Hydac CTU 1000 Series Operating And Maintenance Instructions Manual Download Page 37

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Operating the filter membrane holder

Version with a clip

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

►

It is not possible to use two intermediate rings

Squeeze the handles (1) of the clip together. Push the clip over the

membrane holder (2). Carefully release the clip handles - the clip's spring

force (3) will press the two halves of the membrane holder (with the

intermediate ring) together.
Make sure that an intermediate ring and two supporting sieves are used

when a clip is used.

CTU 1000 Series

en(us)

Page 37 / 92

BeWa CTU1000 3229578p en-us 2017-04-25.doc

2017-04-25

Summary of Contents for CTU 1000 Series

Page 1: ...perating and Maintenance Instructions E En ng gl li is sh h t tr ra an ns sl la at ti io on n o of f o or ri ig gi in na al l i in ns st tr ru uc ct ti io on ns s Document No 3229578p Valid from series no up 2481 2007 Keep for future reference ...

Page 2: ... HYDAC International GmbH Industriegebiet 66280 Sulzbach Saar Telephone 49 6897 509 1511 Fax 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 These documents hav...

Page 3: ...rve regulatory information 15 What to Do in Case of Emergency EMERGENCY STOP 15 Transporting the CTU 16 Storing the assembly 19 Decoding the name plate 20 Checking the scope of delivery 21 CTU dimensions 22 Outer dimensions 22 Analysis chamber dimensions 23 Preparing the CTU for operation 24 Setting up the CTU 24 Connecting the CTU 25 Checking connections and contacts 25 Air extraction within the ...

Page 4: ...Conducting Contamination Testing 49 Spray extraction 49 Automatic reservoir switchover 51 Perform ultrasound test optional 52 Switching the CTU Off 54 Changing the filter membrane 55 Labeling the removed filter membrane 57 Performing inspection maintenance 58 User information for the products under pressure 59 Maintenance work overview 59 Maintenance intervals for CTU 1xx0 with A III cleaner as th...

Page 5: ...loves electrically conductive 77 Checking the filter regulator 78 Setting the filter regulator 78 Draining the filter regulator 78 Cleaning the filter elements 78 Removing the filter regulator 79 Removing the top part 79 Removing the bottom part 79 Mounting the filter regulator 80 Mounting the bottom part 80 Mounting the top part 80 Hydraulic diagram 81 Spare parts list 82 Spare Parts CTU 1xxx 82 ...

Page 6: ... on our product When contacting us please always include the model type designation serial no and part no of the product Fax 49 6897 509 9046 E Mail filtersystems hydac com Modifications to the Product We would like to point out that changes to the product e g purchasing options etc may result in the information in the operating instructions no longer being completely accurate or sufficient After ...

Page 7: ... its index enables you to order another copy of the operating and maintenance instructions The index is incremented every time the manual is revised or changed 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 ...

Page 8: ...xt inspection Hazard symbols These symbols are listed for all safety information and instructions in these operating instructions which indicate particular hazards to persons property or the environment Observe these instructions and act with particular caution in such cases Pass all safety information and instructions on to other users General hazard Danger due to electrical voltage current Expos...

Page 9: ...rmful to the environment Wear eye protection Wear protective gloves Wear hearing protection Do not use any open fire or open flame while in operation CTU 1000 Series en us Page 9 92 BeWa CTU1000 3229578p en us 2017 04 25 doc 2017 04 25 ...

Page 10: ...tuation with a low level of risk which if not avoided can result in minor or moderate injury NOTICE NOTICE The signal word indicates a hazardous situation with a high level of risk which if not avoided will result in damage to property Structure of the safety information and instructions All warning instructions in this manual are highlighted with pictograms and signal words The pictogram and the ...

Page 11: ...our system nor for the use or functionality of your system Use the unit only for the application described in the following The ContaminationTest Unit CTU is a test bench for analyzing the technical cleanliness of components and systems in accordance with directive VDA 19 ISO 16232 or 18413 DANGER Only with soluble test liquid G 60 Spezial Flammable gas air mixture in the analysis chamber Risk of ...

