (to be carried out by the owner) .................................................................. 11
2.5 General safety notes ................................................................................................................ 13
2.6 Safety tests ............................................................................................................................... 13
2.7 Residual dangers in connection with the SORTIMAT............................................................... 13
2.8 Switch-off procedure................................................................................................................ 13
3Technical data.......................................................................................................................... 14
3.1 Dimensions and weight ............................................................................................................ 14
3.2 Power supply ............................................................................................................................ 14
3.3 General data............................................................................................................................. 14
3.4 Machine type designation........................................................................................................ 14
4Delivery, transport and storage ................................................................................................ 15
4.1 Scope of delivery ...................................................................................................................... 15
4.2 Transport and packaging.......................................................................................................... 15
4.3 Intermediate storage................................................................................................................ 15
4.4 Transport to the installation site (by the customer) ................................................................ 15
5Installation and commissioning ................................................................................................ 17
5.1 Installation................................................................................................................................ 17
6Function .................................................................................................................................. 19
6.1 Overview .................................................................................................................................. 19
6.2 Sequence of functions.............................................................................................................. 19

Table of contents
4 | 40 Operating instructions Sortimat | Edition 1
7Operation ................................................................................................................................ 20
7.1 Control elements...................................................................................................................... 20
7.1.1 Main switch On/Off ..................................................................................................... 20
7.1.2 Start key....................................................................................................................... 20
7.1.3 Coding switch (sorting time)........................................................................................ 20
7.2 Sample preparation measures ................................................................................................. 20
7.2.1 Selecting sieves............................................................................................................ 21
7.3 Weighing out the sample ......................................................................................................... 22
7.4 Filling the sample...................................................................................................................... 22
7.4.1 Using broken and round grain separating device (option).......................................... 22
7.5 Switching the SORTIMAT on and off ........................................................................................ 24
7.6 Emptying the sample................................................................................................................ 24
7.7 Weighing fractions.................................................................................................................... 25
7.8 Correction table........................................................................................................................ 25
7.8.1 Examples for using the correction table...................................................................... 26
8Maintenance and cleaning ....................................................................................................... 26
8.1 Cleaning .................................................................................................................................... 26
8.2 Maintenance............................................................................................................................. 27
8.2.1 Lifting off the sieve stack ............................................................................................. 27
8.2.2 Replacing sieves........................................................................................................... 28
8.2.3 Exchanging the spring brackets on the sieve cleaning device..................................... 30
8.2.4 Renewing the internal fuse.......................................................................................... 31
8.3 Inspection interval and function test ....................................................................................... 31
8.4 General maintenance instructions ........................................................................................... 31
8.5 Checks....................................................................................................................................... 31
9Malfunctions – causes and rectification .................................................................................... 32
10 Spare and wearing parts........................................................................................................... 34
11 Supplements and accessories ................................................................................................... 36
12 Emergency............................................................................................................................... 37
13 Dismantling and disposal ......................................................................................................... 37
14 DIN ISO 9001 – documentation................................................................................................. 38
14.1 Test log for nominal hole widths .............................................................................................. 39
14.2 Test log for sorting test ............................................................................................................ 40

Introduction
Edition 1 | Operating instructions Sortimat 5 | 40
1Introduction
1.1 Designated use
The SORTIMAT is a laboratory sorting machine for sorting and sifting agricultural grain crops and products
made from them.
Its use focuses on determining the boldness of brewing barley. The SORTIMAT can be used for assessing
the quality of cereals, leguminous crops, oil seeds and pellets.
The SORTIMAT is an efficiently operating sorting machine for a sample quantity of 100 g. The tilting sieve
stack and the integrated sieve cleaning device make it possible to process several samples in the shortest
possible time. There is no need for time-consuming dismantling and cleaning after each sorting. The
laboratory sorting machine is available in three variants, with three, four or five sieves.
The SORTIMAT consists of a mechanical shaking device with an electric motor and an electronic timer for
controlling the sieving time.
The SORTIMAT is configured as a portable device with a mains plug.
Private use of the SORTIMAT is not allowed.
NOTE The SORTIMAT has been exclusively designed for the aforementioned purpose.
Any other use beyond this definition or conversion of the system without written
consultation with t
he manufacturer is regarded as not in accordance with the
designated use. The manufacturer will not be liable for any damage resulting from this.
The risk is the responsibility of the owner alone.
The SORTIMAT is only allowed to be taken into operation if it can be ensured that all
safety devices are functioning.
Filling liquid and sticky products is prohibited!
The SORTIMAT is not suitable for sorting flours, dusts and meals!
The products to be used in accordance with the designated use of the SORTIMAT are
obtained by the owner of the SORTIMAT.
Correct treatment of these materials and the associated risks are exclusively the
responsibility of the owner.
The owner must provide information about dangers and disposal.
The designated use also includes complying with the operating instructions as well as the maintenance
and servicing conditions as defined in these operating instructions.
These operating instructions do not release the owner from its responsibility to develop and apply, or
have applied, health and/or safety regulations appropriate for the requirements of the overall system,
and to monitor compliance with the same.

