Summary of Contents for Hydac FluidControl FCU 2000-1 Series
Page 1
FCU 2000-1 Series FluidControl Unit Operating and Maintenance Instructions Valid from firmware versions 3.22 up English (translation of original instructions) Document no.: 3116140d...
HYDAC FILTER SYSTEMS GMBH all rights reserved All rights reserved. This manual may not be reproduced in part or whole without the express written consent of HYDAC Filter Systems GmbH. Contraventions are liable to compensation. Exclusion of liability We made every endeavor to ensure the accuracy of the contents of this document.
Contact assignment (switched position when the FCU is ready for operation) ......................24 Relay functions ....................25 Programmable limit values FCU 20xx .............. 27 Programmable limit values FCU 21xx / FCU 22xx ........... 28 HYDAC FILTER SYSTEMS GMBH Page 3 / 92 en(us) BEWA FCU2000-1 3116140d en-us 2011-05-09.doc 2011-05-09...
Page 4
SETUP menu ...................... 56 Autostart ......................57 Abort at Q=0 ....................58 Setting the pump start delay ................59 Setting the date and time ................. 60 HYDAC FILTER SYSTEMS GMBH Page 4 / 92 en(us) BEWA FCU2000-1 3116140d en-us 2011-05-09.doc 2011-05-09...
Page 5
Overview of the differences between ISO 4406:1987 and ISO 4406:1999 ....................... 85 SAE AS 4059 ...................... 86 SAE AS 4059 table ..................86 Cleanliness Classes according to SAE ............86 HYDAC FILTER SYSTEMS GMBH Page 5 / 92 en(us) BEWA FCU2000-1 3116140d en-us 2011-05-09.doc 2011-05-09...
Changes to firmware have been integrated Document standardization acc. 2006/42/EC Defined display for excessively dirty fluid Index "d" — from firmware version V 3.2x Revision of Manual HYDAC FILTER SYSTEMS GMBH Page 6 / 92 en(us) BEWA FCU2000-1 3116140d en-us 2011-05-09.doc 2011-05-09...
Consequently, there might be deviations in technical details, illustrations and dimensions. If you discover errors while reading the documentation or have suggestions or other useful information, please don’t hesitate to contact us: HYDAC FILTER SYSTEMS GMBH Technische Dokumentation Postfach 12 51 66273 Sulzbach / Saar Germany We look forward to receiving your input.
When making modifications or performing repair work to components affecting the safety of the product, the product may not be put back into operation until it has been examined and released by a HYDAC representative. Please notify us immediately of any modifications made to the product whether by you or a third party.
The documentation number with its index enables you to order another copy of the operating and maintenance instructions. The index is incremented by one number every time the manual is revised or changed. HYDAC FILTER SYSTEMS GMBH Page 9 / 92 en(us) BEWA FCU2000-1 3116140d en-us 2011-05-09.doc...
Check the hoses and connectors for leaks on a daily basis. WARNING Hydraulic systems are under pressure Danger of bodily injury ► Depressurize the system before performing any work on it. HYDAC FILTER SYSTEMS GMBH Page 10 / 92 en(us) BEWA FCU2000-1 3116140d en-us 2011-05-09.doc 2011-05-09...
Proper or designated use of the product extends to the following: Maintaining adherence to all the instructions contained in the operating manual. Performing requisite inspection and maintenance work. HYDAC FILTER SYSTEMS GMBH Page 11 / 92 en(us) BEWA FCU2000-1 3116140d en-us 2011-05-09.doc 2011-05-09...
Do not make any structural modifications (design modifications, extensions) to the FCU without the prior consent of the manufacturer. Any conversion modifications require written permission from HYDAC FILTER SYSTEMS GMBH. Immediately replace any parts which are not in perfect condition.
The FCU has a measured value memory for up to 3000 measured values, which are stored in the form of logs (maximum of 100). HYDAC FILTER SYSTEMS GMBH Page 15 / 92 en(us) BEWA FCU2000-1 3116140d en-us 2011-05-09.doc...
