CONTENTS Contents General ................................Target group of the manual........................Illustrations in the manual ........................1.2.1 Depiction of warning signs ....................... 1.2.2 Representation of requirements ....................1.2.3 Representation of procedural instructions................1.2.4 Representation of intermediate results/results ................. 1.2.5 Supplementary symbols ......................Warranty..............................
1. GENERAL General 54043196243574411 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.
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1. GENERAL Warnings visually highlighted in boxes Warnings visually highlighted in boxes provide the following information in connection with a hazard: DANGER High electrical voltages Life-threatening injury or death! Disconnect the system from the power supply and secure it against being switched back on again. Warning level Type and source of the hazard How high is the risk potential?
1. GENERAL Warning level What this means for you Warns of dangers for people with a high risk potential. DANGER Failure to observe this warning is highly likely to result in serious injury or even death. Warns of dangers for people with a medium risk potential. WARNING Failure to observe this warning may result in serious injury or even death.
For the warranty provided by us, please refer to our terms of delivery. They are made available to you at the conclusion of the contract at the latest. They can also be found at www.hydac.com -> General Terms and Conditions.
2. SAFETY INFORMATION Safety information 54043195680096651 This section gives you important information on the safe handling and use of your product. Intended use 9007204696986251 The ContaminationTest Unit CTUis an extraction device designed to analyse the technical cleanliness of components and systems in accordance with guideline VDA 19 (ISO 16232 or ISO 18413).
2. SAFETY INFORMATION Occupational health and safety ● Creation of own risk assessment and implementation of required measures The owner must determine in their own risk assessment the sources of danger arising from the product being used in their machine or system. On this basis, the owner must independently define appropriate measures for safety of the machine or system and must put together the documentation of their product accordingly.
2. SAFETY INFORMATION General safety instructions 9007204697736459 We develop our products in accordance with the latest technological developments. Nevertheless, it is impossible to design products in a way that eliminates all residual risks. An overview of the potential sources of danger is provided below. 2.4.1 Dangers during the life cycle 9007204697851275...
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2. SAFETY INFORMATION NOTICE Exceeding the permissible load capacity / payload The extraction room will be damaged u Observe the permissible load capacity / payload of the test specimen with uniform surface load, no point loading. The dangers arising during start-up / operation are mainly caused by the test fluid used. Observe the chapter on the test fluid you are using.
2. SAFETY INFORMATION Only for variant EA in the air extraction operating method DANGER Aerosol formation in the extraction room due to air extraction with solvent cleaner as test fluid Risk of explosion u Do not carry out air extraction on test specimens that have previously been rinsed with solvent cleaner as a test fluid.
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2. SAFETY INFORMATION Fire, naked flames and smoking prohibited Warning signs used These marks can be found for all safety and warning instructions in this manual which indicate particular dangers to persons, property or the environment. Danger point warning Warning about dangerous electrical voltage Signs used for giving orders These symbols can be found for all safety and warning instructions in this manual which indicate particular dangers to persons, property or the environment.
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2. SAFETY INFORMATION Used GHS symbols These symbols can be found for all safety and warning instructions in this manual which indicate particular dangers to persons, property or the environment. Hazardous to the environment Others symbols used These marks can be found for all safety and warning instructions in this manual which indicate a particular danger to persons, property or the environment.
2. SAFETY INFORMATION Overview of signs 36028797185629707 This chapter contains information on the positioning of the safety signs / pictograms on the extraction device. If safety signs / pictograms are damaged or no longer recognisable / legible, replace them with new ones immediately.
2. SAFETY INFORMATION Required protective equipment – an overview Eye protection Protective gloves Safety boots Additional protective measures ● Observe the notices relating to personal protection equipment in the safety data sheets for the test fluid. Shutdown in an emergency (EMERGENCY STOP) 71145099 In an emergency, disconnect the extraction device and any modules from the electrical supply system.
Here you will find the scope of supply for the product. ● Check the packaging and the product for damage. Report any damage in transit to the forwarding agent or the HYDAC department in charge. ● Check the scope of supply for completeness.
3. PRODUCT AND TECHNICAL SPECIFICATIONS Technical data 45035996491008651 If you are aware of the technical data of the product, you will be able to use it optimally. This chapter provides the technical data of the product: Depending on the size and design, the CTU has different technical data. Unit dimensions, CTU10xx Height = 1800 mm Width = 1000 mm...
