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HYDAC FILTER SYSTEMS CTU 1 3 Series Operating And Maintenance Instructions Manual

Contamination test unit
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CTU 1x3x series
CTU 1x4x series
Contamination Test Unit
Operating and Maintenance Instructions
English (translation of original instructions)
Document No.: 4093420e
(Valid from series no.: 0002S01495K000000192)
Keep for future reference.

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  • Page 1 CTU 1x3x series CTU 1x4x series Contamination Test Unit Operating and Maintenance Instructions English (translation of original instructions) Document No.: 4093420e (Valid from series no.: 0002S01495K000000192) Keep for future reference.

  • Page 2: Imprint

    +49 6897 509 1394 E-mail: guenter.harge@hydac.com © HYDAC FILTER SYSTEMS GMBH All rights reserved. No part of this work may be reproduced in any form (print, photocopy or by other means) or processed, duplicated or distributed using electronic systems without the written consent of the publisher.

  • Page 3: Table Of Contents

    Contents Contents Imprint ......................2 Documentation Representative ..............2 Contents ......................3 Preface ......................6 Technical Support ..................6 Modifications to the Product ................ 6 Warranty ...................... 6 Using the documentation ................7 Safety Information ..................8 Signal words and their meaning in the safety information and instructions ....................
  • Page 4 Contents Air extraction within the unit..............28 Note when using the test liquid G 60 Spezial ..........28 Connecting an air extractor ................ 29 Suctioning the machine room of the CTU 1x3x ........29 Suctioning the machine room and analysis chamber of the CTU 1x4x ......................
  • Page 5 Contents Maintenance intervals for CTU 1xx1 with A III cleaner as the test liquid ....................... 59 Maintenance intervals for CTU 1xx1 with water as the test liquid... 60 Checking / Replacing hoses ..............60 Changing the filter element ..............61 Calibrating the flow rate meter..............

  • Page 6: Preface

    Warranty For the warranty provided by us, please refer to the terms of delivery of HYDAC FILTER SYSTEMS GMBH. You will find these under www.hydac.com -> General terms and conditions. CTU 1x3x / 1x4x series...

  • Page 7: Using The Documentation

    Preface Using the documentation Note that the method described for locating specific information does not release you from your responsibility of carefully reading these instructions prior to starting the unit up for the first time and at regular intervals in the future. What do I want to know? I determine which topic I am looking for.

  • Page 8: Safety Information

    Safety Information Safety Information The unit was built according to the statutory provisions valid at the time of delivery and satisfies current safety requirements. Any residual hazards are indicated by safety information and instructions and are described in the operating instructions. Observe all safety and warning instructions attached to the unit.

  • Page 9: Structure Of The Safety Information And Instructions

    Safety Information Structure of the safety information and instructions All warning instructions in this manual are highlighted with pictograms and signal words. The pictogram and the signal word indicate the severity of the danger. Warning instructions listed before an activity are laid out as follows: SIGNAL WORD Type and source of danger HAZARD SYMBOL...

  • Page 10: Signs Used For Giving Orders

    Safety Information Signs used for giving orders These symbols are listed for all safety information and instructions in these operating instructions which indicate particular hazards to persons, property or the environment. Follow the operating and maintenance instructions Wear eye protection Use protective gloves Used prohibitory signs These signs are listed for all safety information and instructions in these...

  • Page 11: Signs Used For The Required Specialist Personnel

    Safety Information Signs used for the required specialist personnel These symbols show the required training/knowledge for installation work and/or maintenance work. Specialist personnel – Mechanical Only specialist personnel with training as mechanics and the following knowledge: • Safe handling/use of tools •...

  • Page 12: Proper/Designated Use

    Safety Information Proper/Designated Use Claims for defects or liability, regardless of the legal foundation, do not apply with incorrect or improper installation, commissioning, usage, handling, storage, maintenance, repair, use of unsuitable components or other circumstances for which HYDAC is not responsible. HYDAC is not responsible for the installation, integration, selection of interfaces to / into your system nor for the use or functionality of your system.

  • Page 13: Improper Use Or Use Deviating From Intended Use

    Improper Use or Use Deviating from Intended Use Any use extending beyond this or deviating therefrom shall not be considered intended use. HYDAC Filter Systems GmbH will assume no liability for any damage resulting from such use. The user alone, shall assume any and all associated risk Improper use may result in hazards and/or will damage the unit.

