HYDAC FILTER SYSTEMS FCU 1210 Operating And Maintenance Instructions Manual Download Page 69

Page: 69 / 92

HYDAC FILTER SYSTEMS GMBH

Performing maintenance | 8

BeWa FCU1210 3545830b en-us lq

69 / 92

8.4.2 Cleaning / changing the flow control valve

2x Wrench

= 22 mm

1x special tool (see chapter Finding accessories)

The flow control valve regulates the flow to ap-
prox. 0.55 … 0.7 l/min. If the necessary flow rate through the
high-pressure adapter is not achieved, then the flow control
valve will have to be cleaned or replaced.

Fig. 27:

Cleaning / changing the flow control valve in the high pressure

adapter

A Test point

B Strainer

C Flow control valve

D Screw connection

Summary of Contents for FCU 1210

Page 1: ... FluidControl Unit Operating and Maintenance Instructions English Translation of original instructions Document No 3545830b 12 6 2018 Follow these instructions for proper and safe use Keep for future reference ...

Page 2: ... Sulzbach Saar Germany Germany E mail filtersystems hydac com Homepage www hydac com Court of Registration Saarbrücken HRB 17216 Executive Director Mathias Dieter Dipl Kfm Wolfgang Haering Tab 1 Impressum 1 1 Documentation Representative The contact data of the person authorized with the documenta tion is Mr Günter Harge c o HYDAC International GmbH Industriegebiet 66280 Sulzbach Saar Germany Phon...

Page 3: ...4 Observe regulatory information 14 3 5 Stoppage in an emergency EMERGENCY STOP 14 3 6 Fire fighting extinguishing a fire 14 4 Overview 15 4 1 Counting contaminant particles optically light blockade procedure 16 4 2 Proper designated use 18 4 2 1 Periodic intermittent duty operating mode S3 19 4 3 Improper Use or Use Deviating from Intended Use 20 4 4 Checking the scope of delivery 21 4 5 Decoding...

Page 4: ... 4 Display service variables 45 7 1 5 Display FREEZE 47 7 2 Select the operating modes measurement method according to the pressure involved 49 7 2 1 Measuring from unpressurized containers 50 7 2 2 Measuring oil up to max 45 bar 650 psi 53 7 2 3 Oil between 15 345 bar 217 Measuring 5000 psi 56 7 3 Performing Measurements 59 7 4 Restarting resetting 60 7 5 Using the BatteryPack accessory 61 8 Perf...

Page 5: ... BeWa FCU1210 3545830b en us lq v 10 Finding rectifying errors 76 11 Removing Disposal 80 12 Attachment 81 12 1 Finding spare parts accessories 81 12 2 Finding a Customer Service team 83 12 3 EC declaration of conformity 84 Glossary 88 Index 89 ...

Page 6: ...ed nor in cases of culpable harm to life physical in jury and damage to health If we negligently breach any mate rial contractual obligation our liability shall be limited to fore seeable damage Claims due to the Product Liability shall re main unaffected 2 1 Warranty For the warranty provided by us please refer to the Terms of Delivery They are made available to you at the conclusion of the contr...

Page 7: ...ew labeling of the title page 1 Short name of the product product name 2 Type of document 3 Language 4 Document no Index Date of printing 5 Supplementary instructions regarding the validity of the manual optional Please note that you can directly access information through the directories However this does not re lease you from the obligation to read this manual fully before commissioning The docu...

Page 8: ...2 BeWa FCU1210 3545830b en us lq The manual contains a table of contents a list of tables and figures an index and a glossary You will find the following symbols in the manual as additional details Tip for handling the product Required tools ...

Page 9: ...ng to the statutory directives reg ulations and standards valid at the time of delivery and satis fies current safety requirements Any residual hazards are indi cated by the general safety information and are described in this manual Observe all safety and warning instructions attached to the product and keep them always complete and easily legible ...

