Hydac OLF 15 Operating And Maintenance Instructions Manual
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Summary of Contents for Hydac OLF 15
- Page 1 OffLine Filter OLF 15/30/45/60 Operating and Maintenance Instructions English (translation of original instructions) Document no.: 3101179g...
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Page 2: Trademarks
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. -
Page 3: Table Of Contents
Flow rate: 30 l/min ....................20 Flow rate: 45 to 60 l/min ..................20 OLF set up ......................21 Notes on Piping / Hosing ..................22 HYDAC FILTER SYSTEMS GMBH en(us) Page 3 / 40 BEWA OLF15-60 3101179g en-us 2011-02-07.doc... - Page 4 OLF spare parts ...................... 32 Specifications ......................34 OffLine Filter ......................34 Pump and motor combinations (optional) ............. 35 Model Code ......................36 Nominal flow rates ....................37 HYDAC FILTER SYSTEMS GMBH en(us) Page 4 / 40 BEWA OLF15-60 3101179g en-us 2011-02-07.doc 2011-02-07...
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Page 5: Preface
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 The editorial board would welcome your contributions. -
Page 6: Technical Support
Warranty For the warranty provided by us, please refer to the General Terms of Sale and Delivery of HYDAC FILTER SYSTEMS GMBH. Refer to these at www.hydac.com General terms and conditions. HYDAC FILTER SYSTEMS GMBH en(us) Page 6 / 40 BEWA OLF15-60 3101179g en-us 2011-02-07.doc... -
Page 7: Using The Documentation
The documentation number with 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. HYDAC FILTER SYSTEMS GMBH en(us) Page 7 / 40 BEWA OLF15-60 3101179g en-us 2011-02-07.doc... -
Page 8: Safety Information And Instructions
OLF made by the user or purchaser Improper monitoring of unit components that are subject to wear and tear Improperly performed repair work HYDAC FILTER SYSTEMS GMBH en(us) Page 8 / 40 BEWA OLF15-60 3101179g en-us 2011-02-07.doc 2011-02-07... -
Page 9: Explanation Of Symbols And Warnings, Etc
Performing requisite inspection and maintenance work. Improper Use Any use deviating from the proper/designated use described above is prohibited. Improper use may result in hazard to life and limb. HYDAC FILTER SYSTEMS GMBH en(us) Page 9 / 40 BEWA OLF15-60 3101179g en-us 2011-02-07.doc... -
Page 10: Informal Safety Precautions
Activity Packing / transportation Commissioning Operation Troubleshooting/ locating the source of malfunction Remedying of mechanical faults Remedying of electrical faults Maintenance Servicing Decommissioning/storage HYDAC FILTER SYSTEMS GMBH en(us) Page 10 / 40 BEWA OLF15-60 3101179g en-us 2011-02-07.doc 2011-02-07... -
Page 11: Safety Measures To Be Followed During Normal Operation
Electrical Hazards DANGER Electric shock Danger of fatal injury ► Any work involving electrical equipment may only be done by a properly trained, certified electrician. HYDAC FILTER SYSTEMS GMBH en(us) Page 11 / 40 BEWA OLF15-60 3101179g en-us 2011-02-07.doc 2011-02-07... -
Page 12: Transporting The Olf
Transport the OLF in an upright position only. For transportation using a crane or forklift, use two slings on the specified anchor points between the filter housing and the base. HYDAC FILTER SYSTEMS GMBH en(us) Page 12 / 40 BEWA OLF15-60 3101179g en-us 2011-02-07.doc 2011-02-07... -
Page 13: Storing The Olf
Before the unit is started up again after being stored for more than two years, all seals must be replaced. Store the OLF in an upright position only. HYDAC FILTER SYSTEMS GMBH en(us) Page 13 / 40 BEWA OLF15-60 3101179g en-us 2011-02-07.doc... -
Page 14: Checking The Scope Of Delivery