Introduction
6 | 40 Operating instructions Sortimat | Edition 1
1.2 Declaration of Conformity
EC/EU Declaration of Conformity
In accordance with the EC/EU Directives
Machinery 2006/42/EC and Electromagnetic Compatibility (EMC) 2014/30/EU
Manufacturer: Pfeuffer GmbH
Flugplatzstraße 70
97318 Kitzingen
GERMANY
Person authorized to compile the technical documents: Lothar Pfeuffer, General Manager
Product: Laboratory sorting machine Sortimat
Type: K3, K4 or K5
Serial number: _________________________
The aforementioned product complies with the requirements of the following relevant directives and
harmonized standards:
Directives / standard
Title
2006/42/EC
EC Directive: Machine
DIN EN ISO 12100:2010
Safety of machinery – General principles for design – Risk assessment and
risk reduction
DIN EN 60204-1:2006
Safety of machinery – electrical equipment of machines; part 1: General
requirements
DIN EN 61010-1:2011
Safety requirements for electrical equipment for measurement, control and
laboratory use; Part 1: General requirements
2014/30/EU
EU Directive: Electromagnetic compatibility
DIN EN 61000-6-2:2006
Electromagnetic compatibility – Part 6-2: Generic standards – Imission for
industrial environments
DIN EN 61000-6-3:2007
Electromagnetic compatibility – Part 6-3: Generic standards – interference
transmission for residential areas, business and industrial premises as well
as small-scale companies
Any modification to the SORTIMAT laboratory sorting machine not agreed with us shall result in this
declaration losing its validity.
Kitzingen, __________________________ __________________________________
Lothar Pfeuffer, General Manager

Introduction
Edition 1 | Operating instructions Sortimat 7 | 40
1.3 Structural features of the danger notes
The operating instructions from Pfeuffer GmbH contain instructions that you must comply with for your
personal safety as well as to avoid damage to property.
The instructions for your personal safety are highlighted by a warning triangle.
Comply with the following categories of danger notes and explanations of symbols:
Pictogram
SIGNAL WORD
Type of danger and its source.
Possible consequence of failure to comply.
Measure to guard against the danger.
DANGER
This is a warning about a highly dangerous situation that will lead to serious or fatal
injuries.
WARNING
This is a warning about a dangerous situation that may result in serious or fatal injuries.
CAUTION
This is a warning of a possibly dangerous situation that will lead to slight or moderate
injuries.
NOTE This is a warning about harmful situations for the product and/or environment.
1.4 Pictograms in the operating instructions
Notes of particular importance
and/or additional information
Warning
Comply with the operating
instructions
Warning
of electrical voltage
Pull out mains plug Warning of hand injuries
Protective earth connection

Introduction
8 | 40 Operating instructions Sortimat | Edition 1
1.5 Identification
The information in these operating instructions applies exclusively to the device with the type designation
indicated on the title sheet.
The type plate is located on the left side of the housing next to the power socket for C19/C20 couplers.
It is important for all questions to specify the correct type designation, serial number and year of
manufacture. Only in this way will rapid processing be possible.
Sample Pfeuffer GmbH type plate:
Pfeuffer GmbH Tel. [phone]
Flugplatzstraße 70 Fax [phone]
97318 Kitzingen www.pfeuffer.com
Sortimat K3
S/N 0000 0000
Baujahr/YOM 0000
Spannung/Voltage 0000
Leistung/Power 0000 Made in Germany