Page 10: ...f risk which if not avoided will result lethal or serious injury WARNING WARNING The signal word indicates a hazardous situation with a medium level of risk which if not avoided can result lethal or serious injury CAUTION CAUTION The signal word indicates a hazardous situation with a low level of risk which if not avoided can result in mi nor or moderate injury NOTICE NOTICE The signal word indica...

Page 11: ...Type and source of danger Hazard symbol Consequence of the danger Measures to avert danger 3 3 Safety symbols pictograms The following are the safety symbols pictograms in this man ual They indicate specific dangers to persons property or to the environment Observe these safety symbols pictograms and act with particular caution in such cases Always keep all symbols pictograms intact and legible Wa...

Page 12: ...e required specialist personnel These symbols show the required training knowledge for in stallation work and or maintenance work Specialist personnel operators Such persons have had the corresponding spe cialist training and several years work experi ence They are able to assess and perform the work assigned to them they are also able to rec ognize potential hazards Specialist personnel Mechanic ...

Page 13: ...nd several years work experience They are able to assess and perform the work assigned to them they are also able to recognize potential hazards Others symbols used These signs are listed for the general safety instructions in these operating instructions for example which indicate a par ticular danger to persons property or the environment Danger due to operating pressure ...

Page 14: ...fic regulations organization specific regula tions 3 5 Stoppage in an emergency EMERGENCY STOP Disconnect the product from all sources of energy in an emer gency 3 6 Fire fighting extinguishing a fire Use a powder extinguisher that corresponds to fire class B as per EN 2 to extinguish any fires to fight fires Fig 2 Fire protection class B Maintain a minimum safe distance from electrical components...

Page 15: ...s Additional features include Optical measurement of the degree of solid particle con tamination Measurement of temperature indirectly via housing Suitable for hydraulic fluids up to ISO VG 68 2 350 mm s 33 1622 Sus Automatic measurement and display of cleanliness ratings in accordance with ISO 4406 SAE AS 4059 D Measurement accuracy ISO code in the calibrated range Supply voltage of 24 V DC 4 A f...

Page 16: ...then a shadow will be cast on the photo de tector This shadow causes a change in the electrical signal gener ated by the photo detector This change makes it possible to determine the size of the shadow cast by the particle and thus to gauge the size of the particle itself This procedure makes it possible to determine the cleanliness class according to ISO 4406 NAS 1638 and SAE AS 4059 The disrupti...

Page 17: ... the signal peaks corresponds to the shadow cast by one particle The signal height or amplitude reflects the particle size Thresholds are used to classify the particle sizes 2 5 µm 5 15 µm 15 25 µm 25 µm or 4 µm c 6 µm c 14 µm c 21 µm c time Threshold values Fig 5 Signal amplitudes ...

Page 18: ... u Never flush the FCU with universal thinners or other de greasing fluids u Observe the permissible viscosity range up to ISO VG 68 of 2 350 mm s 33 1622 SUS u Operate the FCU only in periodic intermittent duty S3 with a relative duty cycle of 40 in relation to a useful life of 10 minutes S3 in accordance with DIN EN 60034 VDE 0530 u Never use the FCU without a suction strainer u Observe all the ...

Page 19: ...ating mode S3 Periodic intermittent duty in accordance with DIN EN 60034 1 DIN VDE 0530 Part 1 means that during the period t0 opera tion t1 repeats itself periodically in alternation with the power PN S3 followed by the cooling down phase downtime t2 The relative duty cycle is 40 in relation to a useful life of 10 min utes Fig 6 Operating mode S3 Periodic intermittent duty PN S3 Nominal power ope...

Page 20: ...d fluids u Operation with fluids that have a flash point under 55 C 131 F u Operate only with fluids whose temperature is not at least 10 C below their individual flash point u Improper connection of the pressure and return flow hoses u Operation at a measurement point with impermissible pressure u Operation with damaged connector cable u Operation with faulty damaged hoses u Modifications to the ...

