Hydac CTU 15 Series Manual

CTU 1x5x
ContaminationTest Unit
Operating and Maintenance Instructions
English (translation of original instructions)
Document No. : 4603539
Follow these instructions for proper and safe use.
Keep for future reference.

Imprint
Manufacturer / publisher and responsible for the content:
Address of the manufacturer:
HYDAC FILTER SYSTEMS GMBH
Industriegebiet
66280 Sulzbach / Saar
Germany
Contact address:
HYDAC FILTER SYSTEMS GMBH
Justus-von-Liebig-Str., Werk 20
66280 Sulzbach / Saar
Germany
Telephone: [phone]
Fax: [phone]
E-mail: [email protected]
Homepage: www.hydac.com
Court of Registration: Saarbrücken, HRB 17216
Executive directors: Mathias Dieter, Dipl.Kfm. Wolfgang Haering
Documentation Representative
The contact data of the Documentation Representative is:
Günter Harge
c/o HYDAC International GmbH, Industriegebiet, 66280 Sulzbach / Saar
Germany
Telephone: [phone]
Fax: [phone]
E-mail: [email protected]
Print date: 2/2/2022
© HYDAC FILTER SYSTEMS GmbH
Subject to technical modifications.

HYDAC FILTER SYSTEMS GMBH Table of Contents
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Table of Contents
1 General............................................................................................................................... 7
1.1 Target group of the manual.........................................................................................7
1.2 Illustrations in the manual ...........................................................................................8
1.2.1 Illustration on the title page................................................................................ 8
1.2.2 Representation of requirements ........................................................................ 9
1.2.3 Representation of procedural instructions ......................................................... 9
1.2.4 Representation of intermediate results/results .................................................. 9
1.2.5 Supplementary symbols .................................................................................. 11
1.2.6 Representation of warning / general safety information .................................. 11
1.2.7 Signal words and their meaning in the general safety information.................. 12
1.3 Exclusion of liability / warranty ..................................................................................13
1.4 Notes on copyright ....................................................................................................13
2 Safety ............................................................................................................................... 14
2.1 Target group / Required personnel qualification .......................................................14
2.2 Hazard symbols / pictograms....................................................................................17
2.3 Danger notifications ..................................................................................................20
2.4 Safety marking ..........................................................................................................25
2.5 Observing regulatory information ..............................................................................26
2.6 Observing environmental precautions.......................................................................26
2.7 Wear personal protection equipment ........................................................................26
2.8 Shutdown in an emergency (EMERGENCY STOP) .................................................27
2.9 Fire-fighting measures ..............................................................................................27
3 Product and technical specifications ................................................................................ 28
3.1 Checking the scope of delivery .................................................................................28
3.2 Intended Use.............................................................................................................29
3.3 Improper use or use deviating from intended use.....................................................31
3.4 Technical data...........................................................................................................32
3.5 Decoding the name plate ..........................................................................................34
3.5.1 Model Code ..................................................................................................... 36
3.6 Dimensions ...............................................................................................................37

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3.7 Components/operating elements ..............................................................................39
3.7.1 Ports in the extraction chamber....................................................................... 40
3.7.2 Control panel ................................................................................................... 41
4 Transporting / Storing the extraction unit.......................................................................... 42
4.1 Transporting with a fork lift truck ...............................................................................42
5 Setting up/assembling/commissioning ............................................................................. 44
5.1 Setting up the extraction unit.....................................................................................44
5.2 Making the electrical connections .............................................................................45
5.2.1 Mounting/connecting the monitor and keyboard.............................................. 45
5.2.2 Ultrasound unit / mounting/connecting the vibrator (optional) ......................... 46
5.3 Suctioning the machine room....................................................................................46
5.3.1 Connecting an air extractor ............................................................................. 48
5.3.1.1 Suctioning of devices and extraction chamber......................................... 48
5.4 Connecting the compressed air connection ..............................................................50
5.5 Connecting the foot switch ........................................................................................50
5.6 Commissioning..........................................................................................................51
6 Operation.......................................................................................................................... 52
6.1 Switching the extraction unit on / off .........................................................................53
6.2 Opening/closing the door ..........................................................................................54
6.3 Selecting the operating modes..................................................................................55
6.3.1 Performing the spray extraction....................................................................... 55
6.3.2 Performing air extraction ................................................................................. 59
6.3.3 Running Flushing of inner chamber................................................................. 59
6.3.4 Preparing for ultrasonic extraction................................................................... 61
6.3.4.1 Performing ultrasonic extraction............................................................... 64
6.4 Determining the negative control value - Settings/parameters .................................65
6.5 Cascading the filter membranes / changing the filter membranes ............................66
6.5.1 Creating cascades........................................................................................... 66
6.5.2 Operating the filter membrane holder.............................................................. 68
6.6 Labeling the filter membrane ....................................................................................72
6.7 Overview of the variants / options .............................................................................73
6.7.1 Variant A (Add flushing)................................................................................... 73
6.7.2 Variante -EA (Extraction Air) ........................................................................... 74