Safety
Edition 1 | Operating instructions Sortimat 9 | 40
2Safety
NOTE It is strictly prohibited to deactivate the safety devices or modify their mode of effect.
2.1 Built-in safety systems
The built-in safety systems must be checked at regular intervals with the corresponding test methods, see
the following table:
Test intervals
Test methods
d= Daily
w= Weekly
m= Monthly
¼ y = Every three months
½ y = Every six months
y= Yearly
V= Visual check
F= Function check
M= Measurement
2.1.1 Mains disconnector in a portable device
The main switch ON/OFF is the mains disconnector, and also serves as the EMERGENCY OFF function. It
is located on the top of the device.
The connection for the mains cable (C19/C20 coupler) is located at the rear.
In an emergency, switch off the SORTIMAT using the main switch, position OFF.
Disconnect the mains cable from the electrical power supply, or pull out the coupler.
Secure the mains cable appropriately against unauthorized reconnection by placing
it where it can be monitored continuously.
Arrange the plug/socket combination at the place of installation so that it can be
observed clearly and reached quickly in an emergency.
Test
Interval
Method
y
F
2.1.2 Protective covers
The SORTIMAT features protection against reaching into the machine, in the form of the complete
housing.
Test
Interval
Method
m
V

Safety
10 | 40 Operating instructions Sortimat | Edition 1
2.1.3 Safety spring on the sieve stack
The sieve stack on the SORTIMAT has a built-in safety spring as a locking unit so that the sieve stack does
not tip backwards after installation.
Figure 1: Position of safety spring during operation Figure 2: Position of safety spring when sieve stack is set up
CAUTION
Bruises and cuts on hands and fingers!
Make sure that the safety spring is always in the correct installation position.
Loosen the safety spring by pressing downwards.
Replace the safety spring immediately if it is bent or if the pressure is too easy to
loose. Article number see chapter 10.
Test
Interval
Method
d
F

Safety
Edition 1 | Operating instructions Sortimat 11 | 40
2.2 Operating and danger areas on the SORTIMAT
Operating area
Make sure the installation height is sufficient (according to the stature of the operating personnel). A
suitable base (e.g. table) is required for this.
Danger area
The entire area one meter around the SORTIMAT is a danger area during maintenance and repair work.
Keep the area around the SORTIMAT clear of objects.
2.3 Operating and maintenance personnel
Operating and maintenance personnel are people who are responsible for transport, assembly,
installation, operation, setup and cleaning of the SORTIMAT, and for eliminating malfunctions.
1. The SORTIMAT is only allowed to be operated by authorized and instructed people.
2. The responsibilities for operating the SORTIMAT must be clearly defined and complied with so that
no unclear competencies arise with regard to the aspect of safety.
3. The switch-off procedures specified in the operating instructions must be complied with during all
work (operation, maintenance, repair, etc.), see chapter 2.8.
4. The operator must refrain from any working method that impairs safety on the SORTIMAT.
5. The owner must ensure that only authorized people work on the SORTIMAT.
6. The owner is obliged to report immediately to the owner any changes that take place on the
SORTIMAT which impair safety.
7. The operating personnel must be provided by the owner with appropriate protective equipment in
accordance with legal requirements and the material to be processed.
8. The owner must issue regular instructions regarding the use of personal protective equipment, and
must check such equipment is being used.
2.4 Safety measures (to be carried out by the owner)
It should be noted that the owner is responsible for the following aspects with regard to the operating
and maintenance personnel
Providing instruction in the protective devices for the SORTIMAT
Monitoring compliance with the safety measures.
The frequency of the function tests described in chapter 8.4 must be complied with.
The work described in these operating instructions is configured in such a way that
it is explained in the chapters Function and Operation for the operating personnel
it is explained in the chapters Delivery, Transport and storage, Installation and commissioning,
Maintenance and cleaning, Malfunctions – causes and rectification and Dismantling and disposal
for a specialist operator.
The chapters Delivery, Transport and storage, Installation and commissioning, Maintenance and
cleaning, Malfunctions – causes and rectification and Dismantling and disposal are only intended for
specialist operators. Work described in this chapter is only to be carried out by specialist operators.