Page 21: ...ontrol Unit FCU including attachable bag for cables and hoses 1 Power supply primary 90 240 V AC secondary 24 V DC 5 A 4 Connection cable for power adapter Europe USA Canada UK Australia Japan 1 Suction hose open end clear transparent L 0 3 m 1 High pressure hose with screwed joint type 1620 color black L 2 m 1 Return hose transparent L 2 m 1 Document bag comprising of Operating and Maintenance In...

Page 22: ...bel The type label displays the product ID and important technical data Item Description 1 Type label for FCU 2 Model code for details see Model code 24 Model Model code for details see Model code 24 Date Production year week P N Part no S N Serial no Flow rate Flow Weight Weight when empty Viscosity range Permissible viscosity range Pressures Pressure specifications ...

Page 23: ...Description In Permissible pressure at port INLET Out Permissible pressure at port OUTLET Temperatures Temperature specifications Oil Permissible oil temperature range Ambient Permitted ambient tempera ture range Power Power consumption Voltage Voltage Current Current consumption ...

Page 24: ...nnels ISO4406 SAE AS 4059 D 4 µm c 6 µm c 14 µm c 21 µm c Housing 1 Plastic case with bag for mobile utilization Power supply Integrated sensor Power supply adapter 24 V DC AquaSensor AS 1000 only 131x 100 240 V AC 50 60 Hz 1 phase 5000 mA Europe USA Canada UK Australia Japan U AS 1 3 ISO4406 NAS 1638 2 5 µm 5 15 µm 15 25 µm 25 µm can be switched to ISO4406 SAE AS 4059 D 4 µm c 6 µm c 14 µm c 21 µ...

Page 25: ... between 9 8 7 25 24 23 Calibrated within the range of ISO code 13 11 10 23 21 18 Accuracy Contamination sensor 1 ISO code Service Display FLOW DRIVE Temp Measuring time 30 seconds Tab 4 Contamination sensor Hydraulic data Suitable Fluids Mineral oil or raffinate based on min eral oil Hydraulic connections INLET Test connector type 1604 OUTLET DN7 nipple socket Maximum permissible operating pressu...

Page 26: ...ical data Power supply 24 V DC 20 residual ripple 10 Power consumption 100 W Current consumption 4 A Operating mode S3 periodic intermittent duty as per DIN EN 60034 1 DIN VDE 0530 part 1 relating to a useful life of 10 minutes Relative duty cycle 40 Degree of protection IP 50 open in operation IP 67 closed Protection class III low voltage protection Tab 6 Electrical data General data Emission sou...

Page 27: ...TEMS GMBH Overview 4 BeWa FCU1210 3545830b en us lq 27 92 General data Permitted storage tem perature range 40 80 C 40 176 F Permitted relative hu midity max 90 non condensing Weight when empty 9 kg Tab 7 General data ...

Page 28: ...4 Overview HYDAC FILTER SYSTEMS GMBH 28 92 BeWa FCU1210 3545830b en us lq 4 7 Dimensions The FCU has the following dimensions Fig 8 Dimensions All dimensions in mm ...

Page 29: ...lic diagram The FCU has the following hydraulic circuit Fig 9 Hydraulic circuit Item Designation 1 INLET gauge port type 1604 2 Suction strainer 400 µm 3 Electric motor 4 Gear pump 5 Contamination sensor 6 Counter balance valve 7 Pressure relief valve 8 OUTLET DN7 quick coupling nipple ...

Page 30: ... 92 BeWa FCU1210 3545830b en us lq 4 9 Opening closing the case Open the FCU case by releasing the two clips Fig 10 Opening the FCU case Close the FCU using both clips Make sure that these audibly snap into place Fig 11 Closing the FCU case ...