Page 12: ...e completely desalinated water as a test liquid CTU 1xx1 only Using water containing surfactants permissible pH values 6 10 as a test liquid is permitted Proper or designated use of the product extends to the following Maintaining adherence to all the instructions contained herein Not operating unless the side paneling is fitted Not operating unless the analysis chamber is closed Performing requis...

Page 13: ... 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 Examples of improper use Operation with an impermissible test liquid Operation under non approved operational conditions Operation when the safety devices are defective Modifications to the power unit made by the user or purchas...

Page 14: ... persons have corresponding specialist training and several years work experience They are able to assess and perform the work assigned to them they are also able to recognize potential hazards Activity Person Knowledge Transport storage Specialist personnel Knowledge of transport safety required Startup operation operation Operations control Specialist personnel Product specific knowledge require...

Page 15: ...g to personal protection equipment in the safety data sheet of the operating fluid Observe regulatory information Observe the following regulatory information and guidelines Legal and local regulations for accident prevention Legal and local regulations for environmental protection Country specific regulations organization specific regulations What to Do in Case of Emergency EMERGENCY STOP In an e...

Page 16: ...c from the CTU Move the CTU by pulling or pushing the handle Never lift the CTU by the handle The CTU is shipped from the factory in a wood box with the corresponding securing devices Pack the CTU for further transport in this wood box Alternatively place the CTU on a pallet of sufficient size using a forklift Brace the CTU so that the steering rollers are not loaded CTU 1000 Series en us Page 16 ...

Page 17: ...Transporting the CTU CTU 1000 Series en us Page 17 92 BeWa CTU1000 3229578p en us 2017 04 25 doc 2017 04 25 ...

Page 18: ... is 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 clean room of the CTU CTU 1000 Series en us Page 18 92 BeWa CTU1000 3229578p en us 2017 04 25 doc 2017 04 25 ...

Page 19: ...TU 4 Dismantle the mounted parts like for instance the monitor the monitor holder the keyboard with holder and the foot switch Store the assembly in a clean dry room upright with the following conditions Storage temperature 0 50 C Humidity max 80 non condensing Air dust free no salty air not in the vicinity of oxidizing substances flash rust rust bloom CTU 1000 Series en us Page 19 92 BeWa CTU1000...

Page 20: ...or power unit 2 Model code for details see page 86 3 Details of rated voltage frequency phases and power consumption The following information can be found on the name plate of the unit Row Description Model Model code P N Part number S N Serial number year of production Date Year week of production CTU 1000 Series en us Page 20 92 BeWa CTU1000 3229578p en us 2017 04 25 doc 2017 04 25 ...

Page 21: ...led 3 1 Monitor including holder or foot 4 1 Keyboard with touchpad 5 1 Foot switch with 1 m cable including plug 6 1 Four sided hollow socket key 6 mm 7 2 Gloves 1 Support screen for membrane retainer 1 Software drivers license 1 Technical documentation consisting of Instruction and maintenance manual this document ConTeS instruction manual Electrical circuit diagram Hydraulics circuit diagram De...

Page 22: ...ns and analysis chamber dimensions Outer dimensions The ContaminationTest Unit has the following outer dimensions B T H1 H2 H3 H4 CTU10xx 985 850 1170 1290 1500 1700 CTU12xx 910 1140 1160 1280 1750 2070 All dimensions in mm CTU 1000 Series en us Page 22 92 BeWa CTU1000 3229578p en us 2017 04 25 doc 2017 04 25 ...

Page 23: ...onTest Unit has the following dimensions for the analysis chamber B T H1 H2 H3 E CTU10xx 765 365 260 335 380 2x Ø180 CTU12xx 765 650 30 445 560 2x Ø180 All dimensions in mm CTU 1000 Series en us Page 23 92 BeWa CTU1000 3229578p en us 2017 04 25 doc 2017 04 25 ...