Safety
12 | 40 Operating instructions Sortimat | Edition 1
Instructed person
A person who has been instructed and, if necessary, trained by a specialist operator regarding the tasks
assigned to him/her and the possible dangers in the event of incorrect conduct, and who has also been
instructed regarding the necessary protective devices and protective measures.
Specialist operator
An individual who, due to his/her relevant specialist training and/or experience, is capable of recognizing
risks and avoiding dangers that may occur during use of the product.
(Definition according to DIN EN 82079-1:2013-06)
Obligations on the owner
In the European Economic Area (EEA), national implementation of the framework
directive 89/391/EEC and corresponding individual directives, in particular the directive
2009/104/EC concerning the minimum health and safety requirements for the use of
work equipment by workers at work, as amended, are to be observed and adhered to.
In addition, he/she must comply with the local legal requirements on:
Safety of personnel (accident prevention regulations)
Accident prevention regulation DGUV1Regulation 3 (previously BGV A 3) "Electrical systems and
equipment"
Safety of work equipment (protective equipment and maintenance)
Permitted noise load (depending on the site and time of day)
Product disposal (waste legislation)
Material disposal (waste legislation)
Cleaning (cleaning agents and disposal)
Hazardous substances (in Germany TRGS2555 apply)
Environmental protection regulations
Electrical connections
The SORTIMAT is only allowed to be connected to a socket earthed in accordance with
the regulations, using a protective conductor.
Illuminance
The owner must ensure that there is adequate and homogeneous illumination in all
areas.
At least 300 lux is recommended (maintained illuminance).
In Germany, ASR3A3.4 applies (lighting).
1DGUV = Verband der Deutschen Gesetzlichen Unfallversicherung = Association of German Statutory Accident Insurance
2TRGS = Technische Regel für Gefahrstoffe = Technical rules for hazardous substances
3ASR = Technische Regeln für Arbeitsstätten = Technical rules for work places

Safety
Edition 1 | Operating instructions Sortimat 13 | 40
2.5 General safety notes
The safety equipment and safety notes described in these operating instructions must be
complied with.
1. Disconnect the SORTIMAT from the mains if there are malfunctions.
2. Disconnect the SORTIMAT from the mains before cleaning work.
3.
Do not allow the SORTIMAT to get wet during transport, storage, cleaning and
operation.
4. Make sure that the SORTIMAT is only operated when in correct working order.
5. Never touch the mains cable with moist hands.
6. Only use genuine spare parts and accessories (see chapters 10 and 11).
2.6 Safety tests
Pfeuffer GmbH carried out the following safety tests at the factory:
Testing and checking according to DIN EN 60204-1:
Check that the electrical equipment is in compliance with the technical documentation.
Continuous connection of the protective earth system
Insulation resistance tests
Voltage tests
Protection against residual voltages
Function tests
The functions of the electrical equipment, in particular those relating to safety and protective measures,
have been tested.
2.7 Residual dangers in connection with the SORTIMAT
During all work on electrically operated components, pay attention to dangers from electrical current.
2.8 Switch-off procedure
DANGER
Touching live parts can be fatal!
It is essential to comply with the following switch-
off procedure prior to cleaning,
maintenance or repair work (only by specialist personnel):
Empty the SORTIMAT.
Switch off the SORTIMAT using the main switch, position OFF.
Disconnect the mains cable from the electrical power supply, or pull out the coupler.
The mains cable must be able to be kept under the direct supervision of the person in the danger
area.