Page 31: ...ntinuously computes cleanliness classes with the aid of the measurement signals of the optical sensor with respect to a measurement volume of 100 ml A defined pressure is generated in the oil flow via a counter balance valve 10 This serves to minimize air bubbles in the system which could skew the measurement results The pressure relief valve 14 protects the pump and the mea suring cell from exces...

Page 32: ...4 Overview HYDAC FILTER SYSTEMS GMBH 32 92 BeWa FCU1210 3545830b en us lq Fig 12 Function plan ...

Page 33: ...BeWa FCU1210 3545830b en us lq 33 92 5 Transporting storing the FCU Observe the following chapter on transport and storage 5 1 Transporting the FCU Transport the FCU only when it is in closed position carry it flat or by the handle Fig 13 Transporting the FCU ...

Page 34: ...ing it into stor age See the Rinsing the FCU chapter for details on rinsing the FCU Details regarding permissible storage conditions can be found in the Technical Data 25 chapter Store the FCU closed and in a horizontal position in a dry clean place If stored in a vertical position the FCU must not be exposed to any shaking or vibration Fig 14 Storing the FCU ...

Page 35: ...an be heard to click in Connect the other end with the voltage source 2 Once the FCU is supplied with voltage the display will show HYDAC FCU 1210 in ticker format after which the Firmware version will be displayed for 2 seconds The internal sensors are subsequently checked The self test is followed in the display by a countdown 3 The FCU is now ready for the measurement As long as the pump is not...

Page 36: ...6 Putting the FCU into operation HYDAC FILTER SYSTEMS GMBH 36 92 BeWa FCU1210 3545830b en us lq Fig 16 Disconnecting the power supply ...

Page 37: ...l the connection OUTLET u Put the free end of the OUTLET return hose into an un pressurized container Fig 17 Plug in return hose Fit the quick action coupling on the return hose to the nipple Make sure that the coupling snaps audibly into place on the nipple Make sure that the quick action coupling is firmly seated Fig 18 Detach return hose Put the other end of the return hose into a depressurized...

Page 38: ...on so that the sample measured comes from a turbulent location with a good flow For exam ple on a pipe bend A This ensures that a typical sample is analyzed If the FCU is installed near the measurement point B avoid delayed measurement results and sedimentation particle de posits in the line While installing the inlet hose INLET make sure that no siphon C results ...

Page 39: ... operating elements The following operating elements can be found on the control panel Fig 19 Control panel operating elements 1 Display of ISO SAE FLOW DRIVE Temp with key board 4 ON OFF switch for the internal pump 5 3 pole connection for 24 V DC supply voltage 7 Connection OUTLET 8 Connection INLET 14 Fastener for the OUTLET connection when the case is closed ...

Page 40: ...7 Operation HYDAC FILTER SYSTEMS GMBH 40 92 BeWa FCU1210 3545830b en us lq 15 Holding down device 16 Bag for hoses and accessories ...

Page 41: ...ture Fig 20 Display 1 Status LED Status display Green Red In the event of a malfunc tion the status LED will show red and flash as code Details regarding this can be found in the Finding rectifying errors 76 chapter 2 Display Consists of a 6 digit dis play and shows the se lected measured values 3 Measured variable Indicates the respective measured variable pre sented in the display e g ISO SAE Fl...

Page 42: ...R SYSTEMS GMBH 42 92 BeWa FCU1210 3545830b en us lq The keyboard consists of two keys These keys are used to scroll through the variables to be displayed Keyboard Description Scroll through the display Tab 8 Keyboard overview ...

Page 43: ... FILTER SYSTEMS GMBH Operation 7 BeWa FCU1210 3545830b en us lq 43 92 See also 2 Finding rectifying errors 76 7 1 2 Scrolling through the display You can use the keys to scroll through the following displays ...

Page 44: ...b en us lq See also 2 Finding rectifying errors 76 7 1 2 1 Displays with ISO SAE The following displays are available Display Description 3 digit ISO code SAE Class A SAE Class B SAE Class C SAE Class D SAE Max Flow status LED current in Tab 9 Displays with ISO SAE ...

