Retsch AS200 tap User manual

© Retsch GmbH, 42781 Haan, Retsch-Allee 1-5, Germany | 12.02.2020 Version 0002
Manual
Tap Sieve Shaker AS 200 tap
Translation

2
Copyright
© Copyright by
Retsch GmbH
Retsch-Allee 1-5
42781 Haan
Germany

3
Table of Contents
1Notes on the manual............................................................................................................................. 6
1.1 Explanation of signs and symbols ..................................................................................................... 6
1.2 Disclaimer.......................................................................................................................................... 6
1.3 Copyright............................................................................................................................................ 6
2Safety...................................................................................................................................................... 7
2.1 Explanations of the Safety Instructions ............................................................................................. 8
2.2 General Safety Instructions ............................................................................................................... 9
2.3 Repairs............................................................................................................................................. 10
2.4 Confirmation Form for the Managing Operator................................................................................ 11
3Technical Data..................................................................................................................................... 12
3.1 Protective Equipment....................................................................................................................... 12
3.2 Degree of Protection........................................................................................................................ 12
3.3 Emissions......................................................................................................................................... 12
3.4 Electromagnetic Compatibility (EMC).............................................................................................. 12
3.5 Rated Power.................................................................................................................................... 13
3.6 Dimensions and Weight................................................................................................................... 13
3.7 Required Floor Space...................................................................................................................... 13
3.8 Receptacle Volume.......................................................................................................................... 13
3.9 Feed Grain Size............................................................................................................................... 14
3.10 Payload............................................................................................................................................ 14
3.11 Suitable Sieve Diameters ................................................................................................................ 14
3.12 Drive................................................................................................................................................. 14
4Packaging, Transport and Installation .............................................................................................. 15
4.1 Packaging........................................................................................................................................ 15
4.2 Transport.......................................................................................................................................... 15
4.3 Temperature Fluctuations and Condensation ................................................................................. 15
4.4 Conditions for the Installation Site................................................................................................... 16
4.5 Electrical Connection....................................................................................................................... 17
4.6 Type Plate Description..................................................................................................................... 17
4.7 Removing the Transportation Lock.................................................................................................. 18
4.8 Transportation Aid ........................................................................................................................... 18
5First Commissioning........................................................................................................................... 21
5.1 Inserting the Test Sieves................................................................................................................. 21
6Operating the Device .......................................................................................................................... 24
6.1 Use of the Device for the Intended Purpose.................................................................................... 24
6.2 Principle of Operation...................................................................................................................... 25
6.3 Views of the device.......................................................................................................................... 26
6.3.1 Front............................................................................................................................................. 26
6.3.2 Back............................................................................................................................................. 27
6.4 Switching On / Off............................................................................................................................ 27
6.5 Opening and Closing of the Device................................................................................................. 28
6.5.1 Opening ....................................................................................................................................... 28
6.5.2 Closing......................................................................................................................................... 28
6.6 Selection of the Test Sieves............................................................................................................ 28
6.7 Performing a Sieving ....................................................................................................................... 28
7Controlling the Device ........................................................................................................................ 29
7.1 Operating Controls, Displays and Functions................................................................................... 29
7.2 Start Process ................................................................................................................................... 29
7.3 Stop Process ................................................................................................................................... 29
7.4 Pause Process................................................................................................................................. 29
7.5 Time................................................................................................................................................. 30
8EasySieve®........................................................................................................................................... 31

4
9Return for Service and Maintenance................................................................................................. 32
10 Cleaning, Wear and Maintenance ...................................................................................................... 33
10.1 Cleaning........................................................................................................................................... 33
10.1.1 Cleaning of Test Sieves........................................................................................................... 33
10.1.1.1 Cleaning of Test Sieves with Mesh Sizes > 500 µm ....................................................... 33
10.1.1.2 Cleaning of Test Sieves with Mesh Sizes < 500 µm ....................................................... 33
10.1.1.3 Drying of Test Sieves....................................................................................................... 34
10.2 Wear ................................................................................................................................................ 34
10.3 Maintenance .................................................................................................................................... 35
11 Accessories ......................................................................................................................................... 36
11.1 Test Sieves...................................................................................................................................... 36
11.1.1 Certificate................................................................................................................................. 36
11.1.2 Calibration Service................................................................................................................... 37
11.2 Sieving Aids..................................................................................................................................... 37
12 Disposal................................................................................................................................................ 38
13 Index ..................................................................................................................................................... 39