Impermissible operating conditions The FCU will be destroyed ► Only operate the FCU in conjunction with HFD-R operating fluids (phosphoric acid esters e.g. Skydrol, Fyrquel, Hyjet). HYDAC FILTER SYSTEMS GMBH Page 17 / 92 en(us) BEWA FCU2000-1 3116140d en-us 2011-05-09.doc...
Evaluation electronics Flow rate sensor Display Flow rate control valve (adjustable) Filter Flow control valve Pressure control valve Serial interface Keyboard Relay Printer Pressure accumulator HYDAC FILTER SYSTEMS GMBH Page 19 / 92 en(us) BEWA FCU2000-1 3116140d en-us 2011-05-09.doc 2011-05-09...
Page 20
Relays 1 and 2 are limit value switches (change-over contacts) and also serve to control a filtration unit. Relay 3 outputs the operational readiness signal (DEVICE READY) (closing device; closed when FCU is ready for operation) HYDAC FILTER SYSTEMS GMBH Page 20 / 92 en(us) BEWA FCU2000-1 3116140d en-us 2011-05-09.doc...
Page 21
(11), e.g. by means of a PC. (Software and cable included with the unit as supplied) The built-in printer (14) documents the measurements in the form of tables or graphs. HYDAC FILTER SYSTEMS GMBH Page 21 / 92 en(us) BEWA FCU2000-1 3116140d en-us 2011-05-09.doc...
INPUT". Switch on the FCU on or off at the On/Off switch on the rear side. This connection is used for supplying the FCU electronics and battery charging circuit with power. HYDAC FILTER SYSTEMS GMBH Page 22 / 92 en(us) BEWA FCU2000-1 3116140d en-us 2011-05-09.doc...
Received data ground T+ (TB) Transmission data R+ (RB) Received data +5 V Supply, bus termination The pin assignment corresponds to DIN 66348 (DIN measurement bus) HYDAC FILTER SYSTEMS GMBH Page 23 / 92 en(us) BEWA FCU2000-1 3116140d en-us 2011-05-09.doc 2011-05-09...
This enables the FCU to be remote-controlled-switched on and off via an external power supply. The battery will however still be charged, if a power adapter is connected. HYDAC FILTER SYSTEMS GMBH Page 24 / 92 en(us) BEWA FCU2000-1 3116140d en-us 2011-05-09.doc...
< lower value < lower limit or limit or Measured Measured value > upper value > upper limit limit Outside range Measured After Measured After switching HYDAC FILTER SYSTEMS GMBH Page 25 / 92 en(us) BEWA FCU2000-1 3116140d en-us 2011-05-09.doc 2011-05-09...
Page 26
< upper measurement limit Test cycle time is restarted Relay 3 All operating modes FCU ready for FCU not ready for operation operation HYDAC FILTER SYSTEMS GMBH Page 26 / 92 en(us) BEWA FCU2000-1 3116140d en-us 2011-05-09.doc 2011-05-09...
Hydraulic connection of the FCU WARNING Hydraulic systems are under pressure Danger of bodily injury ► Depressurize the system before performing any work on it. HYDAC FILTER SYSTEMS GMBH Page 29 / 92 en(us) BEWA FCU2000-1 3116140d en-us 2011-05-09.doc 2011-05-09...
Now connect the other end of the high pressure hose to the system. Oil can start to flow through the FCU as soon as the system has been connected to the pressure fitting. HYDAC FILTER SYSTEMS GMBH Page 30 / 92 en(us) BEWA FCU2000-1 3116140d en-us 2011-05-09.doc...
The FCU provides two viscosity ranges for selection: 1 … 10 mm²/s 5 … 1000 mm²/s You can find details on change-over of the viscosity range on page 63. HYDAC FILTER SYSTEMS GMBH Page 31 / 92 en(us) BEWA FCU2000-1 3116140d en-us 2011-05-09.doc...
If an error message appears in the display, turn the flow control valve in the required direction until the error message disappears and measurement operation starts automatically. HYDAC FILTER SYSTEMS GMBH Page 32 / 92 en(us) BEWA FCU2000-1 3116140d en-us 2011-05-09.doc...