Technical data
14 | 40 Operating instructions Sortimat | Edition 1
3Technical data
SORTIMAT
Laboratory sorting machine
Sample amount
100 g
Product
Cereals, leguminous crops, oil seeds and similar bulk goods in
granulate form (pellets)
Sorting time
Variably adjustable using the timer (1-9 minutes)
3.1 Dimensions and weight
Height
350 mm
Width
270 mm
Length
500 mm
Weight
27 kg
3.2 Power supply
Operating voltage/frequency
230 V
AC
, 50 Hz or 115 V
AC
, 60 Hz
Additional operating voltages available on request.
Power consumption
40 VA
Number of phases
1-ph / PE
Protective earth conductor
PE (yellow/green) in the mains cable
Internal fuse
1 A slow-blow glass microfuse 250 V, 5x20 mm
Mains cable
With removable supply cable (C19/C20 coupler); 10 A, 250 V
Installation regulations
Configured according to VDE
3.3 General data
Ambient temperature
storage and transport
-10 °C to +60 °C
Ambient temperature
in operation
+5 °C to +40 °C
Atmospheric humidity
20 % – 80 % non-condensing
3.4 Machine type designation
e. g. SORTIMAT K3
K
Grain crops
3
Number of sieves 3, 4 or 5

Delivery, transport and storage
Edition 1 | Operating instructions Sortimat 15 | 40
4Delivery, transport and storage
The Delivery, transport and storage chapter is only intended for specialist operators.
4.1 Scope of delivery
The standard scope of delivery to the owner comprises:
1. Laboratory sorting machine SORTIMAT K3, K4 or K5
2. Sieves (optional, acc. to delivery note)
3. Drawer with 4, 5 or 6 collecting vessels
4. Mains cable with removable connection (C19/C20 coupler)
5. Cleaning brush
6. Operating instructions
Article numbers are shown in chapters 10 and 11.
The selection of sieves depends on the product. Order the various sieves separately
from Pfeuffer GmbH.
4.2 Transport and packaging
Systems, machines and devices from Pfeuffer GmbH are carefully tested and packaged prior to dispatch,
however it is not possible to exclude the risk of damage during transport.
Incoming check
Check for completeness with reference to the delivery note.
In case of damage
Check the delivery for damage (visual inspection).
In case of complaints
If the delivery suffered damage in transit:
Keep the packaging (to allow it to be checked subsequently by the forwarding company, or for sending
back).
Immediately inform the supplier or Pfeuffer GmbH.
4.3 Intermediate storage
The freight packaging of the SORTIMAT and the accessory/replacement parts is configured for a storage
duration of up to six months from delivery.
Do not place any heavy objects on the packaging.
Storage conditions
Enclosed, dry room with a room temperature between min. -10 °C and max. 60 °C.
4.4 Transport to the installation site (by the customer)
The transport is only allowed to be undertaken by specialist personnel according to the
local conditions and any information indicated on the packaging material.

Delivery, transport and storage
16 | 40 Operating instructions Sortimat | Edition 1
Unpacking
Open the packagingto avoid damage to the housing and other components.
Sortimat
Sieve stack
Accessories
Remove the both PE foam padding at the side.

Lift the SORTIMAT out of the box using its
carrying handles attached at the sides.
Note that the weight is approx. 27 kg.
Open the packaging with the sieve stack.
Remove the both PE foam padding at the side.
Lift the sieve stack out carefully.
Move the SORTIMAT to the installation location, paying attention to the setup instructions in chapter
5.1.
Keep the original packaging.
Packaging for return delivery
If possible, use the original packaging and the original packaging material. If neither is available any
longer, request new packaging from Pfeuffer GmbH.

Installation and commissioning
Edition 1 | Operating instructions Sortimat 17 | 40
5Installation and commissioning
The Installation and commissioning chapter is only intended for specialist operators.
5.1 Installation
Figure 3: Initial installation of sieve stack following delivery
Item
Designation
1
M5 hexagon nut
2
M5 grub screw with hexagon socket
3
Slide
4
Sieve stack
5
Holding screw on the sieve stack
6
Carrier frame
7
Cable tie
8
Safety spring (locking unit)
Carefully unpack the SORTIMAT (see chapter 4.4).
The sieve stack (incl. sieve cleaning device) are supplied separately by Pfeuffer GmbH. This is because of
the sensitivity of the support springs. Install the sieve pack as follows:
Unscrew the two hexagon nuts (8 mm) and grub screws (2.5 mm hexagon socket) on the carrier frame.
Remove the cable tie on the safety spring (locking unit).
Put on the sieve stack.
Make sure that the safety spring is installed in the correct position below the holding screw of the
sieve stack, see the following figure.
Safety instructions see chapter 2.1.3.
78
1 2
1 2
2 1
6
3 4 5