Notes on the manual
5

Notes on the manual
6
1 Notes on the manual
This manual provides technical guidelines for the safe operation of the device. Read this
manual through carefully before installing, putting into service and operating the device.
Reading and understanding this manual is essential for handling the device safely and as
intended.
This manual does not contain any repair instructions. Please contact your supplier or contact
Retsch GmbH directly if anything is unclear or you have questions about these guidelines or the
device, or in the case of any faults or necessary repairs.
You can find further information about your device at http://www.retsch.com on the pages for
the specific device concerned.
Amendment status:
The document amendment 0002 of the "Tap Sieve Shaker AS 200 tap" manual has been
prepared in accordance with the Machinery Directive 2006/42/EC.
1.1 Explanation of signs and symbols
In this document the following signs and symbols are being used:

Reference to a recommendation and/or an important information
→
Reference to a chapter, table or figure

Action instruction
│Name│
Software menu function
[Name]
Software button
⟨Name⟩
Software checkbox
1.2 Disclaimer
This manual has been prepared with great care. We reserve the right to make technical
changes. We assume no liability for personal injuries resulting from the failure to follow the
safety information and warnings in this manual. No liability will be assumed for damage to
property resulting from the failure to follow the information in this manual.
1.3 Copyright
This document or parts of it or its content may not be reproduced, distributed, edited or copied
in any form without prior written permission of Retsch GmbH. Damage claims shall be asserted
in the case of infringements.

Safety
7
2 Safety
Safety Officer
The operating company itself must ensure the following with respect to persons authorised to
work on the device:
−that they have read and understood all regulations contained in the chapter on safety;
−that they are aware before they start work of all instructions and regulations for the target
group related to the work;
−that they have easy access to the manual for this device at all times;
−that they have been familiarised with the safe and correct handling of the device before
starting work on it, by means of a verbal introduction by a competent person and/or using
this manual.
Improper operation can lead to personal injuries. The operating company itself is
responsible for its safety and that of its staff. The operating company itself must ensure that no
unauthorised persons have access to the device.
Target group
All those operating, cleaning or working with or on the device.
This device is a modern, powerful product from Retsch GmbH and has been developed in line
with the state-of-the art. The device is safe to use when operated correctly and when following
the instructions in this manual.
People under the influence of intoxicating substances (medications, drugs, alcohol) or who
are overtired may not operate the device or work on the device.

Safety
8
2.1 Explanations of the Safety Instructions
The following warnings in this manual warn of possible risks and damage:
DANGER
D1.0000
Risk of fatal injuries
Source of danger
−Possible consequences if the danger is ignored.
•Instructions and information on how to avoid the risk.
Fatal or serious injuries may result if the “Danger” sign is disregarded. There is a very high
risk of a life-threatening accident or lasting personal injury. The signal word DANGER is
additionally used in the running text or in instructions.
WARNING
W1.0000
Risk of life-threatening or serious injuries
Source of danger
−Possible consequences if the danger is ignored.
•Instructions and information on how to avoid the risk.
Life-threatening or serious injuries may result if the “Warning” sign is disregarded. There is
an increased risk of a serious accident or of a possibly fatal personal injury. The signal word
WARNING is additionally used in the running text or in instructions.
CAUTION
C1.0000
Risk of injuries
Source of danger
−Possible consequences if the danger is ignored.
•Instructions and information on how to avoid the risk.
Average to slight injuries may result if the “Caution” sign is disregarded. There is an average
or slight risk of an accident or personal injury. The signal word CAUTION is additionally
used in the running text or in instructions.