  • Page 14: Qualifications Of Personnel / Target Group

    Safety Information Qualifications of personnel / target group Staff who work with the powerpack must be aware of the dangers involved, must be over the age of 14 and must be without any physical impediments in regard to the industrial environment. These operating instructions are intended for: Auxiliary personnel: Such persons have been instructed about the product and informed about...

  • Page 15: Wear Suitable Clothing

    Safety Information Wear suitable clothing Loose-fitting clothing increases the risk of being caught or being drawn in on rotating parts, and the risk of getting caught on protruding parts. You can be severely injured or killed. • Wear close-fitting clothing. •...

  • Page 16: Transporting Assembly

    Transporting assembly Transporting assembly To transport the assembly, proceed as follows: Empty the assembly completely (both reservoirs, rinse and return line filter). Remove all moveable components sensitive to vibration like the grating, spray gun, PC, monitor, keyboard, etc. from the assembly. Move the assembly by pulling or pushing the handle.
  • Page 17 Transporting assembly Example of an illustration on a CTU10xx. CTU 1x3x / 1x4x series Page 17 / 92 en(us) BeWa CTU1xxx 4093420e en-us 2018-05-28.docx 2018-05-24...
  • Page 18 Transporting assembly NOTICE Incorrect placement of the stops The CTU can be damaged. ► Secure the CTU with suitable stopping means. ► Make sure that the stopping means are routed and stretched exclusively over the body and not over the analysis chamber of the CTU.

  • Page 19: Storing The Assembly

    Storing the assembly Storing the assembly To store the assembly, proceed as follows: Drain the assembly completely. Both reservoirs, as well as the rinse and return line filters. Pull power plug. Coil up the power cable and secure it at the CTU. Dismantle the mounted parts like, for instance, the monitor, the monitor holder, the keyboard with holder and the foot switch.

  • Page 20: Decoding The Model Code Label

    Decoding the model code label Decoding the model code label Details for identifying the filtration unit can be found on the name plates on the unit and the components. Item -> Description -> Name plate for power unit -> Model code; for details, see page 86. ->...

  • Page 21: Checking The Scope Of Delivery

    Checking the scope of delivery Checking the scope of delivery The ContaminationTest Unit comes packed and partially factory-assembled. Before starting up the CTU, please check the scope of delivery for completeness and possible transport damage. The following items are supplied: Item Designation Contamination Test Unit...

  • Page 22: Ctu Dimensions

    CTU Dimensions CTU Dimensions Depending on the model, the ContaminationTest Unit has different outer dimensions and analysis chamber dimensions. Outer dimensions The ContaminationTest Unit has the following outer dimensions: ≈ 1700 CTU10xx 1170 1290 1500 ≈ 2070 CTU12xx 1140 1160 1280 1750 All dimensions in mm.

  • Page 23: Analysis Chamber Dimensions

    CTU Dimensions Analysis chamber dimensions The ContaminationTest Unit has the following dimensions for the analysis chamber: CTU10xx 2x Ø180 CTU12xx 2x Ø180 All dimensions in mm. CTU 1x3x / 1x4x series Page 23 / 92 en(us) BeWa CTU1xxx 4093420e en-us 2018-05-28.docx 2018-05-24...

  • Page 24: Preparing The Ctu For Operation

    Preparing the CTU for operation Preparing the CTU for operation Setting up the CTU Release the brakes on the steering rollers and move the CTU into the desired position with the installed rollers. Use the handle on the CTU to pull or push.

  • Page 25: Putting The Ctu Into Operation

    Preparing the CTU for operation Putting the CTU into operation The following personnel with the corresponding expertise is required to start up the CTU. Only specialist personnel with training as electricians and the following knowledge: • Safe handling/use of tools •...
  • Page 26 Preparing the CTU for operation Monitor assembly Hooking up the power supply and signal transfer CTU 1x3x / 1x4x series Page 26 / 92 en(us) BeWa CTU1xxx 4093420e en-us 2018-05-28.docx 2018-05-24...
  • Page 27 Preparing the CTU for operation Connecting the Connector Cables Install the gloves supplied (see page 75 for more details). If the gloves have already been installed, check that they are properly seated. Take the sticker "Clean cover using only a moist cloth" supplied in your language, and fix it to the lower right part of the border film on the see- through door.