Cancel entries / Stop measurement stop Scroll through menus (when the “ ” menu symbol is displayed) Scroll through Selection. Raise/lower numbers and letters (in Input mode) HYDAC FILTER SYSTEMS GMBH Page 33 / 92 en(us) BEWA FCU2000-1 3116140d en-us 2011-05-09.doc 2011-05-09...
Press the keys simultaneously. This is possible only if no measurement had been started beforehand. Activate / deactivate keypad lock. start Press the keys simultaneously. HYDAC FILTER SYSTEMS GMBH Page 34 / 92 en(us) BEWA FCU2000-1 3116140d en-us 2011-05-09.doc 2011-05-09...
Confirm entries and start When autostart is measurement. activated, start confirmation occurs automatically immediately after switching on the FCU. Accept the setting and exit the stop MODE menu. HYDAC FILTER SYSTEMS GMBH Page 35 / 92 en(us) BEWA FCU2000-1 3116140d en-us 2011-05-09.doc 2011-05-09...
FCU after it has fallen below the specified limit 5 times. Typical application: Flushing of hydraulic systems and documentation of the oil cleanliness rating achieved by way of an online printout. HYDAC FILTER SYSTEMS GMBH Page 36 / 92 en(us) BEWA FCU2000-1 3116140d en-us 2011-05-09.doc 2011-05-09...
If the test cycle time setting is below LIMITS 0 [min], then this function is switched off. Typical application: Long-term monitoring and filtration of the oil cleanliness in hydraulic systems and documentation thereof via an online printout. HYDAC FILTER SYSTEMS GMBH Page 37 / 92 en(us) BEWA FCU2000-1 3116140d en-us 2011-05-09.doc 2011-05-09...
Abort and exit without saving. stop The following characters can be selected: ‘ " & ä é è ê ö ü ß HYDAC FILTER SYSTEMS GMBH Page 39 / 92 en(us) BEWA FCU2000-1 3116140d en-us 2011-05-09.doc 2011-05-09...
0.0 % start Averaging interval Averaging interval: x min Averaging interval: x min Averaging interval: x min Confirm entries. start Abort and exit without saving. stop HYDAC FILTER SYSTEMS GMBH Page 40 / 92 en(us) BEWA FCU2000-1 3116140d en-us 2011-05-09.doc 2011-05-09...
Are you sure ?! OK = Yes STOP = No YES – The selected logs are deleted. start No – Abort and exit stop HYDAC FILTER SYSTEMS GMBH Page 41 / 92 en(us) BEWA FCU2000-1 3116140d en-us 2011-05-09.doc 2011-05-09...
Page 42
STOP = No YES – The selected logs of designation X are deleted. start Abort and exit without saving. stop Log selection: start Date + measuring point HYDAC FILTER SYSTEMS GMBH Page 42 / 92 en(us) BEWA FCU2000-1 3116140d en-us 2011-05-09.doc 2011-05-09...
0.0 % start Delete all Are you sure ?! OK = Yes STOP = No YES - All logs are deleted. start Abort and exit. stop HYDAC FILTER SYSTEMS GMBH Page 43 / 92 en(us) BEWA FCU2000-1 3116140d en-us 2011-05-09.doc 2011-05-09...
Once 100 logs or 3000 measured values have been stored, you can start no further measurements. Delete one or more logs in order to carry out further measurements. A current measurement is stopped when the memory is 100% full. HYDAC FILTER SYSTEMS GMBH Page 45 / 92 en(us) BEWA FCU2000-1 3116140d en-us 2011-05-09.doc...
Abort and exit. stop All parameters All the current settings are outputted. print PRINT All parameters Confirm entries and initiate printing. start Abort and exit. stop HYDAC FILTER SYSTEMS GMBH Page 50 / 92 en(us) BEWA FCU2000-1 3116140d en-us 2011-05-09.doc 2011-05-09...
M3: Filter to LIMITS M4: Filter from to Press this key to confirm the operating mode selected and to start initiate measurement. Abort and exit. stop HYDAC FILTER SYSTEMS GMBH Page 52 / 92 en(us) BEWA FCU2000-1 3116140d en-us 2011-05-09.doc 2011-05-09...