Page 24: ...t the brakes on the casters Make sure that there is a gap of at least 5 cm between the CTU and the wall or other equipment behind the unit Make sure that the cleanliness of the surrounding area the ambient air and the temperature at the installation location are similar to laboratory conditions CAUTION G60 Spezial test liquid Hazardous to health Always make sure that there is adequate ventilation ...

Page 25: ...ware licenses and operating and maintenance instructions near the CTU Carefully read the operating and maintenance instructions for the CTU as well as the CTU software operating instructions Using the following illustration of the X2 terminal strip check that resistors R1 R2 R3 R4 R5 are all fitted correctly During transport resistors may have come undone from the terminal strip and may be lying l...

Page 26: ...ready 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 Take the support sieve supplied and put it in the membrane holder CTU 1000 Series en us Page 26 92 BeWa CTU1000 3229578p en us 2017 04 25 doc 2017 04 25 ...

Page 27: ...ting which can be corrected as needed during subsequent operation Fill the CTU with test liquid See page 73 for details Clean the clean room by using the rinsing of the inner chamber and the spray gun until a negative control value is achieved as listed in the table on page 35 Experience shows that at least 12 rinsing cycles using approx 15 liters will be required CTU 1000 Series en us Page 27 92 ...

Page 28: ...when using the test liquid G 60 Spezial The recommendation with air extractors when using the test liquid G 60 Spezial is If an air exchange of 15 times the room volume of the operating room hour is guaranteed in operating rooms with a volume 75m no air extraction in the machine room is required Flash point of the test liquid G 60 Spezial 62 C Ignition temperature of the test liquid G 60 Spezial 2...

Page 29: ...an air extraction system at the installation location this can be attached to the connection on the reverse side of the CTU On delivery a cover is fitted to the CTU extraction connection CTU 1000 Series en us Page 29 92 BeWa CTU1000 3229578p en us 2017 04 25 doc 2017 04 25 ...

Page 30: ... voltage available corresponds to that specified on its type label Connecting the compressed air The inlet for the compressed air supply is located at the right on the operating console The inlet is a standard connector nipple of the DN 7 2 low pressure series The compressed air required must be dry de oiled and pre cleaned to 5 µm Required atmospheric pressure Maximum 6 bar Required air flow rate...

Page 31: ...h 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 1000 Series en us Page 31 92 BeWa CTU1000 3229578p en us 2017 04 25 doc 2017 04 25 ...

Page 32: ... Control cabinet with PC 5 Monitor 6 Cable hole 7 USB A connection for the keyboard 8 Keyboard with touchpad and holder 9 Side paneling 10 Handle 11 Operating console for details see page 33 12 Foot switch with connection cable 13 Swivel caster with brake 14 Rigid caster 15 Fork lift straps for transporting CTU 1000 Series en us Page 32 92 BeWa CTU1000 3229578p en us 2017 04 25 doc 2017 04 25 ...

Page 33: ...uick fastener 62 Ball valve membrane holder 64 Compressed Air Supply 65 Main switch ON OFF 67 Filter membrane holder see page 36 68 Filter Regulator 69 Connection socket for foot switch CTU 1000 Series en us Page 33 92 BeWa CTU1000 3229578p en us 2017 04 25 doc 2017 04 25 ...

Page 34: ...f the component is sucked through the analysis membrane and flows back into the reservoir B2 The vacuum is created by a vacuum nozzle using the Venturi principle The level in the reservoirs B1 and B2 is constantly monitored using level sensors When the lower fill level is reached in one reservoir switchover automatically takes place between reservoir B1 and reservoir B2 The quantity of test liquid...

Page 35: ...lues in mg Ambience CTU 1xxx Clean room 0 4 0 6 mg Laboratory 0 6 1 0 mg Separate sampling room 0 6 1 2 mg Plant factory shed 1 0 1 4 mg Maximum particle size Requisite effort Cleansing time h after brief shutdown 24 h Cleansing time h after extended shutdown 24 h 100 µm high high high high 1 5 4 3 5 150 µm middle 1 2 2 4 250 µm low 0 5 1 5 1 3 Applies to a maximum membrane load of 0 8 mg CTU 1000...