3. PRODUCT AND TECHNICAL SPECIFICATIONS Required compressed air supply 6.5 … 10 bar Required compressed air volume ≈ 60 l/min Compressed air condition Dry and clean Required compressed air purity ≤ 5 µm Pressure control range 0.7 … 6 bar Intended service life of the machine If the service and maintenance intervals are followed, the intended service life of the machine is not limited further.
Decoding the type label 45035996344003467 Details for identifying the product are found on the name plates on the product as well as their compo- nents. Always mention the part number and the serial number when contacting HYDAC. Fig. 2: Decoding the type label Item ->...
3. PRODUCT AND TECHNICAL SPECIFICATIONS 3.3.1 Model code 45035996650986891 The model code is composed of the following: CTU 1 0 3 0 - M - Z - Z / - Type CTU = ContaminationTest Unit Series 1000 series Size (height x width x depth) Analysis chamber dimensions 300 x 800 x 400 mm Analysis chamber dimensions 550 x 800 x 650 mm Version...
3. PRODUCT AND TECHNICAL SPECIFICATIONS Unit dimensions 27021597833463947 Depending on the model, the ContaminationTest Unit has different external dimensions, as well as different dimensions of the extraction room The ContaminationTest Unit has the following external dimensions: Fig. 4: Extraction device dimensions CTU10xx 1170 1290 1500 ≈ 1700...
3. PRODUCT AND TECHNICAL SPECIFICATIONS Components / operating elements 27021597916192011 The extraction device is equipped with the following operating controls / components: Fig. 6: Components / operating elements (example: CTU1200) 25 / 84 4093420g / 2024-11...
3. PRODUCT AND TECHNICAL SPECIFICATIONS Extraction box with protective screen Connection for spray extraction / interior flushing Interventions with protective gloves Control cabinet with PC Monitor Cable gland USB-A connection for the keyboard Keyboard with touchpad (chassis only CTU 12xx) Side panel Sliding handle Control panel, for details, see ▶Sec. 3.5.1 "Control panel"...
4. TRANSPORTING / MOVING / STORING Transporting / moving / storing 36028797087639435 You will find the respective notice on the prevention of damage to the product during transport or storage in this chapter. Move the extraction device by pulling or pushing the handle. Fig. 8: Move extraction device Proceed as follows to transport / store the extraction device: 1.
4. TRANSPORTING / MOVING / STORING Transporting with forklift truck 36028797123752075 The extraction device is shipped from the factory in a wooden crate with the appropriate securing devices. Pack the system in this wooden crate for further transport. Alternatively, place the system on a sufficiently large pallet using a forklift truck.
5. SETTING UP/ASSEMBLING/COMMISSIONING Setting up/assembling/commissioning 54043195598680203 An optimally assembled and installed product ensures a safe and continuous operation. Setting up extraction device 36028797089228939 To set up the extraction device, observe the following points: ● When using solvent cleaner as a test fluid, ensure that the working environment is adequately venti- lated;...
5. SETTING UP/ASSEMBLING/COMMISSIONING CAUTION Solvent cleaner as test fluid Health hazard u Observe all instructions when handling the test fluid. Details can be found in the safety data sheet of the test fluid. u Wear your personal protective equipment. Details can be found in the safety data sheet of the test fluid.
5. SETTING UP/ASSEMBLING/COMMISSIONING A partial flow of the extraction at connection (E1) is used for extraction in the extraction room. Extraction in the extraction room takes place via the connection (E2). Fig. 14: Extraction extraction room Connecting compressed air connection 27021597834479883 The extraction device requires a compressed air connection for operation.
5. SETTING UP/ASSEMBLING/COMMISSIONING DANGER Danger – electrical voltage Danger of fatal injury u Work involving the electrical supply is only allowed to be undertaken by a properly trained, certified electrician. u Disconnect the power plug or ensure that the unit is de-energised before carrying out any work. Before start-up, check the measuring resistors R1 / R2 / R3 / R4 on the X2 terminal strip according to the following illustration: Fig. 15: Measuring resistors in terminal strip X2...
5. SETTING UP/ASSEMBLING/COMMISSIONING 5.4.2 Mounting / connecting components 27021597834780939 This chapter contains installation instructions and information on how to connect all the associated compo- nents to the extraction device. 1. Place the monitor on the housing of the extraction device. 2.
5. SETTING UP/ASSEMBLING/COMMISSIONING Depending on the setting, spray extraction is controlled via the foot switch. The socket for the foot switch is located at the bottom right of the control panel. Insert the plug into the socket and secure the plug by tightening the adapter.