  • Page 28: Air Extraction Within The Unit

    Air extraction within the unit Air extraction within the unit Air extraction within the unit is required if: • the chemical composition of the test liquid used specifies it • there is no ventilation and/or air conditioning in the CTU operating room •...

  • Page 29: Connecting An Air Extractor

    Air extraction within the unit Connecting an air extractor The scope of delivery and the type of extraction vary depending on the model. Please note the following descriptions for the respective model. Suctioning the machine room of the CTU 1x3x If there is an air extraction system at the installation location, this can be attached to the connection on the...

  • Page 30: Suctioning The Machine Room And Analysis Chamber Of The Ctu 1X4X

    Air extraction within the unit Suctioning the machine room and analysis chamber of the CTU 1x4x If there is an air extraction system at the installation location, this can be attached to the connection on the rear side of the CTU. A cover is pre-mounted to the Ø...
  • Page 31 Air extraction within the unit A partial current of the extraction at the connection (E1) is used for extraction in the analysis chamber. The extraction in the analysis chamber is done via the connection (E2). CTU 1x3x / 1x4x series Page 31 / 92 en(us) BeWa CTU1xxx 4093420e en-us 2018-05-28.docx...

  • Page 32: Setting Up The Electrical Connection Of The Ctu

    Air extraction within the unit Setting up the electrical connection of the CTU The device is supplied with a power plug fitted. DANGER Electric shock Danger of fatal injury as a result of electrical voltage ► The CTU may only be connected to a power outlet with a ground connection.

  • Page 33: Connecting The Foot Switch

    Air extraction within the unit Connecting the foot switch The socket for the foot switch is located at the lower right part of the operating console. Insert the plug into the socket and turn the locking ring to hold it in place. CTU 1x3x / 1x4x series Page 33 / 92 en(us)

  • Page 34: Parts Of The Ctu

    Parts of the CTU Parts of the CTU Item Designation Analysis chamber (clean box) with door Connection to the spray extraction / rinsing of inner chamber Access hole with gloves Switch cabinet with PC Monitor Cable hole USB-A connection for the keyboard Keyboard with touchpad and holder Side paneling Handle...

  • Page 35: Operating Console

    Parts of the CTU Operating console Item Designation Quick fastener Ball valve (membrane holder) Compressed Air Supply Main switch ON/OFF Filter membrane holder, see page 38 Filter Regulator Connection socket for foot switch CTU 1x3x / 1x4x series Page 35 / 92 en(us) BeWa CTU1xxx 4093420e en-us 2018-05-28.docx 2018-05-24...

  • Page 36: Functional Principle

    Functional principle Functional principle The CTU is a specially designed test bench for analyzing the surface cleanliness of components. These components are rinsed off in a clean environment using a test liquid with a defined cleanliness. The particles carried by the test liquid are collected on a membrane for subsequent analysis.

  • Page 37: Achievable Negative Control Values

    Functional principle Achievable negative control values The achievable baseline (negative control value) readings strongly depend on the ambient conditions and frequency of use. Experience shows that the following blank (negative control value) readings may be obtained (values in mg): Ambience Clean room 0.4 …...

  • Page 38: Operating Filter Membrane Holder / Removing Filter Membrane

    Operating filter membrane holder / Removing filter membrane Operating filter membrane holder / Removing filter membrane The operation of the filter membrane holder changes depending on the version and model. Descriptions of the versions are given below. Filter membrane holder with union nut The thread on the union nut means that the lower part (67.2) of the membrane holder is pressed against the upper part (67.1) preventing leakage and ensuring that the membrane works properly.

  • Page 39: Filter Membrane Holder With Clamp

    Operating filter membrane holder / Removing filter membrane Filter membrane holder with clamp NOTICE Operation without an intermediate ring / supporting sieve Leak in the filter membrane holder ► The membrane holder only seals effectively when: - a vacuum is applied - a supporting sieve is inserted with a filter membrane ►...

  • Page 40: Cascading The Filter Membrane Holder

    Operating filter membrane holder / Removing filter membrane Cascading the filter membrane holder Cascade filter membranes as shown in the following figure: Item Designation Coupling Hose connection Diffuser (A diffuser ensures that the analysis liquid is evenly distributed over the entire filter membrane) Upper part of the filter membrane holder...