Page 36: ...the union nut 1 means that the lower part 2 of the membrane holder is pressed against the upper part preventing leakage and ensuring that the membrane works properly To close the filter membrane holder lift the lower part 2 up to the upper part and tighten the union nut 1 clockwise Do not use a tool The filter membrane holder is opened by turning the union nut 1 counter clockwise CTU 1000 Series e...

Page 37: ...r membrane It is not possible to use two intermediate rings Squeeze the handles 1 of the clip together Push the clip over the membrane holder 2 Carefully release the clip handles the clip s spring force 3 will press the two halves of the membrane holder with the intermediate ring together Make sure that an intermediate ring and two supporting sieves are used when a clip is used CTU 1000 Series en ...

Page 38: ...is evenly distributed over the entire filter membrane 4 Upper part of the filter membrane holder 5 1 Filter membrane 100 µm 5 2 Filter membrane 20 µm 5 3 Filter membrane 5 µm 6 Supporting sieve 7 Intermediate ring 8 The lower part of the filter membrane holder with a hose connection A 1st cascade coarse B 2nd cascade medium C 3rd cascade fine CTU 1000 Series en us Page 38 92 BeWa CTU1000 3229578p ...

Page 39: ...ilter membrane holder CTMH has three height positions for threefold cascading Select the height according to your desired cascading To seal the filter membrane holder it is sufficient to turn the upper part 90 Note that the wrench size at the lower part to the left and right is visible in order to insert the lower part into the upper part CTU 1000 Series en us Page 39 92 BeWa CTU1000 3229578p en u...

Page 40: ...quid is evenly distributed over the entire filter membrane 4 Upper part of the filter membrane holder 5 1 Filter membrane 100 µm 5 2 Filter membrane 20 µm 5 3 Filter membrane 5 µm 6 Supporting sieve 7 Intermediate ring 8 The lower part of the filter membrane holder with a hose connection A 1st cascade coarse B 2nd cascade medium C 3rd cascade fine CTU 1000 Series en us Page 40 92 BeWa CTU1000 3229...

Page 41: ...e through door is closed Opening the door while the unit is operating will result in extraction immediately ceasing Once the door is closed extraction will continue A status message will be output on the monitor CTU 1000 Series en us Page 41 92 BeWa CTU1000 3229578p en us 2017 04 25 doc 2017 04 25 ...

Page 42: ...u can for example rinse off a test item outside of the analysis chamber In the analysis chamber use a the hose 1 to connect this to the external supply at front on analysis chamber Install the angled pipe 2 with the outlet pointing down CTU 1000 Series en us Page 42 92 BeWa CTU1000 3229578p en us 2017 04 25 doc 2017 04 25 ...

Page 43: ...ng the filter membrane holder Operating the door lock Lock the door using the clamps 2 To undo the clamps lift the lever 1 CTU 1000 Series en us Page 43 92 BeWa CTU1000 3229578p en us 2017 04 25 doc 2017 04 25 ...

Page 44: ...lectrically 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 The warning can be reset by Fixing the leak Empty the collecting pan Switching off the CTU at the main switch CTU 1000 Series en us Page 44 92 BeWa CTU1000 3229578p en us 2017 04 25 doc 2017 04 25...

Page 45: ... for an extended period the analysis chamber should be aired for a few minutes by opening the door Switching on CTU Both electricity and compressed air must be supplied to the CTU Switch on the CTU at the main switch After switching on the CTU the PC self test will be displayed on the monitor after approx 5 8 seconds CTU 1000 Series en us Page 45 92 BeWa CTU1000 3229578p en us 2017 04 25 doc 2017 ...

Page 46: ...TU before the beginning of a contamination test series with the Inner chamber rinsing program defined by the volume or by the time duration During operation as well as between extractions make sure that the analysis chamber is always closed and is opened for only a short time for the insertion of the component to be analyzed Only in this way can you ensure that contamination from the surrounding a...

