HYDAC International OLF 5/4 Series Operating And Maintenance Instructions Manual Download Page 24

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HYDAC Filtertechnik GmbH
Bereich Servicetechnik / Service Technology Division
Industriegebiet

Postfach

1251

66280 Sulzbach/Saar

66273 Sulzbach/Saar

Germany Germany

Tel:

+49 (0) 6897 509 01

Fax:

+49 (0) 6897 509 846

(Technik / Technical Department)

Fax:

+49 (0) 6897 509 577

(Verkauf / Sales Department)

Internet: www.hydac.com
email: [email protected]

Summary of Contents for OLF 5/4 Series

Page 1: ...OffLine Filter Compact OLF 5 with Temperature Sensor Operating and Maintenance Instructions English Doc 3321664a ...

Page 2: ...under the law Exclusion of Liability Every effort has been taken to ensure that the information provided herein is correct however errors cannot be ruled out Consequently we accept no liability for such errors as may exist nor for any damage or loss whatsoever which may arise as a result of such errors The content of the manual is checked regularly with any corrections required being incorporated ...

Page 3: ...Use of the OLF 5 10 3 4 Dimensions 11 3 5 Hydraulic Schematic 12 4 Notes on Piping Hoses 12 5 Connection and Commissioning 13 5 1 Electrical Installation 13 5 2 Installation of the Temperature Sensor 13 5 3 Hydraulic Connection 13 6 Maintenance 14 6 1 Maintenance Measures 14 6 2 Intervals for Changing Filter Elements 14 6 2 1 Changing the Filter Element DIMICRON 14 6 2 2 Changing the Cartridge Spi...

Page 4: ...our products cutting edge Consequently there might be deviations in technical details illustrations and dimensions In these cases we go to every effort to keep your documentation current by sending you updates see What s New But we need your help Please make sure that you incorporate the updates in your documentation and that non current sections are removed If you discover errors while reading th...

Page 5: ...duct e g purchasing options etc may result in the information in the operating instructions no longer being completely accurate or sufficient 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 modific...

Page 6: ...e page number you are looking for stop paging The chapter section heading is featured in the upper right corner of each page The documentation number edition and index are featured in the lower left corner of each page and on the cover sheet of the instructions This information features the following format The documentation no is a p no which is used to order the instructions The index is increas...

Page 7: ...e power unit off 1 2 General Remarks Pertaining to This Manual The basic prerequisite for the safe and proper handling and operation of the filter unit is knowledge of the safety instructions and warnings This manual contains important instructions for safely handling the filter unit Adherence is to be maintained to pertinent accident prevention regulations applicable at the site where the filter ...

Page 8: ...es are to be replaced immediately 1 6 Maintenance and Servicing All safety devices and equipment must be in place and fully functional before starting up the filter unit 1 7 Instructions to Be Followed in the Event of an Emergency In case of emergency press the emergency off button on the filter unit 1 8 Structural Modifications Do not carry out any modifications conversions or additions to the fi...

Page 9: ...packed Before commissioning the filter unit check the contents of the consignment to make sure everything is present When receiving and unpacking the unit check it for damage in transit Report any damage to the forwarding agent immediately The following items are supplied Item Qty Designation 1 1 Off Line Filter OLF 5 model as ordered 1 Operating and maintenance instructions ...

Page 10: ...200 g acc to ISOMTD 3 1 OLF 5 4 x The OLF 5 4 filter unit range was especially designed for hydraulic lubrication systems gear boxes with reservoir volumes of up to ca 300 liters 85 US gal The filter units work with a flow rate of 4 l min 1 01 US gal min 3 2 OLF 5 15 x The OLF 5 15 range was especially designed for hydraulic systems with reservoir volumes of up to ca 2 000 gal The filters work wit...

Page 11: ...OLF 5 with Temperature sensor HYDAC Filtertechnik GmbH en Page 11 BeWa OLF 5 LL ET_3321664a en doc 2006 10 06 3 4 Dimensions ...

Page 12: ...ow rate l min ν kinematic viscosity mm s This applies to straight pipe runs and hydraulic oil Additional threaded connections and pipe bends increase the pressure differential The difference in height between the pump and the oil level in the tank should be kept as small as possible Hoses must be suitable at minimum for suction pressures of 0 5 bar Constrictions in the connections and lines should...