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6.7.3 Option - Connecting external flushing ports .................................................... 76
7 Eliminating errors.............................................................................................................. 77
8 Carrying out the maintenance / inspection ....................................................................... 80
8.1 Maintenance table.....................................................................................................81
8.2 Cleaning the extraction chamber ..............................................................................83
8.2.1 Cleaning the extraction chamber in the case of a test liquid of water with surfac-
tants................................................................................................................. 83
8.2.2 Cleaning the extraction chamber in the case of a solvent cleaner as test liquid
......................................................................................................................... 83
8.3 Cleaning the door......................................................................................................83
8.3.1 Maintaining an electrostatically charged door ................................................. 84
8.4 Dismounting / Installing the side cover......................................................................85
8.5 Changing the test fluid ..............................................................................................85
8.5.1 Draining the test liquid / Emptying the extraction unit...................................... 85
8.5.2 Filling the test liquid / Filling the extraction unit ............................................... 87
8.5.3 Avoiding the mixing of test liquids - Flushing the extraction unit ..................... 88
8.6 Checking the screwed and plug connections............................................................88
8.7 Visual inspection of the electric components/cables.................................................88
8.8 Checking the hoses...................................................................................................88
8.9 Replacing hoses/plastic pipe.....................................................................................88
8.10 Cleaning the diffuser on the filter membrane holder .................................................89
8.11 Checking the calibration of the flow meter ................................................................91
8.12 Checking the protective gloves .................................................................................92
8.12.1 Permeation time according to EN374-3.......................................................... 93
8.13 Installing / Removing the protective gloves...............................................................94
8.14 Preparing for changing the filter element ..................................................................96
8.14.1 Changing the filter element – MRF1 E............................................................. 96
8.15 Replacing the pen with the hose .............................................................................100
8.16 Checking that the pen is earthed ............................................................................101
9 Decommissioning / Disposal .......................................................................................... 102
9.1 Temporary shutdown ..............................................................................................102
9.2 Permanent shutdown ..............................................................................................102

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9.3 Disposal / Recycling................................................................................................102
A Appendix......................................................................................................................... 103
A.1 Finding spare parts / accessories ...........................................................................103
A.1.1 Finding accessories....................................................................................... 106
A.2 Contacting Customer Service .................................................................................107
A.3 EC declaration of conformity ...................................................................................108
Glossary ......................................................................................................................... 112
Index............................................................................................................................... 114

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1 General
Before you use this product for the first time, read this manual at
least up to the chapter "Operation". If you would like to carry out
maintenance or troubleshooting, you can find the procedure in the
respective chapters.
The use and the handling of the product as well as its use are not
self-explanatory and are described in detail in this manual.
This manual will help you to use the product as intended, properly,
effectively, and safely. Please refer to it every time you require
specific details or actions.
Validity of this manual
The diagrams and visualizations in this manual are meant for gen-
eral illustration purposes. Therefore, representations and func-
tional options can deviate from the delivered product.
We reserve the right to modifications to the contents of this man-
ual without prior notice.
1.1 Target group of the manual
This manual was created for the following target group:
Target group Tasks
Owner Keep this manual and the applicable docu-
ments at the installation location of the prod-
uct and also for later use.
Ask the employees to read and follow the
manual and the associated documents, in
particular, the safety and warning instruc-
tions.
Additionally, please observe the product-re-
lated instructions and requirements.
Operator, specialist
personnel:
Read, observe and follow this manual and
the associated documents, in particular, the
safety and warning instructions.
Tab.1: Target group
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3
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5
6
7
8
9
A

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1.2 Illustrations in the manual
You will find illustrations in this manual. You can find details re-
garding these in the following chapters.
1.2.1 Illustration on the title page
You will find the following information on the title page of this man-
ual:
Short name of the product
Product name
Operating and Maintenance Instructions
Document no.: 12345678
English (translation of original instructions)
Valid from: - from s/no. - ... ... - ... ...
1
5
2
4
3
Fig.1: Overview / labeling of the title page
1 Short name of the product / product name
2 Type of document
3 Language
4 Document no. / Index
5 Supplementary instructions regarding the validity of the man-
ual (optional)
Please note that you can directly access information through the
directories. However, this does not release you from the obliga-
tion to read this manual fully before commissioning.
1
2
3
4
5
6
7
8
9
A

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The document no. with the index (4) is meant for identifying and
reordering the manual. The index is incremented every time the
manual is revised or changed.
The manual contains a table of contents, a list of tables and fig-
ures, an index and a glossary.
1.2.2 Representation of requirements
These are absolutely required for carrying out a work activity on
the product and are marked with a check mark and are in bold in
the text.
An example for the representation of requirements:
ühe product is assembled and connected.
üThe product is switched off.
1. Switch the product on.
1.2.3 Representation of procedural instructions
In the case of procedural instructions, there are the two following
representations:
Procedural instructions with a fixed sequence
Procedural instructions, whose sequence must be complied with
without fail are listed with sequential numbering (1., 2., 3., etc.).
An example for procedural instructions with a fixed sequence:
1. Remove the transport securing device.
2. First fill the product.
3. Switch the product on.
Procedural instructions with a random sequence
Procedural instructions that have a random sequence are listed as
bullet points (-).
An example of a procedural instruction with a random sequence:
– Clean the display.
– Rinse the product.
1.2.4 Representation of intermediate results/results
In the case of some activities, it is necessary to carry out work
steps with intermediate results and end results.
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3
4
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Intermediate results are the consequence of activities; they are
marked with an indented arrow.
End results represent the end of an activity and are represented
with a flag.
An example for a procedural instruction with intermediate result
and final result:
1. Switch the product on.
ðThe display lights up.
2. Press the button.
OThe product is now ready for use.
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