M2:Rx Limit values: them using the xxx yyy Unit keys. Press this key to confirm the operating mode selected and to start initiate measurement. HYDAC FILTER SYSTEMS GMBH Page 53 / 92 en(us) BEWA FCU2000-1 3116140d en-us 2011-05-09.doc 2011-05-09...
M4: Test cycle time: 120 [min] xxx min Press this key to confirm the operating mode selected and to start initiate measurement. Abort and exit. stop HYDAC FILTER SYSTEMS GMBH Page 54 / 92 en(us) BEWA FCU2000-1 3116140d en-us 2011-05-09.doc 2011-05-09...
Operating hours Operating hours SETUP Battery status Press this key to confirm the operating mode selected and to start initiate measurement. Abort and exit. stop HYDAC FILTER SYSTEMS GMBH Page 56 / 92 en(us) BEWA FCU2000-1 3116140d en-us 2011-05-09.doc 2011-05-09...
M3: Filter to Autostart function: M4: Filter from to Press this key to confirm the operating mode selected and to start initiate measurement. Abort and exit. stop HYDAC FILTER SYSTEMS GMBH Page 57 / 92 en(us) BEWA FCU2000-1 3116140d en-us 2011-05-09.doc 2011-05-09...
Abort at Q=0 Abort when Q=0 Abort at Q=0: Press this key to confirm the operating mode selected and to start initiate measurement. Abort and exit. stop HYDAC FILTER SYSTEMS GMBH Page 58 / 92 en(us) BEWA FCU2000-1 3116140d en-us 2011-05-09.doc 2011-05-09...
Operating hours Operating hours: xxxx h Press this key to confirm the operating mode selected and to start initiate measurement. Abort and exit. stop HYDAC FILTER SYSTEMS GMBH Page 61 / 92 en(us) BEWA FCU2000-1 3116140d en-us 2011-05-09.doc 2011-05-09...
Viscosity range POWERUP Test volume Press this key to confirm the operating mode selected and to start initiate measurement. Abort and exit the Powerup menu stop HYDAC FILTER SYSTEMS GMBH Page 62 / 92 en(us) BEWA FCU2000-1 3116140d en-us 2011-05-09.doc 2011-05-09...
XXX ml via the keypad. Press this key to confirm the operating mode selected and to start initiate measurement. Abort and exit. stop HYDAC FILTER SYSTEMS GMBH Page 64 / 92 en(us) BEWA FCU2000-1 3116140d en-us 2011-05-09.doc 2011-05-09...
Page 66
, >21 µm If the determined particle count lies above the specified display range (see page 88), ">>>>>>>“ is shown in all particle size ranges as the particle count. HYDAC FILTER SYSTEMS GMBH Page 66 / 92 en(us) BEWA FCU2000-1 3116140d en-us 2011-05-09.doc...
Limit values ... (acc. Table) M2: R1 Switch func: No function Within range Outside range Exceed Fall below M2: Relay 2 M2: R2 Meas. Channel: HYDAC FILTER SYSTEMS GMBH Page 67 / 92 en(us) BEWA FCU2000-1 3116140d en-us 2011-05-09.doc 2011-05-09...
Page 68
Battery state xx.xx V yy % POWERUP Language English English French Programable Viscosity range 1 … 10 mm²/s 5 … 1000 mm²/s Test volume x [ml] HYDAC FILTER SYSTEMS GMBH Page 68 / 92 en(us) BEWA FCU2000-1 3116140d en-us 2011-05-09.doc 2011-05-09...
Value not accepted An error occurred while Repeat the entry or storing a value in EEPROM. continue the measurement. If the fault recurs, contact HYDAC. HYDAC FILTER SYSTEMS GMBH Page 69 / 92 en(us) BEWA FCU2000-1 3116140d en-us 2011-05-09.doc 2011-05-09...
Page 70
The internal back-up Send the FCU to HYDAC battery is dead. for repair. A measurement has been started and terminated — for example as a result of the FCU being switched off —...
Page 71
(see circuit diagram) Change the measured volume to between 10 ... 100 ml) Send the FCU to HYDAC for repair. Flow rate error! The flow through the particle Turn the flow control valve sensor is lower than the...