  • Page 41: Filter Membrane Holder Ctmh (Contaminationtest Membrane Holder)

    Operating filter membrane holder / Removing filter membrane Filter membrane holder CTMH (ContaminationTest Membrane Holder) The design presses the filter membrane in the lower part (2) of the filter membrane holder function-tight to the upper part. The CTMH filter membrane holder has three height positions for threefold cascading.

  • Page 42: Cascading Filter Membrane Holder Ctmh

    Operating filter membrane holder / Removing filter membrane Cascading filter membrane holder CTMH Cascade filter membranes as shown in the following illustration: Item Designation Coupling Hose connection Diffuser (A diffuser ensures that the analysis liquid is evenly distributed over the entire filter membrane) Upper part of the filter membrane holder...
  • Page 43 Operating filter membrane holder / Removing filter membrane Using external rinsing connections (CTU1xxx-x-x-R only) Via the external connections you can, for example, rinse off a test item outside of the analysis chamber. Using the connection hose (1) in the analysis chamber, establish a connection between the rinsing connection and the upper screw connection at the front of the analysis chamber.

  • Page 44: Opening / Closing Door Lock

    Operating filter membrane holder / Removing filter membrane Opening / Closing door lock The version of the door lock varies depending on the model. When taking samples, lock the door with all door locks so as to avoid test liquid leaking. Item Description = Door lock is open...

  • Page 45: Ctu During Operation

    CTU during operation CTU during operation WARNING When using G 60 Spezial as the test liquid Warning of flammable substances ► Open fires and smoking are prohibited. When it has been shut down for an extended period, the analysis chamber should be aired for a few minutes by opening the door.

  • Page 46: Contes Software

    CTU during operation ConTeS Software The main window of the ConTeS appears automatically after the PC has been switched on and has started up. For details on the ConTeS software, please see the "ConTeS operating instructions". Clean-Room Conditions in the Analysis Chamber - Rinsing of the inner chamber Clean the analysis chamber of the CTU before the beginning of a contamination test series with the "Rinsing of inner chamber"...

  • Page 47: Automatic Cleansing Of The Analysis Chamber

    CTU during operation Automatic cleansing of the analysis chamber CAUTION "G60 Spezial" test liquid Danger to health / Spraying test liquid ► Keep the door to the analysis chamber closed during the analysis. ► Wear eye protection. The automatic rinsing of the inner chamber causes the inner surfaces of the CTU to be cleansed in a defined manner.

  • Page 48: Conducting Contamination Testing

    CTU during operation Conducting Contamination Testing Spray extraction CAUTION "G60 Spezial" test liquid Danger to health / Squirting test liquid ► Keep the door to the analysis chamber closed during the analysis. ► Wear eye protection. NOTICE Overloading the analysis chamber The CTU can be damaged.
  • Page 49 CTU during operation Use the grate or another device, such as the hanging basket, in the analysis chamber for testing using spray extraction. Analysis chamber with grate Analysis chamber with basket mount The dimensions of the hook-in basket are: 220 x 110 x 40 mm, with a mesh width of 4 mm.

  • Page 50: Perform Ultrasonic Test (Optional)

    CTU during operation Perform ultrasonic test (optional) The principle of the ultrasonic effect is that the ultrasonic vibration systems transform the electrical energy from the high-frequency generator into mechanical energy. The vibrations conveyed into the analysis fluid cause microscopic hollow spaces to be constantly formed which implode upon themselves.
  • Page 51 CTU during operation Analysis chamber with basket mount NOTICE Ultrasonic tests without a suitable jig The CTU will be damaged/destroyed ► Do not reduce the fill quantity of the analysis liquid before a test. ► Never put a test item into the analysis chamber without the corresponding jig ►...

  • Page 52: Automatic Reservoir Switchover

    CTU during operation Automatic reservoir switchover The levels in reservoirs B1 and B2 are continuously monitored during the rinsing of the inner chamber. When the level in reservoir B1 reaches the lower threshold, the system automatically changes between reservoir B1 and reservoir B2 so that when processing continues, the test liquid will be pumped from reservoir B2 to B1.

  • Page 53: Ctu Switching Off

    CTU during operation CTU switching off To switch off the CTU, proceed as follows: Exit the operating software of the CTU. You can then get back to the operating system level of the PC. In the operating system START menu, select "Turn Off Computer".