Page 47: ...ing of the inner chamber causes the inner walls of the CTU to be cleansed in a defined manner The nozzle to clean the inner chamber is located in the middle of the analysis chamber For information on controlling the process please refer to CTU 1000 software operating instructions CTU 1000 Series en us Page 47 92 BeWa CTU1000 3229578p en us 2017 04 25 doc 2017 04 25 ...

Page 48: ...e status light will again switch to green and the rinsing operation will continue If rinsing of the inner chamber is complete before the remaining volume has been used the system will immediately switch containers as soon as the rinsing stops If both reservoirs B1 and B2 reach the lower threshold at the same time the CTU will constantly switch from one to the other This is possible if the test ana...

Page 49: ...ged Note the maximum weight of the test item of 31 5 kg when using the grating Note the maximum weight of the test item of 0 5 kg when using the hanging basket Spray extraction enables you to rinse components in a defined manner as described in the Functional description chapter To run a test using spray extraction the grating piece or another accessory such as the hanging basket can be used in th...

Page 50: ... B Y81 Special order nozzles optional Y82 Standard not used Designed so as to satisfy the requirements of the component undergoing testing For controlling the process please refer to CTU 1000 Software User s Guide The test liquid is released by actuating the foot switch Test liquid is delivered as long as you press the foot switch or the rinsing volume has not be reached CTU 1000 Series en us Page...

Page 51: ...e status light will again switch to green and the rinsing operation will continue If rinsing of the inner chamber is complete before the remaining volume has been used the system will immediately switch containers as soon as the rinsing stops If both reservoirs B1 and B2 reach the lower threshold at the same time the CTU will constantly switch from one to the other This is possible if the test ana...

Page 52: ...s fluid cause microscopic hollow spaces to be constantly formed which implode upon themselves This effect referred to as cavitation causes contamination to be removed in so doing accelerating the physical process Item Designation 1 Ultrasonic vibrator 2 Temperature sensor For the ultrasonic test replace the grating in the clean room with the proper device such as a freely hanging basket Hang the b...

Page 53: ...The minimum fill quantity of the analysis liquid for ultrasound testing is given in the software by the defined minimum value of the fill quantity The temperature of the ultrasonic bath is continuously monitored If a temperature of 40 C is reached during ultrasonic testing the monitor will switch off the ultrasonic vibrator Testing will be interrupted while the unit cools down Close the ball valve...

Page 54: ...elect Quit 3 Check that the Shut down option is selected If necessary correct this and confirm by pressing the OK button 4 The following briefly appears on the screen No signal followed by the screen going dark 5 Switch off the CTU at the main switch Wait for at least 20 seconds before you switch the CTU on again EXIT CTU 1000 Series en us Page 54 92 BeWa CTU1000 3229578p en us 2017 04 25 doc 2017...

Page 55: ...follows 1 Hold the holder with one hand on the lower part With your other hand undo the union nut counter clockwise 2 Put down the lower part together with the filter membrane in its holder 3 Remove the filter membrane for analysis and label it as shown in the example on page Fehler Textmarke nicht definiert CTU 1000 Series en us Page 55 92 BeWa CTU1000 3229578p en us 2017 04 25 doc 2017 04 25 ...

Page 56: ...upporting sieve 5 Pick up the union nut Position the lower part together with the filter membrane underneath the upper part 6 Screw on the union nut clockwise Do not use any tools CTU 1000 Series en us Page 56 92 BeWa CTU1000 3229578p en us 2017 04 25 doc 2017 04 25 ...

Page 57: ...series component designation 1 Number of membranes created for a measurement series A If several equivalent rinsing operations are to be performed for a component A B C and Z are used for creating a random sample 005 Membrane filtration fineness 5 µm 020 Membrane filtration fineness 20 µm 100 Membrane filtration fineness 100 µm CTU 1000 Series en us Page 57 92 BeWa CTU1000 3229578p en us 2017 04 2...

Page 58: ...urizes automatically WARNING When using G60 Spezial as the test liquid Fire hazard Do not smoke when using the CTU Open flames are prohibited anywhere near the CTU CAUTION G60 Spezial test liquid Hazardous to health Make sure that there is adequate ventilation in the room Always wear protective gloves Always wear eye protection CTU 1000 Series en us Page 58 92 BeWa CTU1000 3229578p en us 2017 04 2...