6. OPERATION Operation 54043195597807115 The various operating methods with the different parameters are selected in the user interface, and started via the release in the user interface or via the foot switch, depending on the setting. Set the required volume of test fluid for sampling in the user interface. The volume is monitored by a flow rate meter.
6. OPERATION Opening / closing protective screen 27021597834430731 Close all seals of the protective screen during each extraction to prevent test fluid or aerosols from escaping. CAUTION Protective screen falls or slips out of the hand Crushing hazard u Hold the protective screen firmly with both hands and close it slowly. Depending on the model, the design of the protective screen with protective screen locks may differ.
6. OPERATION WARNING Static charging of components Discharge / explosion u Only use hoses / plastic pipes with suitable conductivity. u Earth the test specimen if it is placed on an insulating support. CAUTION Solvent cleaner as test fluid Health hazard due to splashing test fluid or aerosols. u Ensure that the extraction room is closed during operation.
6. OPERATION Fig. 21: Extraction room with grating Fig. 22: Extraction room with basket holder The dimensions of the hook-in basket are 220 x 110 x 40 mm. Mesh width = 4 mm. 6.3.2 Carrying out air extraction 18014398911416075 With this operating method, particles are blown off with a jet of compressed air. The dissolved particles are located in the extraction room, and are then flushed off the wall with the test fluid.
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6. OPERATION NOTICE Protective gloves in the ultrasonic bath The protective gloves are damaged / destroyed u Remove the protective gloves from the test fluid during ultrasonic operation. Pull the protective gloves out through the opening. NOTICE Ultrasonic extraction without a suitable device The extraction room will be damaged u Fill sufficient test fluid into the extraction room.
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6. OPERATION Fig. 23: Ultrasonic converter at the extraction room Ultrasonic converter Temperature probe Fig. 24: Ultrasonic converter at the extraction room Ultrasonic converter Temperature probe 40 / 84 4093420g / 2024-11...
6. OPERATION Ultrasonic testing e.g. with basket For ultrasonic testing, replace the grille in the extraction room with an appropriate device, e.g. a freely suspended basket. Hang the basket holder frame (a) with the basket (b) in the corresponding support bolts in the extraction room.
6. OPERATION analysis that the blank value has no significant influence on the test result. To do this, the blank value must first be recorded in a suitable manner. In addition, this value is only allowed to be in a specific, maximum ratio to the required component cleanliness, which must not be exceeded.
6. OPERATION CAUTION Solvent cleaner as test fluid Health hazard u Wear protective equipment. 6.5.1 Cascading filter membranes 18014398579569547 Cascade the filter membranes in the filter membrane holder as shown in the illustration below. The filter membranes in the lower part (8) of the filter membrane holder are pressed against the upper part (4) so that they are functionally sealed.
6. OPERATION 6.5.2 Operating filter membrane holder 36028797088950795 Proceed as follows to insert or remove the filter membrane: Insert filter membrane ü Close the ball valve upstream of the filter membrane holder. 1. Hold the holder by the lower part with one hand and release the lock by 90°...
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6. OPERATION 4. Place a single filter membrane or, for cascading, several membranes with different filter finenesses (1 = coarse, 2 = medium, 3 = fine) on the corresponding support screen of the filter membrane holder. 5. Place the lower part together with the filter membrane horizontally in the upper part.
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6. OPERATION 8. When installing three cascades, select the upper grid. 9. Close the filter membrane holder by turning it 90° clockwise. Do not use any tools NOTICE O Insertion of the filter membrane is complete. Remove filter membrane ü Wait until the test fluid has been completely extracted. ü...
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6. OPERATION 3. Pull the lower part slightly downwards. Then pull the lower part completely through the opening created. 4. Remove the filter membranes from the cascade and label them as described in chapter ▶Sec. 6.6 "Labelling filter membranes". ð Submit these filter membranes for analysis. 5.
6. OPERATION 6.5.3 Filter membrane holder with screw cap 27021597833672203 To remove the filter membrane, proceed as follows: ü Wait until the analysis fluid has been completely extracted. ü End the extraction via the user interface. ü Close the ball valve upstream of the filter membrane holder. 1.
6. OPERATION 4. Place a new filter membrane on the support screen. 5. Lift the union nut. Place the lower part with the filter membrane flush under the upper part. 6. Turn the union nut clockwise to tighten it. Do not use any tools NOTICE O The filter membrane replacement is now complete.
6. OPERATION Insert filter membrane ü Close the ball valve upstream of the filter membrane holder. 1. Press the clamp together by the handles (1). 2. Pull the clamp out over the filter membrane holder (2). Hold the lower part of the filter membrane holder with one hand.