Page 45: ...g time The presentation appears as a 3 digit ISO code Example ISO code 20 18 15 7 1 3 2 Measured variable SAE The measured variable is updated depending on the set mea suring time The presentation takes the form of a channel of the SAE class Example SAE class A 13 4 7 1 4 Display service variables These values give you information about the determined flow and the light source power The service va...

Page 46: ...7 Operation HYDAC FILTER SYSTEMS GMBH 46 92 BeWa FCU1210 3545830b en us lq 7 1 4 3 Service variable Temperature The fluid temperature is measured indirectly via the housing Example Temperature 37 8 ...

Page 47: ...isplay FREEZE The measured values are automatically numbered whereby the highest incremental number represents the last measured value That means that when the memory is full 20 mea sured values the value 20 is the most recent and the value 1 is the oldest If the memory exceeds 20 display values the oldest entry will be overwritten 7 1 5 1 Starting FREEZE To activate or deactivate the history memo...

Page 48: ...lay 3 sec 7 1 5 2 Exiting FREEZE Press both buttons simultaneously to return to the current dis play The monitor display jumps back to the preset display All of the values present in the FREEZE memory are deleted You are returned automatically to the current display after 10 times the value for M TIME or manually by pressing both ar row keys simultaneously ...

Page 49: ...ermine what the operating pressure is at that location Select the measurement method suitable for the fluid to be measured and the prevailing operating pressure Pressure at the measurement point Operating mode measurement method for details see 0 bar 0 psi Measuring from unpressurized contain ers 50 1 45 bar 14 650 psi Measuring oil up to max 45 bar 650 psi 53 15 345 bar 217 5000 psi Oil between 1...

Page 50: ...0 psi 53 2 Oil between 15 345 bar 217 Measuring 5000 psi 56 2 Measuring from unpressurized containers 50 7 2 1 Measuring from unpressurized containers For the measurement of permissible oil from depressurized containers proceed as follows Required hoses Return hose Suction hose Fig 21 Operating mode Measurement at 0 bar ...

Page 51: ...FCU The sensor will interpret this air oil mixture as par ticulate soiling and will thus falsify the measure ment result For an initial test without priming the FCU and hoses you need 300 ml of fluid Make sure that the following sequence is observed ü You have performed all of the steps listed in chapter Putting the FCU into operation 35 1 Connect the suction hose color clear transparent with the ...

Page 52: ...7 Operation HYDAC FILTER SYSTEMS GMBH 52 92 BeWa FCU1210 3545830b en us lq 2 Switch on the internal pump ð The FCU will start with the measurement ...

Page 53: ...be depressurized before performing any work on the product u If the pressurized connection is connected to the hydraulic system oil will flow through the FCU u Make sure that the specified sequence is followed NOTICE If the operating pressure exceeds 45 bar 650 psi The excess pressure will be discharged via port OUTLET u Never seal the connection OUTLET u Put the free end of the OUTLET return hose...

Page 54: ... in chapter Putting the FCU into operation 35 1 Check the pressure at the measurement location The existing pressure must be in the range of 1 45 bar 14 650 psi WARNING If the pressure is greater than 45 bar 650 psi then use the high pressure adapter 2 Connect the entry hose color black with the INLET connection of the FCU 1 Rotate the measurement coupling clockwise 2 to the connection and tighten...

Page 55: ... FCU1210 3545830b en us lq 55 92 3 Connect the other end of the INLET pressure hose to the measurement point of the system 4 Switch on the internal pump ð The hydraulic installation of the FCU is complete The FCU will start with the measurement ...

Page 56: ...g any work on the product u If the pressurized connection is connected to the hydraulic system oil will flow through the FCU u Make sure that the specified sequence is followed NOTICE Operating pressure exceeds 345 bar 5000 psi The excess pressure will be discharged via port OUTLET u Never seal the connection OUTLET u Put the free end of the OUTLET return hose into an un pressurized container u Wh...