Page 72
PC internal fault. software package FluMoS. The internal back-up battery If the fault recurs, send the is dead. FCU to HYDAC for repair. Reload languages The internal memory for Download the FCU languages has been partially languages to the FCU...
1. Put a suitable drip tray in place to catch the oil (~0.5 l). Turn the FCU so that the rear side faces upwards. Ensure that the flow rate control valve is not damaged. HYDAC FILTER SYSTEMS GMBH Page 73 / 92 en(us) BEWA FCU2000-1 3116140d en-us 2011-05-09.doc 2011-05-09...
Page 74
Dispose of the old filter element correctly according to local regulations and guidelines. 5. Moisten the O-ring on the new filter element slightly with fluid. HYDAC FILTER SYSTEMS GMBH Page 74 / 92 en(us) BEWA FCU2000-1 3116140d en-us 2011-05-09.doc 2011-05-09...
Page 75
8. Insert and manually screw in the screw plug clockwise. Tighten the screw plug with a size 19 ring spanner. 9. The filter element change is now complete. HYDAC FILTER SYSTEMS GMBH Page 75 / 92 en(us) BEWA FCU2000-1 3116140d en-us 2011-05-09.doc 2011-05-09...
A description of how to back-flush is included with the flushing set. Internal dot-matrix impact printer – replace paper roll / ink ribbon HYDAC FILTER SYSTEMS GMBH Page 76 / 92 en(us) BEWA FCU2000-1 3116140d en-us 2011-05-09.doc...
Calibrating the FCU We recommend that the FCU be recalibrated every 2 to 3 years. You will receive a calibration certificate at the time of each calibration. HYDAC FILTER SYSTEMS GMBH Page 78 / 92 en(us) BEWA FCU2000-1 3116140d en-us 2011-05-09.doc...
NAS) (3 particle channels and flow rate with ISO and SAE) of a measurement. The FCU can store up to 3000 log lines. HYDAC FILTER SYSTEMS GMBH Page 83 / 92 en(us) BEWA FCU2000-1 3116140d en-us 2011-05-09.doc...
Cleanliness class to AS 4059:6B Size B particles may not exceed the maximum number indicated for class 6 6 B = max. 19,500 particles > 5 µm in size HYDAC FILTER SYSTEMS GMBH Page 86 / 92 en(us) BEWA FCU2000-1 3116140d en-us 2011-05-09.doc...
Page 87
10,240,000 2,048,000 364,800 64,800 11,520 2,048 20,480,000 4,096,000 729,000 129,600 23,040 4,096 Increasing the Class by 1 causes the particle count to double on average. HYDAC FILTER SYSTEMS GMBH Page 87 / 92 en(us) BEWA FCU2000-1 3116140d en-us 2011-05-09.doc 2011-05-09...
Page 88
Recommended: every 2 to 3 years Battery-buffered log memory: Can accommodate up to 3000 measured values. Inlet operating pressure: FCU 2xxx-x: Pressure connection (INLET): 1 ... 350 bar HYDAC FILTER SYSTEMS GMBH Page 88 / 92 en(us) BEWA FCU2000-1 3116140d en-us 2011-05-09.doc 2011-05-09...
Page 89
15-pin Sub D plug 0 … 55°C Ambient temperature range: -20 … 85°C Storage temperature: Relative humidity; max. 90%, non-condensing Protection class IP40 Weight: ~ 11.3 kg HYDAC FILTER SYSTEMS GMBH Page 89 / 92 en(us) BEWA FCU2000-1 3116140d en-us 2011-05-09.doc 2011-05-09...
Page 90
5/5 NAS 5/5/5 NAS 17/14/11 ISO M4:Limit values: above: 10/10 NAS 10/10/10 NAS 23/19/16 ISO M4: Test cycle tiime 120 min 120 min 120 min HYDAC FILTER SYSTEMS GMBH Page 90 / 92 en(us) BEWA FCU2000-1 3116140d en-us 2011-05-09.doc 2011-05-09...
Need help?
Do you have a question about the FluidControl FCU 2000-1 Series and is the answer not in the manual?
Questions and answers