  • Page 54: Changing The Filter Membrane

    Changing the filter membrane Changing the filter membrane Before you remove the filter membrane, the analysis liquid must have been completely sucked away. To remove the filter membrane, proceed as follows: Hold the holder with one hand on the lower part. With your other hand, undo the union nut counterclockwise.
  • Page 55 Changing the filter membrane Fit a new filter membrane onto the supporting sieve. Pick up the union nut. Position the lower part together with the filter membrane underneath the upper part. Screw on the union nut clockwise. Do not use any tools. CTU 1x3x / 1x4x series Page 55 / 92 en(us)

  • Page 56: Labeling The Removed Filter Membrane

    Changing the filter membrane Labeling the removed filter membrane Label the filter membrane that you just removed using a clear & logical system. An example of labeling filter membranes: xyz-1-A-005 Current sample series, component designation Number of membranes created for a measurement series If several equivalent rinsing operations are to be performed for a component, A, B, C and Z are used for creating a random sample.

  • Page 57: Performing Inspection / Maintenance

    Performing inspection / maintenance Performing inspection / maintenance WARNING The system is pressurized Danger of bodily injury ► Depressurize the system before working on it. ► After being switched off, the system depressurizes automatically. WARNING When using "G60 Spezial" as the test liquid Fire hazard ►...

  • Page 58: User Information For The "Products Under Pressure

    Performing inspection / maintenance User information for the "products under pressure" The reservoirs of the CTU are simply pressurized products and are thus excluded in accordance to Article 1, Paragraph f i); 2014/68/EU of the Pressure Equipment Directive. As such, the CTU system does not need to be monitored as per the Industrial Safety Regulation.

  • Page 59: Maintenance Intervals For Ctu 1Xx0 With A Iii Cleaner As The Test Liquid

    Performing inspection / maintenance Maintenance intervals for CTU 1xx0 with A III cleaner as the test liquid Checking / Replacing hoses 2 years Changing the filter element 1 year Calibrating the flow rate meter Calibrate the temperature sensor (ultrasound option only) Clean the analysis chamber Cleaning the diffuser for the filter membrane holder...

  • Page 60: Maintenance Intervals For Ctu 1Xx1 With Water As The Test Liquid

    Performing inspection / maintenance Maintenance intervals for CTU 1xx1 with water as the test liquid Replace hoses 2 years Changing the filter element 3 months Calibrating the flow rate meter Calibrate the temperature sensor (ultrasound option only) Clean the analysis chamber Daily Cleaning the diffuser for the filter membrane holder...

  • Page 61: Changing The Filter Element

    Performing inspection / maintenance Changing the filter element - Strap wrench (for opening the union nuts) - Allen wrench = 6 mm Change the filter elements on the rinse and return line filters as specified in the maintenance schedule. To change the filter element, proceed as follows: Remove the left side panel.
  • Page 62 Performing inspection / maintenance Remove the used filter element from the element mount and dispose of it properly. Clean the sealing surfaces on the filter head and filter bowl. Clean the sealing surface on the filter head. Check the O-ring for damage. Replace it if necessary.

  • Page 63: Calibrating The Flow Rate Meter

    Performing inspection / maintenance Do not use a hammer, etc. 10. Before screwing the union nut back on, apply a lubricant (1). We recommend using white Vaseline as a lubricant HYDAC part no. 632391 Screw the filter bowl over the coupling nut onto the filter head in a counterclockwise direction (2).

  • Page 64: Calibrating The Temperature Sensor (Ultrasound Option Only)

    Performing inspection / maintenance volume of 5 liters. Fill the measuring beaker using the spray gun (nozzle) of the CTU by operating the foot switch until the set volume has been completely discharged. Read the volume on the measuring beaker. A deviation of +/- 5% (4.75 - 5.25 liters) is within the tolerance.

  • Page 65: Cleaning The Analysis Chamber

    Performing inspection / maintenance Cleaning the analysis chamber The cleaning cycles of the analysis chamber are dependent on the test liquid used. Used test liquid Daily Weekly Water containing surfactants AIII cleaners or similar, such as G 60 Spezial For cleaning, we recommend a moist, clean, commercial microfiber cloth. Finish cleaning with a long rinsing of the inner chamber.

  • Page 66: Cleaning The Door

    Performing inspection / maintenance Cleaning the door Clean the see-through door regularly. CAUTION Electrostatic charging Danger of uncontrolled electrical discharge ► Always clean the door with a moist, lint free cloth. ► Do not use a dry cloth. Maintaining statically charged door In certain circumstances, the door can become statically charged.