Safety
9
NOTICE
N1.0000
Type of damage to property
Source of the damage to property
−Possible consequences if the information is ignored.
•Instructions and information on how to avoid the damage to
property.
Damage to property may result if the information is disregarded. The signal word NOTICE is
additionally used in the running text or in instructions.
2.2 General Safety Instructions
CAUTION
C2.0002
Risk of injury
Lack of knowledge of the manual
−The manual contains all safety-related information. Disregarding the
manual can therefore lead to injuries.
•Read the manual carefully before operating the device.
CAUTION
C3.0015
Risk of injury
Improper modifications to the device
−Improper modifications to the device can result in injuries.
•Do not make any unauthorised changes to the device.
•Only use the spare parts and accessories approved by Retsch
GmbH!
NOTICE
N2.0012
Changes to the device
Improper modifications
−The conformity declared by Retsch GmbH with the European Directives
will lose its validity.
−Any warranty claims will be terminated.
•Do not make any modification to the device.
•Use spare parts and accessories that have been approved by Retsch
GmbH exclusively.

Safety
10
2.3 Repairs
This manual does not contain any repair instructions. For safety reasons, repairs may only be
carried out by Retsch GmbH or an authorised representative or by qualified service technicians.
In case of repair, please inform…
…the Retsch GmbH representative in your country,
…your supplier, or
…Retsch GmbH directly.
Service address:

Safety
11
2.4 Confirmation Form for the Managing Operator
This manual contains essential instructions for operating and maintaining the device which must
be strictly observed. It is essential that they be read by the user and by the qualified staff
responsible for the device before the device is commissioned. This manual must be available
and accessible at the place of use at all times.
The user of the device herewith confirms to the managing operator (owner) that he has received
sufficient instructions about the operation and maintenance of the system. The user has
received the manual, has read and taken note of its contents and consequently has all the
information required for safe operation and is sufficiently familiar with the device.
The managing operator should for legal protection have the user confirm the instruction about
the operation of the device.
I have read and taken note of the contents of all chapters in this manual as well as all
safety instructions and warnings.
User
Surname, first name (block letters)
Position in the company
Place, date and signature
Managing operator or service technician
Surname, first name (block letters)
Position in the company
Place, date and signature

Technical Data
12
3 Technical Data
3.1 Protective Equipment
−This device is equipped with an electronic hood monitoring. The hood monitoring prevents
the device from being started when in an unsafe state.
−The device can only be started when the hood is closed.
−Opening the hood during operation leads to an immediate standstill of the device.
3.2 Degree of Protection
−IP50
3.3 Emissions
CAUTION
C4.0011
Possibility of acoustic signals not being heard
Loud sieving noises
−Possible acoustic alarms and voice communication might not be heard.
•Consider the volume of the sieving noise in relation to other acoustic
signals in the work environment. Additional visual signals may be
used.
CAUTION
C5.0025
Hearing damage
A high sound level may be generated depending on the type of material, the
number of sieves, the sieving aid used and the duration of the sieving
−Excessive noise in terms of level and duration can cause impairments or
permanent damage to hearing.
•Ensure suitable noise protection measures are taken or wear ear
protection.
Sound parameters:
The sound parameters are also influenced by the number of test sieves and the properties of
the sample material.
Example1:
Number of test sieves:
5
Feed material:
Quartz sand (< 1 mm)
Soundproof hood:
closed
At these operating conditions, the workplace related equivalent continuous sound level
Leq = 65 dB(A).
3.4 Electromagnetic Compatibility (EMC)
−EMC class according to DIN EN 55011: B