Page 59: ...k regularly and carefully Page Every 100 hours of operation or weekly 6000 hours or annually As needed or after at the latest Check all hoses for leaks or signs of brittleness X Visually inspect the electrics Look for any damage to wires connectors sensors cabling and electrical equipment in the control cabinet X Check all screwed connections and other connectors to ensure that they are firmly sec...

Page 60: ...e test liquid 70 X 1 month Maintenance intervals for CTU 1xx1 with water as the test liquid Replace hoses 60 2 years Change the fine filter for the test liquid 64 3 months Change return filters 64 3 months Calibrate the volume flow meter 68 X Calibrate the temperature sensor ultrasound option only 68 X Clean the analysis chamber 68 Daily Cleaning the diffuser for the filter membrane holder 69 X Ch...

Page 61: ...rn line filter Follow the instructions on page 62 for the element change CTU 1xx0 CTU 12x0 Item Description 12 The fine filter for the test liquid 13 return line filter CTU 1000 Series en us Page 61 92 BeWa CTU1000 3229578p en us 2017 04 25 doc 2017 04 25 ...

Page 62: ... as follows 1 Remove the right side paneling To do this turn the locks 90 in a counterclockwise direction using the four sided hollow socket key Flip the side paneling away from the CTU and up out of the lower guide Remove the ground bond wire 2 Unscrew the contamination retainer filter bowl in a counterclockwise direction using a size 27 open ended wrench and remove it The filter bowl contains te...

Page 63: ...liquid in use 8 Carefully slide the new filter element onto the mounting pin applying slight pressure and slightly turning it upwards Do not use excessive force or a hammer etc 9 Screw in the filter bowl clockwise using a 27 mm fork wrench turning until it will go no further Now loosen the filter bowl by undoing it of a revolution 90 10 Refit the right paneling Reconnect the ground bond wire Inser...

Page 64: ...leaks Replacing Reinstalling Filter Elements CTU 1xx1 Change the filter elements as specified in the maintenance schedule The filter dirt indicator is not triggered unless there is a flow through the filters CTU 1000 Series en us Page 64 92 BeWa CTU1000 3229578p en us 2017 04 25 doc 2017 04 25 ...

Page 65: ... the test liquid from the filter housing To do that carefully unscrew the drain plug 2 at the bottom end of the filter bowl in a clockwise direction using a 6 mm Allen wrench The filter bowl contains approx 1 5 liters test liquid Catch the test liquid that drains out in a suitable container and put it in the analysis chamber after changing the element 3 Loosen the coupling nut 1 by turning it in a...

Page 66: ...aling surfaces on the filter head and filter bowl 6 Clean the sealing surface on the filter head Check the O ring for damage Moisten the O ring with the operating medium 7 For easy installation of the filter element wet the O ring on the filter element with the liquid in use CTU 1000 Series en us Page 66 92 BeWa CTU1000 3229578p en us 2017 04 25 doc 2017 04 25 ...

Page 67: ...the coupling nut onto the filter head in a counterclockwise direction When doing this screw the union nut hand tight only 10 Put a membrane into the filter membrane holder 11 Put the test liquid that you previously drained from the filter bowl into the analysis chamber 12 Start up the unit and clean the inner chamber using the automatic cleaning cycle with a volume of 5 10 liters 13 Remove the fil...

Page 68: ...h until the set volume has been completely discharged 5 Read the volume on the measuring beaker A deviation of 5 4 75 liters 5 25 liters is within the tolerance If the deviation is larger the meter has to be adjusted Contact the HYDAC Service Department 6 The calibration by gauging is completed Calibrating the temperature sensor ultrasound option only Calibrate the temperature feeler for the ultra...

Page 69: ...he diffuser 3 by blowing it out with compressed air 3 Put the diffuser into the membrane holder and screw the coupling 1 finger tight 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 CTU 1000 Series en us Page 69 92 BeWa CTU1000 3229578p en us 2...