Item Qty. Description OffLine Filter 15/30/45/60 (type of elements and with or without pump according to order) Operation and Maintenance Instructions (this document) Optional Option HYDAC FILTER SYSTEMS GMBH en(us) Page 14 / 40 BEWA OLF15-60 3101179g en-us 2011-02-07.doc 2011-02-07... -
Page 15: Description
Description OLF 15/30/45/60 Description The filters of the OLF 15/30/45/60 series are sturdy filters for stationary applications in hydraulic and lubrication systems with large volumes of fluid. ® Features of the DIMICRON filter elements used in these filters are their particularly high contamination retention capacity and an environmentally safe method of disposal (incinerable). -
Page 16: Element Differential Pressure
Description OLF 15/30/45/60 Element differential pressure Differential pressure at 15l/min. Viscosity range [mm²/s] The pressure loss through the filter housing is negligible. HYDAC FILTER SYSTEMS GMBH en(us) Page 16 / 40 BEWA OLF15-60 3101179g en-us 2011-02-07.doc 2011-02-07... -
Page 17: Olf Design
O-ring for housing Air bleed screw Filter element Filter clogging indicator (dynamic pressure gauge) Drain fitting G1 INLET G1“ (dirtiness side) OUTLET G1“ (clean side) HYDAC FILTER SYSTEMS GMBH en(us) Page 17 / 40 BEWA OLF15-60 3101179g en-us 2011-02-07.doc 2011-02-07... -
Page 18: Dimensions
Description OLF 15/30/45/60 Dimensions HYDAC FILTER SYSTEMS GMBH en(us) Page 18 / 40 BEWA OLF15-60 3101179g en-us 2011-02-07.doc 2011-02-07... -
Page 19: Hydraulic Diagram
Description OLF 15/30/45/60 Hydraulic diagram OLF (filter only) OLF with pump and motor HYDAC FILTER SYSTEMS GMBH en(us) Page 19 / 40 BEWA OLF15-60 3101179g en-us 2011-02-07.doc 2011-02-07... -
Page 20: Connections For Type With Gear Pump (Olf-G
Description OLF 15/30/45/60 Connections for type with gear pump (OLF-G- ……) Flow rate: 15 l/min Flow rate: 30 l/min Flow rate: 45 to 60 l/min HYDAC FILTER SYSTEMS GMBH en(us) Page 20 / 40 BEWA OLF15-60 3101179g en-us 2011-02-07.doc 2011-02-07... -
Page 21: Olf Set Up
OLFs which have a pump to avoid overheating. 4. In the case of installation below the fluid level, Install shut-off valves in the feed and return lines. HYDAC FILTER SYSTEMS GMBH en(us) Page 21 / 40 BEWA OLF15-60 3101179g en-us 2011-02-07.doc... -
Page 22: Notes On Piping / Hosing
Make sure that no vibrations or stress/loading from other machinery and equipment are carried over to filtration unit. Use hoses or expansion joints if necessary. HYDAC FILTER SYSTEMS GMBH en(us) Page 22 / 40 BEWA OLF15-60 3101179g en-us 2011-02-07.doc... -
Page 23: Connecting The Suction Port (Only For Version With Pump)
Install the return line below the oil level to prevent air from entering the fluid in the tank If the clogging indicator pressure displayed for the a clean filter element is 1 bar, use a differential pressure clogging indicator. HYDAC FILTER SYSTEMS GMBH en(us) Page 23 / 40 BEWA OLF15-60 3101179g en-us 2011-02-07.doc... -
Page 24: Electrical Connection Of The Olf
Depending on the voltage supply, the motor has to have a Y or delta connection (see type label on the motor). Star (Y-) connection Delta connection HYDAC FILTER SYSTEMS GMBH en(us) Page 24 / 40 BEWA OLF15-60 3101179g en-us 2011-02-07.doc... -
Page 25: Starting Up The Olf
If the OLF is equipped with a pump and an on / off switch, switch the pump on or off at the on / off switch. The on / off switch has a motor protection switch. HYDAC FILTER SYSTEMS GMBH en(us) Page 25 / 40 BEWA OLF15-60 3101179g en-us 2011-02-07.doc... -
Page 26: Performing Maintenance
Close all shut-off valves at the inlet and outlet. Unscrew the air bleed screw (x) completely using a 10 mm Allen wrench. HYDAC FILTER SYSTEMS GMBH en(us) Page 26 / 40 BEWA OLF15-60 3101179g en-us 2011-02-07.doc... - Page 27 10 mm Allen wrench. Release the housing tensioning clamps (1) and remove them. Lift off the cover (a). Lift off the intermediate piece (b). HYDAC FILTER SYSTEMS GMBH en(us) Page 27 / 40 BEWA OLF15-60 3101179g en-us 2011-02-07.doc 2011-02-07...