Technical Data
13
3.5 Rated Power
~ 180 W (VA)
3.6 Dimensions and Weight
−Height: 670 mm
−Width: 700 mm
−Depth: 520 mm
−Weight without sieve stack: ~ 92 kg
3.7 Required Floor Space
−Width of the base: 800 mm
−Depth of the base: 550 mm
−No safety clearances required
Location requirements:
The device must be placed on a vibration-free, plane, stable and free surface to avoid
transmission of vibrations. A level base ensures the uniform distribution of the sample over the
sieve mesh fabric, as well as the stability of the device.
NOTICE
N3.0023
Location requirements
Unbalance and vibration during operation
−The AS 200 tap causes strong unbalance and vibrations during the
operation, which can lead to a movement of the whole device.
•The installation must be carried out on a stable, anti-slip, vibration-
free base, which is suitable for both, the weight of the device and the
resulting vibrations during operation.
•In order to ensure safe operation, the AS 200 tap has to be screwed
firmly to the base by means of the transport angles.
3.8 Receptacle Volume
The maximum receptacle volume (the maximum feed quantity) depends on various factors such
as number and aperture size of the test sieves, maximum grain size and width of distribution of
the sample material.
Examples for the maximum feed quantity according to DIN 66165 for test sieves of 200 mm in
diameter are listed in the following table:
Mesh size
Max. feed quantity
Max. permitted oversize material
according to DIN 66165
25 µm
14 cm3
7 cm3
45 µm
20 cm3
10 cm3
63 µm
26 cm3
13 cm3
125 µm
38 cm3
19 cm3
250 µm
58 cm3
29 cm3
500 µm
88 cm3
44 cm3
1 mm
126 cm3
63 cm3
2 mm
220 cm3
110 cm3
4 mm
346 cm3
173 cm3

Technical Data
14
8 mm
566 cm3
283 cm3
3.9 Feed Grain Size
Traditional dry sieving is performed in the particle size range of 40 µm to 125 mm. By means of
sieving aids or with wet sieving the measurement range can be extended to 20 µm. The
maximum feed grain size depends on the sample material, the number and aperture size of the
test sieves and the type of the sieving machine.
Examples for the maximum feed grain size according to DIN 66165 are listed in the following
table:
Mesh size
Max. feed grain size
according to DIN 66165
Mesh size
Max. feed grain size
according to DIN 66165
22 µm
710 µm
4 mm
25 mm
45 µm
1 mm
8 mm
45 mm
63 µm
1.4 mm
16 mm
71 mm
125 µm
2.5 mm
22.4 mm
90 mm
250 µm
4 mm
45 mm
150 mm
500 µm
6 mm
63 mm
180 mm
1 mm
10 mm
90 mm
230 mm
2 mm
16 mm
125 mm
300 mm
The Tap Sieve Shaker AS 200 tap is designed for the measurement range of 20 µm to 25 mm.
3.10 Payload
−Maximum sample quantity: 3 kg
−Maximum sieve stack weight: 3 kg
−Maximum payload: 6 kg (sample material plus test sieves)
−Maximum sieve stack height: 380 mm
−Maximum number of fractions: 7 (height of test sieves and collecting pan: 50 mm (2")) /
13 (height of test sieves and collecting pan: 25 mm (1"))
3.11 Suitable Sieve Diameters
−Suitable sieve diameters: 200 mm / 203 mm (8")
3.12 Drive
−Horizontal circular motions: 280 rpm
−Taps: 150 min-1

Packaging, Transport and Installation
15
4 Packaging, Transport and Installation
4.1 Packaging
The packaging has been adapted to the mode of transport. It complies with the generally
applicable packaging guidelines.
NOTICE
N4.0001
Complaint or return
Keeping the packaging
−Inadequate packaging and insufficient securing of the device can
jeopardise the warranty claim in the event of a complaint or return.
•Keep the packaging for the duration of the warranty period.
4.2 Transport
NOTICE
N5.0017
Damage to components
Transport
−Mechanical or electronic components may be damaged during transport.
•The device must not be knocked, shaken or thrown during transport.
NOTICE
N6.0014
Complaints
Incomplete delivery or transport damage
−The forwarding agent and Retsch GmbH must be notified immediately in
the event of transport damage. It is otherwise possible that subsequent
complaints will not be recognised.
•Please check the delivery on receipt of the device for its
completeness and intactness.
•Notify your forwarding agent and Retsch GmbH within 24 hours.
4.3 Temperature Fluctuations and Condensation
NOTICE
N7.0016
Damaged components due to condensation
Temperature fluctuations
−The device may be exposed to substantial fluctuations in temperature
during transport. The ensuing condensation can damage electronic
components.
•Wait until the device has acclimatised before putting it into service.
Temporary storage:
Also in case of an interim storage the device must be stored dry and within the specified
ambient temperature range.