  • Page 67: Change The Test Liquid

    Performing inspection / maintenance Change the test liquid As a result, the change intervals for the test liquid are difficult to establish. Determine the replacement intervals for each application on an individual basis. Check the test liquid with regard to the following characteristics: Odor.
  • Page 68 Performing inspection / maintenance approx. 20 liters. 4. Close the ball valve after no more test liquid comes out. Coil up the hose and place it back in the CTU. Owing to the design of the Unit, the level sensor in the reservoir does not capture the reservoir bottom.

  • Page 69: Adding / Filling Test Liquid

    Performing inspection / maintenance Adding / Filling test liquid To add test liquid, follow all instructions and the following procedure. NOTICE Overfilling the reservoir The CTU does not work. ► Add only the required indicated fill quantity for the test liquid. ►...
  • Page 70 Performing inspection / maintenance 3. Pour the previously determined and measured test liquid into the analysis chamber of the CTU. NOTICE Maximum capacity is approx. 20 liters. 4. Then start the suctioning of the test liquid in the CTU software. The added test liquid is suctioned into the pre- selected reservoir B1 or B2.
  • Page 71 Performing inspection / maintenance CTU1040 1. Prepare the container with test liquid. 2. • Detach the plug with breather filter from the ball valve. • Attach the suction hose to the ball valve. • Ball valve in "Bleeding" position. 3. In ConTeS, start the "Fill system" menu.

  • Page 72: Checking The Gloves

    Performing inspection / maintenance Checking the gloves The gloves are subject to wear both mechanically and chemically. Mechanical wear includes, for example, cuts and tears which result from components with sharp edges and excessive wear accelerated by components with rough surfaces. NOTICE Gloves in the ultrasonic bath The gloves will be damaged / rendered unusable...

  • Page 73: Permeation Of Protective Gloves According To En 374-3:1994

    Performing inspection / maintenance Permeation of Protective Gloves According to EN 374-3:1994 This standard pertains to determining the resistance provided by the material of protective gloves against the permeation of nongaseous, potentially hazardous chemicals when subjected to continuous contact. For each chemical the combinations of protective glove and test chemical are classified according to their penetration/breakthrough time in which the glove prevents permeation.
  • Page 74 Performing inspection / maintenance is not designed as a substitute for suitability testing conducted by the end user. Consequently, HYDAC assumes no liability or responsibility for the information provided in this list. CTU 1x3x / 1x4x series Page 74 / 92 en(us) BeWa CTU1xxx 4093420e en-us 2018-05-28.docx 2018-05-24...

  • Page 75: Installing Gloves

    Performing inspection / maintenance Installing gloves Prepare the gloves before installation. To do so, roll up the gloves from the back for about 5 cm to form a roll, like in the following illustration. Make sure that the text / labelling on the inside of the glove is on the side into which you put your hand.

  • Page 76: Spare Parts List

    Spare parts list Spare parts list Use only original spare parts and accessories. When ordering spare parts, always specify the designation of the unit (type, material no., serial no., year of manufacture). Designation Part no. Quantity Four-sided hollow socket key (to open the side 6043484 1 pc.

  • Page 77: Accessories

    Accessories Designation Part no. Quantity Filter element for test liquid and return-line filter 3559783 2 pc. CTU 1xx0 Filter element for test liquid and return-line filter 3510106 2 pc. CTU 1xx1 Filter element for additional module CTU1xxx-x-x-A/x 1346006 3 pc. Filter element for additional module CTU1xxx-x-x-F/x 1346006 3 pc.

  • Page 78: Option/Variant Overview

    Option/variant overview Option/variant overview In the following, you will find the operation/description of additional optional variants for the CTU. S2 - Switch vacuum Switch the vacuum either to the membrane holder (standard) (1) or to the additional connection in the analysis chamber (2). CTU 1x3x / 1x4x series Page 78 / 92 en(us)

  • Page 79: Variant A - Add Flushing

    Option/variant overview Variant A – Add flushing In variant A, port connections A, B, C and R are connected externally to the external port panel (4) To use the external port connections, plug the supplied coding plug (1.1) or the module plug from the CTM-E… into socket (1.2). The external port connections are only activated when the coding or module plug (1.1) is inserted.