Page 57: ...ved ü You have performed all of the steps listed in chapter Putting the FCU into operation 35 1 Check the pressure at the measurement location The existing pressure must be in the range of 15 345 bar 217 5000 psi WARNING If the pressure is greater than 345 bar 5000 psi abort the measurement attempt 2 Screw the high pressure adapter onto the INLET con nection of the FCU ...

Page 58: ...LET connection of the FCU 1 Rotate the measurement coupling clockwise 2 to the connection and tighten it by hand 4 Connect the other end of the INLET pressure hose to the measurement point of the system 5 Switch on the internal pump ð The hydraulic installation of the FCU is complete The FCU will start with the measurement ...

Page 59: ...ement see Op erating Setting measuring menu ü Select a corresponding operating mode for the pressure see Select the operating modes measurement method according to the pressure involved 49 1 Switch on the pump at the switch The pump conveys the fluid for analysis through the FCU 2 After the set measurement time the result is shown on the display and the status LED lights up green perma nently 3 Sw...

Page 60: ...10 3545830b en us lq 7 4 Restarting resetting To restart or reset the FCU remove the power supply to the FCU for 10 seconds Press the catch 1 on the connector and then pull 2 the con nector out Insert the connector into the socket until it audibly snaps in ...

Page 61: ...tteryPack which is available as an accessory you can make the FCU independent of the electrical supply net work The technical details for the BatteryPack can be found in the corresponding instructions Fig 24 Using the BatteryPack For operation with the BatteryPack fit the connector into the socket labeled DC IN of the FCU ...

Page 62: ...ulic system must be depressurized before per forming any work on the hydraulic system The FCU is to be disconnected from the power supply and pro tected against being inadvertently switched back on when per forming any maintenance servicing inspection or repair work Check all previously loosened screwed fittings to see that they have been properly secured 8 1 Maintenance table Daily Weekly As requ...

Page 63: ...lean the suction screen regularly If the FCU is blocked or there is no flow through the FCU clean the suction screen without delay NOTICE Operation without a suction strainer The FCU pump will be damaged destroyed u Never use the FCU without a suction strainer u Clean the suction screen regularly To check clean the suction strainer proceed as follows ü Remove all of the hydraulic and electrical co...

Page 64: ...ing it anti clockwise 3 Put a finger in the opening 4 and pull out the suction screen upwards 5 Clean the suction screen by blowing it out with com pressed air 6 Before reassembly check that the sealing ring for the connector is undamaged Replace it if necessary 7 Moisten the sealing ring C with fluid before screwing it into place ...

Page 65: ...2 8 Put the suction screen back into the opening 9 Manually screw the INLET connector in clockwise 10 Using a wrench 19 mm to tighten the INLET con nector by turning it clockwise Tighten the connector with a torque of 25 Nm ð The replacement cleaning of the suction strainer is com plete ...

Page 66: ...0b en us lq 8 3 Calibrating FCU Calibrate the FCU in accordance with ISO 9000 for device measurement We recommend a recalibration of the FCU at least every 3 years For calibration contact HYDAC Service the locations in your area can be found on our homepage under www hydac com ...

Page 67: ...ieved check and clean the strainer and the flow control valve in accordance with the following chapters Fig 25 High pressure adapter 8 4 1 Cleaning changing the strainer 2x Wrench 22 mm 1x screwdriver 9x1 mm or special tool see chapter Finding accessories Clean this strainer B in the high pressure adapter at least ev ery six months or more frequently if heavy soiling makes it necessary Fig 26 Clea...

Page 68: ...eaded joint D with a wrench 22 mm by turn ing it counterclockwise Then unscrew the strainer B counterclockwise with a screwdriver or the special tool see chapter Finding ac cessories 2 Clean strainer B and then blow it out with compressed air 3 To fit the strainer B screw it in clockwise to union D using a screwdriver or the special tool 4 Then check the sealing ring on the coupling A for dam age ...