6. OPERATION 6.7.1 Variant A (Add flushing) 18014398580167563 Variant A (Add flushing) involves the external switching of connections A, B, C, R to the external connection panel (4). This variant is only possible in connection with the modules of the CTM-EB 1xxx or CTM-EF 1xxx. To do this, plug the coding plug (1.1) from the scope of supply of the modules into the socket (1.2).
6. OPERATION 6.7.3 Variant – EA (Extraction Air) 18014398580171787 The variant – EA (Extraction Air) is a variant in which compressed air is fed through connection A into the extraction room. Air extraction is carried out via this connection in the extraction room. Air extraction has been described since 2015 in Volume VDA19-1.
6. OPERATION 6.7.5 Option – Connecting external flushing connections 18014398579733771 Only devices with the model code CTU1xxx-x-x-R or CTU1xxx-x-x-A have the option of connecting external flushing connections . The external connections on the extraction room can be used to flush a test object outside the extraction room, for example.
7. RECTIFYING MALFUNCTIONS Rectifying malfunctions 27021597833626891 The following faults / errors may occur during operation: Fault / error Potential causes Solution To be carried out by The extraction device The test fluid filling level Check that the ball valve upstream constantly switches from is too low.
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The proportional valve is Replace the proportional valve. defective. The proportional valve Contact HYDAC Service. does not receive a pulse Level indicator jumps Cable break in the cable Replace the defective cable. > 3 litres to the level sensor.
7. RECTIFYING MALFUNCTIONS Fault / error Potential causes Solution To be carried out by The level sensor is Replace the level sensor. defective. Tab. 14: Rectifying a malfunction 56 / 84 4093420g / 2024-11...
8. CARRYING OUT MAINTENANCE / INSPECTION Carrying out maintenance / inspection 54043195597866763 This chapter contains the description of the required maintenance activities and the qualifications of the staff needed to carry out these tasks. The housing, reservoirs, doors and extraction room are earthed. Only remove the earth connection for maintenance/repair and install it immediately after completing the work.
8. CARRYING OUT MAINTENANCE / INSPECTION Cleaning the protective screen 27021597833858059 Clean the protective screen every week with a damp, lint-free cloth. CAUTION Electrostatic charging of the protective panel with solvent cleaner as test fluid Danger of uncontrolled electrostatic discharge and ignition of a gas/air mixture.
8. CARRYING OUT MAINTENANCE / INSPECTION Assembly Proceed as follows for installation of the side cover: 1. First insert the side cover into the lower fixation. 2. Connect the green/yellow equipotential bonding cable to the cover. 3. Push the top of the cover against the housing and lock the two twist locks by turning them 90° clockwise.
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8. CARRYING OUT MAINTENANCE / INSPECTION 4. This procedure leaves a residue of the test fluid in the flushing and return line filter and in the lines. The maximum filling volume is ≈ 20 litres. 5. Move the drain ball valve to the Operation position.
8. CARRYING OUT MAINTENANCE / INSPECTION 8.5.2 Filling up with test fluid / filling system 36028797088721803 The system must be filled during initial commissioning and during operation, when the test fluid level is too low or when changing the test fluid. NOTICE Overfilling the extraction device The extraction device will not work.
8. CARRYING OUT MAINTENANCE / INSPECTION 8.5.3 Avoid mixing flushings – flushing extraction device 27021597931045259 If you want to use the same test fluid for operation as in the previous operation, the mixing of test fluids is not critical. To change the test fluid from water with surfactants -> solvent cleaner or from solvent cleaner -> water with surfactants, carry out the following steps: ●...
3. Now check the delivered volume on the scale of the measuring beaker. A deviation of +/-5% (4.75 ... 5.25 litres) is within tolerance. If the deviation is greater, calibration is required. Contact HYDAC Service in this regard. O Checking the calibration of the flow rate meter is complete.
8. CARRYING OUT MAINTENANCE / INSPECTION 8.13 Checking protective gloves 27021597833930763 The protective gloves are subject to wear due to mechanical and chemical stress. Cyclical checking and replacement is therefore essential. CAUTION Damaged / worn protective gloves Health hazard u Check the protective gloves daily for leaks. u Replace the protective gloves immediately if they show signs of wear.
8. CARRYING OUT MAINTENANCE / INSPECTION 8.15 Preparation and follow up for filter element changes 36028797124594571 Proceed as follows to prepare for the filter element change:^ CAUTION Solvent cleaner as test fluid Health hazard u Wear protective equipment. 8.15.1 Replacing the filter element – MRF1 E 45035996341846283 In this chapter, you will find the procedure for changing the filter element on the filter housing MRF1 E.