Packaging, Transport and Installation
16
4.4 Conditions for the Installation Site
NOTICE
N8.0021
Ambient temperature
Temperatures outside the permitted range
−Electronic and mechanical components may be damaged.
−The performance data alter to an unknown extent.
•Do not exceed or fall below the permitted temperature range (5 °C to
40 °C ambient temperature) of the device.
−Installation height: max. 2 000 m above sea level
−Ambient temperature: 5 °C –40 °C
−Maximum relative humidity < 80 % (at ambient temperatures ≤31 °C)
For ambient temperatures UTbetween 31 °C and 40 °C, the maximum relative humidity value LF
linearly decreases according to LF= –(UT–55) / 0.3:
Ambient temperature
Max. rel. humidity
≤31 °C
80 %
33 °C
73.3 %
35 °C
66.7 %
37 °C
60 %
39 °C
53.3 %
40 °C
50 %
NOTICE
N9.0015
Humidity
High relative humidity
−Electronic and mechanical components may be damaged.
−The performance data alter to an unknown extent.
•The relative humidity in the vicinity of the device should be kept as
low as possible.

Packaging, Transport and Installation
17
4.5 Electrical Connection
WARNING
W2.0015
Risk to life caused by an electric shock
Connection to socket without a protective earth conductor
−Connecting the device to sockets without a protective earth conductor can
lead to life-threatening injuries caused by an electric shock.
•Always operate the device using sockets with a protective earth
conductor (PE).
NOTICE
N10.0022
Electrical connection
Failure to observe the values on the type plate
−Electronic and mechanical components may be damaged.
•Connect the device only to a mains supply matching the values on
the type plate.
WARNING When connecting the power cable to the mains supply, use an external fuse that
complies with the regulations applicable to the place of installation.
−Check the type plate for details on the necessary voltage,frequency, and maximum
external current source fuse for the device.
−The listed values must agree with the existing mains supply.
−Only use the supplied power cable to connect the device to the mains supply.
4.6 Type Plate Description
Fig. 1: Type plate
1 Device designation
2 Year of production
3 Part number
4 Serial number
5 Manufacturer’s address
6 CE marking
7 Disposal label
8 Bar code
1
2
3
4
5
6
7
8
9
10
11
12
14
13

Packaging, Transport and Installation
18
9 Power version
10 Mains frequency
11 Capacity
12 Amperage
13 Number of fuses
14 Fuse type and fuse strength
In the case of queries please provide the device designation (1) or part number (3), as well
as the serial number (4) of the device.
4.7 Removing the Transportation Lock
Fig. 2: Unscrewing the transportation lock
Loosen the four screws (TS1) securing the device to the pallet by means of an 18 mm open-
end wrench and remove them.
Loosen the four screws (TS2) of the transport angles (TS3) on both sides of the device by
means of a 30 mm open-end wrench and remove them.
Keep the transportation lock for later transport.
The transport angles (TS3) can be used to securely screw the device to the base.
4.8 Transportation Aid
WARNING
W3.0005
Risk of injury due to the device falling down
Lifting the device above head height
−The device can fall causing serious injuries when lifted above head
height.
•Never lift the device above head height!
TS2
TS3
TS1

Packaging, Transport and Installation
19
Fig. 3: Installing the transportation aid
Screw the four supplied transportation aids (TH) with a 30 mm open-end wrench into the
existing threaded holes on both sides of the device.
CAUTION The weight without sieve stack amounts approx. 92 kg. The device may only be
lifted by four people or with suitable hoist, that is designed for the weight.
Fig. 4: Attaching lifting straps
Lifting straps should be used to lift the device with a suitable hoist.
Attach the lifting straps to the two transportation aids as shown in the figure.
NOTICE The housing can be damaged if the lifting straps are too short. The four lifting straps
must be sufficiently long in order to observe a minimum distance of 150 cm between the device
and the hoist.
TH

Packaging, Transport and Installation
20
Fig. 5: Minimum distance between housing and hoist
≥ 150 cm
(60 inches)