Page 69: ...apter Finding accessories The flow control valve regulates the flow to ap prox 0 55 0 7 l min If the necessary flow rate through the high pressure adapter is not achieved then the flow control valve will have to be cleaned or replaced Fig 27 Cleaning changing the flow control valve in the high pressure adapter A Test point B Strainer C Flow control valve D Screw connection ...

Page 70: ...a screw driver or the special tool see Finding accessories chap ter 3 Clean strainer B and then blow it out with compressed air 4 Also unscrew the flow control valve C counterclock wise with a screwdriver or the special tool see Finding accessories chapter 5 To install the new flow control valve C screw it firmly clockwise into the union D with a screwdriver or the special tool 6 Screw the straine...

Page 71: ...HYDAC FILTER SYSTEMS GMBH Performing maintenance 8 BeWa FCU1210 3545830b en us lq 71 92 ð The cleaning replacement of the flow control valve is complete The high pressure adapter is ready for opera tion ...

Page 72: ...utside in the following 9 1 FCU flushing Flush the FCU after each use but at least daily with cleaned mineral oil Rinse the FCU immediately if you have measured unfiltered oil or oil with a viscosity 200 mm s or if the measured values seem unusually high or low NOTICE Impermissible flushing media The FCU will be destroyed u Flush the FCU with low viscosity mineral oils or mineral oil based raffina...

Page 73: ...n us lq 73 92 2 Connect the return hose to the FCU and put the free end into a container for the used fluid 3 Mount the suction hose on the INLET connection of the FCU Place the suction hose into the reservoir with filtered fluid 4 Use the switch on the FCU to turn its pump on ...

Page 74: ...us lq 5 Purity values are displayed during the rinsing procedure These values are not correct but nonetheless should drop during the flushing procedure 6 Once the 0 5 liters have been sucked up switch off the pump ð The FCU flushing procedure is complete The FCU is ready for operation ...

Page 75: ...g the FCU 9 BeWa FCU1210 3545830b en us lq 75 92 9 2 Cleaning the FCU Clean the control panel and the case with a clean moist cloth NOTICE Chemical or abrasive cleaning agents The operating interface will be damaged destroyed u Use only water ...

Page 76: ...on LED Off Status LED Display Error code No display No function Check the power supply to the FCU Contact the HYDAC Service Department LED Green Status LED Display Example The FCU is ready for oper ation You can take measurements LED Red Status LED Display The flow rate is too low Check that the flow is between 30 500 ml min as permit ted Check whether the pump is running and whether the IN LET co...

Page 77: ...d Status LED Display It is currently not possible to determine the cleanli ness of the oil or its flow rate Check that the flow is between 30 300 ml min as permit ted Reduce the inlet pressure LED Red Status LED Display Error code 3 The LED in the sensor is obscured There may be foam in the measurement cell rinse the FCU see FCU flushing 72 If the fault recurs contact HY DAC service department LED...

Page 78: ...e causes Solution If the fault recurs contact HY DAC service department LED Red Status LED Error during automatic ad justment Wait for a few more measure ment cycles LED Red Status LED Error in the measurement cell Restart the unit See Restart ing resetting 60 If the fault recurs contact HY DAC service department Tab 11 List of disruptions errors ...

Page 79: ...HYDAC FILTER SYSTEMS GMBH Finding rectifying errors 10 BeWa FCU1210 3545830b en us lq 79 92 See also 2 Restarting resetting 60 ...

Page 80: ...missioning Disconnect or remove the electrical hydraulic connections Dispose of the packaging material in an environmentally friendly manner Dispose of the fluid operating medium that has been drained in an environmentally friendly manner After dismantling the product and separating its various materials into categories dispose of all parts in an envi ronmentally friendly manner ...