Page 70: ...sferred from a statically charged surface to a surface with no charge the liquid will be distributed in the usual manner The following points are useful Rinse down the inside of the door with test liquid Adjust the humidity in the surroundings Always clean the disk of the CTU with damp cloths If there is a lot of static use a commercial anti static product Change the test liquid Each use of the CT...

Page 71: ... set the rinsing pressure to 1 bar 2 Start the Drain Unit process in the CTU software For controlling the process please refer to CTU 1000 Software User s Guide 3 Provide a collection receptacle insert the hose in it and turn the drain ball valve 90 to the left counterclockwise Hold the hose while draining the unit until the drain ball valve is closed This process leaves a small amount of test liq...

Page 72: ... liter 5 Put the drain ball valve into the Operation position 6 CTU 1xx0 Fit the right paneling back into place CTU 1xx1 Fit the left side paneling back into place Reconnect the ground bond wire Insert the side paneling into the lower guide with both pins and then press them against the CTU Close the two locks by turning them 90 in the clockwise direction using the four sided hollow key CTU 1000 S...

Page 73: ...he maximum fill quantity according to the following formula Fill quantity during initial filling 20 liters Fill quantity when topping off 19 liters content reservoir B1 content reservoir B2 Start the Fill system operation in the CTU software and follow the instructions Fill the system with test liquid as described below 1 Start the Fill system operation For controlling the process please refer to ...

Page 74: ...test liquid into the analysis chamber of the CTU Max capacity is approx 20 liters 4 Then start the suction of the test liquid in the CTU software The added test liquid is suctioned into the pre selected tank B1 or B2 5 Wait until the test liquid is completely suctioned out Stop the Fill system process by pressing the stop key 6 The filling of the system is completed CTU 1000 Series en us Page 74 9...

Page 75: ...cal action for example by permeation please see page 76 Provided there is no mechanical damage to the surface the gloves can be used for six months with average use and single shift operation The tests that we carried out were based on the G 60 Spezial analysis liquid The service life depends on the nature of the analysis liquid used and can vary CAUTION Worn gloves Danger from test liquids which ...

Page 76: ...ven if no breakthrough occurs Protection Index Class 1 Class 2 Class 3 Class 4 Class 5 Class 6 10 min 30 min 60 min 120 min 240 min 480 min For example For example For example For example For example For example Acetone Benzene Chloroform Toluene Benzaldehyde Nitrobenzene Naphthabenzene Aniline n Heptane Ethyl alcohol Isooctane Ethylenediamine Formic acid 10 by vol Ammonia 10 by vol Glycerin Potas...

Page 77: ... back for about 5 cm to form a roll Introduce the gloves through the openings into the clean room Then stretch the the rolled end of the glove over the access opening from the outside It is not necessary to additionally secure the gloves to the access opening Gloves electrically conductive When replacing the gloves ensure that there is sufficient protection i e conductivity from electrostatic char...

Page 78: ...the plastic knob against the reservoir This causes the valve to open The condensation level may never be allowed to rise above the maximum marking applied to reservoir Cleaning the filter elements When a substantial pressure drop is noticeable clean the filter element and the reservoir Clean the filter element using benzene petroleum or similar agent followed by air flushing it from the inside to ...

Page 79: ... of the housing 8 Pull the gasket 7 out of the housing 8 Removing the bottom part Taking the lower assembly apart is facilitated if you turn it so that the reservoir 14 is pointing upwards Unscrew the drip tray 14 Remove the tapered filter element 13 from the reservoir Rotate the unit Loosen the insert 12 using needle nose pliers by turning it to the left and remove it from the housing 8 Remove th...

Page 80: ...ement 13 into the mount for the baffle in the container 14 Screw the drip tray 14 back into the housing 8 while doing this center the filter element and tighten the drip tray 14 by hand Mounting the top part Insert the seal 7 in the hole of the housing so that the sealing lip points in the direction of the housing bottom carefully insert it so that the sealing lip is not damaged Center the valve p...