Page 13: ...The connecting line is ca 5 m long 5 2 Installation of the Temperature Sensor Secure the temperature sensor to the suction hose using two cable ties Position the sensor on the hose fitting in the vicinity of the suction port of the gear box 5 3 Hydraulic Connection Note the oil level If necessary provide for additional shut off valves when changing the filter element Connect the outlet port OUT of...

Page 14: ...s for Changing Filter Elements The filter is equipped with a gauge for monitoring the filter element the gauge indicating any pressure drop in the filter housing upstream of the filter element The filter element is considered to be contaminated when the differential pressure indicator reaches 2 bar the needle gauge enters the red area in which case the filter element must be replaced If electrical...

Page 15: ...the connection piece Check the O ring of the contamination retainer seal for damage and if necessary replace it Slip the filter housing over the element making sure that it seals properly and secure it with the quick action fastener Tightening torque for the quick action fastener 5 Nm max 10 Nm Make sure that the drain screw located on the underside of the filter housing has been securely screwed ...

Page 16: ...Operating viscosity 200 mm s and pump not primed Operating condition in which the max flow rate is not achieved until after approx 10 minutes Medium heavily contaminated Service life of the filter element exceeded Replace filter element Filter contaminated Clogging indicator has been triggered Viscosity of the fluid too high Wait until the oil has been warmed up by pumping within the pump pressure...

Page 17: ...460 1 Repair kit OLF 5 4 consisting of vane pump 6 O rings 4 screws FPM 3075885 NBR 3052462 1 Repair kit OLF 5 15 consisting of vane pump 6 O rings 4 screws FPM 3075886 120V 60Hz 6008059 230V 50Hz 6008058 1 Electric motor 400V 50 Hz 609070 1 Filter element 2 µm DIMICRON N5DM002 349494 1 Filter element 5 µm DIMICRON N5DM005 3068101 1 Filter element 10 µm DIMICRON N5DM010 3102924 1 Filter element 20...

Page 18: ... 10 Technical Specification Bypass cracking pressure of filter element approx 3 5 bar Operating pressure approx 4 5 bar Permissible contamination NAS 12 acc to ISO 4406 1999 class 23 21 18 Flow rate 4 l min OLF 5 4 Viscosity range OLF 5 4 15 7000 mm s operating range 15 200 mm s viscosity range in which the max flow rate is not achieved until after approx 10 minutes when the pump is not primed Per...

Page 19: ...Toploader NBR TV Toploader FPM Motor power rating motor voltage see table in section 10 1 1 Filter element see table in section 10 1 2 Clogging indicator see table in section 10 1 3 10 1 1 Motor Power Rating Motor Voltage OLF 5 OLF 5 4 OLF 5 15 5 l min 4 l min 15 l min 120 N 120 W 3x400 V 50 Hz 120 M 120 W 1x230 V 50 Hz 120 K 120 W 1x120 V 60 Hz 370 N 370 W 3x400 V 50 Hz 370 W 3x440 480 V 60 Hz 37...

Page 20: ...ent filter mesh 5 µm absolute M160B010 Spin on element filter mesh 10 µm absolute M160B020 Spin on element filter mesh 20 µm absolute M180B003 Spin on element filter mesh 3 µm absolute M180B005 Spin on element filter mesh 5 µm absolute M180B010 Spin on element filter mesh 10 µm absolute M180B020 Spin on element filter mesh 20 µm absolute Z Without filter element 10 1 3 Clogging Indicator OLF 5 OLF...

Page 21: ...F 5 with Temperature sensor HYDAC Filtertechnik GmbH en Page 21 BeWa OLF 5 LL ET_3321664a en doc 2006 10 06 11 Annex 11 1 Wiring Diagram 3313022 3 phase version 11 2 Wiring Diagram 3154019 1 phase version ...

Page 22: ...Notizen Note Note ...

Page 23: ...Notizen Note Note ...

Page 24: ... Division Industriegebiet Postfach 1251 66280 Sulzbach Saar 66273 Sulzbach Saar Germany Germany Tel 49 0 6897 509 01 Fax 49 0 6897 509 846 Technik Technical Department Fax 49 0 6897 509 577 Verkauf Sales Department Internet www hydac com email filtersysteme hydac com ...

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