- Page 28 90° in counterclockwise direction (1) and lift off the locking cap (2). Turn all filter elements by 90° in a counterclockwise direction and lift it off. HYDAC FILTER SYSTEMS GMBH en(us) Page 28 / 40 BEWA OLF15-60 3101179g en-us 2011-02-07.doc...
- Page 29 Insert the filter element into the bayonet fitting (1) and lock it in place by turning each individual filter element by 90° in a clockwise direction (2). HYDAC FILTER SYSTEMS GMBH en(us) Page 29 / 40 BEWA OLF15-60 3101179g en-us 2011-02-07.doc...
- Page 30 Lubricant containing a slip additive - HYDAC p/no..: 3066287 12. Open all shut-off valves at the inlet and outlet.
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Page 31: Disposal Of Olf
After disassembling the unit and separating the various materials, reuse them or dispose of them properly in accordance with local regulations. HYDAC FILTER SYSTEMS GMBH en(us) Page 31 / 40 BEWA OLF15-60 3101179g en-us 2011-02-07.doc... -
Page 32: Olf Spare Parts
OLF spare parts Use only original spare parts. Make sure to always indicate the exact unit designation (see type label) and the serial number when ordering spare parts. HYDAC FILTER SYSTEMS GMBH en(us) Page 32 / 40 BEWA OLF15-60 3101179g en-us 2011-02-07.doc... - Page 33 N15DM020 0349576 Filter element 30 µm N15DM030 3048790 Dynamic pressure gauge 0036198 Clogging indicator / differential pressure gauge Pump with motor *) available on request HYDAC FILTER SYSTEMS GMBH en(us) Page 33 / 40 BEWA OLF15-60 3101179g en-us 2011-02-07.doc 2011-02-07...
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Page 34: Specifications
10 … 80°C / 10 … 80°C / 10 … 80°C / temperature 50 … 176°F 50 … 176°F 50 … 176°F 50 … 176°F HYDAC FILTER SYSTEMS GMBH en(us) Page 34 / 40 BEWA OLF15-60 3101179g en-us 2011-02-07.doc 2011-02-07... -
Page 35: Pump And Motor Combinations (Optional)
-10 … 40°C -10 … 40°C temperature 14 … 104°F 14 … 104°F 14 … 104°F 14 … 104°F IP class IP54 IP54 IP54 IP54 HYDAC FILTER SYSTEMS GMBH en(us) Page 35 / 40 BEWA OLF15-60 3101179g en-us 2011-02-07.doc 2011-02-07... -
Page 36: Model Code
= with on-off switch and cut-out when filter clogged incl. option PKZ (clogging indicator C or D3) without neutral wire = Sealing material FPM (Viton) = Measure point for FCU incl. flow control valve HYDAC FILTER SYSTEMS GMBH en(us) Page 36 / 40 BEWA OLF15-60 3101179g en-us 2011-02-07.doc... -
Page 37: Nominal Flow Rates
Nominal flow rates 15 l/min 30 l/min 45 l/min 60 l/min 15/15 30/15 30/30 45/15 45/30 60/45 60/15 60/30 60/45 60/60 - = not available HYDAC FILTER SYSTEMS GMBH en(us) Page 37 / 40 BEWA OLF15-60 3101179g en-us 2011-02-07.doc 2011-02-07... - Page 39 Notes...
- Page 40 HYDAC FILTER SYSTEMS GMBH Industriegebiet Postfach 1251 66280 Sulzbach/Saar 66273 Sulzbach/Saar Germany Germany Phone: +49 (0) 6897 509 01 Central Fax: +49 (0) 6897 509 846 (Technical Department) Fax: +49 (0) 6897 509 577 (Sales Department) Internet: www.hydac.com E-Mail: filtersystems@hydac.com...
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