Page 81: ...7 7 2 9 3 4 A3 A16 A2 A1 A4 A5 B1 U Niv B2 U Niv P U 1 9 bar P U 1 9 bar S6 S7 10 10 Y50 Y60 Y51 Y61 A9 V1 V2 V3 V4 A11 A6 A8 A10 A7 V5 12 13 Y82 Y83 Y81 S5 A12 A13 A15 A14 8 S1 S2 V8 CTU 1000 Series en us Page 81 92 BeWa CTU1000 3229578p en us 2017 04 25 doc 2017 04 25 ...

Page 82: ...ove 3204299 2 pc Analysis fluid G60 Spezial 30 liter container 3205511 1 pc Breather filter 306340 1 pc Grating piece for analysis chamber 6036613 1 pc Level sensor reservoir B1 and B2 6043546 2 pc Filter regulator V7 6004671 1 pc Pressure gauge 0 10 bar 6 for filter regulator 6006377 1 pc Filter insert 30 µm for filter regulator 6039258 1 pc Piston check valve V1 V2 V3 V4 6034256 4 pc 3 2 directi...

Page 83: ...itable for spray gun flat jet 6044878 1 2 2 directional valve Y xx 6035537 11 Filter element for test liquid and return line filter 12 13 Model 0060 D 003 BN3HC 1260901 2 Repair kit for test liquid and return line filter 12 13 consisting of 4 O rings 1 support ring 1 seal 305791 2 on request Quantity of items included with the CTU Spare Parts CTU 1xx1 Designation Part no Qty Nozzle 1 mm suitable f...

Page 84: ...r 15a Werk 13 66540 Neunkirchen Heinitz Telephone 49 6897 509 883 Fax 49 6897 509 324 E Mail service hydac com 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 t...

Page 85: ...240 V AC depending on model Wattage 600 W 800 W with Ultrasonic Ambient temperature range 15 28 C Relative humidity max 80 non condensing Compressed air supply Maximum 6 bar Compressed air volume 60 l min Condition of compressed air dry and filtered Minimum cleanliness of compressed air supply 5 µm Ultrasonic optional Ultrasonic Performance 100 Watt Ultrasonic frequency 40 kHz CTU 1000 Series en u...

Page 86: ...y volume 1 water containing tensides permissible pH values 6 10 no completely demineralized water Power supply K 120 V AC 60 Hz 1 Ph USA Canada M 230 V AC 50 Hz 1 Ph Europe N 240 V AC 50 Hz 1 Ph United Kingdom O 240 V AC 50 Hz 1 Ph Australia P 100 V AC 50 Hz 1 Ph Japan Extraction method z spraying medium pressure U spraying medium pressure with ultrasound Supplementary details z Series R external ...

Page 87: ...sh point 28 Float switch 44 Flow rate 82 H Hazard symbol 8 Hose connection 38 40 Hydraulic diagram 81 I Ignition temperature 28 Imprint 2 Industrial Safety Regulation 59 installation 11 24 29 66 80 installing 77 ISO 11 K Keyboard 21 32 L Level sensor 82 M Main switch 33 Maintenance 1 14 59 60 Maintenance interval 59 60 Maintenance intervals 59 60 Measures 10 measuring 68 Model code 20 86 mounting ...

Page 88: ...pare part 82 Spare parts 82 Spare parts list 82 Specialist personnel 14 Storage temperature 19 switching on 45 T Temperature 52 Temperature sensor 52 Transport 14 transporting 32 Troubleshooting 14 U USB 32 W Weight 85 work equipment 59 CTU 1000 Series en us Page 88 92 BeWa CTU1000 3229578p en us 2017 04 25 doc 2017 04 25 ...

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Page 92: ...gebiet Postfach 1251 66280 Sulzbach Saar 66273 Sulzbach Saar Germany Germany Phone 49 6897 509 01 Central Fax 49 6897 509 846 Technical Department Fax 49 6897 509 577 Sales Department Internet www hydac com E mail filtersystems hydac com ...

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