Installation and commissioning
18 | 40 Operating instructions Sortimat | Edition 1
Figure 4: Correct installation position of the safety spring below the holding screw of the sieve stack
Screw the sieve stack firmly onto the carrier frame using the two hexagon nuts and grub screws.
On the Youtube® channel of Pfeuffer GmbH, there is a film showing the installation of
the sieve stack on the SORTIMAT: https://www.youtube.com/user/PfeufferCOM
Place the SORTIMAT level on a solid table (weight = 27 kg). The surface should be smooth and clean
so that the suction cups will grip well.
The SORTIMAT exerts vibration forces on the base, because of the back-and-forth movements of the
sieve stack. Do not set up the SORTIMAT close to apparatus/devices that are sensitive to vibration.
Make sure there is an adequate distance to all sides so that no heat buildup can occur.
Make sure there is sufficient clearance above, because the sieve stack of the SORTIMAT is tipped by
90°.
Do not set up the SORTIMAT close to apparatus/devices that are sensitive to dust.
Avoid exposure to direct sunlight and extreme ambient conditions.
Make sure that the installation height is ergonomic according to the stature of the operating
personnel.
Connect the supplied mains cable to the SORTIMAT using the connector (C19/C20 coupler).

Connect the plug of the mains cable to a suitably earthed socked with protective earth
conductor.
Take the SORTIMAT into operation according to the instructions in chapter 7.

Function
Edition 1 | Operating instructions Sortimat 19 | 40
6Function
6.1 Overview
1
2
3
4
5
Figure 5: Overview
Item
Designation
1
Cover
2
Sieve stack
3
Slide
4
Drawer with collecting trays
5
Housing with drive and electronics
6.2 Sequence of functions
The SORTIMAT is a laboratory sorting machine for sorting and sifting agricultural grain crops and products
made from them.
Weigh out a cleaned sample of 100 g on a balance with 0.01 g accuracy, and place on the uppermost sieve.
Preselect the sieving time on the built-in timer (coding switch, 1 to 9 minutes). A standard sieving time of
3 minutes is recommended for sorting cereals. Press the start button. The SORTIMAT separates the
sample into individual fractions by even shaking movements. At the end of the sieving procedure, push in
the drawer with collecting trays for the individual fractions. Set up the sieve stack and open the slide. The
fractions of the sample drop into the collecting trays. The sieve cleaning device removes almost all of the
grains that remain in the sieve slits. To do this, pull the pull handle upwards and then push it back down.
Remove the drawer for weighing the individual fractions.
For precise information about operation, refer to chapter 7.

Operation
20 | 40 Operating instructions Sortimat | Edition 1
7Operation
The SORTIMAT laboratory sorting machine is only allowed to be operated by personnel
who have been qualified and trained in its operation.
7.1 Control elements
Figure 6: SORTIMAT control elements
Item
Designation
1
Main switch on/off
2
Operation LED
3
On LED
4
Start key
5
Coding switch (sorting time)
7.1.1 Main switch On/Off
The main switch switches the SORTIMAT on and off. After switching on, the "On" LED lights up.
7.1.2 Start key
The start key starts the sorting. The "On" LED goes out and the "Operation" LED lights up. The SORTIMAT
switches off automatically after the set sorting time.
7.1.3 Coding switch (sorting time)
Use the coding switch to set the required duration of sorting (1-9 minutes).
7.2 Sample preparation measures
NOTE Select a representative sample for the sorting.
For information and notes about sampling, refer to the standard:
DIN EN ISO 24333: 2010 Cereals and cereal products – Sampling
or the regulations of ICC4, EBC5and MEBAK6.
Optimum results can be achieved with cleaned samples. Foreign bodies must be
removed prior to the sorting!
Practical experience has established that a sample quantity of 100 g achieves an
accurate result.
4International Association of Cereal Chemists
5European Brewers' Convention
6Central European Brewing Analysis Commission
Zeit / Time
min.
3
Aus / Off
Ein / On
Betrieb
Operation
Ein
On
Start
1 2 345