Page 81: ... no Image High pressure hose with screwed joint for measure ment point type 1620 color black L 2 m 349150 Suction hose with open end color clear transparent Length 0 3 m 3297276 Return hose open end transparent length 2 m 349151 Suction strainer 400 µm for INLET port 278475 Seal ring for measurement point union INLET Ø 21 mm according to DIN3869 607755 High pressure adapter complete 3364502 ...

Page 82: ...pressure adapter 710389 Cover seal for case 3455429 Attachable bag for hoses cables and accessories 3335656 Document bag 3377173 Operating and Maintenance Instructions this document 3545830 Power adapter without con nector cable Primary 100 240 V AC Secondary 24 V DC 5A Cable with 3 pole connec tor Length 1 6 m 6059933 Connection cable for power adaptor European plug Length 2 m 6008448 ...

Page 83: ...he contact data such as the telephone numbers e mail and mailing addresses for the hotline product support customer service branch offices service partners for servicing repair and spare parts can be found always updated at our home page www hydac com HYDAC SYSTEMS SERVICES GMBH Friedrichsthaler Str 15a Werk 13 66450 Neunkirchen Heinitz Germany Phone 49 6897 509 883 Fax 49 6897 509 324 E mail serv...

Page 84: ...93 698 912 E mail info hydac com au Homepage www hydac com au Tab 15 Customer Service Australia HYDAC TECHNOLOGIA LTDA Estrada Fukutare Yida 225 CEP 09852 060 Cooperativa São Bernardo do Campo SÃO PAULO Brazil Phone 55 114 393 6600 Fax 55 114 393 6617 E mail hydac hydac com br Homepage www hydac com br Tab 16 Customer Service Brazil 12 3 EC declaration of conformity The CE declaration of conformit...

Page 85: ...24 Fig 8 Dimensions 28 Fig 9 Hydraulic circuit 29 Fig 10 Opening the FCU case 30 Fig 11 Closing the FCU case 30 Fig 12 Function plan 32 Fig 13 Transporting the FCU 33 Fig 14 Storing the FCU 34 Fig 15 Connecting the power supply 35 Fig 16 Disconnecting the power supply 36 Fig 17 Plug in return hose 37 Fig 18 Detach return hose 37 Fig 19 Control panel operating elements 39 Fig 20 Display 41 Fig 21 O...

Page 86: ...ER SYSTEMS GMBH 86 92 BeWa FCU1210 3545830b en us lq Fig 25 High pressure adapter 67 Fig 26 Cleaning changing the strainer in the high pressure adapter 67 Fig 27 Cleaning changing the flow control valve in the high pressure adapter 69 ...

Page 87: ...sor 25 Tab 5 Hydraulic data 25 Tab 6 Electrical data 26 Tab 7 General data 26 Tab 8 Keyboard overview 42 Tab 9 Displays with ISO SAE 44 Tab 10 Selecting the operating mode measurement method 49 Tab 11 List of disruptions errors 76 Tab 12 Locating spare parts 81 Tab 13 Customer service in Germany 83 Tab 14 Customer service USA 83 Tab 15 Customer Service Australia 84 Tab 16 Customer Service Brazil 8...

Page 88: ...and Conditions The General Terms and Conditions are available at our home page www hydac com General Terms and Conditions High pressure adapter Adapter required for measurement with the FCU for pressures of 15 345 bar Viscosity range Is the range in which the viscosity of a pressurized fluid meets the re quirements that have been set ...

Page 89: ...uty cycle 18 E exclusion of liability 6 F Flash point 18 FREEZE 47 H Hotline 83 Hydraulic circuit 29 I Imprint 2 Intended use 18 Intermittent duty 18 M manufacturer 2 P Periodic intermittent duty 19 Person authorized with the documenta tion 2 S Service 83 Servicepartners 83 Support 83 T Terms and Conditions 6 Terms of Delivery 6 U Useful life 19 W Warranty 6 ...

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