  • Page 80: Variant -Ea - Extraction Air

    Option/variant overview Variant -EA – Extraction Air With the -EA variant, pressurized air is funneled through port A into the analysis chamber. Figure: Variant -EA CTU 1x3x / 1x4x series Page 80 / 92 en(us) BeWa CTU1xxx 4093420e en-us 2018-05-28.docx 2018-05-24...

  • Page 81: Variant F - Flushing

    Option/variant overview Variant F – Flushing In variant F, port connections A, B, C and R are connected externally to the external port panel (2) To use the external port connections, plug the supplied coding plug (1.1) or the module plug from the CTM-E… into socket (1.2). The external port connections are only activated when the coding or module plug (1.1) is inserted.

  • Page 82: Sensor To Signal That The Collecting Pan Is Full (Optional)

    Disposing of the CTU Sensor to signal that the collecting pan is full (optional) Item Designation Warning light/beeper Float switch in the collecting pan The optional sensor (1) is electrically connected to the float switch (2) in the collecting pan. If there is a leak in the CTU, the test liquid will collect in the collecting pan and the float switch will drive the warning light/beeper.

  • Page 83: Disposing Of The Ctu

    Disposing of the CTU Disposing of the CTU Dispose of the packaging material in an environmentally friendly manner. Drain the CTU completely. Dispose of the analysis fluid in an environmentally-friendly manner. Accordingly, follow the instructions in the safety data sheet for the analysis fluid. After dismantling the unit and separating the various materials, dispose of the unit in an environmentally-friendly manner.

  • Page 84: Technical Details

    Technical details Technical details Height 1800 mm Dimensions Width 1000 mm CTU 1xxx Depth 900 mm Height 1800 mm Dimensions Width 1000 mm CTU 12xx Depth 1100 mm ≈ 270 kg Weight when empty CTU 1xxx ≈ 290 kg with ultrasound ≈...

  • Page 85: Attachment

    Documentation of the CTU. Customer Service/ Service If you have any questions, suggestions, or encounter any problems of a technical nature, please contact: HYDAC FILTER SYSTEMS GMBH Justus-von-Liebig Str., Werk 20 66280 Sulzbach / Saar Fax: +49 6897 509 9046 E-mail: filtersystems@hydac.com...

  • Page 86: Model Code

    Attachment Model Code 0 - M - z - z Product CTU = Contamination Test Unit Series = 1000 Series Size (height x width x depth) = Dimensions of analysis chamber 300 x 800 x 400 mm = Dimensions of analysis chamber 550 x 800 x 650 mm Version = Version 2011...

  • Page 87: Explanation Of Terms And Abbreviations

    Attachment Explanation of terms and abbreviations An explanation of terms and abbreviations follows below: °C Degrees Celsius abs. Absolute (e.g. in pressure specifications) Alternating current Air Bleed Ventilation / air bleed port Analysis fluid After spray extraction load test liquid with particles up to the filter membrane.
  • Page 88 Attachment extraction Inlet INLET Inlet Meter Maximum mbar Millibar (1 mbar = 0.001 bar) Minimum Millimeter Nitrile rubber Newton meters (torque specification) Switched off Switched on Outlet OUTLET Outlet Test liquid Fluid for general operation. (flushing fluid / analysis fluid). Second(s) Flushing fluid Test liquid for spray extraction...

  • Page 89: Index

    Attachment Index Accessories 77 Hazard symbol 9 accident prevention 11, 15 Hose connection 40, 42 ambient temperature 28, 84 Analysis 23, 34, 46, 49, 51, 87 Auxiliary personnel 14 Ignition temperature 28 Imprint 2 IN 88 Breather filter 76 Industrial Safety Regulation 58 Inlet 88 INLET 88 installation 11, 12, 24, 29, 30, 75...
  • Page 90 Attachment replacement 67 Temperature 50 return line filter 16, 19, 61, 67 Temperature sensor 50 Rigid caster 34 Transport 14 transporting 34 troubleshooting 14 Safety Data Sheet 28 select 7, 53 Sensor 82 USB 34 Service 64, 85 Signal word 8, 9 signal words 8, 9 Size 86 Solid particle contamination 87...
  • Page 92 HYDAC FILTER SYSTEMS GMBH Industriegebiet Postfach 1251 66280 Sulzbach/Saar 66273 Sulzbach/Saar Germany Germany Tel: +49 6897 509 01 Central Fax: +49 6897 509 9046 Technology Fax: +49 6897 509 577 Sales Department Internet: www.hydac.com E-mail: filtersystems@hydac.com...

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