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8. CARRYING OUT MAINTENANCE / INSPECTION 3. Remove the used filter element downwards out of the holder and dispose of it in an environ- mentally friendly manner. 4. Clean dirt from the filter bowl and the sealing surface. 5. Clean the sealing surface on the filter head. 6.
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8. CARRYING OUT MAINTENANCE / INSPECTION 10. Screw the filter bowl onto the filter head (2) by turning the union nut counterclockwise. 11. Tighten the union nut hand-tight. 12. Fill the filter housing slowly to avoid pressure peaks. 13. Check the filter housing for leaks. O The replacement of the filter element is now complete.
8. CARRYING OUT MAINTENANCE / INSPECTION 8.16 Changing pen with hose 18014398941188875 The hose to the is a wearing part that must be replaced if necessary. ● Pens that are only allowed to be used with waster as the test fluid are labelled WATER ONLY.
8. CARRYING OUT MAINTENANCE / INSPECTION To change, proceed as follows: ü The extraction device is switched off. ü The protective screen is open. 1. Loosen the quick release coupling on the connection in the extraction room. 2. Pull off the quick-action coupling to the pen with hose.
9. DECOMMISSIONING/DISPOSAL Decommissioning/Disposal 99079191859273099 In the following chapters, you will be provided with information regarding temporary shutdown/final decom- missioning and disposal of the product. Temporary shutdown 253902219 If the product is being temporarily shut down, the following measures are adequate: 1.
10. ANNEX Annex 27021598141709451 This Annex contains additional information on the product. 10.1 Finding spare parts/accessories 36028797088610955 Use only original spare parts for a long and defect-free life cycle of the product. When ordering spare parts and accessories make sure to always indicate the exact model code and the serial number. Designation Part no.
10. ANNEX Designation Part no. Pieces** Hose Tygothane Ø 6.4x9.6 mm 6023627 1.5 m - 1-ear clamp 6069299 Plastic tube, Ø 8x1 mm 6034766 10 m - Push-in sleeve, Ø 8/6 mm 630116 - Olive, Ø 8 mm 608415 Lubricant, Vaseline white 40 grams 632391 Filter element for test fluid and return line filter CTU1xx0 3559783 Filter element for test fluid and return line filter CTU1xx1 3510106...
Contact details such as the telephone numbers, e-mail and mailing addresses for the Hotline, product support, Customer Service, branch offices, service partners for maintenance, repair and spare parts can be found on our homepage www.hydac.com. HYDAC SYSTEMS & SERVICES GMBH Friedrichsthaler Str. 15, Werk 13...
Mathias Dieter Dipl.Kfm. Wolfgang Haering Günter Harge Registered seat of company: 66280 Sulzbach / Saar c/o HYDAC International GmbH, Industriegebiet, 66280 Sulzbach / Saar Registry Court: Saarbrücken, HRB 17216 Phone: +49 6897 509 1511 Value added tax identification number: DE 815001609...
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10. ANNEX HYDAC FILTER SYSTEMS GMBH Industriegebiet 66280 Sulzbach / Saar Germany Internet: www.hydac.com UK Declaration of conformity This declaration of conformity is issued under the sole responsibility of the manufacturer. We hereby declare under sole responsibility that the following designated product, on the basis of its design and construction and in the version which we have brought to market complies with the fundamental safety and health requirements contained in the directives and standards listed below.
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TABLE OF ILLUSTRATIONS Table of illustrations Fig. 1 Positioning of the safety signs / pictograms .................... Fig. 2 Decoding the type label........................... Fig. 3 Model code.............................. Fig. 4 Extraction device dimensions........................Fig. 5 Extraction room dimensions ........................Fig. 6 Components / operating elements (example: CTU1200) ................ Fig.
INDEX OF TABLES Index of tables Tab. 1 Target groups ............................Tab. 2 Depiction of the warning levels ....................... Tab. 3 Scope of supply............................Tab. 4 Technical data – CTU..........................Tab. 5 Technical data – ultrasonic device (optional) ..................Tab. 6 Achievable blank value ...........................
GLOSSARY Glossary BetrSichV The Ordinance on Industrial Safety and Health (BetrSichV) is the German implementation of the Work Equipment Directive 89/655/EEC[1], later replaced by Directive 2009/104/EC[2], and in Germany regulates the provision of work equipment by the employer, the use of work equipment by employees at work and the operation of systems requiring monitoring in terms of occupational health The pen is used for spray extraction and consists of...
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